Add boad config and platformio envs.

boards/esp32-s3-JC3248W535EN.json

@@ -0,0 +1,45 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "default_16MB.csv",
+      "memory_type": "qio_opi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_USB_MODE=1",
+      "-D JC3248W535",
+      "-D CONFIG_HEAP_TLSF_USE_32BIT_PTR=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [["0x303A", "0x1001"]],
+    "mcu": "esp32s3",
+    "variant": "esp32s3",
+    "psram_size": "8MB"
+  },
+  "connectivity": [
+    "wifi",
+    "bluetooth",
+    "ethernet",
+    "can"
+  ],
+  "debug": {
+    "default_tool": "esp-builtin",
+    "onboard_tools": ["esp-builtin"],
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino", "espidf"],
+  "name": "JC3248W535EN(16M QIO Flash & 8M OPI PSRAM)",
+  "upload": {
+    "flash_size": "16MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.espressif.com",
+  "vendor": "GUITION"
+}

platformio.ini

@@ -7,8 +7,16 @@
 ;
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
+[platformio]
+boards_dir = boards
+src_dir = src
 
-[env:denky32]
+[env]
+lib_deps =
+	zinggjm/GxEPD2@^1.5.3
+	https://github.com/gonzomir/NMEAParser#parse-multiple-gnss
+
+[env:eink]
 platform = espressif32
 board = denky32
 framework = arduino
@@ -18,6 +26,15 @@ monitor_speed = 115200
 monitor_filters =
 	default
 	time
-lib_deps =
-	zinggjm/GxEPD2@^1.5.3
-	https://github.com/gonzomir/NMEAParser#parse-multiple-gnss
+build_flags =
+  -D EINK
+
+[env:tft]
+platform = https://github.com/Jason2866/platform-espressif32.git#Arduino/IDF5
+board = esp32-s3-JC3248W535EN
+framework = arduino
+upload_protocol = esptool
+upload_speed = 921600
+monitor_speed = 115200
+build_flags =
+  -D TFT