Contiki 2.6

usb-stm32f103.h

00001 #include <usb-api.h>
00002 
00003 #ifdef USB_STM32F103_ENABLE_ALT_COPY 
00004 /* Use an alternate data copying function */
00005 #define USB_BUFFER_ARCH_ALT_COPY USB_BUFFER_ARCH_FLAG_1
00006 
00007 /* Copy len bytes of data from the buffer to dedicated USB
00008    memory. buffer->data must be updated */
00009 extern void
00010 copy_to_hw_buffer(USBBuffer *buffer,unsigned int offset, unsigned int len);
00011 
00012 /* Copy len bytes of data to the buffer from dedicated USB memory.
00013    buffer->data must be updated */
00014 extern void
00015 copy_from_hw_buffer(USBBuffer *buffer,unsigned int offset, unsigned int len);
00016 #endif
00017