Posted on November 14, 2016 at 08:24Hello,
current version of SPC5Studio supports STM driver for RLA architecture. Driver comes with his own test application for all supported platform includind spc560b. Simply import it using the wizard, generate and you will get the code you need.
the STM counter start code is located in stm_lld_enable function
void stm_lld_enable (STMDriver *stmd){
uint8_t i;
/* set the prescaler */
stmd->stm_tagp->CR.R = (stmd->prescaler-1U) << 8 ;
/* set compare register and enable channels */
for (i=0; i<stmd->noofchannels;i++){
if (stmd->stm_ch_config[i].enabled == TRUE){
/* set compare register */
stmd->stm_tagp->CH[i].CMP.B.CMP = stmd->stm_ch_config[i].counter;
/* clear interrupt flag */
stmd->stm_tagp->CH[i].CIR.B.CIF = STM_CCR_CIF_CLEAR;
/* enable channel */
stmd->stm_tagp->CH[i].CCR.B.CEN = STM_CIR_CEN_ENABLE;
}
}
/* reset counter */
stmd->stm_tagp->CNT.R = 0x00000000U;
/*enable STM */
stmd->stm_tagp->CR.B.TEN = STM_CR_TEN_ENABLE;
}
Regards
