Posted on February 05, 2013 at 04:46I am a newbie at cosmic and I met something strange when using STVD with cosmic compiler to run my project. I hope that somebody can explain it for me.
This is my project:
It is my main:
&sharpinclude ''peripheral.h''
&sharpinclude ''si4432.h''
static WORKING_AREA(waProtocolThread, 384);
void main(void)
{
SetupSENSOR();
&sharpif 1
/*Test NTC_Comparator 2*/
while(1)
{
SI_ReadRegister(0x26);
}
&sharpelse
chThdCreateStatic(waProtocolThread, sizeof(waProtocolThread), NORMALPRIO, CP_SENSORThread, NULL);
&sharpendif
while (TRUE) {};
}
And this is my subfunction SI_ReadRegister() stored in si4432.c
uint8_t SI_ReadRegister (const uint8_t Addr) {
uint8_t Rpl;
SI_NSEL_LO();
SI_ReadWriteByte (Addr);
Rpl = SI_ReadWriteByte (0);
SI_NSEL_HI();
return Rpl;
}
The problem is: I want to set parameter Addr in subfunction to 0x26, however the value of this parameter is another number, and the value of Rpl is 0x26!
I attach a picture when debuging.
#cosmic #stvd
