Matthew Dorshimer
/
Lab3
yup
Fork of HelloWorld by
main.cpp
- Committer:
- Dorsh
- Date:
- 2016-11-04
- Revision:
- 2:022b41ff9719
- Parent:
- 0:fb6bbc10ffa0
File content as of revision 2:022b41ff9719:
#include "mbed.h" DigitalOut myled(LED1); #include "Keypad.h" #include "CAN.h" CAN can1(p30,p29); // Define your own keypad values char Keytable[] = { '1', '2', '3', // r0 '4', '5', '6', // r1 '7', '8', '9', // r2 '*', '0', '#', // r3 }; // c0 c1 c2 uint32_t Index; uint32_t cbAfterInput(uint32_t index) { Index = index; return 0; } void send(char *str) { printf("send(%s)\n",str); if(can1.write(CANMessage(1, str, 1))) { printf("wloop()\n"); printf("Message sent: \n"); } } int main() { // r0 r1 r2 r3 c0 c1 c2 c3 Keypad keypad(p21, p22, p23, p24, p25, p26, p27); keypad.attach(&cbAfterInput); keypad.start(); // energize the keypad via c0-c3 while (1) { __wfi(); printf("Interrupted\r\n"); wait(0.5); char *msg = 0; *msg = Keytable[Index]; send(msg); printf("Index:%d => Key:%c\r\n", Index, Keytable[Index]); } }