Seeker of Truth , / Mbed 2 deprecated flashaccess

registry flash read/ write

Dependencies:   FreescaleIAP mbed

Fork of testregistr by Team Fox

main.cpp@1:7db8a959df19, 2015-05-31 (annotated)

Committer:
raizel_varun
Date:
Sun May 31 15:35:22 2015 +0000
Revision:
1:7db8a959df19
Parent:
0:d665f794e35e
Child:
2:f20b253b3a0c
ajkhdak

Who changed what in which revision?

UserRevisionLine numberNew contents of line
raizel_varun 0:d665f794e35e 1 #include "mbed.h"
raizel_varun 0:d665f794e35e 2 #include "FreescaleIAP.h"
raizel_varun 0:d665f794e35e 3
raizel_varun 0:d665f794e35e 4 Serial pc(USBTX,USBRX);
raizel_varun 0:d665f794e35e 5
raizel_varun 0:d665f794e35e 6 int main() {
raizel_varun 0:d665f794e35e 7 pc.printf("Starting\r\n");
raizel_varun 1:7db8a959df19 8 int* adress = (int*)(0x0003fc08+4);
raizel_varun 1:7db8a959df19 9 // pc.printf("value at 3fc00 is %d\r\n",*adress);
raizel_varun 1:7db8a959df19 10 // pc.printf("value at 3fc00 is %d\r\n",SECTOR_SIZE);
raizel_varun 1:7db8a959df19 11
raizel_varun 1:7db8a959df19 12 int address = flash_size() - (236*SECTOR_SIZE); //Write in last sector(simply use 256-xkb of file)
raizel_varun 1:7db8a959df19 13
raizel_varun 0:d665f794e35e 14 pc.printf("Starting %x \r\n",address);
raizel_varun 0:d665f794e35e 15 int *data = (int*)address;
raizel_varun 0:d665f794e35e 16 pc.printf("Starting\r\n");
raizel_varun 1:7db8a959df19 17 //erase_sector(address);//cant erase the program
raizel_varun 0:d665f794e35e 18 //int numbers[10] = {0, 1, 10, 100, 1000, 10000, 1000000, 10000000, 100000000, 1000000000};
raizel_varun 1:7db8a959df19 19 // int i;
raizel_varun 1:7db8a959df19 20
raizel_varun 1:7db8a959df19 21 // for(i=0;i<2560;i++){
raizel_varun 1:7db8a959df19 22 //numbers[i]=((3*i)+1);}
raizel_varun 1:7db8a959df19 23 //program_flash(address, (char*)&numbers, 10240); //10 integers of 4 bytes each: 40 bytes length
raizel_varun 0:d665f794e35e 24 pc.printf("Resulting flash: \r\n");
raizel_varun 1:7db8a959df19 25 for (int i = 0; i<241664; i++)
raizel_varun 1:7db8a959df19 26 printf("%d,%d\r\n",i, data[i]);//will get stuck at one point
raizel_varun 0:d665f794e35e 27
raizel_varun 0:d665f794e35e 28 pc.printf("Done\r\n\n");
raizel_varun 0:d665f794e35e 29 pc.printf("value at %x\r\n",address);
raizel_varun 0:d665f794e35e 30
raizel_varun 0:d665f794e35e 31
raizel_varun 0:d665f794e35e 32 //while (true) {
raizel_varun 0:d665f794e35e 33 //}
raizel_varun 0:d665f794e35e 34 }