Bayley Wang / Mbed 2 deprecated eeprom_emulation_446

flash writing code for 446re

Dependencies:   mbed

main.cpp

Committer:
bwang
Date:
2017-02-28
Revision:
3:16b0692f3ed3
Parent:
2:11238235cb62

File content as of revision 3:16b0692f3ed3:

#include "mbed.h"
#include "stm32f4xx_flash.h"
#include "FlashWriter.h"

Serial pc(USBTX, USBRX);
int x;

int main() {
    pc.baud(921600);
    pc.printf("%s\n", "The program is running");
    
    FlashWriter writer(4);
    if (!writer.ready()) writer.open();
    writer.write(0, (int) -38);
    writer.write(1, (uint32_t) 1234);
    writer.write(2, 4.14159f);
    writer.close();
    
    for(;;) {
        pc.printf("%d %d %f\n", flashReadInt(4, 0), flashReadUint(4, 1), flashReadFloat(4, 2));
        wait(1);
    }
}