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00001 // ---------------------------------------------------------------------------- 00002 // ATMEL Microcontroller Software Support - ROUSSET - 00003 // ---------------------------------------------------------------------------- 00004 // Copyright (c) 2006, Atmel Corporation 00005 // 00006 // All rights reserved. 00007 // 00008 // Redistribution and use in source and binary forms, with or without 00009 // modification, are permitted provided that the following conditions are met: 00010 // 00011 // - Redistributions of source code must retain the above copyright notice, 00012 // this list of conditions and the disclaimer below. 00013 // 00014 // Atmel's name may not be used to endorse or promote products derived from 00015 // this software without specific prior written permission. 00016 // 00017 // DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR 00018 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00019 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE 00020 // DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, 00021 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00022 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 00023 // OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00024 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00025 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00026 // EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 // ---------------------------------------------------------------------------- 00028 // File Name : AT91SAM7S256.h 00029 // Object : AT91SAM7S256 definitions 00030 // Generated : AT91 SW Application Group 07/07/2008 (16:12:57) 00031 // 00032 // CVS Reference : /AT91SAM7S256.pl/1.12/Wed Aug 30 14:08:39 2006// 00033 // CVS Reference : /SYS_SAM7S.pl/1.2/Thu Feb 3 10:47:39 2005// 00034 // CVS Reference : /MC_SAM7S.pl/1.4/Thu Feb 16 16:45:50 2006// 00035 // CVS Reference : /PMC_SAM7S_USB.pl/1.4/Tue Feb 8 14:00:19 2005// 00036 // CVS Reference : /RSTC_SAM7S.pl/1.2/Wed Jul 13 15:25:17 2005// 00037 // CVS Reference : /UDP_4ept.pl/1.1/Thu Aug 3 12:26:00 2006// 00038 // CVS Reference : /PWM_SAM7S.pl/1.1/Tue May 10 12:38:54 2005// 00039 // CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004// 00040 // CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004// 00041 // CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004// 00042 // CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005// 00043 // CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005// 00044 // CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005// 00045 // CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005// 00046 // CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005// 00047 // CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005// 00048 // CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:10:41 2004// 00049 // CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005// 00050 // CVS Reference : /TWI_6061A.pl/1.2/Fri Oct 27 11:40:48 2006// 00051 // CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005// 00052 // CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005// 00053 // ---------------------------------------------------------------------------- 00054 00055 #ifndef AT91SAM7S256_H 00056 #define AT91SAM7S256_H 00057 00058 #ifndef __ASSEMBLY__ 00059 typedef volatile unsigned int AT91_REG;// Hardware register definition 00060 #define AT91_CAST(a) (a) 00061 #else 00062 #define AT91_CAST(a) 00063 #endif 00064 00065 // ***************************************************************************** 00066 // SOFTWARE API DEFINITION FOR System Peripherals 00067 // ***************************************************************************** 00068 #ifndef __ASSEMBLY__ 00069 typedef struct _AT91S_SYS { 00070 AT91_REG AIC_SMR[32]; // Source Mode Register 00071 AT91_REG AIC_SVR[32]; // Source Vector Register 00072 AT91_REG AIC_IVR; // IRQ Vector Register 00073 AT91_REG AIC_FVR; // FIQ Vector Register 00074 AT91_REG AIC_ISR; // Interrupt Status Register 00075 AT91_REG AIC_IPR; // Interrupt Pending Register 00076 AT91_REG AIC_IMR; // Interrupt Mask Register 00077 AT91_REG AIC_CISR; // Core Interrupt Status Register 00078 AT91_REG Reserved0[2]; // 00079 AT91_REG AIC_IECR; // Interrupt Enable Command Register 00080 AT91_REG AIC_IDCR; // Interrupt Disable Command Register 00081 AT91_REG AIC_ICCR; // Interrupt Clear Command Register 00082 AT91_REG AIC_ISCR; // Interrupt Set Command Register 00083 AT91_REG AIC_EOICR; // End of Interrupt Command Register 00084 AT91_REG AIC_SPU; // Spurious Vector Register 00085 AT91_REG AIC_DCR; // Debug Control Register (Protect) 00086 AT91_REG Reserved1[1]; // 00087 AT91_REG AIC_FFER; // Fast Forcing Enable Register 00088 AT91_REG AIC_FFDR; // Fast Forcing Disable Register 00089 AT91_REG AIC_FFSR; // Fast Forcing Status Register 00090 AT91_REG Reserved2[45]; // 00091 AT91_REG DBGU_CR; // Control Register 00092 AT91_REG DBGU_MR; // Mode Register 00093 AT91_REG DBGU_IER; // Interrupt Enable Register 00094 AT91_REG DBGU_IDR; // Interrupt Disable Register 00095 AT91_REG DBGU_IMR; // Interrupt Mask Register 00096 AT91_REG DBGU_CSR; // Channel Status Register 00097 AT91_REG DBGU_RHR; // Receiver Holding Register 00098 AT91_REG DBGU_THR; // Transmitter Holding Register 00099 AT91_REG DBGU_BRGR; // Baud Rate Generator Register 00100 AT91_REG Reserved3[7]; // 00101 AT91_REG DBGU_CIDR; // Chip ID Register 00102 AT91_REG DBGU_EXID; // Chip ID Extension Register 00103 AT91_REG DBGU_FNTR; // Force NTRST Register 00104 AT91_REG Reserved4[45]; // 00105 AT91_REG DBGU_RPR; // Receive Pointer Register 00106 AT91_REG DBGU_RCR; // Receive Counter Register 00107 AT91_REG DBGU_TPR; // Transmit Pointer Register 00108 AT91_REG DBGU_TCR; // Transmit Counter Register 00109 AT91_REG DBGU_RNPR; // Receive Next Pointer Register 00110 AT91_REG DBGU_RNCR; // Receive Next Counter Register 00111 AT91_REG DBGU_TNPR; // Transmit Next Pointer Register 00112 AT91_REG DBGU_TNCR; // Transmit Next Counter Register 00113 AT91_REG DBGU_PTCR; // PDC Transfer Control Register 00114 AT91_REG DBGU_PTSR; // PDC Transfer Status Register 00115 AT91_REG Reserved5[54]; // 00116 AT91_REG PIOA_PER; // PIO Enable Register 00117 AT91_REG PIOA_PDR; // PIO Disable Register 00118 AT91_REG PIOA_PSR; // PIO Status Register 00119 AT91_REG Reserved6[1]; // 00120 AT91_REG PIOA_OER; // Output Enable Register 00121 AT91_REG PIOA_ODR; // Output Disable Registerr 00122 AT91_REG PIOA_OSR; // Output Status Register 00123 AT91_REG Reserved7[1]; // 00124 AT91_REG PIOA_IFER; // Input Filter Enable Register 00125 AT91_REG PIOA_IFDR; // Input Filter Disable Register 00126 AT91_REG PIOA_IFSR; // Input Filter Status Register 00127 AT91_REG Reserved8[1]; // 00128 AT91_REG PIOA_SODR; // Set Output Data Register 00129 AT91_REG PIOA_CODR; // Clear Output Data Register 00130 AT91_REG PIOA_ODSR; // Output Data Status Register 00131 AT91_REG PIOA_PDSR; // Pin Data Status Register 00132 AT91_REG PIOA_IER; // Interrupt Enable Register 00133 AT91_REG PIOA_IDR; // Interrupt Disable Register 00134 AT91_REG PIOA_IMR; // Interrupt Mask Register 00135 AT91_REG PIOA_ISR; // Interrupt Status Register 00136 AT91_REG PIOA_MDER; // Multi-driver Enable Register 00137 AT91_REG PIOA_MDDR; // Multi-driver Disable Register 00138 AT91_REG PIOA_MDSR; // Multi-driver Status Register 00139 AT91_REG Reserved9[1]; // 00140 AT91_REG PIOA_PPUDR; // Pull-up Disable Register 00141 AT91_REG PIOA_PPUER; // Pull-up Enable Register 00142 AT91_REG PIOA_PPUSR; // Pull-up Status Register 00143 AT91_REG Reserved10[1]; // 00144 AT91_REG PIOA_ASR; // Select A Register 00145 AT91_REG PIOA_BSR; // Select B Register 00146 AT91_REG PIOA_ABSR; // AB Select Status Register 00147 AT91_REG Reserved11[9]; // 00148 AT91_REG PIOA_OWER; // Output Write Enable Register 00149 AT91_REG PIOA_OWDR; // Output Write Disable Register 00150 AT91_REG PIOA_OWSR; // Output Write Status Register 00151 AT91_REG Reserved12[469]; // 00152 AT91_REG PMC_SCER; // System Clock Enable Register 00153 AT91_REG PMC_SCDR; // System Clock Disable Register 00154 AT91_REG PMC_SCSR; // System Clock Status Register 00155 AT91_REG Reserved13[1]; // 00156 AT91_REG PMC_PCER; // Peripheral Clock Enable Register 00157 AT91_REG PMC_PCDR; // Peripheral Clock Disable Register 00158 AT91_REG PMC_PCSR; // Peripheral Clock Status Register 00159 AT91_REG Reserved14[1]; // 00160 AT91_REG PMC_MOR; // Main Oscillator Register 00161 AT91_REG PMC_MCFR; // Main Clock Frequency Register 00162 AT91_REG Reserved15[1]; // 00163 AT91_REG PMC_PLLR; // PLL Register 00164 AT91_REG PMC_MCKR; // Master Clock Register 00165 AT91_REG Reserved16[3]; // 00166 AT91_REG PMC_PCKR[3]; // Programmable Clock Register 00167 AT91_REG Reserved17[5]; // 00168 AT91_REG PMC_IER; // Interrupt Enable Register 00169 AT91_REG PMC_IDR; // Interrupt Disable Register 00170 AT91_REG PMC_SR; // Status Register 00171 AT91_REG PMC_IMR; // Interrupt Mask Register 00172 AT91_REG Reserved18[36]; // 00173 AT91_REG RSTC_RCR; // Reset Control Register 00174 AT91_REG RSTC_RSR; // Reset Status Register 00175 AT91_REG RSTC_RMR; // Reset Mode Register 00176 AT91_REG Reserved19[5]; // 00177 AT91_REG RTTC_RTMR; // Real-time Mode Register 00178 AT91_REG RTTC_RTAR; // Real-time Alarm Register 00179 AT91_REG RTTC_RTVR; // Real-time Value Register 00180 AT91_REG RTTC_RTSR; // Real-time Status Register 00181 AT91_REG PITC_PIMR; // Period Interval Mode Register 00182 AT91_REG PITC_PISR; // Period Interval Status Register 00183 AT91_REG PITC_PIVR; // Period Interval Value Register 00184 AT91_REG PITC_PIIR; // Period Interval Image Register 00185 AT91_REG WDTC_WDCR; // Watchdog Control Register 00186 AT91_REG WDTC_WDMR; // Watchdog Mode Register 00187 AT91_REG WDTC_WDSR; // Watchdog Status Register 00188 AT91_REG Reserved20[5]; // 00189 AT91_REG VREG_MR; // Voltage Regulator Mode Register 00190 } AT91S_SYS, *AT91PS_SYS; 00191 #else 00192 00193 #endif 00194 00195 // ***************************************************************************** 00196 // SOFTWARE API DEFINITION FOR Advanced Interrupt Controller 00197 // ***************************************************************************** 00198 #ifndef __ASSEMBLY__ 00199 typedef struct _AT91S_AIC { 00200 AT91_REG AIC_SMR[32]; // Source Mode Register 00201 AT91_REG AIC_SVR[32]; // Source Vector Register 00202 AT91_REG AIC_IVR; // IRQ Vector Register 00203 AT91_REG AIC_FVR; // FIQ Vector Register 00204 AT91_REG AIC_ISR; // Interrupt Status Register 00205 AT91_REG AIC_IPR; // Interrupt Pending Register 00206 AT91_REG AIC_IMR; // Interrupt Mask Register 00207 AT91_REG AIC_CISR; // Core Interrupt Status Register 00208 AT91_REG Reserved0[2]; // 00209 AT91_REG AIC_IECR; // Interrupt Enable Command Register 00210 AT91_REG AIC_IDCR; // Interrupt Disable Command Register 00211 AT91_REG AIC_ICCR; // Interrupt Clear Command Register 00212 AT91_REG AIC_ISCR; // Interrupt Set Command Register 00213 AT91_REG AIC_EOICR; // End of Interrupt Command Register 00214 AT91_REG AIC_SPU; // Spurious Vector Register 00215 AT91_REG AIC_DCR; // Debug Control Register (Protect) 00216 AT91_REG Reserved1[1]; // 00217 AT91_REG AIC_FFER; // Fast Forcing Enable Register 00218 AT91_REG AIC_FFDR; // Fast Forcing Disable Register 00219 AT91_REG AIC_FFSR; // Fast Forcing Status Register 00220 } AT91S_AIC, *AT91PS_AIC; 00221 #else 00222 #define AIC_SMR (AT91_CAST(AT91_REG *) 0x00000000) // (AIC_SMR) Source Mode Register 00223 #define AIC_SVR (AT91_CAST(AT91_REG *) 0x00000080) // (AIC_SVR) Source Vector Register 00224 #define AIC_IVR (AT91_CAST(AT91_REG *) 0x00000100) // (AIC_IVR) IRQ Vector Register 00225 #define AIC_FVR (AT91_CAST(AT91_REG *) 0x00000104) // (AIC_FVR) FIQ Vector Register 00226 #define AIC_ISR (AT91_CAST(AT91_REG *) 0x00000108) // (AIC_ISR) Interrupt Status Register 00227 #define AIC_IPR (AT91_CAST(AT91_REG *) 0x0000010C) // (AIC_IPR) Interrupt Pending Register 00228 #define AIC_IMR (AT91_CAST(AT91_REG *) 0x00000110) // (AIC_IMR) Interrupt Mask Register 00229 #define AIC_CISR (AT91_CAST(AT91_REG *) 0x00000114) // (AIC_CISR) Core Interrupt Status Register 00230 #define AIC_IECR (AT91_CAST(AT91_REG *) 0x00000120) // (AIC_IECR) Interrupt Enable Command Register 00231 #define AIC_IDCR (AT91_CAST(AT91_REG *) 0x00000124) // (AIC_IDCR) Interrupt Disable Command Register 00232 #define AIC_ICCR (AT91_CAST(AT91_REG *) 0x00000128) // (AIC_ICCR) Interrupt Clear Command Register 00233 #define AIC_ISCR (AT91_CAST(AT91_REG *) 0x0000012C) // (AIC_ISCR) Interrupt Set Command Register 00234 #define AIC_EOICR (AT91_CAST(AT91_REG *) 0x00000130) // (AIC_EOICR) End of Interrupt Command Register 00235 #define AIC_SPU (AT91_CAST(AT91_REG *) 0x00000134) // (AIC_SPU) Spurious Vector Register 00236 #define AIC_DCR (AT91_CAST(AT91_REG *) 0x00000138) // (AIC_DCR) Debug Control Register (Protect) 00237 #define AIC_FFER (AT91_CAST(AT91_REG *) 0x00000140) // (AIC_FFER) Fast Forcing Enable Register 00238 #define AIC_FFDR (AT91_CAST(AT91_REG *) 0x00000144) // (AIC_FFDR) Fast Forcing Disable Register 00239 #define AIC_FFSR (AT91_CAST(AT91_REG *) 0x00000148) // (AIC_FFSR) Fast Forcing Status Register 00240 00241 #endif 00242 // -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- 00243 #define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level 00244 #define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level 00245 #define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level 00246 #define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type 00247 #define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive 00248 #define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive 00249 #define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered 00250 #define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered 00251 #define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive 00252 #define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered 00253 // -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- 00254 #define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status 00255 #define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status 00256 // -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- 00257 #define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode 00258 #define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask 00259 00260 // ***************************************************************************** 00261 // SOFTWARE API DEFINITION FOR Peripheral DMA Controller 00262 // ***************************************************************************** 00263 #ifndef __ASSEMBLY__ 00264 typedef struct _AT91S_PDC { 00265 AT91_REG PDC_RPR; // Receive Pointer Register 00266 AT91_REG PDC_RCR; // Receive Counter Register 00267 AT91_REG PDC_TPR; // Transmit Pointer Register 00268 AT91_REG PDC_TCR; // Transmit Counter Register 00269 AT91_REG PDC_RNPR; // Receive Next Pointer Register 00270 AT91_REG PDC_RNCR; // Receive Next Counter Register 00271 AT91_REG PDC_TNPR; // Transmit Next Pointer Register 00272 AT91_REG PDC_TNCR; // Transmit Next Counter Register 00273 AT91_REG PDC_PTCR; // PDC Transfer Control Register 00274 AT91_REG PDC_PTSR; // PDC Transfer Status Register 00275 } AT91S_PDC, *AT91PS_PDC; 00276 #else 00277 #define PDC_RPR (AT91_CAST(AT91_REG *) 0x00000000) // (PDC_RPR) Receive Pointer Register 00278 #define PDC_RCR (AT91_CAST(AT91_REG *) 0x00000004) // (PDC_RCR) Receive Counter Register 00279 #define PDC_TPR (AT91_CAST(AT91_REG *) 0x00000008) // (PDC_TPR) Transmit Pointer Register 00280 #define PDC_TCR (AT91_CAST(AT91_REG *) 0x0000000C) // (PDC_TCR) Transmit Counter Register 00281 #define PDC_RNPR (AT91_CAST(AT91_REG *) 0x00000010) // (PDC_RNPR) Receive Next Pointer Register 00282 #define PDC_RNCR (AT91_CAST(AT91_REG *) 0x00000014) // (PDC_RNCR) Receive Next Counter Register 00283 #define PDC_TNPR (AT91_CAST(AT91_REG *) 0x00000018) // (PDC_TNPR) Transmit Next Pointer Register 00284 #define PDC_TNCR (AT91_CAST(AT91_REG *) 0x0000001C) // (PDC_TNCR) Transmit Next Counter Register 00285 #define PDC_PTCR (AT91_CAST(AT91_REG *) 0x00000020) // (PDC_PTCR) PDC Transfer Control Register 00286 #define PDC_PTSR (AT91_CAST(AT91_REG *) 0x00000024) // (PDC_PTSR) PDC Transfer Status Register 00287 00288 #endif 00289 // -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- 00290 #define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable 00291 #define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable 00292 #define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable 00293 #define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable 00294 // -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- 00295 00296 // ***************************************************************************** 00297 // SOFTWARE API DEFINITION FOR Debug Unit 00298 // ***************************************************************************** 00299 #ifndef __ASSEMBLY__ 00300 typedef struct _AT91S_DBGU { 00301 AT91_REG DBGU_CR; // Control Register 00302 AT91_REG DBGU_MR; // Mode Register 00303 AT91_REG DBGU_IER; // Interrupt Enable Register 00304 AT91_REG DBGU_IDR; // Interrupt Disable Register 00305 AT91_REG DBGU_IMR; // Interrupt Mask Register 00306 AT91_REG DBGU_CSR; // Channel Status Register 00307 AT91_REG DBGU_RHR; // Receiver Holding Register 00308 AT91_REG DBGU_THR; // Transmitter Holding Register 00309 AT91_REG DBGU_BRGR; // Baud Rate Generator Register 00310 AT91_REG Reserved0[7]; // 00311 AT91_REG DBGU_CIDR; // Chip ID Register 00312 AT91_REG DBGU_EXID; // Chip ID Extension Register 00313 AT91_REG DBGU_FNTR; // Force NTRST Register 00314 AT91_REG Reserved1[45]; // 00315 AT91_REG DBGU_RPR; // Receive Pointer Register 00316 AT91_REG DBGU_RCR; // Receive Counter Register 00317 AT91_REG DBGU_TPR; // Transmit Pointer Register 00318 AT91_REG DBGU_TCR; // Transmit Counter Register 00319 AT91_REG DBGU_RNPR; // Receive Next Pointer Register 00320 AT91_REG DBGU_RNCR; // Receive Next Counter Register 00321 AT91_REG DBGU_TNPR; // Transmit Next Pointer Register 00322 AT91_REG DBGU_TNCR; // Transmit Next Counter Register 00323 AT91_REG DBGU_PTCR; // PDC Transfer Control Register 00324 AT91_REG DBGU_PTSR; // PDC Transfer Status Register 00325 } AT91S_DBGU, *AT91PS_DBGU; 00326 #else 00327 #define DBGU_CR (AT91_CAST(AT91_REG *) 0x00000000) // (DBGU_CR) Control Register 00328 #define DBGU_MR (AT91_CAST(AT91_REG *) 0x00000004) // (DBGU_MR) Mode Register 00329 #define DBGU_IER (AT91_CAST(AT91_REG *) 0x00000008) // (DBGU_IER) Interrupt Enable Register 00330 #define DBGU_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (DBGU_IDR) Interrupt Disable Register 00331 #define DBGU_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (DBGU_IMR) Interrupt Mask Register 00332 #define DBGU_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (DBGU_CSR) Channel Status Register 00333 #define DBGU_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (DBGU_RHR) Receiver Holding Register 00334 #define DBGU_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (DBGU_THR) Transmitter Holding Register 00335 #define DBGU_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (DBGU_BRGR) Baud Rate Generator Register 00336 #define DBGU_CIDR (AT91_CAST(AT91_REG *) 0x00000040) // (DBGU_CIDR) Chip ID Register 00337 #define DBGU_EXID (AT91_CAST(AT91_REG *) 0x00000044) // (DBGU_EXID) Chip ID Extension Register 00338 #define DBGU_FNTR (AT91_CAST(AT91_REG *) 0x00000048) // (DBGU_FNTR) Force NTRST Register 00339 00340 #endif 00341 // -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- 00342 #define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver 00343 #define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter 00344 #define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable 00345 #define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable 00346 #define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable 00347 #define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable 00348 #define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits 00349 // -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- 00350 #define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type 00351 #define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity 00352 #define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity 00353 #define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space) 00354 #define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark) 00355 #define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity 00356 #define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode 00357 #define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode 00358 #define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. 