Shuto Naruse
/
Eurobot_2012_Secondary
Eurobot_2012_Secondary
Diff: system.h
- Revision:
- 0:fbfafa6bf5f9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/system.h Fri Apr 20 21:32:24 2012 +0000 @@ -0,0 +1,42 @@ + +#ifndef SYSTEM_H +#define SYSTEM_H + +#include "globals.h" +#include "rtos.h" + +//a type which is a pointer to a rtos thread function +typedef void (*tfuncptr_t)(void const *argument); + +//--------------------- +//Signal ticker stuff +#define SIGTICKARGS(thread, signal) \ + (tfuncptr_t) (&Signalsetter::callback), osTimerPeriodic, (void*)(new Signalsetter(thread, signal)) + +class Signalsetter { +public: + Signalsetter(Thread& inthread, int insignal) : + thread(inthread) { + signal = insignal; + //pc.printf("ptr saved as %#x \r\n", (int)(&(inthread))); + } + + static void callback(void* thisin) { + + Signalsetter* fthis = (Signalsetter*)thisin; + //pc.printf("callback will signal thread object at %#x \r\n", (int)(&(fthis->thread))); + fthis->thread.signal_set(fthis->signal); + //delete fthis; //this is useful for single fire tickers! + } + +private: + Thread& thread; + int signal; +}; + +//--------------------- +//cpu usage measurement function +extern float cpupercent; +void measureCPUidle (void const* arg); + +#endif