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esp32/boards/LILYGO_TTGO_LORA32: Add OLED rst seq for board v1.0.

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Signed-off-by: Elvis Pfützenreuter <epxx@epxx.co>
This commit is contained in:
Elvis Pfützenreuter
2023-07-10 22:31:36 -03:00
committed by Damien George
parent 43f40f797f
commit e9814e987b
2 changed files with 9 additions and 2 deletions
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7
ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lilygo_oled.py
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@@ -4,7 +4,12 @@ import network
class OLED(SSD1306_I2C): class OLED(SSD1306_I2C):
def __init__(self, i2c): def __init__(self, i2c, rstpin):
# Initialize the OLED display
if rstpin is not None:
rstpin.value(0)
sleep_ms(50)
rstpin.value(1) # must be held high after initialization
super().__init__(128, 32, i2c) super().__init__(128, 32, i2c)
def test(self): def test(self):

4
ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lora32.py
View File

@@ -28,6 +28,7 @@ class Lora32Base:
# OLED # OLED
self.OLED_SDA = const(21) self.OLED_SDA = const(21)
self.OLED_SCL = const(22) self.OLED_SCL = const(22)
self.OLED_RST = None
if define_helpers: if define_helpers:
self.create_helpers() self.create_helpers()
@@ -35,7 +36,8 @@ class Lora32Base:
def create_helpers(self): def create_helpers(self):
self.led = Pin(self.LED, Pin.OUT) self.led = Pin(self.LED, Pin.OUT)
self.i2c = SoftI2C(scl=Pin(self.OLED_SCL), sda=Pin(self.OLED_SDA)) self.i2c = SoftI2C(scl=Pin(self.OLED_SCL), sda=Pin(self.OLED_SDA))
self.oled = OLED(self.i2c) rstpin = self.OLED_RST is not None and Pin(self.OLED_RST, Pin.OUT) or None
self.oled = OLED(self.i2c, rstpin)
class Lora32v1_0(Lora32Base): class Lora32v1_0(Lora32Base):