From 4731a30b85a160a52073bf8e10c7cf080952ec8e Mon Sep 17 00:00:00 2001
From: Chris Greening <chris@cmgresearch.com>
Date: Sun, 1 Oct 2023 19:58:23 +0100
Subject: [PATCH] Adds tinys3 config

---
 platformio.ini | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/platformio.ini b/platformio.ini
index 97d6c1f..e4c07af 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -57,6 +57,50 @@ build_flags =
 monitor_filters = esp32_exception_decoder
 monitor_speed = 115200
 
+[env:TinyS3]
+platform = espressif32
+board = um_tinys3
+framework = arduino
+lib_deps =
+  SPI
+  SPIFFS
+  SD
+  FS
+  bodmer/TFT_eSPI
+  bodmer/JPEGDecoder
+  bitbank2/JPEGDEC
+  https://github.com/esp-arduino-libs/ESP32_JPEG
+  https://github.com/Bodmer/TJpg_Decoder
+board_build.arduino.memory_type = dio_opi 
+build_flags = 
+  ; maximum speed!
+  -Ofast
+  -DUSE_DMA
+  -DBOARD_HAS_PSRAM
+  ; TFT_eSPI setup
+  -DUSER_SETUP_LOADED
+  -DTFT_WIDTH=240 
+  -DTFT_HEIGHT=280
+  -DST7789_DRIVER=1
+  -DTFT_SCLK=6
+  -DTFT_MISO=8
+  -DTFT_MOSI=4
+  -DTFT_RST=5
+  -DTFT_DC=21
+  -DTFT_CS=8
+  -DTFT_BL=7
+  -DTOUCH_CS=-1
+  -DTFT_BACKLIGHT_ON=HIGH
+  -DLOAD_FONT2
+  -DSPI_FREQUENCY=80000000
+  ; make sure serial output works
+  -DARDUINO_USB_MODE=1
+  -DARDUINO_USB_CDC_ON_BOOT=1
+  -L .pio/libdeps/TinyS3/ESP32_JPEG/src/esp32s3
+  -llibesp_codec.a
+; decode exceptions
+monitor_filters = esp32_exception_decoder
+monitor_speed = 115200
 
 [env:cheap-yellow-display]
 platform = espressif32