RE: SDK 12 PWM Driver + Softdevice 132 + NRF52832

ms360 — Wed, 14 Dec 2016 23:18:45 GMT

Update - Looks like it was going to sleep.

devzone.nordicsemi.com/.../

RE: SDK 12 PWM Driver + Softdevice 132 + NRF52832

ms360 — Wed, 14 Dec 2016 21:55:50 GMT

As a sanity check, I've disabled the PWM entirely, just to monitor the task function. Even the task function by itself does not survive much longer than a minute.

It looks like I should probably hold off on the PWM until this works properly.

The task function is currently logging and toggling a byte:

void pwm_task_fxn( void *pvParameters )
{
    for (;;)
        {
            vTaskDelay(100 / portTICK_PERIOD_MS);
            m_change ^= 0x01;
            printf("m_change: 0x%02x\r\n", m_change);
       }
}

I initialize the task like this

BaseType_t xReturned = xTaskCreate(    /* Create the task, storing the handle. */
                pwm_task_fxn,    /* Function that implements the task. */
                "PWM",           /* Text name for the task. */
                2*60,              /* Stack size in words, not bytes. */
                ( void * ) 1,    /* Parameter passed into the task. */
                tskIDLE_PRIORITY,/* Priority at which the task is created. */
                &xHandle );      /* Used to pass out the created task's handle. */

if( xReturned != pdPASS )
{
    APP_ERROR_HANDLER(NRF_ERROR_NO_MEM);
}