LILYGO T-PicoC3 tft_config.py configuration module

examples/configs/README.md

@@ -10,6 +10,7 @@ esp32_st7789    | Generic ESP32 st7789 240x320 Display
 pybv11_st7789   | Pyboard Version 1.1 st7789 240x320 Display
 tdisplay_esp32  | TTGO T-DISPLAY ESP32 st7789 135x240 Display
 tdisplay_rp2040 | TTGO T-DISPLAY RP2040 st7789 135x240 Display
+t-picoc3        | TTGO T-PicoC3 st7789 135x240 Display
 twatch_2020_v2  | TTGO TWATCH-2020 v2 st7789 240x240 Display
 ws_pico_114     | Raspberry Pi Pico Waveshare-Pico-lcd-1.14 Display
 ws_pico_13      | Raspberry Pi Pico Waveshare-Pico-lcd-1.3 Display

examples/configs/t-picoc3/tft_config.py

+"""TTGO T-PicoC3 RP2040 display"""
+
+from machine import Pin, SPI
+from time import sleep
+import st7789
+
+TFA = 40	# top free area when scrolling
+BFA = 40	# bottom free area when scrolling
+
+def config(rotation=0, buffer_size=0, options=0):
+
+    Pin(22, Pin.OUT, value=1)
+
+    spi = SPI(0,
+        baudrate=62500000,
+        polarity=1,
+        phase=1,
+        sck=Pin(2, Pin.OUT),
+        mosi=Pin(3, Pin.OUT),
+        miso=None)
+
+    return st7789.ST7789(
+        spi,
+        135,
+        240,
+        cs=Pin(5, Pin.OUT),
+        dc=Pin(1, Pin.OUT),
+        backlight=Pin(4, Pin.OUT),
+        rotation=rotation,
+        options=options,
+        buffer_size=buffer_size)