Add support for ESP32-S2 #250

2025-07-23 11:16:45 +00:00 · 2021-11-20 11:34:36 +01:00 · 2021-11-20 11:34:36 +01:00 · 0639a0e2b5
commit 0639a0e2b5
parent ee3ec951b4
6 changed files with 185 additions and 28 deletions
--- a/boards/esp32s2.json
+++ b/boards/esp32s2.json
@ -0,0 +1,35 @@
+{
+    "build": {
+        "arduino": {
+            "ldscript": "esp32s2_out.ld"
+        },
+        "core": "esp32",
+        "extra_flags": "-DBOARD_HAS_PSRAM",
+        "f_cpu": "240000000L",
+        "f_flash": "80000000L",
+        "flash_mode": "dout",
+        "mcu": "esp32s2",
+        "variant": "esp32s2",
+        "partitions": "esp32_partition_app1856k_spiffs320k.csv"
+    },
+    "connectivity": [
+        "wifi"
+    ],
+    "debug": {
+        "openocd_target": "esp32s2.cfg"
+    },
+    "frameworks": [
+        "espidf",
+        "arduino"
+    ],
+    "name": "Espressif Generic ESP32-S2",
+    "upload": {
+        "flash_size": "4MB",
+        "maximum_ram_size": 327680,
+        "maximum_size": 4194304,
+        "require_upload_port": true,
+        "speed": 460800
+    },
+    "url": "https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-saola-1-v1.2.html",
+    "vendor": "Espressif"
+}
--- a/src/dev/esp32/esp32.cpp
+++ b/src/dev/esp32/esp32.cpp
@ -150,14 +150,18 @@ const char* Esp32Device::get_chip_model()
        case CHIP_ESP32:
            return "ESP32";

-#ifdef CHIP_ESP32S2
+#ifdef ESP32
        case CHIP_ESP32S2:
            return "ESP32-S2";
-#endif

-#ifdef CHIP_ESP32S3
        case CHIP_ESP32S3:
            return "ESP32-S3";
+
+        case CHIP_ESP32C3:
+            return "ESP32-C3";
+
+        case CHIP_ESP32H2:
+            return "ESP32-H2";
 #endif

        default:
--- a/user_setups/esp32/_esp32.ini
+++ b/user_setups/esp32/_esp32.ini
@ -122,12 +122,14 @@ board_build.partitions = user_setups/esp32/partitions_16MB.csv
 ; -- The Arduino ESP32 v2.0.1 with 3 available flash sizes:
 [arduino_esp32_v2]
 framework = arduino
-platform = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream
-platform_packages =
-    ;framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#mem-optimized
-    framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.1
-    ;framework-arduinoespressif32 @ https://github.com/marcovannoord/arduino-esp32.git#idf-release/v4.0
-    ;toolchain-xtensa32 @ 3.80200.200512
+;platform = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream
+platform                    = https://github.com/platformio/platform-espressif32.git#feature/arduino-idf-master
+platform_packages           = framework-arduinoespressif32 @ https://github.com/tasmota/arduino-esp32/releases/download/2.0.1/framework-arduinoespressif32-release_IDF4.4.tar.gz
+                              platformio/tool-esptoolpy @ https://github.com/tasmota/esptool/releases/download/v3.2/esptool-v3.2.zip
+    ;;framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#mem-optimized
+    ;framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.1
+    ;;framework-arduinoespressif32 @ https://github.com/marcovannoord/arduino-esp32.git#idf-release/v4.0
+    ;;toolchain-xtensa32 @ 3.80200.200512
 board_build.embed_files =
    data/edit.htm.gz
    data/style.css.gz
--- a/user_setups/esp32s2/_esp32s2.ini
+++ b/user_setups/esp32s2/_esp32s2.ini
@ -17,7 +17,7 @@ board_build.filesystem = littlefs
 ;    data/edit.htm.gz

 ; ----- crash reporter
-monitor_filters = esp32_exception_decoder
+monitor_filters = esp32s2_exception_decoder

