RE: Enable pwm with button click

Inspectron — Thu, 27 Aug 2015 13:53:14 GMT

@Aryan: Thank you for the support ;)

RE: Enable pwm with button click

Susheel Nuguru — Thu, 27 Aug 2015 13:43:54 GMT

The problem is, if I comment out app_pwm_enable(&PWM1); in the PWMinit function then I cannot connect to the board and the buttons are also not working.

The reason for this is that after you remove app_pwm_enable from PWMinit, you still have not commented out PWMDutySet in the next line. Since you are waiting for the ready_flag inside PWNDutySet, it will never return.

I see that PWM_start is called not only from button_handler but also from adc_sampling_timeout_handler, auf_write_handler and ab_write_handler. I commented it out in all except button handler and then i can turn on pwm using button1 and turn off using button2