STM32wb Hardware time server module(HW_TS) module & sequencer not working

[Jimit7]

Hi,

I am working on a custom BLE project using STM32WB5MMG. I have already design a custom board for this project.

In this project I have two different sensors and i have to read both sensors output every 1 second over the bluetooth Gatt server using a Notify. For this I am using Sequencer and Hardware time server (HW_TS) modules available with the package.

My problem is that, I am able to get only one sensor working  HW_TS timer. while the other HW_TS timer get successfully created (HW_TS_Create) function but cannot start with (HW_TS_Start) function.

HW_TS_Start(TEMP_TIMER_ID,TEMP_UPDATE_PERIOD); -> work and fuction get call every one second.

HW_TS_Start(UV_TIMER_ID,UV_UPDATE_PERIOD);-> does not call its fuctions.

please help me with this problem

below is the relavent code from my project:

static void TEMP_APP_Init(void)

{

UTIL_SEQ_RegTask( 1<<CFG_TEMP_ID, UTIL_SEQ_RFU, Send_Temp_Notification);

/* Create timer to get the temp params and update charecteristic */

uint8_t A = HW_TS_Create(CFG_TIM_PROC_ID_ISR,TEMP_TIMER_ID,hw_ts_Repeated,TEMP_Timer_Callback);

return;

}

static void TEMP_Timer_Callback(void)

{

UTIL_SEQ_SetTask(1<<CFG_TEMP_ID, CFG_SCH_PRIO_0);

}

void Send_Temp_Notification(void)

{

printf("Temp_sense_call\n");

Temperature=(int32_t)(Temp()*100);

int8_t Temp[4];

uint8_t light_noti[1];

STORE_BE_32(Temp,Temperature)

Custom_STM_App_Update_Char(CUSTOM_STM_IR_T,Temp)

}

void Send_UV_Notification(void)

{

printf("uv measurwement\n");

UV_Data=UV();

Custom_STM_App_Update_Char(CUSTOM_STM_UV_V,UV_Data);

}

static void UV_APP_Init(void)

{

UTIL_SEQ_RegTask( 1<<CFG_UV_ID, UTIL_SEQ_RFU, Send_UV_Notification);

/* Create timer to get the UV params and update charecteristic */

uint8_t A=HW_TS_Create(CFG_TIM_PROC_ID_ISR, &UV_TIMER_ID,hw_ts_Repeated,UV_Timer_Callback);

return;

}

static void UV_Timer_Callback(void)

{

UTIL_SEQ_SetTask(1<CFG_UV_ID,CFG_SCH_PRIO_0);

}

[netanelu]

I just got some errors on this time server and try to figure out stuff,

Your code error is simple,

uint8_t A = HW_TS_Create(CFG_TIM_PROC_ID_ISR,TEMP_TIMER_ID,hw_ts_Repeated,TEMP_Timer_Callback); 

should be

uint8_t A = HW_TS_Create(CFG_TIM_PROC_ID_ISR,&TEMP_TIMER_ID,hw_ts_Repeated,TEMP_Timer_Callback);

HW_TS_Create get a pointer to the timer id