Maxim Integrated / Mbed OS Smart_E_Load_MAXREFDES1213

Firmware for MAXREFDES1213

Dependencies:   max32630fthr USBDevice

main.cpp@0:60a522ae2e35, 2016-11-11 (annotated)

Committer:
switches
Date:
Fri Nov 11 21:08:36 2016 +0000
Revision:
0:60a522ae2e35
Child:
1:6923b075c8d7
Basic blinky demo with development libraries for MAX32630FTHR

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:60a522ae2e35 1 #include "mbed.h"
switches 0:60a522ae2e35 2
switches 0:60a522ae2e35 3 #define MAX14690_I2C_ADDR 0x50
switches 0:60a522ae2e35 4
switches 0:60a522ae2e35 5 DigitalOut led1(LED1);
switches 0:60a522ae2e35 6 I2C i2cm2(P5_7, P6_0);
switches 0:60a522ae2e35 7
switches 0:60a522ae2e35 8
switches 0:60a522ae2e35 9 // main() runs in its own thread in the OS
switches 0:60a522ae2e35 10 // (note the calls to Thread::wait below for delays)
switches 0:60a522ae2e35 11 int main()
switches 0:60a522ae2e35 12 {
switches 0:60a522ae2e35 13 char data[5];
switches 0:60a522ae2e35 14 data[0] = 0x14; // I2C address for first register (LDO2 CFG)
switches 0:60a522ae2e35 15 data[1] = 0x00; // Dissable LDO2
switches 0:60a522ae2e35 16 data[2] = 0x19; // Set voltage to 3.3V
switches 0:60a522ae2e35 17 data[3] = 0x00; // Dissable LDO3
switches 0:60a522ae2e35 18 data[4] = 0x19; // Set voltage to 3.3V
switches 0:60a522ae2e35 19 i2cm2.write(MAX14690_I2C_ADDR, data, 5);
switches 0:60a522ae2e35 20 data[1] = 0x02; // Enable LDO2
switches 0:60a522ae2e35 21 data[3] = 0x02; // Enable LDO3
switches 0:60a522ae2e35 22 i2cm2.write(MAX14690_I2C_ADDR, data, 5);
switches 0:60a522ae2e35 23
switches 0:60a522ae2e35 24 while (true) {
switches 0:60a522ae2e35 25 led1 = !led1;
switches 0:60a522ae2e35 26 Thread::wait(500);
switches 0:60a522ae2e35 27 }
switches 0:60a522ae2e35 28 }
switches 0:60a522ae2e35 29