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Fix logging ignoring minimum fan speed (fixes #14)

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desbma
2019-01-13 17:47:15 +01:00
parent 3c601f6234
commit 45201173a2
1 changed files with 7 additions and 8 deletions
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hddfancontrol/__init__.py
+7 -8
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@@ -313,22 +313,21 @@ class Fan:
min_rpm = min(min_rpm, rpm) min_rpm = min(min_rpm, rpm)
max_rpm = max(max_rpm, rpm) max_rpm = max(max_rpm, rpm)
def setSpeed(self, speed_prct, min_prct): def setSpeed(self, cmd_prct, min_prct):
""" Set fan speed to a percentage of its maximum speed. """ """ Set fan speed to a percentage of its maximum speed. """
# preconditions # preconditions
assert(0 <= speed_prct <= 100) assert(0 <= cmd_prct <= 100)
assert(0 <= min_prct <= 100) assert(0 <= min_prct <= 100)
self.logger.info("Setting fan speed to %u%%" % (speed_prct)) target_prct = max(cmd_prct, min_prct)
self.logger.info("Setting fan speed to %u%%" % (target_prct))
# calculate target PWM value # calculate target PWM value
if speed_prct == 0: if target_prct == 0:
target_value = 0 target_value = 0
else: else:
target_value = self.stop_value + ((255 - self.stop_value) * speed_prct) // 100 target_value = self.stop_value + ((255 - self.stop_value) * target_prct) // 100
if min_prct > 0:
min_value = self.stop_value + ((255 - self.stop_value) * min_prct) // 100
target_value = max(min_value, target_value)
if (0 < target_value < self.start_value) and (not self.isRunning()): if (0 < target_value < self.start_value) and (not self.isRunning()):
self.startup = True self.startup = True