4 thread with comments
Dependencies: C12832 LM75B mbed-rtos mbed
Fork of rtos_basic by
main.cpp@9:b4346bf47dd7, 2015-02-13 (annotated)
- Committer:
- cathal66
- Date:
- Fri Feb 13 00:19:16 2015 +0000
- Revision:
- 9:b4346bf47dd7
- Parent:
- 8:0f773a5937f0
- Child:
- 10:8635af078e7c
LED added with mutexs;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
cathal66 | 7:10edddb7f1a8 | 1 | #include "mbed.h" //Include the mbed.h file |
cathal66 | 7:10edddb7f1a8 | 2 | #include "rtos.h" //include the RTOS.h file |
cathal66 | 8:0f773a5937f0 | 3 | #include "LM75B.h" |
cathal66 | 8:0f773a5937f0 | 4 | #include "C12832.h" |
cathal66 | 8:0f773a5937f0 | 5 | |
cathal66 | 8:0f773a5937f0 | 6 | C12832 lcd(p5, p7, p6, p8, p11); |
cathal66 | 8:0f773a5937f0 | 7 | |
cathal66 | 8:0f773a5937f0 | 8 | Serial pc(USBTX,USBRX); |
cathal66 | 8:0f773a5937f0 | 9 | |
cathal66 | 8:0f773a5937f0 | 10 | PwmOut LED_red(p23); |
cathal66 | 8:0f773a5937f0 | 11 | PwmOut LED_blue(p25); |
cathal66 | 8:0f773a5937f0 | 12 | |
cathal66 | 7:10edddb7f1a8 | 13 | DigitalOut led1(LED1); //Setup LED1 to the varible name led1 |
cathal66 | 7:10edddb7f1a8 | 14 | DigitalOut led2(LED2); //Setup LED2 to the varible name led2 |
cathal66 | 8:0f773a5937f0 | 15 | |
cathal66 | 9:b4346bf47dd7 | 16 | Mutex LED_B_Mutex; |
cathal66 | 9:b4346bf47dd7 | 17 | Mutex LED_R_Mutex; |
cathal66 | 8:0f773a5937f0 | 18 | |
cathal66 | 9:b4346bf47dd7 | 19 | void led_dim(void const *args) { //Function or the thread to be called |
cathal66 | 9:b4346bf47dd7 | 20 | while (true) { //Super loop |
cathal66 | 9:b4346bf47dd7 | 21 | LED_R_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 22 | LED_B_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 23 | LED_red = 0.5; |
cathal66 | 9:b4346bf47dd7 | 24 | LED_blue = 1; |
cathal66 | 9:b4346bf47dd7 | 25 | Thread::wait(800); |
cathal66 | 9:b4346bf47dd7 | 26 | LED_R_Mutex.unlock(); |
cathal66 | 9:b4346bf47dd7 | 27 | LED_B_Mutex.unlock(); |
cathal66 | 8:0f773a5937f0 | 28 | |
cathal66 | 9:b4346bf47dd7 | 29 | LED_R_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 30 | LED_B_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 31 | LED_red = 1; |
cathal66 | 9:b4346bf47dd7 | 32 | LED_blue = 0.5; |
cathal66 | 9:b4346bf47dd7 | 33 | Thread::wait(800); |
cathal66 | 9:b4346bf47dd7 | 34 | LED_R_Mutex.unlock(); |
cathal66 | 9:b4346bf47dd7 | 35 | LED_B_Mutex.unlock(); |
cathal66 | 8:0f773a5937f0 | 36 | } //End Super loop |
cathal66 | 8:0f773a5937f0 | 37 | } |
cathal66 | 8:0f773a5937f0 | 38 | |
cathal66 | 8:0f773a5937f0 | 39 | void led_R_B_flash(void const *args) { //Function or the thread to be called |
cathal66 | 8:0f773a5937f0 | 40 | while (true) { //Super loop |
cathal66 | 8:0f773a5937f0 | 41 | |
cathal66 | 9:b4346bf47dd7 | 42 | LED_R_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 43 | LED_B_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 44 | LED_red = 0; |
cathal66 | 9:b4346bf47dd7 | 45 | LED_blue = 1; |
cathal66 | 9:b4346bf47dd7 | 46 | Thread::wait(800); |
cathal66 | 9:b4346bf47dd7 | 47 | LED_R_Mutex.unlock(); |
cathal66 | 9:b4346bf47dd7 | 48 | LED_B_Mutex.unlock(); |
cathal66 | 9:b4346bf47dd7 | 49 | |
cathal66 | 9:b4346bf47dd7 | 50 | LED_R_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 51 | LED_B_Mutex.lock(); |
cathal66 | 9:b4346bf47dd7 | 52 | LED_red = 1; |
cathal66 | 9:b4346bf47dd7 | 53 | LED_blue = 0; |
cathal66 | 9:b4346bf47dd7 | 54 | Thread::wait(800); |
cathal66 | 9:b4346bf47dd7 | 55 | LED_R_Mutex.unlock(); |
cathal66 | 9:b4346bf47dd7 | 56 | LED_B_Mutex.unlock(); |
cathal66 | 7:10edddb7f1a8 | 57 | } //End Super loop |
cathal66 | 7:10edddb7f1a8 | 58 | } //End Function / thread |
emilmont | 1:491820ee784d | 59 | |
cathal66 | 7:10edddb7f1a8 | 60 | int main() { //Main |
cathal66 | 8:0f773a5937f0 | 61 | Thread thread_LED_Flash(led_R_B_flash); |
cathal66 | 9:b4346bf47dd7 | 62 | Thread thread_LED_dim(led_dim); |
emilmont | 1:491820ee784d | 63 | |
cathal66 | 8:0f773a5937f0 | 64 | while (1) { |
cathal66 | 9:b4346bf47dd7 | 65 | |
cathal66 | 9:b4346bf47dd7 | 66 | printf("Hello_World\r\n"); |
cathal66 | 9:b4346bf47dd7 | 67 | Thread::wait(5000); |
cathal66 | 8:0f773a5937f0 | 68 | } |
cathal66 | 8:0f773a5937f0 | 69 | |
cathal66 | 8:0f773a5937f0 | 70 | |
cathal66 | 7:10edddb7f1a8 | 71 | } //End main |