Pull Request for DAC(PWM)
New Features for bb-config User able to control DAC(PWM) pin inside bb-config.
- Able to tune the period
- Able to tune the duty_cycle
- Able to tune the polarity
Not currently support:
- User need to manually change the required pin to PWM with
config-pin <pin> <mode>
(Will be implement/introduce with PINMUX which user can easily config GPIO pin mode)