Thread_Handle.cpp

00001 #include "mbed.h"
00002 #include "platform/mbed_thread.h"
00003 #include "Thread_Handle.h"
00004 #include "HCSR04.h"
00005 #include "main.h"
00006 #include "handleTasks.h"
00007 #include "rtc.h"
00008 #include "SSH1106.h"
00009 
00010 Thread sensor_thread0;
00011 Thread sensor_thread1;
00012 Thread RTC_thread;
00013 Thread sensor_capture_thread;
00014 Thread oled_thread;
00015 Thread time_thread;
00016 //Thread realTime_thread;
00017 
00018 int Q=1;
00019 //void time_record_thread(void)
00020 //{
00021 //    while(true) {
00022 //          ssh1106.writeTim_format(10,6, font_5x8,p_tm->tm_hour);
00023 //          ssh1106.writeTim_format(60,6, font_5x8,p_tm->tm_min);
00024 //          ssh1106.writeTim_format(120,6, font_5x8,p_tm->tm_sec);
00025 //        thread_sleep_for(1000);
00026 //    } 
00027 //    
00028 //}
00029 void time_check_thread(void)
00030 {    
00031     while(true) {
00032         Q++;
00033         //printf("%d \n\n",Q);
00034         thread_sleep_for(1000);
00035     } 
00036 }
00037 
00038 //Usensor dist 0-- blue line
00039 void dist0_thread(void)
00040 {
00041     while(true) {
00042         //printf("dist0 = %d \n\n", capteur0.measDist());
00043         Usensor0.dist = capteur0.measDist();
00044         thread_sleep_for(10);
00045     }
00046 }
00047 //Usensor dist 1
00048 void dist1_thread(void)
00049 {
00050     while(true) {
00051         //printf("dist1 = %d \n\n", capteur1.measDist());
00052         Usensor1.dist = capteur1.measDist();
00053         thread_sleep_for(10);
00054     }
00055 }
00056 //Display car number 
00057 
00058 void OLED_refresh_thread()
00059 {
00060     int n=1;
00061     char str[40];
00062     while(true) {
00063         ssh1106.writeText_format(0,1, font_5x8,"Car num:");
00064         ssh1106.writeDec_format(55,1, font_5x8,carNum  );   
00065         n = sprintf(str, "%d",Q);   
00066         ssh1106.writeText(0,6, font_5x8,str,n);
00067 
00068         
00069         oled_carStateDisplay();
00070         thread_sleep_for(1);
00071     }
00072 }
00073 //display car state
00074 void capture_sensor_thread()
00075 {
00076     while(true) {
00077         carState_check_in();
00078         display_carState_in();
00079         //printf("dist1 = %d ",Usensor1.dist);
00080         carState_check_out();
00081         display_carState_out();
00082         countCarnum();
00083         carState = nothing;
00084         usensor_paraClear();
00085         thread_sleep_for(10);
00086     }
00087 }
00088 //RTC
00089 void RTC_display_thread(void)
00090 {
00091     while(true) {
00092         RTC_display();
00093         thread_sleep_for(1000);
00094     }
00095 }
00096 
00097 void init_thread(void)
00098 {
00099     while(true) {
00100         //clear param
00101         usensor_paraInit();
00102 
00103         //OLED init
00104         ssh1106.init();
00105         thread_sleep_for(100);
00106         ssh1106.clear();
00107         oled_thread.start(OLED_refresh_thread);
00108         time_thread.start(time_check_thread);
00109         //realTime_thread.start(time_record_thread);
00110         //RTC
00111         RTC_INIT();
00112         RTC_thread.start(RTC_display_thread);
00113 
00114         //thread0 for Usensor0
00115         sensor_thread0.start(dist0_thread);
00116         sensor_capture_thread.start(capture_sensor_thread);
00117 
00118         //thread1 for Usensor1
00119         sensor_thread1.start(dist1_thread);
00120 
00121         init_start_thread.terminate();// thread gang up
00122     }
00123 }