00359 #define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. 00360 #define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. 00361 #define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. 00362 // -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- 00363 #define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt 00364 #define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt 00365 #define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt 00366 #define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt 00367 #define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt 00368 #define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt 00369 #define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt 00370 #define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt 00371 #define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt 00372 #define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt 00373 #define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt 00374 #define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt 00375 // -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- 00376 // -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- 00377 // -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- 00378 // -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- 00379 #define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG 00380 00381 // ***************************************************************************** 00382 // SOFTWARE API DEFINITION FOR Parallel Input Output Controler 00383 // ***************************************************************************** 00384 #ifndef __ASSEMBLY__ 00385 typedef struct _AT91S_PIO { 00386 AT91_REG PIO_PER; // PIO Enable Register 00387 AT91_REG PIO_PDR; // PIO Disable Register 00388 AT91_REG PIO_PSR; // PIO Status Register 00389 AT91_REG Reserved0[1]; // 00390 AT91_REG PIO_OER; // Output Enable Register 00391 AT91_REG PIO_ODR; // Output Disable Registerr 00392 AT91_REG PIO_OSR; // Output Status Register 00393 AT91_REG Reserved1[1]; // 00394 AT91_REG PIO_IFER; // Input Filter Enable Register 00395 AT91_REG PIO_IFDR; // Input Filter Disable Register 00396 AT91_REG PIO_IFSR; // Input Filter Status Register 00397 AT91_REG Reserved2[1]; // 00398 AT91_REG PIO_SODR; // Set Output Data Register 00399 AT91_REG PIO_CODR; // Clear Output Data Register 00400 AT91_REG PIO_ODSR; // Output Data Status Register 00401 AT91_REG PIO_PDSR; // Pin Data Status Register 00402 AT91_REG PIO_IER; // Interrupt Enable Register 00403 AT91_REG PIO_IDR; // Interrupt Disable Register 00404 AT91_REG PIO_IMR; // Interrupt Mask Register 00405 AT91_REG PIO_ISR; // Interrupt Status Register 00406 AT91_REG PIO_MDER; // Multi-driver Enable Register 00407 AT91_REG PIO_MDDR; // Multi-driver Disable Register 00408 AT91_REG PIO_MDSR; // Multi-driver Status Register 00409 AT91_REG Reserved3[1]; // 00410 AT91_REG PIO_PPUDR; // Pull-up Disable Register 00411 AT91_REG PIO_PPUER; // Pull-up Enable Register 00412 AT91_REG PIO_PPUSR; // Pull-up Status Register 00413 AT91_REG Reserved4[1]; // 00414 AT91_REG PIO_ASR; // Select A Register 00415 AT91_REG PIO_BSR; // Select B Register 00416 AT91_REG PIO_ABSR; // AB Select Status Register 00417 AT91_REG Reserved5[9]; // 00418 AT91_REG PIO_OWER; // Output Write Enable Register 00419 AT91_REG PIO_OWDR; // Output Write Disable Register 00420 AT91_REG PIO_OWSR; // Output Write Status Register 00421 } AT91S_PIO, *AT91PS_PIO; 00422 #else 00423 #define PIO_PER (AT91_CAST(AT91_REG *) 0x00000000) // (PIO_PER) PIO Enable Register 00424 #define PIO_PDR (AT91_CAST(AT91_REG *) 0x00000004) // (PIO_PDR) PIO Disable Register 00425 #define PIO_PSR (AT91_CAST(AT91_REG *) 0x00000008) // (PIO_PSR) PIO Status Register 00426 #define PIO_OER (AT91_CAST(AT91_REG *) 0x00000010) // (PIO_OER) Output Enable Register 00427 #define PIO_ODR (AT91_CAST(AT91_REG *) 0x00000014) // (PIO_ODR) Output Disable Registerr 00428 #define PIO_OSR (AT91_CAST(AT91_REG *) 0x00000018) // (PIO_OSR) Output Status Register 00429 #define PIO_IFER (AT91_CAST(AT91_REG *) 0x00000020) // (PIO_IFER) Input Filter Enable Register 00430 #define PIO_IFDR (AT91_CAST(AT91_REG *) 0x00000024) // (PIO_IFDR) Input Filter Disable Register 00431 #define PIO_IFSR (AT91_CAST(AT91_REG *) 0x00000028) // (PIO_IFSR) Input Filter Status Register 00432 #define PIO_SODR (AT91_CAST(AT91_REG *) 0x00000030) // (PIO_SODR) Set Output Data Register 00433 #define PIO_CODR (AT91_CAST(AT91_REG *) 0x00000034) // (PIO_CODR) Clear Output Data Register 00434 #define PIO_ODSR (AT91_CAST(AT91_REG *) 0x00000038) // (PIO_ODSR) Output Data Status Register 00435 #define PIO_PDSR (AT91_CAST(AT91_REG *) 0x0000003C) // (PIO_PDSR) Pin Data Status Register 00436 #define PIO_IER (AT91_CAST(AT91_REG *) 0x00000040) // (PIO_IER) Interrupt Enable Register 00437 #define PIO_IDR (AT91_CAST(AT91_REG *) 0x00000044) // (PIO_IDR) Interrupt Disable Register 00438 #define PIO_IMR (AT91_CAST(AT91_REG *) 0x00000048) // (PIO_IMR) Interrupt Mask Register 00439 #define PIO_ISR (AT91_CAST(AT91_REG *) 0x0000004C) // (PIO_ISR) Interrupt Status Register 00440 #define PIO_MDER (AT91_CAST(AT91_REG *) 0x00000050) // (PIO_MDER) Multi-driver Enable Register 00441 #define PIO_MDDR (AT91_CAST(AT91_REG *) 0x00000054) // (PIO_MDDR) Multi-driver Disable Register 00442 #define PIO_MDSR (AT91_CAST(AT91_REG *) 0x00000058) // (PIO_MDSR) Multi-driver Status Register 00443 #define PIO_PPUDR (AT91_CAST(AT91_REG *) 0x00000060) // (PIO_PPUDR) Pull-up Disable Register 00444 #define PIO_PPUER (AT91_CAST(AT91_REG *) 0x00000064) // (PIO_PPUER) Pull-up Enable Register 00445 #define PIO_PPUSR (AT91_CAST(AT91_REG *) 0x00000068) // (PIO_PPUSR) Pull-up Status Register 00446 #define PIO_ASR (AT91_CAST(AT91_REG *) 0x00000070) // (PIO_ASR) Select A Register 00447 #define PIO_BSR (AT91_CAST(AT91_REG *) 0x00000074) // (PIO_BSR) Select B Register 00448 #define PIO_ABSR (AT91_CAST(AT91_REG *) 0x00000078) // (PIO_ABSR) AB Select Status Register 00449 #define PIO_OWER (AT91_CAST(AT91_REG *) 0x000000A0) // (PIO_OWER) Output Write Enable Register 00450 #define PIO_OWDR (AT91_CAST(AT91_REG *) 0x000000A4) // (PIO_OWDR) Output Write Disable Register 00451 #define PIO_OWSR (AT91_CAST(AT91_REG *) 0x000000A8) // (PIO_OWSR) Output Write Status Register 00452 00453 #endif 00454 00455 // ***************************************************************************** 00456 // SOFTWARE API DEFINITION FOR Clock Generator Controler 00457 // ***************************************************************************** 00458 #ifndef __ASSEMBLY__ 00459 typedef struct _AT91S_CKGR { 00460 AT91_REG CKGR_MOR; // Main Oscillator Register 00461 AT91_REG CKGR_MCFR; // Main Clock Frequency Register 00462 AT91_REG Reserved0[1]; // 00463 AT91_REG CKGR_PLLR; // PLL Register 00464 } AT91S_CKGR, *AT91PS_CKGR; 00465 #else 00466 #define CKGR_MOR (AT91_CAST(AT91_REG *) 0x00000000) // (CKGR_MOR) Main Oscillator Register 00467 #define CKGR_MCFR (AT91_CAST(AT91_REG *) 0x00000004) // (CKGR_MCFR) Main Clock Frequency Register 00468 #define CKGR_PLLR (AT91_CAST(AT91_REG *) 0x0000000C) // (CKGR_PLLR) PLL Register 00469 00470 #endif 00471 // -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- 00472 #define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable 00473 #define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass 00474 #define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time 00475 // -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- 00476 #define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency 00477 #define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready 00478 // -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- 00479 #define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected 00480 #define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0 00481 #define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed 00482 #define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter 00483 #define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range 00484 #define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet 00485 #define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet 00486 #define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet 00487 #define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet 00488 #define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier 00489 #define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks 00490 #define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output 00491 #define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 00492 #define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 00493 00494 // ***************************************************************************** 00495 // SOFTWARE API DEFINITION FOR Power Management Controler 00496 // ***************************************************************************** 00497 #ifndef __ASSEMBLY__ 00498 typedef struct _AT91S_PMC { 00499 AT91_REG PMC_SCER; // System Clock Enable Register 00500 AT91_REG PMC_SCDR; // System Clock Disable Register 00501 AT91_REG PMC_SCSR; // System Clock Status Register 00502 AT91_REG Reserved0[1]; // 00503 AT91_REG PMC_PCER; // Peripheral Clock Enable Register 00504 AT91_REG PMC_PCDR; // Peripheral Clock Disable Register 00505 AT91_REG PMC_PCSR; // Peripheral Clock Status Register 00506 AT91_REG Reserved1[1]; // 00507 AT91_REG PMC_MOR; // Main Oscillator Register 00508 AT91_REG PMC_MCFR; // Main Clock Frequency Register 00509 AT91_REG Reserved2[1]; // 00510 AT91_REG PMC_PLLR; // PLL Register 00511 AT91_REG PMC_MCKR; // Master Clock Register 00512 AT91_REG Reserved3[3]; // 00513 AT91_REG PMC_PCKR[3]; // Programmable Clock Register 00514 AT91_REG Reserved4[5]; // 00515 AT91_REG PMC_IER; // Interrupt Enable Register 00516 AT91_REG PMC_IDR; // Interrupt Disable Register 00517 AT91_REG PMC_SR; // Status Register 00518 AT91_REG PMC_IMR; // Interrupt Mask Register 00519 } AT91S_PMC, *AT91PS_PMC; 00520 #else 00521 #define PMC_SCER (AT91_CAST(AT91_REG *) 0x00000000) // (PMC_SCER) System Clock Enable Register 00522 #define PMC_SCDR (AT91_CAST(AT91_REG *) 0x00000004) // (PMC_SCDR) System Clock Disable Register 00523 #define PMC_SCSR (AT91_CAST(AT91_REG *) 0x00000008) // (PMC_SCSR) System Clock Status Register 00524 #define PMC_PCER (AT91_CAST(AT91_REG *) 0x00000010) // (PMC_PCER) Peripheral Clock Enable Register 00525 #define PMC_PCDR (AT91_CAST(AT91_REG *) 0x00000014) // (PMC_PCDR) Peripheral Clock Disable Register 00526 #define PMC_PCSR (AT91_CAST(AT91_REG *) 0x00000018) // (PMC_PCSR) Peripheral Clock Status Register 00527 #define PMC_MCKR (AT91_CAST(AT91_REG *) 0x00000030) // (PMC_MCKR) Master Clock Register 00528 #define PMC_PCKR (AT91_CAST(AT91_REG *) 0x00000040) // (PMC_PCKR) Programmable Clock Register 00529 #define PMC_IER (AT91_CAST(AT91_REG *) 0x00000060) // (PMC_IER) Interrupt Enable Register 00530 #define PMC_IDR (AT91_CAST(AT91_REG *) 0x00000064) // (PMC_IDR) Interrupt Disable Register 00531 #define PMC_SR (AT91_CAST(AT91_REG *) 0x00000068) // (PMC_SR) Status Register 00532 #define PMC_IMR (AT91_CAST(AT91_REG *) 0x0000006C) // (PMC_IMR) Interrupt Mask Register 00533 00534 #endif 00535 // -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- 00536 #define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock 00537 #define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock 00538 #define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output 00539 #define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output 00540 #define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output 00541 // -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- 00542 // -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- 00543 // -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- 00544 // -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- 00545 // -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- 00546 // -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- 00547 #define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection 00548 #define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected 00549 #define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected 00550 #define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected 00551 #define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler 00552 #define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock 00553 #define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2 00554 #define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4 00555 #define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8 00556 #define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16 00557 #define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32 00558 #define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64 00559 // -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- 00560 // -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- 00561 #define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask 00562 #define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask 00563 #define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask 00564 #define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask 00565 #define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask 00566 #define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask 00567 // -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- 00568 // -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- 00569 // -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- 00570 00571 // ***************************************************************************** 00572 // SOFTWARE API DEFINITION FOR Reset Controller Interface 00573 // ***************************************************************************** 00574 #ifndef __ASSEMBLY__ 00575 typedef struct _AT91S_RSTC { 00576 AT91_REG RSTC_RCR; // Reset Control Register 00577 AT91_REG RSTC_RSR; // Reset Status Register 00578 AT91_REG RSTC_RMR; // Reset Mode Register 00579 } AT91S_RSTC, *AT91PS_RSTC; 00580 #else 00581 #define RSTC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (RSTC_RCR) Reset Control Register 00582 #define RSTC_RSR (AT91_CAST(AT91_REG *) 0x00000004) // (RSTC_RSR) Reset Status Register 00583 #define RSTC_RMR (AT91_CAST(AT91_REG *) 0x00000008) // (RSTC_RMR) Reset Mode Register 00584 00585 #endif 00586 // -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- 00587 #define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset 00588 #define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset 00589 #define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset 00590 #define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password 00591 // -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- 00592 #define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status 00593 #define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status 00594 #define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type 00595 #define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. 00596 #define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. 00597 #define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. 00598 #define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. 