# Financial Dashboard with MQTT
# Based on bitcoin_dashboard with MQTT client support

[env:elecrow_7inch_hmi]
platform = espressif32@6.8.1
board = esp32-s3-devkitc-1
framework = arduino

; Libraries
lib_deps = 
  lovyan03/LovyanGFX@^1.1.8
  knolleary/PubSubClient@^2.8
  bblanchon/ArduinoJson@^7.0

monitor_speed = 115200

; Critical settings for the N4R8 module (from working example)
board_upload.flash_size = 4MB
board_build.arduino.memory_type = qio_opi
board_build.f_flash = 80000000L
board_build.flash_mode = qio

; Use Huge APP partition (3MB No OTA/1MB SPIFFS)
board_build.partitions = huge_app.csv

; Required build flags for S3 display stability
build_flags = 
  -DARDUINO_USB_MODE=1
  -DARDUINO_USB_CDC_ON_BOOT=1
  -DBOARD_HAS_PSRAM
  -mfix-esp32-psram-cache-issue