Implement part of the Chassis and Fan related APIs.
Psu APIs
get_voltage()
get_current()
get_power()
get_powergood_status()
set_status_led()
get_status_led()
Update Fan APIs to support PSU FAN
get_direction()
get_speed()
get_target_speed()
get_speed_tolerance()
get_target_speed()
PSU APIs base on Device API
get_name()
get_presence()
get_model()
get_serial()
get_status()
- How I did it
Implement PSU APIs
Update FAN API to support PSU Fans
Add PSU object to Chassis API