albatross
磁気式ケイデンス計の電圧をanalogPinで読みます。INA226で電池電圧も読みます。
Dependencies: INA226_ver1 mbed
Diff: main.cpp
- Revision:
- 0:9e7b96a82406
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jun 09 09:10:28 2017 +0000
@@ -0,0 +1,27 @@
+#include "mbed.h"
+#include "INA226.hpp"
+
+DigitalOut myled(LED1);
+
+I2C i2c(p9,p10);
+INA226 VCmonitor(i2c,0x9C);
+AnalogIn mgPin(p20);
+
+int main() {
+ unsigned short val;
+ double V;
+ val = 0;
+ if(VCmonitor.rawRead(0x00,&val) != 0){
+ printf("VCmonitor READ ERROR\n");
+ while(1){}
+ }
+ VCmonitor.setCurrentCalibration();
+
+ while(1) {
+ if(VCmonitor.getVoltage(&V) == 0){
+ printf("e:%f\n",V);
+ }
+ printf("mgPin V:%f\n\r",mgPin.read()*3.3);
+ wait(0.1);
+ }
+}