 ; ----- debugger
 ; check_tool = cppcheck
@ -56,6 +56,12 @@ build_flags =
    -D HASP_USE_GIFDECODE=0
 ; -- LittleFS build options ------------------------
 	;-D CONFIG_LITTLEFS_FOR_IDF_3_2  ; obsolete in IDF 3.3
+; -- FreeType build options ------------------------
+    -D LV_USE_FT_CACHE_MANAGER=1                ; crashes without cache
+    -D USE_LVGL_FREETYPE_MAX_FACES=64           ; max number of FreeType faces in cache
+    -D USE_LVGL_FREETYPE_MAX_SIZES=4            ; max number of sizes in cache
+    -D USE_LVGL_FREETYPE_MAX_BYTES=16384        ; max bytes in cache
+    -D USE_LVGL_FREETYPE_MAX_BYTES_PSRAM=65536  ; max bytes in cache when using PSRAM

 lib_ignore =
    GxTFT
@ -89,11 +95,50 @@ extra_scripts =
 ;    tools/copy_partitions.py

 ; -- The ESP32S2 has 2 SPI Hardware Busses available to use:
-fspi =
-    -D TFT_MISO=19
-    -D TFT_MOSI=23
-    -D TFT_SCLK=18
 hspi =
+    -D TFT_MISO=37
+    -D TFT_MOSI=35
+    -D TFT_SCLK=36
+fspi =
    -D TFT_MISO=12
    -D TFT_MOSI=13
    -D TFT_SCLK=14
+
+; -- The Arduino ESP32 v2.0.1 with 3 available flash sizes:
+[arduino_esp32s2_v2]
+framework = arduino
+;platform = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream
+platform                    = https://github.com/platformio/platform-espressif32.git#feature/arduino-idf-master
+platform_packages           = framework-arduinoespressif32 @ https://github.com/tasmota/arduino-esp32/releases/download/2.0.1/framework-arduinoespressif32-release_IDF4.4.tar.gz
+                              platformio/tool-esptoolpy @ https://github.com/tasmota/esptool/releases/download/v3.2/esptool-v3.2.zip
+    ;;framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#mem-optimized
+    ;framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.1
+    ;;framework-arduinoespressif32 @ https://github.com/marcovannoord/arduino-esp32.git#idf-release/v4.0
+    ;;toolchain-xtensa32 @ 3.80200.200512
+board_build.embed_files =
+    data/edit.htm.gz
+    data/style.css.gz
+    data/script.js.gz
+board_build.filesystem = littlefs
+; ----- crash reporter
+monitor_filters = esp32_exception_decoder
+extra_scripts =
+    ${esp32.extra_scripts}
+
+[esp32s2_4mb_v2]
+extends = exp32, arduino_esp32s2_v2
+board_upload.flash_size=4MB
+board_upload.maximum_size = 4194304
+board_build.partitions = user_setups/esp32/partitions_4MB.csv
+
+[esp32s2_8mb_v2]
+extends = exp32, arduino_esp32s2_v2
+board_upload.flash_size=8MB
+board_upload.maximum_size = 8388608
+board_build.partitions = user_setups/esp32/partitions_8MB.csv
+
+[esp32s2_16mb_v2]
+extends = exp32, arduino_esp32s2_v2
+board_upload.flash_size = 16MB
+board_upload.maximum_size = 16777216
+board_build.partitions = user_setups/esp32/partitions_16MB.csv
--- a/user_setups/esp32s2/esp32s2-featherwing-24.ini
+++ b/user_setups/esp32s2/esp32s2-featherwing-24.ini
@ -6,17 +6,14 @@
 ;***************************************************;

 [env:esp32s2-featherwing-24]
-extends = esp32s2
-board = featheresp32
-
-platform  = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream
-platform_packages =
-   framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.0
+extends = esp32s2_4mb_v2
+board = esp32s2

 build_flags =
    ${env.build_flags}
    ${esp32s2.build_flags}
    -D HASP_MODEL="Adafruit ESP32-S2 Featherwing 2.4"
+    -D USE_HSPI_PORT

