test math

This commit is contained in:
shrkey
2016-08-15 21:09:29 +01:00
parent 3564f3d587
commit 625355fc68

View File

@@ -96,7 +96,7 @@ class PCA9685(object):
oldmode = self._device.readU8(MODE1); oldmode = self._device.readU8(MODE1);
newmode = (oldmode & 0x7F) | 0x10 # sleep newmode = (oldmode & 0x7F) | 0x10 # sleep
self._device.write8(MODE1, newmode) # go to sleep self._device.write8(MODE1, newmode) # go to sleep
self._device.write8(PRESCALE, prescale) self._device.write8(PRESCALE, int(math.floor(prescale)))
self._device.write8(MODE1, oldmode) self._device.write8(MODE1, oldmode)
time.sleep(0.005) time.sleep(0.005)
self._device.write8(MODE1, oldmode | 0x80) self._device.write8(MODE1, oldmode | 0x80)