initial commit

2026-06-08 14:33:53 +02:00
commit a7eb474a97
8 changed files with 686 additions and 0 deletions
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+; ============================================================
+;  PlatformIO configuration – LittleFS test
+;  Boards: esp32s3_zero  |  esp32s3_n16r8v
+; ============================================================
+
+[platformio]
+default_envs = esp32s3_zero
+
+; ─────────────────────────────────────────
+;  Common settings shared by all envs
+; ─────────────────────────────────────────
+[env]
+platform  = espressif32@6
+framework = arduino
+
+; LittleFS filesystem upload tool
+board_build.filesystem = littlefs
+
+; Serial monitor speed
+monitor_speed = 115200
+
+monitor_rts = 0
+monitor_dtr = 0
+
+; Build flags common to all targets
+build_flags =
+    -DCORE_DEBUG_LEVEL=5
+    -DARDUINO_USB_CDC_ON_BOOT=1
+
+; Pas de lib_deps : LittleFS est inclus dans espressif32@6 (framework-arduinoespressif32)
+; #include <LittleFS.h> suffit
+
+; ─────────────────────────────────────────
+;  Waveshare ESP32-S3-Zero
+;  Flash : 4 MB QIO  /  PSRAM : none
+; ─────────────────────────────────────────
+[env:esp32s3_zero]
+board = waveshare_esp32_s3_zero
+; Partition scheme with LittleFS  (default_8MB has ota+littlefs)
+board_build.partitions = default.csv
+upload_speed   = 921600
+monitor_speed  = 115200
+
+; ─────────────────────────────────────────
+;  Generic ESP32-S3 N16R8V
+;  Flash : 16 MB QIO  /  PSRAM : 8 MB OPI
+; ─────────────────────────────────────────
+[env:esp32s3_n16r8v]
+board = esp32-s3-devkitc-1
+board_build.partitions    = default_16MB.csv
+board_upload.flash_size   = 16MB
+board_build.arduino.memory_type = qio_opi      ; OPI PSRAM
+upload_speed  = 921600
+monitor_speed = 115200
+build_flags =
+    ${env.build_flags}
+    -DBOARD_HAS_PSRAM