micropython · favnec5 · May 25, 2025 · May 25, 2025 · May 25, 2025 · May 25, 2025
diff --git a/ports/esp32/adc.c b/ports/esp32/adc.c
@@ -25,6 +25,9 @@
  * THE SOFTWARE.
  */
 
+#if MICROPY_PY_MACHINE_ADC
+
+
 #include "py/mphal.h"
 #include "adc.h"
 #include "driver/adc.h"
@@ -106,3 +109,5 @@ mp_int_t madcblock_read_uv_helper(machine_adc_block_obj_t *self, adc_channel_t c
 
     return (mp_int_t)uv * 1000;
 }
+
+#endif // MICROPY_PY_MACHINE_ADC
diff --git a/ports/esp32/boards/ESP32_GENERIC_P4/board.json b/ports/esp32/boards/ESP32_GENERIC_P4/board.json
@@ -0,0 +1,24 @@
+{
+    "deploy": [
+        "../deploy.md"
+    ],
+    "deploy_options": {
+        "flash_offset": "0x1000"
+    },
+    "docs": "",
+    "features": [
+        "BLE",
+        "External Flash",
+        "WiFi"
+    ],
+    "images": [
+        ""
+    ],
+    "mcu": "esp32p4",
+    "product": "Expressif ESP32P4",
+    "thumbnail": "",
+    "url": "https://www.espressif.com/en/products/modules",
+    "variants": {
+    },
+    "vendor": "Espressif"
+}
diff --git a/ports/esp32/boards/ESP32_GENERIC_P4/board.md b/ports/esp32/boards/ESP32_GENERIC_P4/board.md
@@ -0,0 +1,18 @@
+The following files are firmware that should work on most ESP32-based boards
+with 4MiB of flash, including WROOM WROVER, SOLO, PICO, and MINI modules.
+
+This board has multiple variants available:
+
+* If your board is based on a WROVER module, or otherwise has SPIRAM (also known
+  as PSRAM) then it's recommended to use the "spiram" variant. Look for heading
+  **Support for SPIRAM / WROVER)**.
+* If your board has a ESP32-D2WD chip (with only 2MiB flash) then use the "d2wd"
+  variant. Look for heading **ESP32 D2WD**.
+* If your board has a single-core ESP32 (e.g. the "SOLO" modules) then choose
+  the "unicore" variant. Look for heading **ESP32 Unicore**.
+* If you'd like to perform Over-the-Air updates of the MicroPython firmware,
+  then choose the "ota" variant. This variant has less room in the flash for
+  Python files as a result of supporting OTA. Look for heading **Support for
+  OTA**.
+
+Otherwise, download the generic variant (under the first heading below).
diff --git a/ports/esp32/boards/ESP32_GENERIC_P4/mpconfigboard.cmake b/ports/esp32/boards/ESP32_GENERIC_P4/mpconfigboard.cmake
@@ -0,0 +1,6 @@
+set(IDF_TARGET esp32p4)
+
+set(SDKCONFIG_DEFAULTS
+    boards/sdkconfig.base
+	boards/ESP32_GENERIC_P4/sdkconfig.board
+)
diff --git a/ports/esp32/boards/ESP32_GENERIC_P4/mpconfigboard.h b/ports/esp32/boards/ESP32_GENERIC_P4/mpconfigboard.h
@@ -0,0 +1,46 @@
+// Both of these can be set by mpconfigboard.cmake if a BOARD_VARIANT is
+// specified.
+
+#ifndef MICROPY_HW_BOARD_NAME
+#define MICROPY_HW_BOARD_NAME "Generic ESP32P4 module"
+#endif
+
+#ifndef MICROPY_HW_MCU_NAME
+#define MICROPY_HW_MCU_NAME "ESP32P4"
+#endif
+
+
+// not fixed in mpy 1.26.0
+#define MICROPY_PY_MACHINE_DAC               (0)
+
+#define MICROPY_HW_ENABLE_USB_RUNTIME_DEVICE 	(0)
+#define MICROPY_HW_ENABLE_USBDEV				(0)
+
+#define MICROPY_PY_ESPNOW         	(0)
+
+#define MICROPY_PY_MACHINE_ADC              (0)
+#define MICROPY_PY_MACHINE_ADC_ATTEN_WIDTH  (0)
+#define MICROPY_PY_MACHINE_ADC_INIT         (0)
+#define MICROPY_PY_MACHINE_ADC_READ         (0)
+#define MICROPY_PY_MACHINE_ADC_READ_UV      (0)
+#define MICROPY_PY_MACHINE_ADC_BLOCK        (0)
+
+
+
+#ifndef USB_SERIAL_JTAG_PACKET_SZ_BYTES
+#define USB_SERIAL_JTAG_PACKET_SZ_BYTES (64)
+#endif
+
+// Enable UART REPL for modules that have an external USB-UART and don't use native USB.