 ;region -- TFT_eSPI build options ------------------------
    -D ILI9341_DRIVER=1
@ -26,17 +23,23 @@ build_flags =
    -D SPI_FREQUENCY=27000000
    -D SPI_TOUCH_FREQUENCY=2500000
    -D SPI_READ_FREQUENCY=20000000
-    ; -D USER_SETUP_LOADED=1
-    -D TOUCH_DRIVER=0x0610 ;STMPE610
+    ;-D USER_SETUP_LOADED=1
    -D LGFX_USE_V1=1
-    -D TFT_MISO=19
-    -D TFT_MOSI=18
-    -D TFT_SCLK=5
-    -D TFT_DC=33
-    -D TFT_CS=15
+    -D TOUCH_DRIVER=0x0610 ;STMPE610
+    -D TFT_MISO=12 ;37
+    -D TFT_MOSI=13 ;35
+    -D TFT_SCLK=14 ;36
+    -D TFT_DC=5
+    -D TFT_CS=6
    -D TFT_RST=-1  ; RST
    -D TFT_BCKL=-1 ; Solder the LITE pad to a PWM enabled pin of the ESP.
-    -D TOUCH_CS=32
+    -D TOUCH_CS=7
+    -D TOUCH_SDA=33
+    -D TOUCH_SCL=34
+    -D TOUCH_IRQ=8
+    -D I2C_TOUCH_PORT=-1
+    -D I2C_TOUCH_ADDRESS=-1
+    -D I2C_TOUCH_FREQUENCY=-1
 ;endregion

 lib_deps =
--- a/user_setups/esp32s2/esp32s2-metro.ini
+++ b/user_setups/esp32s2/esp32s2-metro.ini
@ -0,0 +1,68 @@
+;***************************************************;
+;     Metro ESP32-S2 with Waveshare Touch Shield    ;
+;         - Adafruit Metro ESP32-S2 board           ;
+;         - ili9486 Waveshare TFT Touch Shield      ;
+;         - XPT2046 touch controller                ;
+;***************************************************;
+
+[env:esp32s2-metro-ili9486]
+extends = esp32s2_4mb_v2
+board = esp32s2
+
+build_flags =
+    ${env.build_flags}
+    ${esp32s2.build_flags}
+    -D HASP_MODEL="Adafruit ESP32-S2 Featherwing 2.4"
+    -D USE_HSPI_PORT
+
+;region -- TFT_eSPI build options ------------------------
+    -D ILI9486_DRIVER=1
+    -D TFT_WIDTH=240
+    -D TFT_HEIGHT=320
+    -D TFT_ROTATION=0 ; Use default, see TFT_ROTATION values
+    -D SPI_FREQUENCY=27000000
+    -D SPI_TOUCH_FREQUENCY=2500000
+    -D SPI_READ_FREQUENCY=20000000
+    ;-D USER_SETUP_LOADED=1
+    -D LGFX_USE_V1=1
+    -D TOUCH_DRIVER=0x2046 ;XPT2046
+    -D TFT_SCLK=42 ;36 ;42
+    -D TFT_MISO=21 ;37 ;21
+    -D TFT_MOSI=16 ;35 ;16
+    -D TFT_CS=15
+    -D TFT_BCKL=14
+    -D TFT_RST=13
+    -D TFT_DC=12
+    -D TOUCH_BUSY=11
+    -D SD_CS=10
+    -D TOUCH_CS=7
+    -D TOUCH_IRQ=9
+    -D TOUCH_SDA=33
+    -D TOUCH_SCL=34
+    -D I2C_TOUCH_PORT=-1
+    -D I2C_TOUCH_ADDRESS=-1
+    -D I2C_TOUCH_FREQUENCY=-1
+;endregion
+
+; SCLK = 42
+; MISO = 21
+; MOSI = 16
+; LCD_CS = 15
+; LCD_BL = 14
+; LCD_RST = 13
+
+; LCD_DC=12
+; TP_BUSY=11
+; SD_CS=10
+; TP_IRQ=9
+
+lib_deps =
+    ${env.lib_deps}
+    ${esp32s2.lib_deps}
+    adafruit/Adafruit STMPE610@^1.1.3 ;STMPE610 touch controller
+    lovyan03/LovyanGFX @ ^0.4.5
+
+lib_ignore =
+    ${env.lib_ignore}
+    ${esp32s2.lib_ignore}
+    TFT_eSPI