Kiyoshi Hayakawa / Mbed 2 deprecated rtos_mutex

KEIS

Dependencies:   C12832_lcd mbed-rtos mbed

Fork of rtos_mutex by mbed official

main.cpp@5:cdc855b58daf, 2013-09-25 (annotated)

Committer:
khayakawa
Date:
Wed Sep 25 05:05:24 2013 +0000
Revision:
5:cdc855b58daf
Parent:
1:0f886ffbe0c1 
KEIS;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 1:0f886ffbe0c1 1 #include "mbed.h"
emilmont 1:0f886ffbe0c1 2 #include "rtos.h"
khayakawa 5:cdc855b58daf 3 #include "C12832_lcd.h"
emilmont 1:0f886ffbe0c1 4
khayakawa 5:cdc855b58daf 5 C12832_LCD lcd;
khayakawa 5:cdc855b58daf 6 Mutex lcd_mutex;
emilmont 1:0f886ffbe0c1 7
khayakawa 5:cdc855b58daf 8 void mu_write(const char* name) {
khayakawa 5:cdc855b58daf 9 Thread::wait(rand()/1000000);
khayakawa 5:cdc855b58daf 10 lcd_mutex.lock();
khayakawa 5:cdc855b58daf 11 lcd.locate(0,3);
khayakawa 5:cdc855b58daf 12 lcd.printf("%s writing\n\r", name);
khayakawa 5:cdc855b58daf 13 Thread::wait(1000);
khayakawa 5:cdc855b58daf 14 lcd.cls();
khayakawa 5:cdc855b58daf 15 lcd_mutex.unlock();
emilmont 1:0f886ffbe0c1 16 }
emilmont 1:0f886ffbe0c1 17
emilmont 1:0f886ffbe0c1 18 void test_thread(void const *args) {
emilmont 1:0f886ffbe0c1 19 while (true) {
khayakawa 5:cdc855b58daf 20 mu_write((const char*)args);
emilmont 1:0f886ffbe0c1 21 }
emilmont 1:0f886ffbe0c1 22 }
emilmont 1:0f886ffbe0c1 23
emilmont 1:0f886ffbe0c1 24 int main() {
khayakawa 5:cdc855b58daf 25 lcd.cls();
emilmont 1:0f886ffbe0c1 26 Thread t2(test_thread, (void *)"Th 2");
emilmont 1:0f886ffbe0c1 27 Thread t3(test_thread, (void *)"Th 3");
khayakawa 5:cdc855b58daf 28 Thread t4(test_thread, (void *)"Th 4");
emilmont 1:0f886ffbe0c1 29
emilmont 1:0f886ffbe0c1 30 test_thread((void *)"Th 1");
emilmont 1:0f886ffbe0c1 31 }