; PlatformIO Project Configuration File  
; Rename this file from "platformio.txt" to "platformio.ini" to use in your project
;Renaming was done because Instructables (as of 2024/07/17) did not allow file type ".ini" to be uploaded
;
;   Build options: build flags, source filter
;   Upload options: custom upload port, speed and extra flags
;   Library options: dependencies, extra library storages
;   Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html

[env:esp32-s3-devkitc-1]
platform = espressif32
board = esp32-s3-devkitc-1
framework = arduino
;
;  These steps are added to enable PSRAM
;  Special thanks to "Sivar2311"  for his post on the Platformio Community Forum
;https://community.platformio.org/t/how-do-you-set-up-a-new-board-esp32-s3-n16r8/32306/25
;
;   Note: the flash memory is ALL used for code.  
;   None of the flash memory is allocated as a flash data memory
;
board_build.arduino.memory_type = qio_opi
board_build.flash_mode = qio        ; QIO is the 
board_build.prsam_type = opi        ; The PSRAM on the board uses Octal Psram
board_upload.flash_size = 8MB       ; Flash memory is defined as being 8 MB
board_upload.maximum_size = 8388608 ; The maximum file size that can be uploaded to flash memory is HARD-SET at 8388608 bytes
board_build.extra_flags = 
  -DBOARD_HAS_PSRAM                 ; This line tells the board that it has PSRAM (we don't need to define toal PSRAM size)
;
;  add this to set the speed of the COM monitor port to 115200 baud
monitor_speed = 115200