Ken Segler / Mbed 2 deprecated ezLCD4_mbed

Not Complete

Dependencies:   mbed

Fork of Nucleo_rtos by ST

main.cpp@73:d3b295249699, 2015-04-16 (annotated)

Committer:
bcostm
Date:
Thu Apr 16 08:10:26 2015 +0000
Revision:
73:d3b295249699
Child:
77:cd59ac40b3be
Add main.cpp file

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 73:d3b295249699 1 #include "mbed.h"
bcostm 73:d3b295249699 2 #include "rtos.h"
bcostm 73:d3b295249699 3
bcostm 73:d3b295249699 4 DigitalOut led(LED1);
bcostm 73:d3b295249699 5
bcostm 73:d3b295249699 6 InterruptIn button(USER_BUTTON);
bcostm 73:d3b295249699 7
bcostm 73:d3b295249699 8 uint32_t button_pressed;
bcostm 73:d3b295249699 9 Thread *thread2;
bcostm 73:d3b295249699 10
bcostm 73:d3b295249699 11 void button_press(void)
bcostm 73:d3b295249699 12 {
bcostm 73:d3b295249699 13 thread2->signal_set(0x1);
bcostm 73:d3b295249699 14 }
bcostm 73:d3b295249699 15
bcostm 73:d3b295249699 16 void led_thread(void const *argument)
bcostm 73:d3b295249699 17 {
bcostm 73:d3b295249699 18 while (true) {
bcostm 73:d3b295249699 19 led = !led;
bcostm 73:d3b295249699 20 Thread::wait(1000);
bcostm 73:d3b295249699 21 }
bcostm 73:d3b295249699 22 }
bcostm 73:d3b295249699 23
bcostm 73:d3b295249699 24 void button_thread(void const *argument)
bcostm 73:d3b295249699 25 {
bcostm 73:d3b295249699 26 while (true) {
bcostm 73:d3b295249699 27 Thread::signal_wait(0x1);
bcostm 73:d3b295249699 28 button_pressed++;
bcostm 73:d3b295249699 29 }
bcostm 73:d3b295249699 30 }
bcostm 73:d3b295249699 31
bcostm 73:d3b295249699 32 int main()
bcostm 73:d3b295249699 33 {
bcostm 73:d3b295249699 34 Thread thread(led_thread);
bcostm 73:d3b295249699 35 thread2 = new Thread(button_thread);
bcostm 73:d3b295249699 36
bcostm 73:d3b295249699 37 printf("mbed RTOS example\n");
bcostm 73:d3b295249699 38
bcostm 73:d3b295249699 39 button_pressed = 0;
bcostm 73:d3b295249699 40 button.fall(&button_press);
bcostm 73:d3b295249699 41
bcostm 73:d3b295249699 42 while (true) {
bcostm 73:d3b295249699 43 Thread::wait(6000);
bcostm 73:d3b295249699 44 printf("During the last 6 seconds, the Button was pressed %d times\n", button_pressed);
bcostm 73:d3b295249699 45 fflush(stdout);
bcostm 73:d3b295249699 46 button_pressed = 0;
bcostm 73:d3b295249699 47 }
bcostm 73:d3b295249699 48 }