00599 #define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low. 00600 #define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured. 00601 #define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level 00602 #define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress. 00603 // -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- 00604 #define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable 00605 #define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable 00606 #define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Length 00607 #define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable 00608 00609 // ***************************************************************************** 00610 // SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface 00611 // ***************************************************************************** 00612 #ifndef __ASSEMBLY__ 00613 typedef struct _AT91S_RTTC { 00614 AT91_REG RTTC_RTMR; // Real-time Mode Register 00615 AT91_REG RTTC_RTAR; // Real-time Alarm Register 00616 AT91_REG RTTC_RTVR; // Real-time Value Register 00617 AT91_REG RTTC_RTSR; // Real-time Status Register 00618 } AT91S_RTTC, *AT91PS_RTTC; 00619 #else 00620 #define RTTC_RTMR (AT91_CAST(AT91_REG *) 0x00000000) // (RTTC_RTMR) Real-time Mode Register 00621 #define RTTC_RTAR (AT91_CAST(AT91_REG *) 0x00000004) // (RTTC_RTAR) Real-time Alarm Register 00622 #define RTTC_RTVR (AT91_CAST(AT91_REG *) 0x00000008) // (RTTC_RTVR) Real-time Value Register 00623 #define RTTC_RTSR (AT91_CAST(AT91_REG *) 0x0000000C) // (RTTC_RTSR) Real-time Status Register 00624 00625 #endif 00626 // -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- 00627 #define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value 00628 #define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable 00629 #define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable 00630 #define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart 00631 // -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- 00632 #define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value 00633 // -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- 00634 #define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value 00635 // -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- 00636 #define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status 00637 #define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment 00638 00639 // ***************************************************************************** 00640 // SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface 00641 // ***************************************************************************** 00642 #ifndef __ASSEMBLY__ 00643 typedef struct _AT91S_PITC { 00644 AT91_REG PITC_PIMR; // Period Interval Mode Register 00645 AT91_REG PITC_PISR; // Period Interval Status Register 00646 AT91_REG PITC_PIVR; // Period Interval Value Register 00647 AT91_REG PITC_PIIR; // Period Interval Image Register 00648 } AT91S_PITC, *AT91PS_PITC; 00649 #else 00650 #define PITC_PIMR (AT91_CAST(AT91_REG *) 0x00000000) // (PITC_PIMR) Period Interval Mode Register 00651 #define PITC_PISR (AT91_CAST(AT91_REG *) 0x00000004) // (PITC_PISR) Period Interval Status Register 00652 #define PITC_PIVR (AT91_CAST(AT91_REG *) 0x00000008) // (PITC_PIVR) Period Interval Value Register 00653 #define PITC_PIIR (AT91_CAST(AT91_REG *) 0x0000000C) // (PITC_PIIR) Period Interval Image Register 00654 00655 #endif 00656 // -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- 00657 #define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value 00658 #define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled 00659 #define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable 00660 // -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- 00661 #define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status 00662 // -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- 00663 #define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value 00664 #define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter 00665 // -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- 00666 00667 // ***************************************************************************** 00668 // SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface 00669 // ***************************************************************************** 00670 #ifndef __ASSEMBLY__ 00671 typedef struct _AT91S_WDTC { 00672 AT91_REG WDTC_WDCR; // Watchdog Control Register 00673 AT91_REG WDTC_WDMR; // Watchdog Mode Register 00674 AT91_REG WDTC_WDSR; // Watchdog Status Register 00675 } AT91S_WDTC, *AT91PS_WDTC; 00676 #else 00677 #define WDTC_WDCR (AT91_CAST(AT91_REG *) 0x00000000) // (WDTC_WDCR) Watchdog Control Register 00678 #define WDTC_WDMR (AT91_CAST(AT91_REG *) 0x00000004) // (WDTC_WDMR) Watchdog Mode Register 00679 #define WDTC_WDSR (AT91_CAST(AT91_REG *) 0x00000008) // (WDTC_WDSR) Watchdog Status Register 00680 00681 #endif 00682 // -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- 00683 #define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart 00684 #define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password 00685 // -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- 00686 #define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart 00687 #define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable 00688 #define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable 00689 #define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart 00690 #define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable 00691 #define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value 00692 #define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt 00693 #define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt 00694 // -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- 00695 #define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow 00696 #define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error 00697 00698 // ***************************************************************************** 00699 // SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface 00700 // ***************************************************************************** 00701 #ifndef __ASSEMBLY__ 00702 typedef struct _AT91S_VREG { 00703 AT91_REG VREG_MR; // Voltage Regulator Mode Register 00704 } AT91S_VREG, *AT91PS_VREG; 00705 #else 00706 #define VREG_MR (AT91_CAST(AT91_REG *) 0x00000000) // (VREG_MR) Voltage Regulator Mode Register 00707 00708 #endif 00709 // -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- 00710 #define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode 00711 00712 // ***************************************************************************** 00713 // SOFTWARE API DEFINITION FOR Memory Controller Interface 00714 // ***************************************************************************** 00715 #ifndef __ASSEMBLY__ 00716 typedef struct _AT91S_MC { 00717 AT91_REG MC_RCR; // MC Remap Control Register 00718 AT91_REG MC_ASR; // MC Abort Status Register 00719 AT91_REG MC_AASR; // MC Abort Address Status Register 00720 AT91_REG Reserved0[21]; // 00721 AT91_REG MC_FMR; // MC Flash Mode Register 00722 AT91_REG MC_FCR; // MC Flash Command Register 00723 AT91_REG MC_FSR; // MC Flash Status Register 00724 } AT91S_MC, *AT91PS_MC; 00725 #else 00726 #define MC_RCR (AT91_CAST(AT91_REG *) 0x00000000) // (MC_RCR) MC Remap Control Register 00727 #define MC_ASR (AT91_CAST(AT91_REG *) 0x00000004) // (MC_ASR) MC Abort Status Register 00728 #define MC_AASR (AT91_CAST(AT91_REG *) 0x00000008) // (MC_AASR) MC Abort Address Status Register 00729 #define MC_FMR (AT91_CAST(AT91_REG *) 0x00000060) // (MC_FMR) MC Flash Mode Register 00730 #define MC_FCR (AT91_CAST(AT91_REG *) 0x00000064) // (MC_FCR) MC Flash Command Register 00731 #define MC_FSR (AT91_CAST(AT91_REG *) 0x00000068) // (MC_FSR) MC Flash Status Register 00732 00733 #endif 00734 // -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- 00735 #define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit 00736 // -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- 00737 #define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status 00738 #define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status 00739 #define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status 00740 #define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte 00741 #define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word 00742 #define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word 00743 #define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status 00744 #define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read 00745 #define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write 00746 #define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch 00747 #define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source 00748 #define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source 00749 #define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source 00750 #define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source 00751 // -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- 00752 #define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready 00753 #define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error 00754 #define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error 00755 #define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming 00756 #define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State 00757 #define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations 00758 #define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations 00759 #define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations 00760 #define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations 00761 #define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number 00762 // -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- 00763 #define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command 00764 #define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN. 00765 #define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. 00766 #define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. 00767 #define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. 00768 #define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. 00769 #define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits. 00770 #define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits. 00771 #define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit. 00772 #define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number 00773 #define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key 00774 // -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- 00775 #define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status 00776 #define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status 00777 #define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status 00778 #define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status 00779 #define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status 00780 #define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status 00781 #define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status 00782 #define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status 00783 #define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status 00784 #define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status 00785 #define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status 00786 #define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status 00787 #define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status 00788 #define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status 00789 #define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status 00790 #define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status 00791 #define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status 00792 #define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status 00793 #define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status 00794 #define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status 00795 #define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status 00796 #define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status 00797 #define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status 00798 #define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status 00799 #define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status 00800 00801 // ***************************************************************************** 00802 // SOFTWARE API DEFINITION FOR Serial Parallel Interface 00803 // ***************************************************************************** 00804 #ifndef __ASSEMBLY__ 00805 typedef struct _AT91S_SPI { 00806 AT91_REG SPI_CR; // Control Register 00807 AT91_REG SPI_MR; // Mode Register 00808 AT91_REG SPI_RDR; // Receive Data Register 00809 AT91_REG SPI_TDR; // Transmit Data Register 00810 AT91_REG SPI_SR; // Status Register 00811 AT91_REG SPI_IER; // Interrupt Enable Register 00812 AT91_REG SPI_IDR; // Interrupt Disable Register 00813 AT91_REG SPI_IMR; // Interrupt Mask Register 00814 AT91_REG Reserved0[4]; // 00815 AT91_REG SPI_CSR[4]; // Chip Select Register 00816 AT91_REG Reserved1[48]; // 00817 AT91_REG SPI_RPR; // Receive Pointer Register 00818 AT91_REG SPI_RCR; // Receive Counter Register 00819 AT91_REG SPI_TPR; // Transmit Pointer Register 00820 AT91_REG SPI_TCR; // Transmit Counter Register 00821 AT91_REG SPI_RNPR; // Receive Next Pointer Register 00822 AT91_REG SPI_RNCR; // Receive Next Counter Register 00823 AT91_REG SPI_TNPR; // Transmit Next Pointer Register 00824 AT91_REG SPI_TNCR; // Transmit Next Counter Register 00825 AT91_REG SPI_PTCR; // PDC Transfer Control Register 00826 AT91_REG SPI_PTSR; // PDC Transfer Status Register 00827 } AT91S_SPI, *AT91PS_SPI; 00828 #else 00829 #define SPI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SPI_CR) Control Register 00830 #define SPI_MR (AT91_CAST(AT91_REG *) 0x00000004) // (SPI_MR) Mode Register 00831 #define SPI_RDR (AT91_CAST(AT91_REG *) 0x00000008) // (SPI_RDR) Receive Data Register 00832 #define SPI_TDR (AT91_CAST(AT91_REG *) 0x0000000C) // (SPI_TDR) Transmit Data Register 00833 #define SPI_SR (AT91_CAST(AT91_REG *) 0x00000010) // (SPI_SR) Status Register 00834 #define SPI_IER (AT91_CAST(AT91_REG *) 0x00000014) // (SPI_IER) Interrupt Enable Register 00835 #define SPI_IDR (AT91_CAST(AT91_REG *) 0x00000018) // (SPI_IDR) Interrupt Disable Register 00836 #define SPI_IMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SPI_IMR) Interrupt Mask Register 00837 #define SPI_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (SPI_CSR) Chip Select Register 00838 00839 #endif 00840 // -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- 00841 #define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable 00842 #define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable 00843 #define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset 00844 #define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer 00845 // -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- 00846 #define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode 00847 #define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select 00848 #define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select 00849 #define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select 00850 #define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode 00851 #define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection 00852 #define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection 00853 #define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection 00854 #define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select 00855 #define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects 00856 // -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- 00857 #define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data 00858 #define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status 00859 // -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- 00860 #define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data 00861 #define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status 00862 // -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- 00863 #define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full 00864 #define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty 00865 #define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error 00866 #define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status 00867 #define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer 00868 #define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer 00869 #define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt 00870 #define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt 00871 #define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt 00872 #define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt 00873 #define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status 00874 // -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- 00875 // -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- 00876 // -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- 00877 // -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- 00878 #define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity 00879 #define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase 00880 #define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer 00881 #define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer 00882 #define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer 00883 #define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer 00884 #define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer 00885 #define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer 00886 #define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer 00887 #define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer 00888 #define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer 00889 #define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer 00890 #define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer 00891 #define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate 00892 #define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK 00893 #define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers 00894 00895 // ***************************************************************************** 00896 // SOFTWARE API DEFINITION FOR Analog to Digital Convertor 00897 // ***************************************************************************** 00898 #ifndef __ASSEMBLY__ 00899 typedef struct _AT91S_ADC { 00900 AT91_REG ADC_CR; // ADC Control Register 00901 AT91_REG ADC_MR; // ADC Mode Register 00902 AT91_REG Reserved0[2]; // 00903 AT91_REG ADC_CHER; // ADC Channel Enable Register 00904 AT91_REG ADC_CHDR; // ADC Channel Disable Register 00905 AT91_REG ADC_CHSR; // ADC Channel Status Register 00906 AT91_REG ADC_SR; // ADC Status Register 00907 AT91_REG ADC_LCDR; // ADC Last Converted Data Register 00908 AT91_REG ADC_IER; // ADC Interrupt Enable Register 00909 AT91_REG ADC_IDR; // ADC Interrupt Disable Register 00910 AT91_REG ADC_IMR; // ADC Interrupt Mask Register 00911 AT91_REG ADC_CDR0; // ADC Channel Data Register 0 00912 AT91_REG ADC_CDR1; // ADC Channel Data Register 1 00913 AT91_REG ADC_CDR2; // ADC Channel Data Register 2 00914 AT91_REG ADC_CDR3; // ADC Channel Data Register 3 00915 AT91_REG ADC_CDR4; // ADC Channel Data Register 4 00916 AT91_REG ADC_CDR5; // ADC Channel Data Register 5 00917 AT91_REG ADC_CDR6; // ADC Channel Data Register 6 00918 AT91_REG ADC_CDR7; // ADC Channel Data Register 7 00919 AT91_REG Reserved1[44]; // 00920 AT91_REG ADC_RPR; // Receive Pointer Register 00921 AT91_REG ADC_RCR; // Receive Counter Register 00922 AT91_REG ADC_TPR; // Transmit Pointer Register 00923 AT91_REG ADC_TCR; // Transmit Counter Register 00924 AT91_REG ADC_RNPR; // Receive Next Pointer Register 00925 AT91_REG ADC_RNCR; // Receive Next Counter Register 00926 AT91_REG ADC_TNPR; // Transmit Next Pointer Register 00927 AT91_REG ADC_TNCR; // Transmit Next Counter Register 00928 AT91_REG ADC_PTCR; // PDC Transfer Control Register 00929 AT91_REG ADC_PTSR; // PDC Transfer Status Register 00930 } AT91S_ADC, *AT91PS_ADC; 00931 #else 00932 #define ADC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (ADC_CR) ADC Control Register 00933 #define ADC_MR (AT91_CAST(AT91_REG *) 0x00000004) // (ADC_MR) ADC Mode Register 00934 #define ADC_CHER (AT91_CAST(AT91_REG *) 0x00000010) // (ADC_CHER) ADC Channel Enable Register 00935 #define ADC_CHDR (AT91_CAST(AT91_REG *) 0x00000014) // (ADC_CHDR) ADC Channel Disable Register 00936 #define ADC_CHSR (AT91_CAST(AT91_REG *) 0x00000018) // (ADC_CHSR) ADC Channel Status Register 00937 #define ADC_SR (AT91_CAST(AT91_REG *) 0x0000001C) // (ADC_SR) ADC Status Register 00938 #define ADC_LCDR (AT91_CAST(AT91_REG *) 0x00000020) // (ADC_LCDR) ADC Last Converted Data Register 00939 #define ADC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (ADC_IER) ADC Interrupt Enable Register 00940 #define ADC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (ADC_IDR) ADC Interrupt Disable Register 00941 #define ADC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (ADC_IMR) ADC Interrupt Mask Register 00942 #define ADC_CDR0 (AT91_CAST(AT91_REG *) 0x00000030) // (ADC_CDR0) ADC Channel Data Register 0 00943 #define ADC_CDR1 (AT91_CAST(AT91_REG *) 0x00000034) // (ADC_CDR1) ADC Channel Data Register 1 00944 #define ADC_CDR2 (AT91_CAST(AT91_REG *) 0x00000038) // (ADC_CDR2) ADC Channel Data Register 2 00945 #define ADC_CDR3 (AT91_CAST(AT91_REG *) 0x0000003C) // (ADC_CDR3) ADC Channel Data Register 3 00946 #define ADC_CDR4 (AT91_CAST(AT91_REG *) 0x00000040) // (ADC_CDR4) ADC Channel Data Register 4 00947 #define ADC_CDR5 (AT91_CAST(AT91_REG *) 0x00000044) // (ADC_CDR5) ADC Channel Data Register 5 00948 #define ADC_CDR6 (AT91_CAST(AT91_REG *) 0x00000048) // (ADC_CDR6) ADC Channel Data Register 6 00949 #define ADC_CDR7 (AT91_CAST(AT91_REG *) 0x0000004C) // (ADC_CDR7) ADC Channel Data Register 7 00950 00951 #endif 00952 // -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- 00953 #define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset 00954 #define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion 00955 // -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- 00956 #define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable 00957 #define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software 00958 #define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. 