+#define MICROPY_HW_ENABLE_UART_REPL         	(1)
+
+#define MICROPY_PY_MACHINE_I2S (1)
+
+/*
+#define MICROPY_HW_I2C0_SCL      (32)
+#define MICROPY_HW_I2C0_SDA      (31)
+
+#define MICROPY_HW_SPI1_MOSI                (44)
+#define MICROPY_HW_SPI1_MISO                (39)
+#define MICROPY_HW_SPI1_SCK                 (43)
+*/
diff --git a/ports/esp32/boards/ESP32_GENERIC_P4/sdkconfig.board b/ports/esp32/boards/ESP32_GENERIC_P4/sdkconfig.board
@@ -0,0 +1,60 @@
+
+# Flash
+CONFIG_FLASHMODE_QIO=y 
+CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
+CONFIG_ESPTOOLPY_FLASHMODE="qio"
+CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
+CONFIG_ESPTOOLPY_AFTER_NORESET=y
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=
+CONFIG_ESPTOOLPY_FLASHSIZE_8MB=
+CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-16MiB.csv"
+
+# Memory
+CONFIG_SPIRAM=y
+CONFIG_IDF_EXPERIMENTAL_FEATURES=y
+CONFIG_SPIRAM_MODE_HEX=y
+CONFIG_SPIRAM_SPEED_200M=y
+CONFIG_SPIRAM_MEMTEST=
+CONFIG_SPIRAM_IGNORE_NOTFOUND=y
+CONFIG_MBEDTLS_DEFAULT_MEM_ALLOC=y
+CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=50768
+
+
+# ULP : not fixed
+CONFIG_SOC_ULP_SUPPORTED=n
+CONFIG_ULP_COPROC_ENABLED=n
+CONFIG_ULP_COPROC_TYPE_FSM=n
+
+# Touchpad : not fixed
+CONFIG_SOC_TOUCH_SENSOR_SUPPORTED=n
+SOC_TOUCH_SENSOR_SUPPORTED=n
+CONFIG_SOC_TOUCH_SENSOR_SUPPORTED=n
+
+
+# Wifi
+#CONFIG_ESP_HOSTED_ENABLED=n
+CONFIG_ESP_HOST_WIFI_ENABLED=y
+
+
+# Ble
+CONFIG_BT_NIMBLE_LOG_LEVEL_ERROR=y
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_BT_CONTROLLER_ENABLED=y
+
+CONFIG_BT_NIMBLE_SVC_GAP_DEVICE_NAME="MPY ESP32"
+CONFIG_BT_NIMBLE_MAX_CONNECTIONS=4
+
+# Put NimBLE on core 1, and for synchronisation
+# with the ringbuffer and scheduler MP needs to be on the same core.
+# MP on core 1 prevents interference with WiFi for time sensitive operations.
+# Only on: ESP32, ESP32S2, ESP32S3
+#CONFIG_BT_NIMBLE_PINNED_TO_CORE_0=n
+#CONFIG_BT_NIMBLE_PINNED_TO_CORE_1=y
+#CONFIG_BT_NIMBLE_PINNED_TO_CORE=1
+
+# Increase NimBLE task stack size from the default, because Python code
+# (BLE IRQ handlers) will most likely run on this task.
