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dhalbertdhalbert
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Merge pull request #11297 from mikeysklar/esp32c5-board
espressif: add ESP32-C5 support and the ESP32-C5-DevKitC-1-N8R8 board
2 parents 567ad30 + ccf27da commit 7b6fe33

19 files changed

Lines changed: 365 additions & 5 deletions

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‎ports/espressif/Makefile‎

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@@ -402,6 +402,29 @@ CHIP_COMPONENTS = \
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esp_hal_twai \
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esp_hal_usb
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else ifeq ($(IDF_TARGET),esp32c5)
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LDFLAGS += \
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-Tesp32c5.rom.phy.ld \
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-Tesp32c5.rom.pp.ld \
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-Tesp32c5.rom.net80211.ld \
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-Tesp32c5.rom.libc.ld \
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-Tesp32c5.rom.version.ld \
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-Tesp32c5.rom.coexist.ld \
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-Tesp32c5.rom.heap.ld \
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-Tesp32c5.rom.systimer.ld \
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-Trom.wdt.ld
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CHIP_COMPONENTS = \
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esp_driver_tsens \
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esp_driver_usb_serial_jtag \
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esp_hal_dma \
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esp_hal_i2s \
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esp_hal_pcnt \
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esp_hal_pmu \
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esp_hal_rmt \
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esp_hal_twai \
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esp_hal_usb
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else ifeq ($(IDF_TARGET),esp32c6)
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LDFLAGS += \
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-Tesp32c6.rom.phy.ld \
@@ -565,6 +588,8 @@ else ifeq ($(IDF_TARGET),esp32c2)
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CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_ESP32C2
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else ifeq ($(IDF_TARGET),esp32c3)
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CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_ESP32C3
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else ifeq ($(IDF_TARGET),esp32c5)
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CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_ESP32C5
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else ifeq ($(IDF_TARGET),esp32c6)
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CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_ESP32C6
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else ifeq ($(IDF_TARGET),esp32c61)
@@ -912,6 +937,7 @@ ifneq ($(CIRCUITPY_BLEIO_NATIVE),0)
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BLE_IMPL_esp32s3 := esp32c3
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BLE_IMPL_esp32c2 := libble
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BLE_IMPL_esp32c3 := esp32c3
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BLE_IMPL_esp32c5 := libble
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BLE_IMPL_esp32c6 := libble
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BLE_IMPL_esp32c61 := libble
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BLE_IMPL_esp32h2 := libble
@@ -1006,6 +1032,8 @@ else ifeq ($(IDF_TARGET),esp32c2)
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BOOTLOADER_OFFSET = 0x0
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else ifeq ($(IDF_TARGET),esp32c3)
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BOOTLOADER_OFFSET = 0x0
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else ifeq ($(IDF_TARGET),esp32c5)
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BOOTLOADER_OFFSET = 0x2000
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else ifeq ($(IDF_TARGET),esp32c6)
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BOOTLOADER_OFFSET = 0x0
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else ifeq ($(IDF_TARGET),esp32c61)

‎ports/espressif/boards/espressif_esp32c5_devkitc_1_n8r8/board.c‎

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// This file is part of the CircuitPython project: https://circuitpython.org
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//
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// SPDX-FileCopyrightText: Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
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//
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// SPDX-License-Identifier: MIT
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#include "supervisor/board.h"
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// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.

‎ports/espressif/boards/espressif_esp32c5_devkitc_1_n8r8/mpconfigboard.h‎

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// This file is part of the CircuitPython project: https://circuitpython.org
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//
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// SPDX-FileCopyrightText: Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
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//
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// SPDX-License-Identifier: MIT
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#pragma once
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// Micropython setup
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#define MICROPY_HW_BOARD_NAME "ESP32-C5-DevKitC-1-N8R8"
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#define MICROPY_HW_MCU_NAME "ESP32C5"
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#define MICROPY_HW_NEOPIXEL (&pin_GPIO27)
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#define DEFAULT_UART_BUS_RX (&pin_GPIO12)
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#define DEFAULT_UART_BUS_TX (&pin_GPIO11)

‎ports/espressif/boards/espressif_esp32c5_devkitc_1_n8r8/mpconfigboard.mk‎

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CIRCUITPY_CREATOR_ID = 0x000C303A
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CIRCUITPY_CREATION_ID = 0x00C50001
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IDF_TARGET = esp32c5
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CIRCUITPY_ESP_FLASH_MODE = dio
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CIRCUITPY_ESP_FLASH_FREQ = 80m
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CIRCUITPY_ESP_FLASH_SIZE = 8MB
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CIRCUITPY_ESP_PSRAM_SIZE = 8MB
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CIRCUITPY_ESP_PSRAM_MODE = qio
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CIRCUITPY_ESP_PSRAM_FREQ = 40m

‎ports/espressif/boards/espressif_esp32c5_devkitc_1_n8r8/pins.c‎

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// This file is part of the CircuitPython project: https://circuitpython.org
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//
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// SPDX-FileCopyrightText: Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
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//
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// SPDX-License-Identifier: MIT
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#include "shared-bindings/board/__init__.h"
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static const mp_rom_map_elem_t board_module_globals_table[] = {
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CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
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{ MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
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{ MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
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{ MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
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{ MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
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{ MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
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{ MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
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{ MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
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{ MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
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{ MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
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{ MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
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{ MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
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{ MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO13) },
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{ MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO14) },
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{ MP_ROM_QSTR(MP_QSTR_IO23), MP_ROM_PTR(&pin_GPIO23) },
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{ MP_ROM_QSTR(MP_QSTR_IO24), MP_ROM_PTR(&pin_GPIO24) },
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{ MP_ROM_QSTR(MP_QSTR_IO25), MP_ROM_PTR(&pin_GPIO25) },
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{ MP_ROM_QSTR(MP_QSTR_IO26), MP_ROM_PTR(&pin_GPIO26) },
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{ MP_ROM_QSTR(MP_QSTR_IO27), MP_ROM_PTR(&pin_GPIO27) },
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{ MP_ROM_QSTR(MP_QSTR_IO28), MP_ROM_PTR(&pin_GPIO28) },
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{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO27) },
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{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO11) },
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{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO12) },
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{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
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};
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MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