00959 #define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection 00960 #define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 00961 #define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 00962 #define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 00963 #define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 00964 #define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 00965 #define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 00966 #define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger 00967 #define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution. 00968 #define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution 00969 #define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution 00970 #define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode 00971 #define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode 00972 #define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode 00973 #define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection 00974 #define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time 00975 #define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time 00976 // -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- 00977 #define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0 00978 #define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1 00979 #define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2 00980 #define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3 00981 #define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4 00982 #define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5 00983 #define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6 00984 #define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7 00985 // -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- 00986 // -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- 00987 // -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- 00988 #define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion 00989 #define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion 00990 #define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion 00991 #define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion 00992 #define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion 00993 #define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion 00994 #define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion 00995 #define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion 00996 #define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error 00997 #define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error 00998 #define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error 00999 #define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error 01000 #define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error 01001 #define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error 01002 #define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error 01003 #define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error 01004 #define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready 01005 #define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun 01006 #define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer 01007 #define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt 01008 // -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- 01009 #define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted 01010 // -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- 01011 // -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- 01012 // -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- 01013 // -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- 01014 #define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data 01015 // -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- 01016 // -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- 01017 // -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- 01018 // -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- 01019 // -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- 01020 // -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- 01021 // -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- 01022 01023 // ***************************************************************************** 01024 // SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface 01025 // ***************************************************************************** 01026 #ifndef __ASSEMBLY__ 01027 typedef struct _AT91S_SSC { 01028 AT91_REG SSC_CR; // Control Register 01029 AT91_REG SSC_CMR; // Clock Mode Register 01030 AT91_REG Reserved0[2]; // 01031 AT91_REG SSC_RCMR; // Receive Clock ModeRegister 01032 AT91_REG SSC_RFMR; // Receive Frame Mode Register 01033 AT91_REG SSC_TCMR; // Transmit Clock Mode Register 01034 AT91_REG SSC_TFMR; // Transmit Frame Mode Register 01035 AT91_REG SSC_RHR; // Receive Holding Register 01036 AT91_REG SSC_THR; // Transmit Holding Register 01037 AT91_REG Reserved1[2]; // 01038 AT91_REG SSC_RSHR; // Receive Sync Holding Register 01039 AT91_REG SSC_TSHR; // Transmit Sync Holding Register 01040 AT91_REG Reserved2[2]; // 01041 AT91_REG SSC_SR; // Status Register 01042 AT91_REG SSC_IER; // Interrupt Enable Register 01043 AT91_REG SSC_IDR; // Interrupt Disable Register 01044 AT91_REG SSC_IMR; // Interrupt Mask Register 01045 AT91_REG Reserved3[44]; // 01046 AT91_REG SSC_RPR; // Receive Pointer Register 01047 AT91_REG SSC_RCR; // Receive Counter Register 01048 AT91_REG SSC_TPR; // Transmit Pointer Register 01049 AT91_REG SSC_TCR; // Transmit Counter Register 01050 AT91_REG SSC_RNPR; // Receive Next Pointer Register 01051 AT91_REG SSC_RNCR; // Receive Next Counter Register 01052 AT91_REG SSC_TNPR; // Transmit Next Pointer Register 01053 AT91_REG SSC_TNCR; // Transmit Next Counter Register 01054 AT91_REG SSC_PTCR; // PDC Transfer Control Register 01055 AT91_REG SSC_PTSR; // PDC Transfer Status Register 01056 } AT91S_SSC, *AT91PS_SSC; 01057 #else 01058 #define SSC_CR (AT91_CAST(AT91_REG *) 0x00000000) // (SSC_CR) Control Register 01059 #define SSC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (SSC_CMR) Clock Mode Register 01060 #define SSC_RCMR (AT91_CAST(AT91_REG *) 0x00000010) // (SSC_RCMR) Receive Clock ModeRegister 01061 #define SSC_RFMR (AT91_CAST(AT91_REG *) 0x00000014) // (SSC_RFMR) Receive Frame Mode Register 01062 #define SSC_TCMR (AT91_CAST(AT91_REG *) 0x00000018) // (SSC_TCMR) Transmit Clock Mode Register 01063 #define SSC_TFMR (AT91_CAST(AT91_REG *) 0x0000001C) // (SSC_TFMR) Transmit Frame Mode Register 01064 #define SSC_RHR (AT91_CAST(AT91_REG *) 0x00000020) // (SSC_RHR) Receive Holding Register 01065 #define SSC_THR (AT91_CAST(AT91_REG *) 0x00000024) // (SSC_THR) Transmit Holding Register 01066 #define SSC_RSHR (AT91_CAST(AT91_REG *) 0x00000030) // (SSC_RSHR) Receive Sync Holding Register 01067 #define SSC_TSHR (AT91_CAST(AT91_REG *) 0x00000034) // (SSC_TSHR) Transmit Sync Holding Register 01068 #define SSC_SR (AT91_CAST(AT91_REG *) 0x00000040) // (SSC_SR) Status Register 01069 #define SSC_IER (AT91_CAST(AT91_REG *) 0x00000044) // (SSC_IER) Interrupt Enable Register 01070 #define SSC_IDR (AT91_CAST(AT91_REG *) 0x00000048) // (SSC_IDR) Interrupt Disable Register 01071 #define SSC_IMR (AT91_CAST(AT91_REG *) 0x0000004C) // (SSC_IMR) Interrupt Mask Register 01072 01073 #endif 01074 // -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- 01075 #define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable 01076 #define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable 01077 #define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable 01078 #define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable 01079 #define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset 01080 // -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- 01081 #define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection 01082 #define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock 01083 #define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal 01084 #define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin 01085 #define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection 01086 #define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only 01087 #define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output 01088 #define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output 01089 #define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion 01090 #define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection 01091 #define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. 01092 #define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start 01093 #define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input 01094 #define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input 01095 #define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input 01096 #define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input 01097 #define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input 01098 #define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input 01099 #define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0 01100 #define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay 01101 #define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection 01102 // -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- 01103 #define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length 01104 #define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode 01105 #define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First 01106 #define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame 01107 #define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length 01108 #define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection 01109 #define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only 01110 #define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse 01111 #define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse 01112 #define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer 01113 #define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer 01114 #define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer 01115 #define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection 01116 // -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- 01117 // -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- 01118 #define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value 01119 #define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable 01120 // -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- 01121 #define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready 01122 #define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty 01123 #define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission 01124 #define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty 01125 #define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready 01126 #define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun 01127 #define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception 01128 #define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full 01129 #define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync 01130 #define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync 01131 #define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable 01132 #define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable 01133 // -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- 01134 // -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- 01135 // -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- 01136 01137 // ***************************************************************************** 01138 // SOFTWARE API DEFINITION FOR Usart 01139 // ***************************************************************************** 01140 #ifndef __ASSEMBLY__ 01141 typedef struct _AT91S_USART { 01142 AT91_REG US_CR; // Control Register 01143 AT91_REG US_MR; // Mode Register 01144 AT91_REG US_IER; // Interrupt Enable Register 01145 AT91_REG US_IDR; // Interrupt Disable Register 01146 AT91_REG US_IMR; // Interrupt Mask Register 01147 AT91_REG US_CSR; // Channel Status Register 01148 AT91_REG US_RHR; // Receiver Holding Register 01149 AT91_REG US_THR; // Transmitter Holding Register 01150 AT91_REG US_BRGR; // Baud Rate Generator Register 01151 AT91_REG US_RTOR; // Receiver Time-out Register 01152 AT91_REG US_TTGR; // Transmitter Time-guard Register 01153 AT91_REG Reserved0[5]; // 01154 AT91_REG US_FIDI; // FI_DI_Ratio Register 01155 AT91_REG US_NER; // Nb Errors Register 01156 AT91_REG Reserved1[1]; // 01157 AT91_REG US_IF; // IRDA_FILTER Register 01158 AT91_REG Reserved2[44]; // 01159 AT91_REG US_RPR; // Receive Pointer Register 01160 AT91_REG US_RCR; // Receive Counter Register 01161 AT91_REG US_TPR; // Transmit Pointer Register 01162 AT91_REG US_TCR; // Transmit Counter Register 01163 AT91_REG US_RNPR; // Receive Next Pointer Register 01164 AT91_REG US_RNCR; // Receive Next Counter Register 01165 AT91_REG US_TNPR; // Transmit Next Pointer Register 01166 AT91_REG US_TNCR; // Transmit Next Counter Register 01167 AT91_REG US_PTCR; // PDC Transfer Control Register 01168 AT91_REG US_PTSR; // PDC Transfer Status Register 01169 } AT91S_USART, *AT91PS_USART; 01170 #else 01171 #define US_CR (AT91_CAST(AT91_REG *) 0x00000000) // (US_CR) Control Register 01172 #define US_MR (AT91_CAST(AT91_REG *) 0x00000004) // (US_MR) Mode Register 01173 #define US_IER (AT91_CAST(AT91_REG *) 0x00000008) // (US_IER) Interrupt Enable Register 01174 #define US_IDR (AT91_CAST(AT91_REG *) 0x0000000C) // (US_IDR) Interrupt Disable Register 01175 #define US_IMR (AT91_CAST(AT91_REG *) 0x00000010) // (US_IMR) Interrupt Mask Register 01176 #define US_CSR (AT91_CAST(AT91_REG *) 0x00000014) // (US_CSR) Channel Status Register 01177 #define US_RHR (AT91_CAST(AT91_REG *) 0x00000018) // (US_RHR) Receiver Holding Register 01178 #define US_THR (AT91_CAST(AT91_REG *) 0x0000001C) // (US_THR) Transmitter Holding Register 01179 #define US_BRGR (AT91_CAST(AT91_REG *) 0x00000020) // (US_BRGR) Baud Rate Generator Register 01180 #define US_RTOR (AT91_CAST(AT91_REG *) 0x00000024) // (US_RTOR) Receiver Time-out Register 01181 #define US_TTGR (AT91_CAST(AT91_REG *) 0x00000028) // (US_TTGR) Transmitter Time-guard Register 01182 #define US_FIDI (AT91_CAST(AT91_REG *) 0x00000040) // (US_FIDI) FI_DI_Ratio Register 01183 #define US_NER (AT91_CAST(AT91_REG *) 0x00000044) // (US_NER) Nb Errors Register 01184 #define US_IF (AT91_CAST(AT91_REG *) 0x0000004C) // (US_IF) IRDA_FILTER Register 01185 01186 #endif 01187 // -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- 01188 #define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break 01189 #define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break 01190 #define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out 01191 #define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address 01192 #define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations 01193 #define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge 01194 #define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out 01195 #define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable 01196 #define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable 01197 #define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable 01198 #define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable 01199 // -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- 01200 #define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode 01201 #define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal 01202 #define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485 01203 #define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking 01204 #define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem 01205 #define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0 01206 #define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1 01207 #define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA 01208 #define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking 01209 #define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock 01210 #define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock 01211 #define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1 01212 #define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM) 01213 #define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK) 01214 #define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock 01215 #define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits 01216 #define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits 01217 #define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits 01218 #define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits 01219 #define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select 01220 #define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits 01221 #define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit 01222 #define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits 01223 #define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits 01224 #define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order 01225 #define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length 01226 #define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select 01227 #define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode 01228 #define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge 01229 #define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK 01230 #define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions 01231 #define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter 01232 // -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- 01233 #define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break 01234 #define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out 01235 #define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached 01236 #define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge 01237 #define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag 01238 #define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag 01239 #define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag 01240 #define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag 01241 // -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- 01242 // -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- 01243 // -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- 01244 #define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input 01245 #define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input 01246 #define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input 01247 #define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input 01248 01249 // ***************************************************************************** 01250 // SOFTWARE API DEFINITION FOR Two-wire Interface 01251 // ***************************************************************************** 01252 #ifndef __ASSEMBLY__ 01253 typedef struct _AT91S_TWI { 01254 AT91_REG TWI_CR; // Control Register 01255 AT91_REG TWI_MMR; // Master Mode Register 01256 AT91_REG Reserved0[1]; // 01257 AT91_REG TWI_IADR; // Internal Address Register 01258 AT91_REG TWI_CWGR; // Clock Waveform Generator Register 01259 AT91_REG Reserved1[3]; // 01260 AT91_REG TWI_SR; // Status Register 01261 AT91_REG TWI_IER; // Interrupt Enable Register 01262 AT91_REG TWI_IDR; // Interrupt Disable Register 01263 AT91_REG TWI_IMR; // Interrupt Mask Register 01264 AT91_REG TWI_RHR; // Receive Holding Register 01265 AT91_REG TWI_THR; // Transmit Holding Register 01266 AT91_REG Reserved2[50]; // 01267 AT91_REG TWI_RPR; // Receive Pointer Register 01268 AT91_REG TWI_RCR; // Receive Counter Register 01269 AT91_REG TWI_TPR; // Transmit Pointer Register 01270 AT91_REG TWI_TCR; // Transmit Counter Register 01271 AT91_REG TWI_RNPR; // Receive Next Pointer Register 01272 AT91_REG TWI_RNCR; // Receive Next Counter Register 01273 AT91_REG TWI_TNPR; // Transmit Next Pointer Register 01274 AT91_REG TWI_TNCR; // Transmit Next Counter Register 01275 AT91_REG TWI_PTCR; // PDC Transfer Control Register 01276 AT91_REG TWI_PTSR; // PDC Transfer Status Register 01277 } AT91S_TWI, *AT91PS_TWI; 01278 #else 01279 #define TWI_CR (AT91_CAST(AT91_REG *) 0x00000000) // (TWI_CR) Control Register 01280 #define TWI_MMR (AT91_CAST(AT91_REG *) 0x00000004) // (TWI_MMR) Master Mode Register 01281 #define TWI_IADR (AT91_CAST(AT91_REG *) 0x0000000C) // (TWI_IADR) Internal Address Register 01282 #define TWI_CWGR (AT91_CAST(AT91_REG *) 0x00000010) // (TWI_CWGR) Clock Waveform Generator Register 01283 #define TWI_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TWI_SR) Status Register 01284 #define TWI_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TWI_IER) Interrupt Enable Register 01285 #define TWI_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TWI_IDR) Interrupt Disable Register 01286 #define TWI_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TWI_IMR) Interrupt Mask Register 01287 #define TWI_RHR (AT91_CAST(AT91_REG *) 0x00000030) // (TWI_RHR) Receive Holding Register 01288 #define TWI_THR (AT91_CAST(AT91_REG *) 0x00000034) // (TWI_THR) Transmit Holding Register 01289 01290 #endif 01291 // -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- 01292 #define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition 01293 #define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition 01294 #define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled 01295 #define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled 01296 #define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset 01297 // -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- 01298 #define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size 01299 #define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address 01300 #define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address 01301 #define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address 01302 #define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address 01303 #define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction 01304 #define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address 01305 // -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- 01306 #define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider 01307 #define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider 01308 #define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider 01309 // -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- 01310 #define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed 01311 #define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY 01312 #define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY 01313 #define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error 01314 #define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error 01315 #define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged 01316 #define AT91C_TWI_ENDRX (0x1 << 12) // (TWI) 01317 #define AT91C_TWI_ENDTX (0x1 << 13) // (TWI) 01318 #define AT91C_TWI_RXBUFF (0x1 << 14) // (TWI) 01319 #define AT91C_TWI_TXBUFE (0x1 << 15) // (TWI) 01320 // -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- 01321 // -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- 01322 // -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- 01323 01324 // ***************************************************************************** 01325 // SOFTWARE API DEFINITION FOR Timer Counter Channel Interface 01326 // ***************************************************************************** 01327 #ifndef __ASSEMBLY__ 01328 typedef struct _AT91S_TC { 01329 AT91_REG TC_CCR; // Channel Control Register 01330 AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode) 01331 AT91_REG Reserved0[2]; // 01332 AT91_REG TC_CV; // Counter Value 01333 AT91_REG TC_RA; // Register A 01334 AT91_REG TC_RB; // Register B 01335 AT91_REG TC_RC; // Register C 01336 AT91_REG TC_SR; // Status Register 01337 AT91_REG TC_IER; // Interrupt Enable Register 01338 AT91_REG TC_IDR; // Interrupt Disable Register 01339 AT91_REG TC_IMR; // Interrupt Mask Register 01340 } AT91S_TC, *AT91PS_TC; 01341 #else 01342 #define TC_CCR (AT91_CAST(AT91_REG *) 0x00000000) // (TC_CCR) Channel Control Register 01343 #define TC_CMR (AT91_CAST(AT91_REG *) 0x00000004) // (TC_CMR) Channel Mode Register (Capture Mode / Waveform Mode) 01344 #define TC_CV (AT91_CAST(AT91_REG *) 0x00000010) // (TC_CV) Counter Value 01345 #define TC_RA (AT91_CAST(AT91_REG *) 0x00000014) // (TC_RA) Register A 01346 #define TC_RB (AT91_CAST(AT91_REG *) 0x00000018) // (TC_RB) Register B 01347 #define TC_RC (AT91_CAST(AT91_REG *) 0x0000001C) // (TC_RC) Register C 01348 #define TC_SR (AT91_CAST(AT91_REG *) 0x00000020) // (TC_SR) Status Register 01349 #define TC_IER (AT91_CAST(AT91_REG *) 0x00000024) // (TC_IER) Interrupt Enable Register 01350 #define TC_IDR (AT91_CAST(AT91_REG *) 0x00000028) // (TC_IDR) Interrupt Disable Register 01351 #define TC_IMR (AT91_CAST(AT91_REG *) 0x0000002C) // (TC_IMR) Interrupt Mask Register 01352 01353 #endif 01354 // -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- 01355 #define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command 01356 #define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command 01357 #define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command 01358 // -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- 01359 #define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection 01360 #define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK 01361 #define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK 01362 #define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK 01363 #define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK 01364 #define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK 01365 #define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0 01366 #define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1 01367 #define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2 01368 #define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert 01369 #define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection 01370 #define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal 01371 #define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock 01372 #define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock 01373 #define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock 01374 #define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare 01375 #define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading 01376 #define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare 01377 #define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading 01378 #define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection 01379 #define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None 01380 #define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge 01381 #define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge 01382 #define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge 01383 #define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection 01384 #define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None 01385 #define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge 01386 #define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge 01387 #define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge 01388 #define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection 01389 #define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input 01390 #define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output 01391 #define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output 01392 #define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output 01393 #define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection 01394 #define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable 01395 #define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection 01396 #define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare 01397 #define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare 01398 #define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare 01399 #define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare 01400 #define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable 01401 #define AT91C_TC_WAVE (0x1 << 15) // (TC) 01402 #define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA 01403 #define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none 01404 #define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set 01405 #define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear 01406 #define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle 01407 #define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection 01408 #define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None 01409 #define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA 01410 #define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA 01411 #define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA 01412 #define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA 01413 #define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none 01414 #define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set 01415 #define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear 01416 #define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle 01417 #define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection 01418 #define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None 01419 #define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA 01420 #define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA 01421 #define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA 01422 #define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA 01423 #define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none 01424 #define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set 01425 #define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear 01426 #define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle 01427 #define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA 01428 #define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none 01429 #define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set 01430 #define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear 01431 #define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle 01432 #define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB 01433 #define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none 01434 #define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set 01435 #define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear 01436 #define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle 01437 #define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB 01438 #define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none 01439 #define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set 01440 #define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear 01441 #define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle 01442 #define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB 01443 #define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none 01444 #define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set 01445 #define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear 01446 #define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle 01447 #define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB 01448 #define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none 01449 #define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set 01450 #define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear 01451 #define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle 01452 // -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- 01453 #define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow 01454 #define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun 01455 #define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare 01456 #define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare 01457 #define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare 01458 #define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading 01459 #define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading 01460 #define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger 01461 #define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling 01462 #define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror 01463 #define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror 01464 // -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- 01465 // -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- 01466 // -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- 01467 01468 // ***************************************************************************** 01469 // SOFTWARE API DEFINITION FOR Timer Counter Interface 01470 // ***************************************************************************** 01471 #ifndef __ASSEMBLY__ 01472 typedef struct _AT91S_TCB { 01473 AT91S_TC TCB_TC0; // TC Channel 0 01474 AT91_REG Reserved0[4]; // 01475 AT91S_TC TCB_TC1; // TC Channel 1 01476 AT91_REG Reserved1[4]; // 01477 AT91S_TC TCB_TC2; // TC Channel 2 01478 AT91_REG Reserved2[4]; // 01479 AT91_REG TCB_BCR; // TC Block Control Register 01480 AT91_REG TCB_BMR; // TC Block Mode Register 01481 } AT91S_TCB, *AT91PS_TCB; 01482 #else 01483 #define TCB_BCR (AT91_CAST(AT91_REG *) 0x000000C0) // (TCB_BCR) TC Block Control Register 01484 #define TCB_BMR (AT91_CAST(AT91_REG *) 0x000000C4) // (TCB_BMR) TC Block Mode Register 01485 01486 #endif 01487 // -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- 01488 #define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command 01489 // -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- 01490 #define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection 01491 #define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0 01492 #define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0 01493 #define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0 01494 #define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0 01495 #define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection 01496 #define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1 01497 #define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1 01498 #define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1 01499 #define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1 01500 #define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection 01501 #define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2 01502 #define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2 01503 #define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2 01504 #define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2 01505 01506 // ***************************************************************************** 01507 // SOFTWARE API DEFINITION FOR PWMC Channel Interface 01508 // ***************************************************************************** 01509 #ifndef __ASSEMBLY__ 01510 typedef struct _AT91S_PWMC_CH { 01511 AT91_REG PWMC_CMR; // Channel Mode Register 01512 AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register 01513 AT91_REG PWMC_CPRDR; // Channel Period Register 01514 AT91_REG PWMC_CCNTR; // Channel Counter Register 01515 AT91_REG PWMC_CUPDR; // Channel Update Register 01516 AT91_REG PWMC_Reserved[3]; // Reserved 01517 } AT91S_PWMC_CH, *AT91PS_PWMC_CH; 01518 #else 01519 #define PWMC_CMR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_CMR) Channel Mode Register 01520 #define PWMC_CDTYR (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_CDTYR) Channel Duty Cycle Register 01521 #define PWMC_CPRDR (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_CPRDR) Channel Period Register 01522 #define PWMC_CCNTR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_CCNTR) Channel Counter Register 01523 #define PWMC_CUPDR (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_CUPDR) Channel Update Register 01524 #define Reserved (AT91_CAST(AT91_REG *) 0x00000014) // (Reserved) Reserved 01525 01526 #endif 01527 // -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- 01528 #define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx 01529 #define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH) 01530 #define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH) 01531 #define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH) 01532 #define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment 01533 #define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity 01534 #define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period 01535 // -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- 01536 #define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle 01537 // -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- 01538 #define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period 01539 // -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- 01540 #define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter 01541 // -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- 01542 #define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update 01543 01544 // ***************************************************************************** 01545 // SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface 01546 // ***************************************************************************** 01547 #ifndef __ASSEMBLY__ 01548 typedef struct _AT91S_PWMC { 01549 AT91_REG PWMC_MR; // PWMC Mode Register 01550 AT91_REG PWMC_ENA; // PWMC Enable Register 01551 AT91_REG PWMC_DIS; // PWMC Disable Register 01552 AT91_REG PWMC_SR; // PWMC Status Register 01553 AT91_REG PWMC_IER; // PWMC Interrupt Enable Register 01554 AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register 01555 AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register 01556 AT91_REG PWMC_ISR; // PWMC Interrupt Status Register 01557 AT91_REG Reserved0[55]; // 01558 AT91_REG PWMC_VR; // PWMC Version Register 01559 AT91_REG Reserved1[64]; // 01560 AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel 01561 } AT91S_PWMC, *AT91PS_PWMC; 01562 #else 01563 #define PWMC_MR (AT91_CAST(AT91_REG *) 0x00000000) // (PWMC_MR) PWMC Mode Register 01564 #define PWMC_ENA (AT91_CAST(AT91_REG *) 0x00000004) // (PWMC_ENA) PWMC Enable Register 01565 #define PWMC_DIS (AT91_CAST(AT91_REG *) 0x00000008) // (PWMC_DIS) PWMC Disable Register 01566 #define PWMC_SR (AT91_CAST(AT91_REG *) 0x0000000C) // (PWMC_SR) PWMC Status Register 01567 #define PWMC_IER (AT91_CAST(AT91_REG *) 0x00000010) // (PWMC_IER) PWMC Interrupt Enable Register 01568 #define PWMC_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (PWMC_IDR) PWMC Interrupt Disable Register 01569 #define PWMC_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (PWMC_IMR) PWMC Interrupt Mask Register 01570 #define PWMC_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (PWMC_ISR) PWMC Interrupt Status Register 01571 #define PWMC_VR (AT91_CAST(AT91_REG *) 0x000000FC) // (PWMC_VR) PWMC Version Register 01572 01573 #endif 01574 // -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- 01575 #define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor. 01576 #define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A 01577 #define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC) 01578 #define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor. 01579 #define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B 01580 #define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC) 01581 // -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- 01582 #define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0 01583 #define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1 01584 #define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2 01585 #define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3 01586 // -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- 01587 // -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- 01588 // -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- 01589 // -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- 01590 // -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- 01591 // -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- 01592 01593 // ***************************************************************************** 01594 // SOFTWARE API DEFINITION FOR USB Device Interface 01595 // ***************************************************************************** 01596 #ifndef __ASSEMBLY__ 01597 typedef struct _AT91S_UDP { 01598 AT91_REG UDP_NUM; // Frame Number Register 01599 AT91_REG UDP_GLBSTATE; // Global State Register 01600 AT91_REG UDP_FADDR; // Function Address Register 01601 AT91_REG Reserved0[1]; // 01602 AT91_REG UDP_IER; // Interrupt Enable Register 01603 AT91_REG UDP_IDR; // Interrupt Disable Register 01604 AT91_REG UDP_IMR; // Interrupt Mask Register 01605 AT91_REG UDP_ISR; // Interrupt Status Register 01606 AT91_REG UDP_ICR; // Interrupt Clear Register 01607 AT91_REG Reserved1[1]; // 01608 AT91_REG UDP_RSTEP; // Reset Endpoint Register 01609 AT91_REG Reserved2[1]; // 01610 AT91_REG UDP_CSR[4]; // Endpoint Control and Status Register 01611 AT91_REG Reserved3[4]; // 01612 AT91_REG UDP_FDR[4]; // Endpoint FIFO Data Register 01613 AT91_REG Reserved4[5]; // 01614 AT91_REG UDP_TXVC; // Transceiver Control Register 01615 } AT91S_UDP, *AT91PS_UDP; 01616 #else 01617 #define UDP_FRM_NUM (AT91_CAST(AT91_REG *) 0x00000000) // (UDP_FRM_NUM) Frame Number Register 01618 #define UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0x00000004) // (UDP_GLBSTATE) Global State Register 01619 #define UDP_FADDR (AT91_CAST(AT91_REG *) 0x00000008) // (UDP_FADDR) Function Address Register 01620 #define UDP_IER (AT91_CAST(AT91_REG *) 0x00000010) // (UDP_IER) Interrupt Enable Register 01621 #define UDP_IDR (AT91_CAST(AT91_REG *) 0x00000014) // (UDP_IDR) Interrupt Disable Register 01622 #define UDP_IMR (AT91_CAST(AT91_REG *) 0x00000018) // (UDP_IMR) Interrupt Mask Register 01623 #define UDP_ISR (AT91_CAST(AT91_REG *) 0x0000001C) // (UDP_ISR) Interrupt Status Register 01624 #define UDP_ICR (AT91_CAST(AT91_REG *) 0x00000020) // (UDP_ICR) Interrupt Clear Register 01625 #define UDP_RSTEP (AT91_CAST(AT91_REG *) 0x00000028) // (UDP_RSTEP) Reset Endpoint Register 01626 #define UDP_CSR (AT91_CAST(AT91_REG *) 0x00000030) // (UDP_CSR) Endpoint Control and Status Register 01627 #define UDP_FDR (AT91_CAST(AT91_REG *) 0x00000050) // (UDP_FDR) Endpoint FIFO Data Register 01628 #define UDP_TXVC (AT91_CAST(AT91_REG *) 0x00000074) // (UDP_TXVC) Transceiver Control Register 01629 01630 #endif 01631 // -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- 01632 #define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats 01633 #define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error 01634 #define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK 01635 // -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- 01636 #define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable 01637 #define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured 01638 #define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume 01639 #define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host 01640 #define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable 01641 // -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- 01642 #define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value 01643 #define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable 01644 // -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- 01645 #define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt 01646 #define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt 01647 #define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt 01648 #define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt 01649 #define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt 01650 #define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt 01651 #define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt 01652 #define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt 01653 #define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt 01654 // -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- 01655 // -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- 01656 // -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- 01657 #define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt 01658 // -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- 01659 // -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- 01660 #define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0 01661 #define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1 01662 #define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2 01663 #define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3 01664 // -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- 01665 #define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR 01666 #define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0 01667 #define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) 01668 #define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) 01669 #define AT91C_UDP_STALLSENT (0x1 << 3) // (UDP) Stall sent (Control, bulk, interrupt endpoints) 01670 #define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready 01671 #define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). 01672 #define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). 01673 #define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction 01674 #define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type 01675 #define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control 01676 #define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT 01677 #define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT 01678 #define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT 01679 #define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN 01680 #define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN 01681 #define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN 01682 #define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle 01683 #define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable 01684 #define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO 01685 // -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- 01686 #define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP) 01687 01688 // ***************************************************************************** 01689 // REGISTER ADDRESS DEFINITION FOR AT91SAM7S256 01690 // ***************************************************************************** 01691 // ========== Register definition for SYS peripheral ========== 01692 // ========== Register definition for AIC peripheral ========== 01693 #define AT91C_AIC_IVR (AT91_CAST(AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register 01694 #define AT91C_AIC_SMR (AT91_CAST(AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register 01695 #define AT91C_AIC_FVR (AT91_CAST(AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register 01696 #define AT91C_AIC_DCR (AT91_CAST(AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) 01697 #define AT91C_AIC_EOICR (AT91_CAST(AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register 01698 #define AT91C_AIC_SVR (AT91_CAST(AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register 01699 #define AT91C_AIC_FFSR (AT91_CAST(AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register 01700 #define AT91C_AIC_ICCR (AT91_CAST(AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register 01701 #define AT91C_AIC_ISR (AT91_CAST(AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register 01702 #define AT91C_AIC_IMR (AT91_CAST(AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register 01703 #define AT91C_AIC_IPR (AT91_CAST(AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register 01704 #define AT91C_AIC_FFER (AT91_CAST(AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register 01705 #define AT91C_AIC_IECR (AT91_CAST(AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register 01706 #define AT91C_AIC_ISCR (AT91_CAST(AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register 01707 #define AT91C_AIC_FFDR (AT91_CAST(AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register 01708 #define AT91C_AIC_CISR (AT91_CAST(AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register 01709 #define AT91C_AIC_IDCR (AT91_CAST(AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register 01710 #define AT91C_AIC_SPU (AT91_CAST(AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register 01711 // ========== Register definition for PDC_DBGU peripheral ========== 01712 #define AT91C_DBGU_TCR (AT91_CAST(AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register 01713 #define AT91C_DBGU_RNPR (AT91_CAST(AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register 01714 #define AT91C_DBGU_TNPR (AT91_CAST(AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register 01715 #define AT91C_DBGU_TPR (AT91_CAST(AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register 01716 #define AT91C_DBGU_RPR (AT91_CAST(AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register 01717 #define AT91C_DBGU_RCR (AT91_CAST(AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register 01718 #define AT91C_DBGU_RNCR (AT91_CAST(AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register 01719 #define AT91C_DBGU_PTCR (AT91_CAST(AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register 01720 #define AT91C_DBGU_PTSR (AT91_CAST(AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register 01721 #define AT91C_DBGU_TNCR (AT91_CAST(AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register 01722 // ========== Register definition for DBGU peripheral ========== 01723 #define AT91C_DBGU_EXID (AT91_CAST(AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register 01724 #define AT91C_DBGU_BRGR (AT91_CAST(AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register 01725 #define AT91C_DBGU_IDR (AT91_CAST(AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register 01726 #define AT91C_DBGU_CSR (AT91_CAST(AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register 01727 #define AT91C_DBGU_CIDR (AT91_CAST(AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register 01728 #define AT91C_DBGU_MR (AT91_CAST(AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register 01729 #define AT91C_DBGU_IMR (AT91_CAST(AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register 01730 #define AT91C_DBGU_CR (AT91_CAST(AT91_REG *) 0xFFFFF200) // (DBGU) Control Register 01731 #define AT91C_DBGU_FNTR (AT91_CAST(AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register 01732 #define AT91C_DBGU_THR (AT91_CAST(AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register 01733 #define AT91C_DBGU_RHR (AT91_CAST(AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register 01734 #define AT91C_DBGU_IER (AT91_CAST(AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register 01735 // ========== Register definition for PIOA peripheral ========== 01736 #define AT91C_PIOA_ODR (AT91_CAST(AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr 01737 #define AT91C_PIOA_SODR (AT91_CAST(AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register 01738 #define AT91C_PIOA_ISR (AT91_CAST(AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register 01739 #define AT91C_PIOA_ABSR (AT91_CAST(AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register 01740 #define AT91C_PIOA_IER (AT91_CAST(AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register 01741 #define AT91C_PIOA_PPUDR (AT91_CAST(AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register 01742 #define AT91C_PIOA_IMR (AT91_CAST(AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register 01743 #define AT91C_PIOA_PER (AT91_CAST(AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register 01744 #define AT91C_PIOA_IFDR (AT91_CAST(AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register 01745 #define AT91C_PIOA_OWDR (AT91_CAST(AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register 01746 #define AT91C_PIOA_MDSR (AT91_CAST(AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register 01747 #define AT91C_PIOA_IDR (AT91_CAST(AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register 01748 #define AT91C_PIOA_ODSR (AT91_CAST(AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register 01749 #define AT91C_PIOA_PPUSR (AT91_CAST(AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register 01750 #define AT91C_PIOA_OWSR (AT91_CAST(AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register 01751 #define AT91C_PIOA_BSR (AT91_CAST(AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register 01752 #define AT91C_PIOA_OWER (AT91_CAST(AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register 01753 #define AT91C_PIOA_IFER (AT91_CAST(AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register 01754 #define AT91C_PIOA_PDSR (AT91_CAST(AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register 01755 #define AT91C_PIOA_PPUER (AT91_CAST(AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register 01756 #define AT91C_PIOA_OSR (AT91_CAST(AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register 01757 #define AT91C_PIOA_ASR (AT91_CAST(AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register 01758 #define AT91C_PIOA_MDDR (AT91_CAST(AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register 01759 #define AT91C_PIOA_CODR (AT91_CAST(AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register 01760 #define AT91C_PIOA_MDER (AT91_CAST(AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register 01761 #define AT91C_PIOA_PDR (AT91_CAST(AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register 01762 #define AT91C_PIOA_IFSR (AT91_CAST(AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register 01763 #define AT91C_PIOA_OER (AT91_CAST(AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register 01764 #define AT91C_PIOA_PSR (AT91_CAST(AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register 01765 // ========== Register definition for CKGR peripheral ========== 01766 #define AT91C_CKGR_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register 01767 #define AT91C_CKGR_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register 01768 #define AT91C_CKGR_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register 01769 // ========== Register definition for PMC peripheral ========== 01770 #define AT91C_PMC_IDR (AT91_CAST(AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register 01771 #define AT91C_PMC_MOR (AT91_CAST(AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register 01772 #define AT91C_PMC_PLLR (AT91_CAST(AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register 01773 #define AT91C_PMC_PCER (AT91_CAST(AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register 01774 #define AT91C_PMC_PCKR (AT91_CAST(AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register 01775 #define AT91C_PMC_MCKR (AT91_CAST(AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register 01776 #define AT91C_PMC_SCDR (AT91_CAST(AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register 01777 #define AT91C_PMC_PCDR (AT91_CAST(AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register 01778 #define AT91C_PMC_SCSR (AT91_CAST(AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register 01779 #define AT91C_PMC_PCSR (AT91_CAST(AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register 01780 #define AT91C_PMC_MCFR (AT91_CAST(AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register 