samp Srinivasan / Mbed 2 deprecated CDMS_CODE_FROM13JAN2017

To fix the hang problem

Dependencies:   FreescaleIAP SimpleDMA mbed-rtos mbed

Fork of CDMS_CODE by shubham c

Flash.h@248:407ab7e337cd, 2016-07-08 (annotated)

Committer:
chaithanyarss
Date:
Fri Jul 08 12:53:24 2016 +0000
Revision:
248:407ab7e337cd
Parent:
52:0bd68655c651
Child:
249:1560c64adffb
Completed HK except Flash

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aniruddhv 52:0bd68655c651 1 #include "FreescaleIAP.h"
aniruddhv 52:0bd68655c651 2
chaithanyarss 248:407ab7e337cd 3 int strt_add = flash_size() - (2*SECTOR_SIZE);
chaithanyarss 248:407ab7e337cd 4 uint32_t flasharray[8]; //256+(3*1024)
chaithanyarss 248:407ab7e337cd 5 /*corrected*/
chaithanyarss 248:407ab7e337cd 6 int *nativeflash = (int*)strt_add;
aniruddhv 52:0bd68655c651 7
aniruddhv 52:0bd68655c651 8 /*Writing to the Flash*/
chaithanyarss 248:407ab7e337cd 9 void FCTN_CDMS_WR_FLASH(uint16_t j,uint32_t fdata) //j-position to write address ; fdata - flash data to be written
aniruddhv 52:0bd68655c651 10 {
chaithanyarss 248:407ab7e337cd 11 for(int i=0;i<8;i++)
aniruddhv 52:0bd68655c651 12 {
aniruddhv 52:0bd68655c651 13 flasharray[i]=nativeflash[i];
aniruddhv 52:0bd68655c651 14 }
chaithanyarss 248:407ab7e337cd 15 flasharray[j]=fdata;
aniruddhv 52:0bd68655c651 16 erase_sector(strt_add);
chaithanyarss 248:407ab7e337cd 17 program_flash(strt_add, (char*)flasharray,32);
aniruddhv 52:0bd68655c651 18 }
chaithanyarss 248:407ab7e337cd 19
aniruddhv 52:0bd68655c651 20 /*End*/
aniruddhv 52:0bd68655c651 21
aniruddhv 52:0bd68655c651 22 /*Reading from Flash*/
chaithanyarss 248:407ab7e337cd 23
chaithanyarss 248:407ab7e337cd 24 uint32_t* FCTN_BAE_RD_FLASH()
aniruddhv 52:0bd68655c651 25 {
chaithanyarss 248:407ab7e337cd 26 for(int i=0;i<8;i++)
aniruddhv 52:0bd68655c651 27 {
aniruddhv 52:0bd68655c651 28 flasharray[i]=nativeflash[i];
aniruddhv 52:0bd68655c651 29 }
chaithanyarss 248:407ab7e337cd 30 return flasharray;
chaithanyarss 248:407ab7e337cd 31 }
chaithanyarss 248:407ab7e337cd 32
chaithanyarss 248:407ab7e337cd 33 /*End*/