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esp32/boards: Fix spelling mistakes in comments for UM_xxx boards.

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Mike Causer 2021-05-14 15:36:59 +10:00 committed by Damien George
parent 9e65662a11
commit 605b74f390
3 changed files with 8 additions and 8 deletions
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4
ports/esp32/boards/UM_FEATHERS2/modules/feathers2.py
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@ -50,7 +50,7 @@ def toggle_led(state):
l.value(not l.value()) l.value(not l.value())
# Create ADC and set attenuation and return teh ambient light value from the onboard sensor # Create ADC and set attenuation and return the ambient light value from the onboard sensor
def get_amb_light(): def get_amb_light():
adc = ADC(Pin(AMB_LIGHT)) adc = ADC(Pin(AMB_LIGHT))
adc.atten(ADC.ATTN_11DB) adc.atten(ADC.ATTN_11DB)
@ -62,7 +62,7 @@ def get_amb_light():
# prevent parasitic power from lighting the LED even with the LDO off, causing current use. # prevent parasitic power from lighting the LED even with the LDO off, causing current use.
# The DotStar is a beautiful LED, but parasitic power makes it a terrible choice for battery use :( # The DotStar is a beautiful LED, but parasitic power makes it a terrible choice for battery use :(
def set_ldo2_power(state): def set_ldo2_power(state):
"""Set the power for the on-board Dostar to allow no current draw when not needed.""" """Set the power for the on-board Dotstar to allow no current draw when not needed."""
# Set the power pin to the inverse of state # Set the power pin to the inverse of state
ldo2 = Pin(LDO2, Pin.OUT) ldo2 = Pin(LDO2, Pin.OUT)
ldo2.value(state) ldo2.value(state)

2
ports/esp32/boards/UM_TINYPICO/modules/tinypico.py
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@ -80,7 +80,7 @@ def get_battery_charging():
# need to be able to cut power to it to minimise power consumption during deep sleep or with general battery powered use # need to be able to cut power to it to minimise power consumption during deep sleep or with general battery powered use
# to minimise unneeded battery drain # to minimise unneeded battery drain
def set_dotstar_power(state): def set_dotstar_power(state):
"""Set the power for the on-board Dostar to allow no current draw when not needed.""" """Set the power for the on-board Dotstar to allow no current draw when not needed."""
# Set the power pin to the inverse of state # Set the power pin to the inverse of state
if state: if state:
Pin(DOTSTAR_PWR, Pin.OUT, None) # Break the PULL_HOLD on the pin Pin(DOTSTAR_PWR, Pin.OUT, None) # Break the PULL_HOLD on the pin

10
ports/esp32/boards/UM_TINYS2/modules/tinys2.py
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@ -38,7 +38,7 @@ DAC2 = const(18)
# Helper functions # Helper functions
def set_pixel_power(state): def set_pixel_power(state):
"""Enable or Disable power to the onboard NeoPixel to either show colour, or to reduce power fro deep sleep.""" """Enable or Disable power to the onboard NeoPixel to either show colour, or to reduce power for deep sleep."""
Pin(RGB_PWR, Pin.OUT).value(state) Pin(RGB_PWR, Pin.OUT).value(state)
@ -59,7 +59,7 @@ def get_vbus_present():
return Pin(VBUS_SENSE, Pin.IN).value() == 1 return Pin(VBUS_SENSE, Pin.IN).value() == 1
# Dotstar rainbow colour wheel # NeoPixel rainbow colour wheel
def rgb_color_wheel(wheel_pos): def rgb_color_wheel(wheel_pos):
"""Color wheel to allow for cycling through the rainbow of RGB colors.""" """Color wheel to allow for cycling through the rainbow of RGB colors."""
wheel_pos = wheel_pos % 255 wheel_pos = wheel_pos % 255
@ -74,9 +74,9 @@ def rgb_color_wheel(wheel_pos):
return wheel_pos * 3, 255 - wheel_pos * 3, 0 return wheel_pos * 3, 255 - wheel_pos * 3, 0
# Go into deep sleep but shut down the APA first to save power # Go into deep sleep but shut down the RGB LED first to save power
# Use this if you want lowest deep sleep current # Use this if you want lowest deep sleep current
def go_deepsleep(t): def go_deepsleep(t):
"""Deep sleep helper that also powers down the on-board Dotstar.""" """Deep sleep helper that also powers down the on-board NeoPixel."""
set_pixel_power(False) set_pixel_power(False)
machine.deepsleep(t) machine.deepsleep(t)