Shuto Naruse
commit!
system/system.h@0:42026f893a2d, 2012-06-15 (annotated)
- Committer:
- narshu
- Date:
- Fri Jun 15 20:40:17 2012 +0000
- Revision:
- 0:42026f893a2d
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| narshu | 0:42026f893a2d | 1 | |
| narshu | 0:42026f893a2d | 2 | #ifndef SYSTEM_H |
| narshu | 0:42026f893a2d | 3 | #define SYSTEM_H |
| narshu | 0:42026f893a2d | 4 | |
| narshu | 0:42026f893a2d | 5 | #include "globals.h" |
| narshu | 0:42026f893a2d | 6 | #include "rtos.h" |
| narshu | 0:42026f893a2d | 7 | |
| narshu | 0:42026f893a2d | 8 | //Declaring the onboard LED's for everyone to use |
| narshu | 0:42026f893a2d | 9 | extern DigitalOut OLED1;//(LED1); |
| narshu | 0:42026f893a2d | 10 | extern DigitalOut OLED2;//(LED2); |
| narshu | 0:42026f893a2d | 11 | extern DigitalOut OLED3;//(LED3); |
| narshu | 0:42026f893a2d | 12 | extern DigitalOut OLED4;//(LED4); |
| narshu | 0:42026f893a2d | 13 | |
| narshu | 0:42026f893a2d | 14 | //nop style wait function |
| narshu | 0:42026f893a2d | 15 | void nopwait(int ms); |
| narshu | 0:42026f893a2d | 16 | |
| narshu | 0:42026f893a2d | 17 | //a type which is a pointer to a rtos thread function |
| narshu | 0:42026f893a2d | 18 | typedef void (*tfuncptr_t)(void const *argument); |
| narshu | 0:42026f893a2d | 19 | |
| narshu | 0:42026f893a2d | 20 | //--------------------- |
| narshu | 0:42026f893a2d | 21 | //Signal ticker stuff |
| narshu | 0:42026f893a2d | 22 | #define SIGTICKARGS(thread, signal) \ |
| narshu | 0:42026f893a2d | 23 | (tfuncptr_t) (&Signalsetter::callback), osTimerPeriodic, (void*)(new Signalsetter(thread, signal)) |
| narshu | 0:42026f893a2d | 24 | |
| narshu | 0:42026f893a2d | 25 | class Signalsetter { |
| narshu | 0:42026f893a2d | 26 | public: |
| narshu | 0:42026f893a2d | 27 | Signalsetter(Thread& inthread, int insignal) : |
| narshu | 0:42026f893a2d | 28 | thread(inthread) { |
| narshu | 0:42026f893a2d | 29 | signal = insignal; |
| narshu | 0:42026f893a2d | 30 | //pc.printf("ptr saved as %#x \r\n", (int)(&(inthread))); |
| narshu | 0:42026f893a2d | 31 | } |
| narshu | 0:42026f893a2d | 32 | |
| narshu | 0:42026f893a2d | 33 | static void callback(void* thisin) { |
| narshu | 0:42026f893a2d | 34 | |
| narshu | 0:42026f893a2d | 35 | Signalsetter* fthis = (Signalsetter*)thisin; |
| narshu | 0:42026f893a2d | 36 | //pc.printf("callback will signal thread object at %#x \r\n", (int)(&(fthis->thread))); |
| narshu | 0:42026f893a2d | 37 | fthis->thread.signal_set(fthis->signal); |
| narshu | 0:42026f893a2d | 38 | //delete fthis; //this is useful for single fire tickers! |
| narshu | 0:42026f893a2d | 39 | } |
| narshu | 0:42026f893a2d | 40 | |
| narshu | 0:42026f893a2d | 41 | private: |
| narshu | 0:42026f893a2d | 42 | Thread& thread; |
| narshu | 0:42026f893a2d | 43 | int signal; |
| narshu | 0:42026f893a2d | 44 | }; |
| narshu | 0:42026f893a2d | 45 | |
| narshu | 0:42026f893a2d | 46 | //--------------------- |
| narshu | 0:42026f893a2d | 47 | //cpu usage measurement function |
| narshu | 0:42026f893a2d | 48 | extern float cpupercent; |
| narshu | 0:42026f893a2d | 49 | void measureCPUidle (void const* arg); |
| narshu | 0:42026f893a2d | 50 | |
| narshu | 0:42026f893a2d | 51 | #endif |