Virtual COM AO31
Dependencies: USBDevice
Diff: main.cpp
- Revision:
- 0:60a522ae2e35
- Child:
- 1:90313362ec11
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Fri Nov 11 21:08:36 2016 +0000 @@ -0,0 +1,29 @@ +#include "mbed.h" + +#define MAX14690_I2C_ADDR 0x50 + +DigitalOut led1(LED1); +I2C i2cm2(P5_7, P6_0); + + +// main() runs in its own thread in the OS +// (note the calls to Thread::wait below for delays) +int main() +{ + char data[5]; + data[0] = 0x14; // I2C address for first register (LDO2 CFG) + data[1] = 0x00; // Dissable LDO2 + data[2] = 0x19; // Set voltage to 3.3V + data[3] = 0x00; // Dissable LDO3 + data[4] = 0x19; // Set voltage to 3.3V + i2cm2.write(MAX14690_I2C_ADDR, data, 5); + data[1] = 0x02; // Enable LDO2 + data[3] = 0x02; // Enable LDO3 + i2cm2.write(MAX14690_I2C_ADDR, data, 5); + + while (true) { + led1 = !led1; + Thread::wait(500); + } +} +