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Fix pimoroni_trackball.py formatting

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tonasz 2022-02-06 17:35:54 +01:00 committed by Kyle Brown
parent 7fba42f28c
commit 119ab3d80a
1 changed files with 9 additions and 8 deletions
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17
kmk/modules/pimoroni_trackball.py
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@ -2,13 +2,14 @@
Extension handles usage of Trackball Breakout by Pimoroni Extension handles usage of Trackball Breakout by Pimoroni
Product page: https://shop.pimoroni.com/products/trackball-breakout Product page: https://shop.pimoroni.com/products/trackball-breakout
''' '''
from micropython import const
import math import math
import struct import struct
from kmk.keys import make_key from kmk.keys import make_key
from kmk.modules import Module from kmk.modules import Module
from kmk.modules.mouse_keys import PointingDevice from kmk.modules.mouse_keys import PointingDevice
from micropython import const
I2C_ADDRESS = 0x0A I2C_ADDRESS = 0x0A
I2C_ADDRESS_ALTERNATIVE = 0x0B I2C_ADDRESS_ALTERNATIVE = 0x0B
@ -64,10 +65,10 @@ class Trackball(Module):
self.mode = mode self.mode = mode
self.previous_state = False # click state self.previous_state = False # click state
chip_id = struct.unpack("<H", bytearray(self._i2c_rdwr([REG_CHIP_ID_L], 2)))[0] chip_id = struct.unpack('<H', bytearray(self._i2c_rdwr([REG_CHIP_ID_L], 2)))[0]
if chip_id != CHIP_ID: if chip_id != CHIP_ID:
raise RuntimeError( raise RuntimeError(
"Invalid chip ID: 0x{:04X}, expected 0x{:04X}".format(chip_id, CHIP_ID) 'Invalid chip ID: 0x{:04X}, expected 0x{:04X}'.format(chip_id, CHIP_ID)
) )
make_key( make_key(
@ -132,23 +133,23 @@ class Trackball(Module):
return return
def set_rgbw(self, r, g, b, w): def set_rgbw(self, r, g, b, w):
"""Set all LED brightness as RGBW.""" '''Set all LED brightness as RGBW.'''
self._i2c_rdwr([REG_LED_RED, r, g, b, w]) self._i2c_rdwr([REG_LED_RED, r, g, b, w])
def set_red(self, value): def set_red(self, value):
"""Set brightness of trackball red LED.""" '''Set brightness of trackball red LED.'''
self._i2c_rdwr([REG_LED_RED, value & 0xFF]) self._i2c_rdwr([REG_LED_RED, value & 0xFF])
def set_green(self, value): def set_green(self, value):
"""Set brightness of trackball green LED.""" '''Set brightness of trackball green LED.'''
self._i2c_rdwr([REG_LED_GRN, value & 0xFF]) self._i2c_rdwr([REG_LED_GRN, value & 0xFF])
def set_blue(self, value): def set_blue(self, value):
"""Set brightness of trackball blue LED.""" '''Set brightness of trackball blue LED.'''
self._i2c_rdwr([REG_LED_BLU, value & 0xFF]) self._i2c_rdwr([REG_LED_BLU, value & 0xFF])
def set_white(self, value): def set_white(self, value):
"""Set brightness of trackball white LED.""" '''Set brightness of trackball white LED.'''
self._i2c_rdwr([REG_LED_WHT, value & 0xFF]) self._i2c_rdwr([REG_LED_WHT, value & 0xFF])
def _read_raw_state(self): def _read_raw_state(self):