Lab4
Dependencies: HEPTA_SENSOR mbed HEPTA_EPS HEPTA_COM HEPTA_CDH
main.cpp
- Committer:
- HeptaSatTraining2019
- Date:
- 2019-08-27
- Revision:
- 26:865498da8af9
- Parent:
- 25:5fd40a170032
File content as of revision 26:865498da8af9:
#include "mbed.h" #include "HEPTA_EPS.h" #include "HEPTA_CDH.h" #include "HEPTA_SENSOR.h" #include "HEPTA_COM.h" Serial pc(USBTX,USBRX); HEPTA_EPS eps(p16,p26); HEPTA_CDH cdh(p5,p6,p7,p8,"sd"); HEPTA_SENSOR sensor(p17, p28,p27,0xD0,0x18, p13,p14,p25,p24); HEPTA_COM com(p9,p10); DigitalOut myleds[] = {LED1,LED2,LED3,LED4};; int rcmd = 0,cmdflag = 0; void commandget() { rcmd=pc.getc(); cmdflag = 1; } void receive(int *xrcmd, int *xcmdflag) { pc.attach(commandget,Serial::RxIrq); *xrcmd = rcmd; *xcmdflag = cmdflag; } void initialize() { rcmd = 0; cmdflag = 0; } int main() { pc.baud(9600); float bt; float temper; char str[100]; float ax,ay,az; float gx,gy,gz; float mx,my,mz; int quality=0,stnum=0,gps_check=0; char ns='A',ew='B',aunit='m'; float time=0.0,latitude=0.0,longitude=0.0,hacu=0.0,altitude=0.0; int flag = 0; receive(&rcmd,&cmdflag); while(1) { eps.power_saving_mode(&flag,&bt); sensor.temp_sense(&temper); wait(0.5); pc.printf("flag = %d, bt = %.2f [V], temp = %.1f [C]\r\n",flag,bt,temper); if(flag == 1) { pc.printf("Low Battery\r\n"); } else if(temper > 35.0) { pc.printf("High Temperature\r\n"); } else if((flag == 1) & (temper > 35.0)) { pc.printf("Low Battery and High Temperaturer\n"); } if (cmdflag == 1) { pc.printf("Command Get = %d\r\n",rcmd); if (rcmd == 'a') { for(int i = 0; i < 10; i++) { pc.printf("Count = %d\r\n",i); wait(1.0); } } if (rcmd == 'b') { mkdir("/sd/mydir", 0777); FILE *fp = fopen("/sd/mydir/battery.txt","w"); if(fp == NULL) { error("Could not open file for write\r\n"); } else { for(int i = 0; i < 10; i++) { eps.vol(&bt); fprintf(fp,"%f\r\n",bt); wait(1.0); } fclose(fp); } FILE *fp1 = fopen("/sd/mydir/battery.txt","r"); if(fp1 == NULL) { error("Could not open file for read\r\n"); } else { for(int i = 0; i < 10; i++) { fgets(str,100,fp1); puts(str); wait(1.0); } fclose(fp1); } }// if (rcmd == 'c') { } if (rcmd == 'd') { } initialize(); } } }