diff options
Diffstat (limited to 'power_mgt.h')
| -rw-r--r-- | power_mgt.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/power_mgt.h b/power_mgt.h index 5d0ec61c..1720befa 100644 --- a/power_mgt.h +++ b/power_mgt.h @@ -58,6 +58,22 @@ void delay_at_max_brightness_for_power( uint16_t ms); uint32_t calculate_unscaled_power_mW( const CRGB* ledbuffer, uint16_t numLeds); /// calculate_max_brightness_for_power_mW tells you the highest brightness +/// level you can use and still stay under the specified power budget for +/// a given set of leds. It takes a pointer to an array of CRGB objects, a +/// count, a 'target brightness' which is the brightness you'd ideally like +/// to use, and the max power draw desired in milliwatts. The result from +/// this function will be no higher than the target_brightess you supply, but may be lower. +uint8_t calculate_max_brightness_for_power_mW(const CRGB* ledbuffer, uint16_t numLeds, uint8_t target_brightness, uint32_t max_power_mW); + +/// calculate_max_brightness_for_power_mW tells you the highest brightness +/// level you can use and still stay under the specified power budget for +/// a given set of leds. It takes a pointer to an array of CRGB objects, a +/// count, a 'target brightness' which is the brightness you'd ideally like +/// to use, and the max power in volts and milliamps. The result from this +/// function will be no higher than the target_brightess you supply, but may be lower. +uint8_t calculate_max_brightness_for_power_vmA(const CRGB* ledbuffer, uint16_t numLeds, uint8_t target_brightness, uint32_t max_power_V, uint32_t max_power_mA); + +/// calculate_max_brightness_for_power_mW tells you the highest brightness /// level you can use and still stay under the specified power budget. It /// takes a 'target brightness' which is the brightness you'd ideally like /// to use. The result from this function will be no higher than the |