Stefan Brüns 6a040a6967 SOFT_PWM: Do not switch off heaters twice on pwm_count wraparound ...

After wraparound, pwm_count <= pwm_mask holds, thus soft_pwm_X <= pwm_count
guarantees soft_pwm_X < pwm_mask is true, and the heater will be switched
off in the first branch.
Do not evaluate the pwm conditions a second time, this reduces the
instruction count (4 instructions per PWM) and text size (6 byte).

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>

2017-03-24 04:13:50 -05:00

61 KiB

Raw Blame History

View Raw