天宏 小原 / Mbed 2 deprecated main_SPC

private

Dependencies:   ADXL345 FATFileSystem LPS331_SPI mbed

main.cpp@1:9dc9b228c5b7, 2016-09-22 (annotated)

Committer:
obaratakahiro
Date:
Thu Sep 22 05:58:23 2016 +0000
Revision:
1:9dc9b228c5b7
Parent:
0:e9f20ea63046
Child:
2:6c4273f2f7ed
????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
obaratakahiro 0:e9f20ea63046 1 #include "mbed.h"
obaratakahiro 0:e9f20ea63046 2 #include "SDFileSystem.h"
obaratakahiro 0:e9f20ea63046 3 #include "LPS331_SPI.h"
obaratakahiro 1:9dc9b228c5b7 4 #include "ADXL345.h"
obaratakahiro 0:e9f20ea63046 5 DigitalOut myled(LED1);
obaratakahiro 0:e9f20ea63046 6 LPS331_SPI press(dp2, dp1, dp6, dp26);
obaratakahiro 1:9dc9b228c5b7 7 SDFileSystem sd(dp2, dp1, dp6, dp17, "sd");
obaratakahiro 1:9dc9b228c5b7 8 AnalogIn sensor (dp4);
obaratakahiro 1:9dc9b228c5b7 9 ADXL345 accelerometer(dp2, dp1, dp6, dp25);
obaratakahiro 1:9dc9b228c5b7 10 Serial pc(USBTX, USBRX);
obaratakahiro 0:e9f20ea63046 11
obaratakahiro 0:e9f20ea63046 12 int main()
obaratakahiro 0:e9f20ea63046 13 {
obaratakahiro 1:9dc9b228c5b7 14 int readings[3] = {0, 0, 0};
obaratakahiro 1:9dc9b228c5b7 15
obaratakahiro 1:9dc9b228c5b7 16 accelerometer.setPowerControl(0x00);
obaratakahiro 1:9dc9b228c5b7 17 accelerometer.setDataFormatControl(0x0B);
obaratakahiro 1:9dc9b228c5b7 18 accelerometer.setDataRate(ADXL345_3200HZ);
obaratakahiro 1:9dc9b228c5b7 19 accelerometer.setPowerControl(0x08);
obaratakahiro 0:e9f20ea63046 20 press.quickStart();
obaratakahiro 0:e9f20ea63046 21
obaratakahiro 0:e9f20ea63046 22 int count;
obaratakahiro 1:9dc9b228c5b7 23
obaratakahiro 0:e9f20ea63046 24 while(1){
obaratakahiro 0:e9f20ea63046 25 FILE *fp = fopen("/sd/sdtest.txt", "a");
obaratakahiro 0:e9f20ea63046 26 if(fp == NULL) {
obaratakahiro 0:e9f20ea63046 27 error("Could not open file for write\n");
obaratakahiro 0:e9f20ea63046 28 }
obaratakahiro 1:9dc9b228c5b7 29 float ain = sensor;
obaratakahiro 0:e9f20ea63046 30 float pressure;
obaratakahiro 1:9dc9b228c5b7 31 accelerometer.getOutput(readings);
obaratakahiro 0:e9f20ea63046 32 pressure = press.getPressure();
obaratakahiro 1:9dc9b228c5b7 33 ain = (ain * 3.3 - 0.6) / 0.01;
obaratakahiro 0:e9f20ea63046 34
obaratakahiro 1:9dc9b228c5b7 35 count = fprintf(fp,"%f\r\n%f\r\n%i\r\n%i\r\n%i\r\n",pressure,ain,(int16_t)readings[0], (int16_t)readings[1], (int16_t)readings[2]);
obaratakahiro 0:e9f20ea63046 36 if ( count < 0 ) {
obaratakahiro 0:e9f20ea63046 37 printf("ファイルの書込みに失敗しました.\n");
obaratakahiro 0:e9f20ea63046 38 }
obaratakahiro 0:e9f20ea63046 39
obaratakahiro 0:e9f20ea63046 40
obaratakahiro 0:e9f20ea63046 41 fclose(fp);
obaratakahiro 0:e9f20ea63046 42 myled = !myled;
obaratakahiro 0:e9f20ea63046 43 wait(0.5);
obaratakahiro 0:e9f20ea63046 44 }
obaratakahiro 0:e9f20ea63046 45 }