diff options
| author | Elvis Pfützenreuter <epxx@epxx.co> | 2023-07-10 22:31:36 -0300 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-08-16 16:28:46 +1000 |
| commit | e9814e987bcc816fb67e38748a5afce466c45606 (patch) | |
| tree | 8df22c180ad27d119e9c28e72c011a97a2e32f70 | |
| parent | 43f40f797f8851e2a170d3bad5dd38c608c2fd90 (diff) | |
esp32/boards/LILYGO_TTGO_LORA32: Add OLED rst seq for board v1.0.
Signed-off-by: Elvis Pfützenreuter <epxx@epxx.co>
| -rw-r--r-- | ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lilygo_oled.py | 7 | ||||
| -rw-r--r-- | ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lora32.py | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lilygo_oled.py b/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lilygo_oled.py index 58072ee1b..bfe02c357 100644 --- a/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lilygo_oled.py +++ b/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lilygo_oled.py @@ -4,7 +4,12 @@ import network 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) def test(self): diff --git a/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lora32.py b/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lora32.py index 067982a22..e8aa4dbd7 100644 --- a/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lora32.py +++ b/ports/esp32/boards/LILYGO_TTGO_LORA32/modules/lora32.py @@ -28,6 +28,7 @@ class Lora32Base: # OLED self.OLED_SDA = const(21) self.OLED_SCL = const(22) + self.OLED_RST = None if define_helpers: self.create_helpers() @@ -35,7 +36,8 @@ class Lora32Base: def create_helpers(self): self.led = Pin(self.LED, Pin.OUT) 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): |