Python PWM for Allwinner H3

Designed for control hardware PWM by direct write to /dev/mem

Usage

Usage: pwm_hard.py [options]

Options:
-h, --help            show this help message and exit
-f FREQUENCY, --frequency=FREQUENCY
                    frequency of PWM
-d DUTY, --duty=DUTY  duty of PWM - percentage value
-r, --run             start the PWM
-s, --stop            stop the PWM