01781 #define AT91C_PMC_SCER (AT91_CAST(AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register 01782 #define AT91C_PMC_IMR (AT91_CAST(AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register 01783 #define AT91C_PMC_IER (AT91_CAST(AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register 01784 #define AT91C_PMC_SR (AT91_CAST(AT91_REG *) 0xFFFFFC68) // (PMC) Status Register 01785 // ========== Register definition for RSTC peripheral ========== 01786 #define AT91C_RSTC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register 01787 #define AT91C_RSTC_RMR (AT91_CAST(AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register 01788 #define AT91C_RSTC_RSR (AT91_CAST(AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register 01789 // ========== Register definition for RTTC peripheral ========== 01790 #define AT91C_RTTC_RTSR (AT91_CAST(AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register 01791 #define AT91C_RTTC_RTMR (AT91_CAST(AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register 01792 #define AT91C_RTTC_RTVR (AT91_CAST(AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register 01793 #define AT91C_RTTC_RTAR (AT91_CAST(AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register 01794 // ========== Register definition for PITC peripheral ========== 01795 #define AT91C_PITC_PIVR (AT91_CAST(AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register 01796 #define AT91C_PITC_PISR (AT91_CAST(AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register 01797 #define AT91C_PITC_PIIR (AT91_CAST(AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register 01798 #define AT91C_PITC_PIMR (AT91_CAST(AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register 01799 // ========== Register definition for WDTC peripheral ========== 01800 #define AT91C_WDTC_WDCR (AT91_CAST(AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register 01801 #define AT91C_WDTC_WDSR (AT91_CAST(AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register 01802 #define AT91C_WDTC_WDMR (AT91_CAST(AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register 01803 // ========== Register definition for VREG peripheral ========== 01804 #define AT91C_VREG_MR (AT91_CAST(AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register 01805 // ========== Register definition for MC peripheral ========== 01806 #define AT91C_MC_ASR (AT91_CAST(AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register 01807 #define AT91C_MC_RCR (AT91_CAST(AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register 01808 #define AT91C_MC_FCR (AT91_CAST(AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register 01809 #define AT91C_MC_AASR (AT91_CAST(AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register 01810 #define AT91C_MC_FSR (AT91_CAST(AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register 01811 #define AT91C_MC_FMR (AT91_CAST(AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register 01812 // ========== Register definition for PDC_SPI peripheral ========== 01813 #define AT91C_SPI_PTCR (AT91_CAST(AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register 01814 #define AT91C_SPI_TPR (AT91_CAST(AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register 01815 #define AT91C_SPI_TCR (AT91_CAST(AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register 01816 #define AT91C_SPI_RCR (AT91_CAST(AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register 01817 #define AT91C_SPI_PTSR (AT91_CAST(AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register 01818 #define AT91C_SPI_RNPR (AT91_CAST(AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register 01819 #define AT91C_SPI_RPR (AT91_CAST(AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register 01820 #define AT91C_SPI_TNCR (AT91_CAST(AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register 01821 #define AT91C_SPI_RNCR (AT91_CAST(AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register 01822 #define AT91C_SPI_TNPR (AT91_CAST(AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register 01823 // ========== Register definition for SPI peripheral ========== 01824 #define AT91C_SPI_IER (AT91_CAST(AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register 01825 #define AT91C_SPI_SR (AT91_CAST(AT91_REG *) 0xFFFE0010) // (SPI) Status Register 01826 #define AT91C_SPI_IDR (AT91_CAST(AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register 01827 #define AT91C_SPI_CR (AT91_CAST(AT91_REG *) 0xFFFE0000) // (SPI) Control Register 01828 #define AT91C_SPI_MR (AT91_CAST(AT91_REG *) 0xFFFE0004) // (SPI) Mode Register 01829 #define AT91C_SPI_IMR (AT91_CAST(AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register 01830 #define AT91C_SPI_TDR (AT91_CAST(AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register 01831 #define AT91C_SPI_RDR (AT91_CAST(AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register 01832 #define AT91C_SPI_CSR (AT91_CAST(AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register 01833 // ========== Register definition for PDC_ADC peripheral ========== 01834 #define AT91C_ADC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register 01835 #define AT91C_ADC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register 01836 #define AT91C_ADC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register 01837 #define AT91C_ADC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register 01838 #define AT91C_ADC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register 01839 #define AT91C_ADC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register 01840 #define AT91C_ADC_RPR (AT91_CAST(AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register 01841 #define AT91C_ADC_TCR (AT91_CAST(AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register 01842 #define AT91C_ADC_TPR (AT91_CAST(AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register 01843 #define AT91C_ADC_RCR (AT91_CAST(AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register 01844 // ========== Register definition for ADC peripheral ========== 01845 #define AT91C_ADC_CDR2 (AT91_CAST(AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2 01846 #define AT91C_ADC_CDR3 (AT91_CAST(AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3 01847 #define AT91C_ADC_CDR0 (AT91_CAST(AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0 01848 #define AT91C_ADC_CDR5 (AT91_CAST(AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5 01849 #define AT91C_ADC_CHDR (AT91_CAST(AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register 01850 #define AT91C_ADC_SR (AT91_CAST(AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register 01851 #define AT91C_ADC_CDR4 (AT91_CAST(AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4 01852 #define AT91C_ADC_CDR1 (AT91_CAST(AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1 01853 #define AT91C_ADC_LCDR (AT91_CAST(AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register 01854 #define AT91C_ADC_IDR (AT91_CAST(AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register 01855 #define AT91C_ADC_CR (AT91_CAST(AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register 01856 #define AT91C_ADC_CDR7 (AT91_CAST(AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7 01857 #define AT91C_ADC_CDR6 (AT91_CAST(AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6 01858 #define AT91C_ADC_IER (AT91_CAST(AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register 01859 #define AT91C_ADC_CHER (AT91_CAST(AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register 01860 #define AT91C_ADC_CHSR (AT91_CAST(AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register 01861 #define AT91C_ADC_MR (AT91_CAST(AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register 01862 #define AT91C_ADC_IMR (AT91_CAST(AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register 01863 // ========== Register definition for PDC_SSC peripheral ========== 01864 #define AT91C_SSC_TNCR (AT91_CAST(AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register 01865 #define AT91C_SSC_RPR (AT91_CAST(AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register 01866 #define AT91C_SSC_RNCR (AT91_CAST(AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register 01867 #define AT91C_SSC_TPR (AT91_CAST(AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register 01868 #define AT91C_SSC_PTCR (AT91_CAST(AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register 01869 #define AT91C_SSC_TCR (AT91_CAST(AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register 01870 #define AT91C_SSC_RCR (AT91_CAST(AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register 01871 #define AT91C_SSC_RNPR (AT91_CAST(AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register 01872 #define AT91C_SSC_TNPR (AT91_CAST(AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register 01873 #define AT91C_SSC_PTSR (AT91_CAST(AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register 01874 // ========== Register definition for SSC peripheral ========== 01875 #define AT91C_SSC_RHR (AT91_CAST(AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register 01876 #define AT91C_SSC_RSHR (AT91_CAST(AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register 01877 #define AT91C_SSC_TFMR (AT91_CAST(AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register 01878 #define AT91C_SSC_IDR (AT91_CAST(AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register 01879 #define AT91C_SSC_THR (AT91_CAST(AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register 01880 #define AT91C_SSC_RCMR (AT91_CAST(AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister 01881 #define AT91C_SSC_IER (AT91_CAST(AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register 01882 #define AT91C_SSC_TSHR (AT91_CAST(AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register 01883 #define AT91C_SSC_SR (AT91_CAST(AT91_REG *) 0xFFFD4040) // (SSC) Status Register 01884 #define AT91C_SSC_CMR (AT91_CAST(AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register 01885 #define AT91C_SSC_TCMR (AT91_CAST(AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register 01886 #define AT91C_SSC_CR (AT91_CAST(AT91_REG *) 0xFFFD4000) // (SSC) Control Register 01887 #define AT91C_SSC_IMR (AT91_CAST(AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register 01888 #define AT91C_SSC_RFMR (AT91_CAST(AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register 01889 // ========== Register definition for PDC_US1 peripheral ========== 01890 #define AT91C_US1_RNCR (AT91_CAST(AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register 01891 #define AT91C_US1_PTCR (AT91_CAST(AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register 01892 #define AT91C_US1_TCR (AT91_CAST(AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register 01893 #define AT91C_US1_PTSR (AT91_CAST(AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register 01894 #define AT91C_US1_TNPR (AT91_CAST(AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register 01895 #define AT91C_US1_RCR (AT91_CAST(AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register 01896 #define AT91C_US1_RNPR (AT91_CAST(AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register 01897 #define AT91C_US1_RPR (AT91_CAST(AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register 01898 #define AT91C_US1_TNCR (AT91_CAST(AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register 01899 #define AT91C_US1_TPR (AT91_CAST(AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register 01900 // ========== Register definition for US1 peripheral ========== 01901 #define AT91C_US1_IF (AT91_CAST(AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register 01902 #define AT91C_US1_NER (AT91_CAST(AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register 01903 #define AT91C_US1_RTOR (AT91_CAST(AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register 01904 #define AT91C_US1_CSR (AT91_CAST(AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register 01905 #define AT91C_US1_IDR (AT91_CAST(AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register 01906 #define AT91C_US1_IER (AT91_CAST(AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register 01907 #define AT91C_US1_THR (AT91_CAST(AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register 01908 #define AT91C_US1_TTGR (AT91_CAST(AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register 01909 #define AT91C_US1_RHR (AT91_CAST(AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register 01910 #define AT91C_US1_BRGR (AT91_CAST(AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register 01911 #define AT91C_US1_IMR (AT91_CAST(AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register 01912 #define AT91C_US1_FIDI (AT91_CAST(AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register 01913 #define AT91C_US1_CR (AT91_CAST(AT91_REG *) 0xFFFC4000) // (US1) Control Register 01914 #define AT91C_US1_MR (AT91_CAST(AT91_REG *) 0xFFFC4004) // (US1) Mode Register 01915 // ========== Register definition for PDC_US0 peripheral ========== 01916 #define AT91C_US0_TNPR (AT91_CAST(AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register 01917 #define AT91C_US0_RNPR (AT91_CAST(AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register 01918 #define AT91C_US0_TCR (AT91_CAST(AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register 01919 #define AT91C_US0_PTCR (AT91_CAST(AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register 01920 #define AT91C_US0_PTSR (AT91_CAST(AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register 01921 #define AT91C_US0_TNCR (AT91_CAST(AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register 01922 #define AT91C_US0_TPR (AT91_CAST(AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register 01923 #define AT91C_US0_RCR (AT91_CAST(AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register 01924 #define AT91C_US0_RPR (AT91_CAST(AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register 01925 #define AT91C_US0_RNCR (AT91_CAST(AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register 01926 // ========== Register definition for US0 peripheral ========== 01927 #define AT91C_US0_BRGR (AT91_CAST(AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register 01928 #define AT91C_US0_NER (AT91_CAST(AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register 01929 #define AT91C_US0_CR (AT91_CAST(AT91_REG *) 0xFFFC0000) // (US0) Control Register 01930 #define AT91C_US0_IMR (AT91_CAST(AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register 01931 #define AT91C_US0_FIDI (AT91_CAST(AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register 01932 #define AT91C_US0_TTGR (AT91_CAST(AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register 01933 #define AT91C_US0_MR (AT91_CAST(AT91_REG *) 0xFFFC0004) // (US0) Mode Register 01934 #define AT91C_US0_RTOR (AT91_CAST(AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register 01935 #define AT91C_US0_CSR (AT91_CAST(AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register 01936 #define AT91C_US0_RHR (AT91_CAST(AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register 01937 #define AT91C_US0_IDR (AT91_CAST(AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register 01938 #define AT91C_US0_THR (AT91_CAST(AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register 01939 #define AT91C_US0_IF (AT91_CAST(AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register 01940 #define AT91C_US0_IER (AT91_CAST(AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register 01941 // ========== Register definition for TWI peripheral ========== 01942 #define AT91C_TWI_IER (AT91_CAST(AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register 01943 #define AT91C_TWI_CR (AT91_CAST(AT91_REG *) 0xFFFB8000) // (TWI) Control Register 01944 #define AT91C_TWI_SR (AT91_CAST(AT91_REG *) 0xFFFB8020) // (TWI) Status Register 01945 #define AT91C_TWI_IMR (AT91_CAST(AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register 01946 #define AT91C_TWI_THR (AT91_CAST(AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register 01947 #define AT91C_TWI_IDR (AT91_CAST(AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register 01948 #define AT91C_TWI_IADR (AT91_CAST(AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register 01949 #define AT91C_TWI_MMR (AT91_CAST(AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register 01950 #define AT91C_TWI_CWGR (AT91_CAST(AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register 01951 #define AT91C_TWI_RHR (AT91_CAST(AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register 01952 // ========== Register definition for TC0 peripheral ========== 01953 #define AT91C_TC0_SR (AT91_CAST(AT91_REG *) 0xFFFA0020) // (TC0) Status Register 01954 #define AT91C_TC0_RC (AT91_CAST(AT91_REG *) 0xFFFA001C) // (TC0) Register C 01955 #define AT91C_TC0_RB (AT91_CAST(AT91_REG *) 0xFFFA0018) // (TC0) Register B 01956 #define AT91C_TC0_CCR (AT91_CAST(AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register 01957 #define AT91C_TC0_CMR (AT91_CAST(AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) 01958 #define AT91C_TC0_IER (AT91_CAST(AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register 01959 #define AT91C_TC0_RA (AT91_CAST(AT91_REG *) 0xFFFA0014) // (TC0) Register A 01960 #define AT91C_TC0_IDR (AT91_CAST(AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register 01961 #define AT91C_TC0_CV (AT91_CAST(AT91_REG *) 0xFFFA0010) // (TC0) Counter Value 01962 #define AT91C_TC0_IMR (AT91_CAST(AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register 01963 // ========== Register definition for TC1 peripheral ========== 01964 #define AT91C_TC1_RB (AT91_CAST(AT91_REG *) 0xFFFA0058) // (TC1) Register B 01965 #define AT91C_TC1_CCR (AT91_CAST(AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register 01966 #define AT91C_TC1_IER (AT91_CAST(AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register 01967 #define AT91C_TC1_IDR (AT91_CAST(AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register 01968 #define AT91C_TC1_SR (AT91_CAST(AT91_REG *) 0xFFFA0060) // (TC1) Status Register 01969 #define AT91C_TC1_CMR (AT91_CAST(AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) 01970 #define AT91C_TC1_RA (AT91_CAST(AT91_REG *) 0xFFFA0054) // (TC1) Register A 01971 #define AT91C_TC1_RC (AT91_CAST(AT91_REG *) 0xFFFA005C) // (TC1) Register C 01972 #define AT91C_TC1_IMR (AT91_CAST(AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register 01973 #define AT91C_TC1_CV (AT91_CAST(AT91_REG *) 0xFFFA0050) // (TC1) Counter Value 01974 // ========== Register definition for TC2 peripheral ========== 01975 #define AT91C_TC2_CMR (AT91_CAST(AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) 01976 #define AT91C_TC2_CCR (AT91_CAST(AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register 01977 #define AT91C_TC2_CV (AT91_CAST(AT91_REG *) 0xFFFA0090) // (TC2) Counter Value 01978 #define AT91C_TC2_RA (AT91_CAST(AT91_REG *) 0xFFFA0094) // (TC2) Register A 01979 #define AT91C_TC2_RB (AT91_CAST(AT91_REG *) 0xFFFA0098) // (TC2) Register B 01980 #define AT91C_TC2_IDR (AT91_CAST(AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register 01981 #define