+CONFIG_BT_NIMBLE_TASK_STACK_SIZE=6144
diff --git a/ports/esp32/boards/M5STACK_TAB5/board.json b/ports/esp32/boards/M5STACK_TAB5/board.json
@@ -0,0 +1,24 @@
+{
+    "deploy": [
+        "../deploy.md"
+    ],
+    "deploy_options": {
+        "flash_offset": "0x1000"
+    },
+    "docs": "",
+    "features": [
+        "BLE",
+        "External Flash",
+        "WiFi"
+    ],
+    "images": [
+        ""
+    ],
+    "mcu": "esp32p4",
+    "product": "M5STACK TAB5",
+    "thumbnail": "",
+    "url": "https://docs.m5stack.com/en/core/Tab5",
+    "variants": {
+    },
+    "vendor": "Espressif"
+}
diff --git a/ports/esp32/boards/M5STACK_TAB5/board.md b/ports/esp32/boards/M5STACK_TAB5/board.md
@@ -0,0 +1,18 @@
+This board need wifi_remote / esp_hosted with specific version to support wifi and ble on the ESP32C6 hosted.
+modify esp32/main/idf_component.yml before compile :
+
+## IDF Component Manager Manifest File
+dependencies:
+  espressif/mdns: ~1.1.0
+  espressif/esp_tinyusb:
+    rules:
+    - if: target in [esp32s2, esp32s3]
+    version: ~1.0.0
+  ## Required IDF version for M5STACK tab5
+  idf: '>=5.3'
+  espressif/esp_hosted: 1.4.0
+  espressif/esp_wifi_remote: 0.8.5
+  ##chmorgan/esp-audio-player: 1.0.7
+  chmorgan/esp-file-iterator: 1.0.0
+  ##espressif/led_strip: 3.0.0
+  espressif/esp_lcd_ili9881c: ^1.0.1
diff --git a/ports/esp32/boards/M5STACK_TAB5/mpconfigboard.cmake b/ports/esp32/boards/M5STACK_TAB5/mpconfigboard.cmake
@@ -0,0 +1,6 @@
+set(IDF_TARGET esp32p4)
+
+set(SDKCONFIG_DEFAULTS
+    boards/sdkconfig.base
+	boards/M5STACK_TAB5/sdkconfig.board
+)
diff --git a/ports/esp32/boards/M5STACK_TAB5/mpconfigboard.h b/ports/esp32/boards/M5STACK_TAB5/mpconfigboard.h
@@ -0,0 +1,46 @@
+// Both of these can be set by mpconfigboard.cmake if a BOARD_VARIANT is
+// specified.
+
+#ifndef MICROPY_HW_BOARD_NAME
+#define MICROPY_HW_BOARD_NAME "Generic ESP32P4 module"
+#endif
+
+#ifndef MICROPY_HW_MCU_NAME
+#define MICROPY_HW_MCU_NAME "ESP32P4"
+#endif
+
+
+// not fixed in mpy 1.26.0
+#define MICROPY_PY_MACHINE_DAC               (0)
+
+#define MICROPY_HW_ENABLE_USB_RUNTIME_DEVICE 	(0)
+#define MICROPY_HW_ENABLE_USBDEV				(0)
+
+#define MICROPY_PY_ESPNOW         	(0)
+
+#define MICROPY_PY_MACHINE_ADC              (0)
+#define MICROPY_PY_MACHINE_ADC_ATTEN_WIDTH  (0)
+#define MICROPY_PY_MACHINE_ADC_INIT         (0)
+#define MICROPY_PY_MACHINE_ADC_READ         (0)
+#define MICROPY_PY_MACHINE_ADC_READ_UV      (0)
+#define MICROPY_PY_MACHINE_ADC_BLOCK        (0)
+
+
+
+#ifndef USB_SERIAL_JTAG_PACKET_SZ_BYTES
+#define USB_SERIAL_JTAG_PACKET_SZ_BYTES (64)
+#endif
+
+// Enable UART REPL for modules that have an external USB-UART and don't use native USB.
+#define MICROPY_HW_ENABLE_UART_REPL         	(1)
+
+#define MICROPY_PY_MACHINE_I2S (1)
+
+/*
+#define MICROPY_HW_I2C0_SCL      (32)
+#define MICROPY_HW_I2C0_SDA      (31)
+
+#define MICROPY_HW_SPI1_MOSI                (44)
+#define MICROPY_HW_SPI1_MISO                (39)
+#define MICROPY_HW_SPI1_SCK                 (43)
+*/