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Cortex-M3 Non-Volatile Memory data storage system. More...
#include "hal/micro/cortexm3/memmap.h"
#include "hal/micro/cortexm3/nvm-def.h"
#include "error.h"
Go to the source code of this file.
Defines | |
#define | NVM_FLASH_PAGE_COUNT (1) |
Define the number of physical flash pages that comprise a NVM page. | |
#define | NVM_DATA_SIZE_B (MFB_PAGE_SIZE_B*NVM_FLASH_PAGE_COUNT) |
Define the total size of a NVM page, in bytes. | |
#define | NVM_LEFT_PAGE ((int32u)nvmStorageLeft) |
Define the absolute address of the LEFT page. | |
#define | NVM_RIGHT_PAGE ((int32u)nvmStorageRight) |
Define the absolute address of the RIGHT page. | |
#define | NVM_MGMT_SIZE_B (4) |
Define the number of bytes that comprise the NVM management bytes. | |
Functions | |
StStatus | halCommonReadFromNvm (void *data, int32u offset, int16u length) |
Copy the NVM data from flash into the provided RAM location. | |
int16u * | halCommonGetAddressFromNvm (int32u offset) |
Return the address of the token in NVM. | |
StStatus | halCommonWriteToNvm (const void *data, int32u offset, int16u length) |
Write the NVM data from the provided location RAM into flash. |
Cortex-M3 Non-Volatile Memory data storage system.
See Nvm for documentation.
The functions in this file return an ::StStatus value. See error-def.h for definitions of all ::StStatus return values.
See hal/micro/cortexm3/nvm.h for source code.
Definition in file nvm.h.