publishing to check changes in cdms code
Dependencies: FreescaleIAP SimpleDMA mbed-rtos mbed
Fork of CDMS_CODE_samp_23SEP_DMA_flag by
Flash.h
- Committer:
- chaithanyarss
- Date:
- 2016-07-11
- Revision:
- 255:642ea552ac77
- Parent:
- 52:0bd68655c651
File content as of revision 255:642ea552ac77:
#include "FreescaleIAP.h" int strt_add = flash_size() - (4*SECTOR_SIZE); uint32_t flasharray[256+(3*1024)]; char *nativeflash = (char*)strt_add; /*Writing to the Flash*/ void FCTN_CDMS_WR_FLASH(uint16_t j,uint32_t block) { for(int64_t i=0;i<(256+(3*1024));i++) { flasharray[i]=nativeflash[i]; } flasharray[j]=block; erase_sector(strt_add); program_flash(strt_add, (char*)&flasharray,4*(256+(1024*3))); } /*End*/ /*Reading from Flash*/ uint32_t FCTN_CDMS_RD_FLASH(uint16_t j) { for(int64_t i=0;i<(256+(3*1024));i++) { flasharray[i]=nativeflash[i]; } return flasharray[j]; } /*===================================================MMS Functions=================================================*/ void WRITE_TO_FLASH(uint8_t *); void WRITE_TO_FLASH(uint8_t *flash) { uint32_t FLASH[5]; FLASH[0] = ((uint32_t)flash[0] << 24) | ((uint32_t)flash[1] << 16) | ((uint32_t)flash[2] << 8) | ((uint32_t)flash[3]); FLASH[1] = ((uint32_t)flash[4] << 24) | ((uint32_t)flash[5] << 16) | ((uint32_t)flash[6] << 8) | ((uint32_t)flash[7]); FLASH[2] = ((uint32_t)flash[8] << 24) | ((uint32_t)flash[9] << 16) | ((uint32_t)flash[10] << 8) | ((uint32_t)flash[11]); FLASH[3] = ((uint32_t)flash[12] << 24) | ((uint32_t)flash[13] << 16) | ((uint32_t)flash[14] << 8) | ((uint32_t)flash[15]); FLASH[4] = ((uint32_t)flash[16] << 24) | ((uint32_t)flash[17] << 16) | ((uint32_t)flash[18] << 8) | ((uint32_t)flash[19]); erase_sector(strt_add); program_flash(strt_add, (char*)FLASH,160); }