HEPTA-Sat Training 2020 / Mbed 2 deprecated Lab3-05_power_saving

for textbook v4.4

Dependencies:   HEPTA_SENSOR mbed HEPTA_EPS HEPTA_COM HEPTA_CDH

main.cpp

Committer:
HeptaSatTraining2019
Date:
2019-08-21
Revision:
25:ccc5ff675e0c
Parent:
24:3659e0c223c8
Child:
26:220e5f95168a

File content as of revision 25:ccc5ff675e0c:

#include "mbed.h"
#include "HEPTA_CDH.h"
#include "HEPTA_EPS.h"
 
Serial pc(USBTX,USBRX);
 
 
 
int main()
{
    pc.baud(9600);
    float bt;
    char str[100];
    mkdir("/sd/mydir", 0777);
    FILE *fp = fopen("/sd/mydir/test.txt","w");
    if(fp == NULL) {
        error("Could not open file for write\r\n");
    }
    for(int i = 0; i < 10; i++) {
       
       
       
    }
    fclose(fp);
    fp = fopen("/sd/mydir/test.txt","r");
    for(int j = 0; j < 10; j++) {
        
        
    }
    fclose(fp);
    pc.printf("Goodbye!!\r\n");
}