I cannot find GPIO_PinAFConfig function

[Anton Veldhuizen]

Posted on February 22, 2017 at 06:02

I am using visualgdb.com tutorial 'Using STM32 timers in PWM mode. It has a function calls 'GPIO_PinAFConfig' as well as 'TIM_OC1Init' but I cannot find it in any of the headers.

[T J]

Posted on February 22, 2017 at 06:14

I use uV5, everything seems a little easier...  do you have cubeMX ?

I start PWM like this...

   

 if (HAL_TIM_PWM_Start(&htim1, TIM_CHANNEL_1) != HAL_OK)

  {

    /* PWM Generation Error */

        sprintf(string,'HAL_TIM11_PWM_Start Fail\n\r');

        puts(string);

  }

[Anton Veldhuizen]

Posted on February 22, 2017 at 06:29

Thanks Nick

I do not have cubeMX. I will try to use your suggestion and see if it sorts out the problem.

Regards Anton

[T J]

Posted on February 22, 2017 at 06:45

I initialise the pins and functions in cubeMX, which processor is it ?