‎ports/espressif/boards/espressif_esp32c5_devkitc_1_n8r8/sdkconfig‎

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#
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# Espressif IoT Development Framework Configuration
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#
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#
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# Component config
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#
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#
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# LWIP
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#
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# end of LWIP
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# end of Component config
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# end of Espressif IoT Development Framework Configuration

‎ports/espressif/common-hal/analogbufio/BufferedIn.c‎

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@@ -33,7 +33,7 @@
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#elif defined(CONFIG_IDF_TARGET_ESP32S2)
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#define ADC_RESULT_BYTE 2
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#define ADC_CONV_LIMIT_EN 0
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#elif defined(CONFIG_IDF_TARGET_ESP32C2) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32C6) || defined(CONFIG_IDF_TARGET_ESP32H2) || defined(CONFIG_IDF_TARGET_ESP32P4) || defined(CONFIG_IDF_TARGET_ESP32C61)
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#elif defined(CONFIG_IDF_TARGET_ESP32C2) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32C5) || defined(CONFIG_IDF_TARGET_ESP32C6) || defined(CONFIG_IDF_TARGET_ESP32H2) || defined(CONFIG_IDF_TARGET_ESP32P4) || defined(CONFIG_IDF_TARGET_ESP32C61)
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#define ADC_RESULT_BYTE 4
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#define ADC_CONV_LIMIT_EN 0
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#elif defined(CONFIG_IDF_TARGET_ESP32S3)

‎ports/espressif/common-hal/analogio/AnalogIn.c‎

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#define DATA_WIDTH ADC_BITWIDTH_12
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#elif defined(CONFIG_IDF_TARGET_ESP32C3)
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#define DATA_WIDTH ADC_BITWIDTH_12
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#elif defined(CONFIG_IDF_TARGET_ESP32C5)
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#define DATA_WIDTH ADC_BITWIDTH_12
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#elif defined(CONFIG_IDF_TARGET_ESP32C6)
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#define DATA_WIDTH ADC_BITWIDTH_12
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#elif defined(CONFIG_IDF_TARGET_ESP32C61)

‎ports/espressif/common-hal/espidf/__init__.c‎

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static size_t psram_size_usable(void) {
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#ifdef CONFIG_SPIRAM
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/* PSRAM chip may be larger than the size we can map into address space */
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#ifdef CONFIG_IDF_TARGET_ESP32P4
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#if defined(CONFIG_IDF_TARGET_ESP32P4) || defined(CONFIG_IDF_TARGET_ESP32C5)
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// These targets don't define SOC_EXTRAM_DATA_SIZE.
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size_t s = esp_psram_get_size();
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#else
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size_t s = MIN(esp_psram_get_size(), SOC_EXTRAM_DATA_SIZE);

‎ports/espressif/common-hal/microcontroller/Pin.c‎

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@@ -136,6 +136,32 @@ static const uint64_t pin_mask_reset_forbidden =
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#endif
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#endif // ESP32C3
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#if defined(CONFIG_IDF_TARGET_ESP32C5)
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// Never ever reset pins used to communicate with SPI flash.
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// ports/espressif/esp-idf/components/esp_hal_gpspi/esp32c5/include/soc/spi_pins.h
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GPIO_SEL_16 | // MSPI_IOMUX_PIN_NUM_CS0 (flash)
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GPIO_SEL_17 | // MSPI_IOMUX_PIN_NUM_MISO
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GPIO_SEL_18 | // MSPI_IOMUX_PIN_NUM_WP
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GPIO_SEL_19 | // VDD_SPI (powers the in-module flash)
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GPIO_SEL_20 | // MSPI_IOMUX_PIN_NUM_HD
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GPIO_SEL_21 | // MSPI_IOMUX_PIN_NUM_CLK
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GPIO_SEL_22 | // MSPI_IOMUX_PIN_NUM_MOSI
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#if CIRCUITPY_ESP_USB_SERIAL_JTAG
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// Never ever reset serial/JTAG communication pins. On C5, gpio_ll_func_sel()
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// on either clears USB_SERIAL_JTAG.conf0.usb_pad_enable, killing the USB pads.
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GPIO_SEL_13 | // USB D- (USB_INT_PHY0_DM_GPIO_NUM)
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GPIO_SEL_14 | // USB D+ (USB_INT_PHY0_DP_GPIO_NUM)
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#endif
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#if defined(CONFIG_SPIRAM)
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GPIO_SEL_15 | // MSPI_IOMUX_PIN_NUM_CS1 (PSRAM); keep if PSRAM in use
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#endif
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#if defined(CONFIG_ESP_CONSOLE_UART_DEFAULT) && CONFIG_ESP_CONSOLE_UART_DEFAULT && CONFIG_ESP_CONSOLE_UART_NUM == 0
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// Never reset debug UART/console pins.
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GPIO_SEL_11 |
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GPIO_SEL_12 |
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#endif
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#endif // ESP32C5
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#if defined(CONFIG_IDF_TARGET_ESP32C6)
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// Never ever reset pins used to communicate with SPI flash.
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GPIO_SEL_24 | // SPICS0

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