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First test on using mbed library with naked LPC1114 chip on breadboard. Blink LED pin 28, append UART test, procedure putc(), puts(), PWM beep 1kHz on pin 1.
Fork of lpc1114test by
main.cpp
- Committer:
- psimik
- Date:
- 2013-11-09
- Revision:
- 1:8aecb799ae5e
- Parent:
- 0:15ea674d67d9
- Child:
- 2:6b5d2029ec07
File content as of revision 1:8aecb799ae5e:
#include "mbed.h" // naked LPC1114 on breadboard DigitalOut myled(dp28); // LED connect to P0_7 (pin 28) Serial uart(dp16, dp15); // UART connect to P1_7: TX (pin 16), P1_6: RX (pin 15) int main() { char c = '0'; uart.baud(115200); // Baud rate uart.puts("Start.\n\r"); while(1) { // repeat (period 1sec) myled = 0; // LED on wait(0.5); uart.putc(c++); if (c > '9') c = '0'; // put character & rotate 0,1,2,... 9 myled = 1; // LED off wait(0.5); uart.puts(" Hello world.\n\r"); // Put String "Hello..." } }