AT91C_TC2_IMR (AT91_CAST(AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register 01982 #define AT91C_TC2_RC (AT91_CAST(AT91_REG *) 0xFFFA009C) // (TC2) Register C 01983 #define AT91C_TC2_IER (AT91_CAST(AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register 01984 #define AT91C_TC2_SR (AT91_CAST(AT91_REG *) 0xFFFA00A0) // (TC2) Status Register 01985 // ========== Register definition for TCB peripheral ========== 01986 #define AT91C_TCB_BMR (AT91_CAST(AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register 01987 #define AT91C_TCB_BCR (AT91_CAST(AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register 01988 // ========== Register definition for PWMC_CH3 peripheral ========== 01989 #define AT91C_PWMC_CH3_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register 01990 #define AT91C_PWMC_CH3_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved 01991 #define AT91C_PWMC_CH3_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register 01992 #define AT91C_PWMC_CH3_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register 01993 #define AT91C_PWMC_CH3_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register 01994 #define AT91C_PWMC_CH3_CMR (AT91_CAST(AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register 01995 // ========== Register definition for PWMC_CH2 peripheral ========== 01996 #define AT91C_PWMC_CH2_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved 01997 #define AT91C_PWMC_CH2_CMR (AT91_CAST(AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register 01998 #define AT91C_PWMC_CH2_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register 01999 #define AT91C_PWMC_CH2_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register 02000 #define AT91C_PWMC_CH2_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register 02001 #define AT91C_PWMC_CH2_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register 02002 // ========== Register definition for PWMC_CH1 peripheral ========== 02003 #define AT91C_PWMC_CH1_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved 02004 #define AT91C_PWMC_CH1_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register 02005 #define AT91C_PWMC_CH1_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register 02006 #define AT91C_PWMC_CH1_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register 02007 #define AT91C_PWMC_CH1_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register 02008 #define AT91C_PWMC_CH1_CMR (AT91_CAST(AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register 02009 // ========== Register definition for PWMC_CH0 peripheral ========== 02010 #define AT91C_PWMC_CH0_Reserved (AT91_CAST(AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved 02011 #define AT91C_PWMC_CH0_CPRDR (AT91_CAST(AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register 02012 #define AT91C_PWMC_CH0_CDTYR (AT91_CAST(AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register 02013 #define AT91C_PWMC_CH0_CMR (AT91_CAST(AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register 02014 #define AT91C_PWMC_CH0_CUPDR (AT91_CAST(AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register 02015 #define AT91C_PWMC_CH0_CCNTR (AT91_CAST(AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register 02016 // ========== Register definition for PWMC peripheral ========== 02017 #define AT91C_PWMC_IDR (AT91_CAST(AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register 02018 #define AT91C_PWMC_DIS (AT91_CAST(AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register 02019 #define AT91C_PWMC_IER (AT91_CAST(AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register 02020 #define AT91C_PWMC_VR (AT91_CAST(AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register 02021 #define AT91C_PWMC_ISR (AT91_CAST(AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register 02022 #define AT91C_PWMC_SR (AT91_CAST(AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register 02023 #define AT91C_PWMC_IMR (AT91_CAST(AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register 02024 #define AT91C_PWMC_MR (AT91_CAST(AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register 02025 #define AT91C_PWMC_ENA (AT91_CAST(AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register 02026 // ========== Register definition for UDP peripheral ========== 02027 #define AT91C_UDP_IMR (AT91_CAST(AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register 02028 #define AT91C_UDP_FADDR (AT91_CAST(AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register 02029 #define AT91C_UDP_NUM (AT91_CAST(AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register 02030 #define AT91C_UDP_FDR (AT91_CAST(AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register 02031 #define AT91C_UDP_ISR (AT91_CAST(AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register 02032 #define AT91C_UDP_CSR (AT91_CAST(AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register 02033 #define AT91C_UDP_IDR (AT91_CAST(AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register 02034 #define AT91C_UDP_ICR (AT91_CAST(AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register 02035 #define AT91C_UDP_RSTEP (AT91_CAST(AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register 02036 #define AT91C_UDP_TXVC (AT91_CAST(AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register 02037 #define AT91C_UDP_GLBSTATE (AT91_CAST(AT91_REG *) 0xFFFB0004) // (UDP) Global State Register 02038 #define AT91C_UDP_IER (AT91_CAST(AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register 02039 02040 // ***************************************************************************** 02041 // PIO DEFINITIONS FOR AT91SAM7S256 02042 // ***************************************************************************** 02043 #define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0 02044 #define AT91C_PA0_PWM0 (AT91C_PIO_PA0) // PWM Channel 0 02045 #define AT91C_PA0_TIOA0 (AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A 02046 #define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1 02047 #define AT91C_PA1_PWM1 (AT91C_PIO_PA1) // PWM Channel 1 02048 #define AT91C_PA1_TIOB0 (AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B 02049 #define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10 02050 #define AT91C_PA10_DTXD (AT91C_PIO_PA10) // DBGU Debug Transmit Data 02051 #define AT91C_PA10_NPCS2 (AT91C_PIO_PA10) // SPI Peripheral Chip Select 2 02052 #define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11 02053 #define AT91C_PA11_NPCS0 (AT91C_PIO_PA11) // SPI Peripheral Chip Select 0 02054 #define AT91C_PA11_PWM0 (AT91C_PIO_PA11) // PWM Channel 0 02055 #define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12 02056 #define AT91C_PA12_MISO (AT91C_PIO_PA12) // SPI Master In Slave 02057 #define AT91C_PA12_PWM1 (AT91C_PIO_PA12) // PWM Channel 1 02058 #define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13 02059 #define AT91C_PA13_MOSI (AT91C_PIO_PA13) // SPI Master Out Slave 02060 #define AT91C_PA13_PWM2 (AT91C_PIO_PA13) // PWM Channel 2 02061 #define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14 02062 #define AT91C_PA14_SPCK (AT91C_PIO_PA14) // SPI Serial Clock 02063 #define AT91C_PA14_PWM3 (AT91C_PIO_PA14) // PWM Channel 3 02064 #define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15 02065 #define AT91C_PA15_TF (AT91C_PIO_PA15) // SSC Transmit Frame Sync 02066 #define AT91C_PA15_TIOA1 (AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A 02067 #define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16 02068 #define AT91C_PA16_TK (AT91C_PIO_PA16) // SSC Transmit Clock 02069 #define AT91C_PA16_TIOB1 (AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B 02070 #define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17 02071 #define AT91C_PA17_TD (AT91C_PIO_PA17) // SSC Transmit data 02072 #define AT91C_PA17_PCK1 (AT91C_PIO_PA17) // PMC Programmable Clock Output 1 02073 #define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18 02074 #define AT91C_PA18_RD (AT91C_PIO_PA18) // SSC Receive Data 02075 #define AT91C_PA18_PCK2 (AT91C_PIO_PA18) // PMC Programmable Clock Output 2 02076 #define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19 02077 #define AT91C_PA19_RK (AT91C_PIO_PA19) // SSC Receive Clock 02078 #define AT91C_PA19_FIQ (AT91C_PIO_PA19) // AIC Fast Interrupt Input 02079 #define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2 02080 #define AT91C_PA2_PWM2 (AT91C_PIO_PA2) // PWM Channel 2 02081 #define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock 02082 #define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20 02083 #define AT91C_PA20_RF (AT91C_PIO_PA20) // SSC Receive Frame Sync 02084 #define AT91C_PA20_IRQ0 (AT91C_PIO_PA20) // External Interrupt 0 02085 #define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21 02086 #define AT91C_PA21_RXD1 (AT91C_PIO_PA21) // USART 1 Receive Data 02087 #define AT91C_PA21_PCK1 (AT91C_PIO_PA21) // PMC Programmable Clock Output 1 02088 #define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22 02089 #define AT91C_PA22_TXD1 (AT91C_PIO_PA22) // USART 1 Transmit Data 02090 #define AT91C_PA22_NPCS3 (AT91C_PIO_PA22) // SPI Peripheral Chip Select 3 02091 #define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23 02092 #define AT91C_PA23_SCK1 (AT91C_PIO_PA23) // USART 1 Serial Clock 02093 #define AT91C_PA23_PWM0 (AT91C_PIO_PA23) // PWM Channel 0 02094 #define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24 02095 #define AT91C_PA24_RTS1 (AT91C_PIO_PA24) // USART 1 Ready To Send 02096 #define AT91C_PA24_PWM1 (AT91C_PIO_PA24) // PWM Channel 1 02097 #define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25 02098 #define AT91C_PA25_CTS1 (AT91C_PIO_PA25) // USART 1 Clear To Send 02099 #define AT91C_PA25_PWM2 (AT91C_PIO_PA25) // PWM Channel 2 02100 #define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26 02101 #define AT91C_PA26_DCD1 (AT91C_PIO_PA26) // USART 1 Data Carrier Detect 02102 #define AT91C_PA26_TIOA2 (AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A 02103 #define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27 02104 #define AT91C_PA27_DTR1 (AT91C_PIO_PA27) // USART 1 Data Terminal ready 02105 #define AT91C_PA27_TIOB2 (AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B 02106 #define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28 02107 #define AT91C_PA28_DSR1 (AT91C_PIO_PA28) // USART 1 Data Set ready 02108 #define AT91C_PA28_TCLK1 (AT91C_PIO_PA28) // Timer Counter 1 external clock input 02109 #define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29 02110 #define AT91C_PA29_RI1 (AT91C_PIO_PA29) // USART 1 Ring Indicator 02111 #define AT91C_PA29_TCLK2 (AT91C_PIO_PA29) // Timer Counter 2 external clock input 02112 #define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3 02113 #define AT91C_PA3_TWD (AT91C_PIO_PA3) // TWI Two-wire Serial Data 02114 #define AT91C_PA3_NPCS3 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 3 02115 #define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30 02116 #define AT91C_PA30_IRQ1 (AT91C_PIO_PA30) // External Interrupt 1 02117 #define AT91C_PA30_NPCS2 (AT91C_PIO_PA30) // SPI Peripheral Chip Select 2 02118 #define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31 02119 #define AT91C_PA31_NPCS1 (AT91C_PIO_PA31) // SPI Peripheral Chip Select 1 02120 #define AT91C_PA31_PCK2 (AT91C_PIO_PA31) // PMC Programmable Clock Output 2 02121 #define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4 02122 #define AT91C_PA4_TWCK (AT91C_PIO_PA4) // TWI Two-wire Serial Clock 02123 #define AT91C_PA4_TCLK0 (AT91C_PIO_PA4) // Timer Counter 0 external clock input 02124 #define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5 02125 #define AT91C_PA5_RXD0 (AT91C_PIO_PA5) // USART 0 Receive Data 02126 #define AT91C_PA5_NPCS3 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 3 02127 #define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6 02128 #define AT91C_PA6_TXD0 (AT91C_PIO_PA6) // USART 0 Transmit Data 02129 #define AT91C_PA6_PCK0 (AT91C_PIO_PA6) // PMC Programmable Clock Output 0 02130 #define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7 02131 #define AT91C_PA7_RTS0 (AT91C_PIO_PA7) // USART 0 Ready To Send 02132 #define AT91C_PA7_PWM3 (AT91C_PIO_PA7) // PWM Channel 3 02133 #define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8 02134 #define AT91C_PA8_CTS0 (AT91C_PIO_PA8) // USART 0 Clear To Send 02135 #define AT91C_PA8_ADTRG (AT91C_PIO_PA8) // ADC External Trigger 02136 #define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9 02137 #define AT91C_PA9_DRXD (AT91C_PIO_PA9) // DBGU Debug Receive Data 02138 #define AT91C_PA9_NPCS1 (AT91C_PIO_PA9) // SPI Peripheral Chip Select 1 02139 02140 // ***************************************************************************** 02141 // PERIPHERAL ID DEFINITIONS FOR AT91SAM7S256 02142 // ***************************************************************************** 02143 #define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ) 02144 #define AT91C_ID_SYS ( 1) // System Peripheral 02145 #define AT91C_ID_PIOA ( 2) // Parallel IO Controller 02146 #define AT91C_ID_3_Reserved ( 3) // Reserved 02147 #define AT91C_ID_ADC ( 4) // Analog-to-Digital Converter 02148 #define AT91C_ID_SPI ( 5) // Serial Peripheral Interface 02149 #define AT91C_ID_US0 ( 6) // USART 0 02150 #define AT91C_ID_US1 ( 7) // USART 1 02151 #define AT91C_ID_SSC ( 8) // Serial Synchronous Controller 02152 #define AT91C_ID_TWI ( 9) // Two-Wire Interface 02153 #define AT91C_ID_PWMC (10) // PWM Controller 02154 #define AT91C_ID_UDP (11) // USB Device Port 02155 #define AT91C_ID_TC0 (12) // Timer Counter 0 02156 #define AT91C_ID_TC1 (13) // Timer Counter 1 02157 #define AT91C_ID_TC2 (14) // Timer Counter 2 02158 #define AT91C_ID_15_Reserved (15) // Reserved 02159 #define AT91C_ID_16_Reserved (16) // Reserved 02160 #define AT91C_ID_17_Reserved (17) // Reserved 02161 #define AT91C_ID_18_Reserved (18) // Reserved 02162 #define AT91C_ID_19_Reserved (19) // Reserved 02163 #define AT91C_ID_20_Reserved (20) // Reserved 02164 #define AT91C_ID_21_Reserved (21) // Reserved 02165 #define AT91C_ID_22_Reserved (22) // Reserved 02166 #define AT91C_ID_23_Reserved (23) // Reserved 02167 #define AT91C_ID_24_Reserved (24) // Reserved 02168 #define AT91C_ID_25_Reserved (25) // Reserved 02169 #define AT91C_ID_26_Reserved (26) // Reserved 02170 #define AT91C_ID_27_Reserved (27) // Reserved 02171 #define AT91C_ID_28_Reserved (28) // Reserved 02172 #define AT91C_ID_29_Reserved (29) // Reserved 02173 #define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0) 02174 #define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1) 02175 #define AT91C_ALL_INT (0xC0007FF7) // ALL VALID INTERRUPTS 02176 02177 // ***************************************************************************** 02178 // BASE ADDRESS DEFINITIONS FOR AT91SAM7S256 02179 // ***************************************************************************** 02180 #define AT91C_BASE_SYS (AT91_CAST(AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address 02181 #define AT91C_BASE_AIC (AT91_CAST(AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address 02182 #define AT91C_BASE_PDC_DBGU (AT91_CAST(AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address 02183 #define AT91C_BASE_DBGU (AT91_CAST(AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address 02184 #define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address 02185 #define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address 02186 #define AT91C_BASE_PMC (AT91_CAST(AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address 02187 #define AT91C_BASE_RSTC (AT91_CAST(AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address 02188 #define AT91C_BASE_RTTC (AT91_CAST(AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address 02189 #define AT91C_BASE_PITC (AT91_CAST(AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address 02190 #define AT91C_BASE_WDTC (AT91_CAST(AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address 02191 #define AT91C_BASE_VREG (AT91_CAST(AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address 02192 #define AT91C_BASE_MC (AT91_CAST(AT91PS_MC) 0xFFFFFF00) // (MC) Base Address 02193 #define AT91C_BASE_PDC_SPI (AT91_CAST(AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address 02194 #define AT91C_BASE_SPI (AT91_CAST(AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address 02195 #define AT91C_BASE_PDC_ADC (AT91_CAST(AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address 02196 #define AT91C_BASE_ADC (AT91_CAST(AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address 02197 #define AT91C_BASE_PDC_SSC (AT91_CAST(AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address 02198 #define AT91C_BASE_SSC (AT91_CAST(AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address 02199 #define AT91C_BASE_PDC_US1 (AT91_CAST(AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address 02200 #define AT91C_BASE_US1 (AT91_CAST(AT91PS_USART) 0xFFFC4000) // (US1) Base Address 02201 #define AT91C_BASE_PDC_US0 (AT91_CAST(AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address 02202 #define AT91C_BASE_US0 (AT91_CAST(AT91PS_USART) 0xFFFC0000) // (US0) Base Address 02203 #define AT91C_BASE_TWI (AT91_CAST(AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address 02204 #define AT91C_BASE_TC0 (AT91_CAST(AT91PS_TC) 0xFFFA0000) // (TC0) Base Address 02205 #define AT91C_BASE_TC1 (AT91_CAST(AT91PS_TC) 0xFFFA0040) // (TC1) Base Address 02206 #define AT91C_BASE_TC2 (AT91_CAST(AT91PS_TC) 0xFFFA0080) // (TC2) Base Address 02207 #define AT91C_BASE_TCB (AT91_CAST(AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address 02208 #define AT91C_BASE_PWMC_CH3 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address 02209 #define AT91C_BASE_PWMC_CH2 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address 02210 #define AT91C_BASE_PWMC_CH1 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address 02211 #define AT91C_BASE_PWMC_CH0 (AT91_CAST(AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address 02212 #define AT91C_BASE_PWMC (AT91_CAST(AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address 02213 #define AT91C_BASE_UDP (AT91_CAST(AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address 02214 02215 // ***************************************************************************** 02216 // MEMORY MAPPING DEFINITIONS FOR AT91SAM7S256 02217 // ***************************************************************************** 02218 // ISRAM 02219 #define AT91C_ISRAM (0x00200000) // Internal SRAM base address 02220 #define AT91C_ISRAM_SIZE (0x00010000) // Internal SRAM size in byte (64 Kbytes) 02221 // IFLASH 02222 #define AT91C_IFLASH (0x00100000) // Internal FLASH base address 02223 #define AT91C_IFLASH_SIZE (0x00040000) // Internal FLASH size in byte (256 Kbytes) 02224 #define AT91C_IFLASH_PAGE_SIZE (256) // Internal FLASH Page Size: 256 bytes 02225 #define AT91C_IFLASH_LOCK_REGION_SIZE (16384) // Internal FLASH Lock Region Size: 16 Kbytes 02226 #define AT91C_IFLASH_NB_OF_PAGES (1024) // Internal FLASH Number of Pages: 1024 bytes 02227 #define AT91C_IFLASH_NB_OF_LOCK_BITS (16) // Internal FLASH Number of Lock Bits: 16 bytes 02228 02229 #endif
1.7.3