Pavel Šimík / Mbed 2 deprecated lpc1114uart

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.

Dependencies:   mbed

Fork of lpc1114test by Saudin Dizdarevic

main.cpp@2:6b5d2029ec07, 2013-11-09 (annotated)

Committer:
psimik
Date:
Sat Nov 09 13:30:11 2013 +0000
Revision:
2:6b5d2029ec07
Parent:
1:8aecb799ae5e
Child:
3:23f3f69678be
append UART test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sdizdarevic 0:15ea674d67d9 1 #include "mbed.h"
psimik 1:8aecb799ae5e 2 // naked LPC1114 on breadboard
psimik 1:8aecb799ae5e 3 DigitalOut myled(dp28); // LED connect to P0_7 (pin 28)
psimik 1:8aecb799ae5e 4 Serial uart(dp16, dp15); // UART connect to P1_7: TX (pin 16), P1_6: RX (pin 15)
sdizdarevic 0:15ea674d67d9 5
sdizdarevic 0:15ea674d67d9 6 int main() {
psimik 1:8aecb799ae5e 7 char c = '0';
psimik 1:8aecb799ae5e 8 uart.baud(115200); // Baud rate
psimik 1:8aecb799ae5e 9 uart.puts("Start.\n\r");
psimik 1:8aecb799ae5e 10 while(1) { // repeat (period 1sec)
psimik 1:8aecb799ae5e 11 myled = 0; // LED on
psimik 1:8aecb799ae5e 12 wait(0.5);
psimik 2:6b5d2029ec07 13 uart.putc(c++); if (c > '9') c = '0'; // Put Character & rotate 0,1,2,... 9
psimik 1:8aecb799ae5e 14 myled = 1; // LED off
psimik 1:8aecb799ae5e 15 wait(0.5);
psimik 1:8aecb799ae5e 16 uart.puts(" Hello world.\n\r"); // Put String "Hello..."
sdizdarevic 0:15ea674d67d9 17 }
sdizdarevic 0:15ea674d67d9 18 }