Timer initialization prompts build error SPC560 test program

[AK V]

Hello,

I have built LED blinky test program in SPC560B-DIS eval, I am setting and clearing LEDs in eval bord. I have introduced delay "osalThreadDelayMilliseconds(500);" between set and clear.

I have used below code for my application, but it throws build error please find attached build error. Please guide to fix the error,

Note if I am commenting line "stm_lld_start(&STMD1,stm0_config);" starts working. but if including throws build error

#include "components.h"

#include "stm_lld_cfg.h"

int main(void)

{

componentsInit();

/* Enable Interrupts */

 irqIsrEnable();

 /* Activates STM0 Driver */

 stm_lld_start(&STMD1,stm0_config);

 /* Enable channels and start global counter */

 stm_lld_enable(&STMD1);

for (;;)

{

pal_lld_setpad(PORT_C, PIN_GPIO34_LED);

osalThreadDelayMilliseconds(500); // Delay 500 ms

pal_lld_clearpad(PORT_C, PIN_GPIO34_LED);

osalThreadDelayMilliseconds(500); // Delay 500 ms

}

}

[Erwan YVIN]

Hello ,

1) you have to configure the components like the application

SPC560BCxx_RLA STM Test Application

2) Put the good clock for B Discovery

3) Regenerate

4) Compile

Best regards

Erwan

[AK V]

Hello Erwan,

Thanks for you reply,

I had closely followed the example, i.e. the SPC560BCxx_RLA STM Test Application, I couldn't find anything, I have generated the files successfully but compiling the files gives the error especially object file linking step step.

Thanks,

Anand

[Erwan YVIN]

Hello Nandan ,

Could you send me your installation details ?

Best regards

Erwan

[AK V]

Dear Erwan,

Thanks for your prompt reply ,

Please see attached installation details for your reference. hope you can help me out with the problem.

please guide if anything more to be installed.

Thanks in Advance

Anand

[AK V]

Dear Erwan,

Thanks for your prompt reply ,

Please see attached installation details for your reference. hope you can help me out with the problem.

please guide if anything more to be installed.

Thanks in Advance

Anand

[Erwan YVIN · Accepted solution]

Hello Nanda ,

You have forgotten to put the call back associated (Cf Demos)

in your main.c

/*stm0 channel 0 callback*/
void cb_stm0_ch0 (void){
  uint8_t message[]= "STM0 Channel 0 expired!\r\n";
  while (sd_lld_write(&SD1,message,(uint16_t)(sizeof(message)/sizeof(message[0]))) == SERIAL_MSG_WAIT){}
}
 
/*stm0 channel 1 callback*/
void cb_stm0_ch1 (void){
  uint8_t message[]= "STM0 Channel 1 expired!\r\n";
  while (sd_lld_write(&SD1,message,(uint16_t)(sizeof(message)/sizeof(message[0]))) == SERIAL_MSG_WAIT){}
}
 
/*stm0 channel 2 callback*/
void cb_stm0_ch2 (void){
  uint8_t message[]= "STM0 Channel 2 expired!\r\n";
  while (sd_lld_write(&SD1,message,(uint16_t)(sizeof(message)/sizeof(message[0]))) == SERIAL_MSG_WAIT){}
}
 
/*stm0 channel 3 callback*/
void cb_stm0_ch3 (void){
  uint8_t message[]= "STM0 Channel 3 expired!\r\n";
  while (sd_lld_write(&SD1,message,(uint16_t)(sizeof(message)/sizeof(message[0]))) == SERIAL_MSG_WAIT){}
}

Best regards

Erwan