From 88619f47353ce3b7c2618ddb209d81a7bad9a3a7 Mon Sep 17 00:00:00 2001 From: noqman Date: Wed, 3 Dec 2025 16:59:42 +0800 Subject: [PATCH 1/5] Initial commit --- .../boards/cytron_edu_pico_v2_2w/board.c | 9 ++ .../cytron_edu_pico_v2_2w/mpconfigboard.h | 21 +++++ .../cytron_edu_pico_v2_2w/mpconfigboard.mk | 53 ++++++++++++ .../pico-sdk-configboard.h | 9 ++ .../boards/cytron_edu_pico_v2_2w/pins.c | 86 +++++++++++++++++++ 5 files changed, 178 insertions(+) create mode 100644 ports/raspberrypi/boards/cytron_edu_pico_v2_2w/board.c create mode 100644 ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.h create mode 100644 ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk create mode 100644 ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pico-sdk-configboard.h create mode 100644 ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pins.c diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/board.c b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/board.c new file mode 100644 index 0000000000000..e6a868ab21226 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/board.c @@ -0,0 +1,9 @@ +// This file is part of the CircuitPython project: https://circuitpython.org +// +// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries +// +// SPDX-License-Identifier: MIT + +#include "supervisor/board.h" + +// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here. diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.h b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.h new file mode 100644 index 0000000000000..8eab7e5a52557 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.h @@ -0,0 +1,21 @@ +// This file is part of the CircuitPython project: https://circuitpython.org +// +// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries +// +// SPDX-License-Identifier: MIT + +#pragma once + +#define MICROPY_HW_BOARD_NAME "Cytron EDU PICO 2" +#define MICROPY_HW_MCU_NAME "rp2350a" + +#define CIRCUITPY_DIGITALIO_HAVE_INVALID_PULL (1) +#define CIRCUITPY_DIGITALIO_HAVE_INVALID_DRIVE_MODE (1) + +#define MICROPY_HW_LED_STATUS (&pin_CYW0) + +#define CIRCUITPY_BOARD_I2C (1) +#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO5, .sda = &pin_GPIO4}} + +#define CIRCUITPY_BOARD_SPI (1) +#define CIRCUITPY_BOARD_SPI_PIN {{.clock = &pin_GPIO18, .mosi = &pin_GPIO19, .miso = &pin_GPIO16}} diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk new file mode 100644 index 0000000000000..72d20ea7e055e --- /dev/null +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk @@ -0,0 +1,53 @@ +USB_VID = 0x2E8A +USB_PID = 0x107E +USB_PRODUCT = "Cytron EDU PICO 2 for Pico 2W" +USB_MANUFACTURER = "Cytron" + +CHIP_VARIANT = RP2350 +CHIP_PACKAGE = A +CHIP_FAMILY = rp2 + +EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ" + +CIRCUITPY__EVE = 1 + +CIRCUITPY_CYW43 = 1 +CIRCUITPY_SSL = 1 +CIRCUITPY_HASHLIB = 1 +CIRCUITPY_WEB_WORKFLOW = 1 +CIRCUITPY_MDNS = 1 +CIRCUITPY_SOCKETPOOL = 1 +CIRCUITPY_WIFI = 1 + +CFLAGS += \ + -DCYW43_PIN_WL_DYNAMIC=0 \ + -DCYW43_DEFAULT_PIN_WL_HOST_WAKE=24 \ + -DCYW43_DEFAULT_PIN_WL_REG_ON=23 \ + -DCYW43_DEFAULT_PIN_WL_CLOCK=29 \ + -DCYW43_DEFAULT_PIN_WL_DATA_IN=24 \ + -DCYW43_DEFAULT_PIN_WL_DATA_OUT=24 \ + -DCYW43_DEFAULT_PIN_WL_CS=25 \ + -DCYW43_WL_GPIO_COUNT=3 \ + -DCYW43_WL_GPIO_LED_PIN=0 + -DCYW43_PIO_CLOCK_DIV_INT=3 + +# Must be accompanied by a linker script change +CFLAGS += -DCIRCUITPY_FIRMWARE_SIZE='(1536 * 1024)' + +# The default is -O3. Change to -O2 because the build was overflowing. +OPTIMIZATION_FLAGS = -O2 + +# Include these Python libraries in firmware. +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Display_Text +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Register +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Motor +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SimpleIO +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_framebuf +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SSD1306 +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DisplayIO_SSD1306 +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ImageLoad +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_AHTx0 +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SD +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HTTPServer diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pico-sdk-configboard.h b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pico-sdk-configboard.h new file mode 100644 index 0000000000000..110195b779498 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pico-sdk-configboard.h @@ -0,0 +1,9 @@ +// This file is part of the CircuitPython project: https://circuitpython.org +// +// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries +// +// SPDX-License-Identifier: MIT + +#pragma once + +// Put board-specific pico-sdk definitions here. This file must exist. diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pins.c b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pins.c new file mode 100644 index 0000000000000..83b93e7268596 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/pins.c @@ -0,0 +1,86 @@ +// This file is part of the CircuitPython project: https://circuitpython.org +// +// SPDX-FileCopyrightText: Copyright (c) 2021 Scott Shawcroft for Adafruit Industries +// +// SPDX-License-Identifier: MIT + +#include "shared-bindings/board/__init__.h" + +static const mp_rom_map_elem_t board_module_globals_table[] = { + CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS + + { MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_GP1), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_GP2), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_GP3), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_GP4), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_GP5), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_GP6), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_GP7), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_GP8), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_GP9), MP_ROM_PTR(&pin_GPIO9) }, + { MP_ROM_QSTR(MP_QSTR_GP10), MP_ROM_PTR(&pin_GPIO10) }, + { MP_ROM_QSTR(MP_QSTR_GP11), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_GP12), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_GP13), MP_ROM_PTR(&pin_GPIO13) }, + + // Motor Controls + { MP_ROM_QSTR(MP_QSTR_M1A), MP_ROM_PTR(&pin_GPIO10) }, + { MP_ROM_QSTR(MP_QSTR_M1B), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_M2A), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_M2B), MP_ROM_PTR(&pin_GPIO13) }, + + { MP_ROM_QSTR(MP_QSTR_GP14), MP_ROM_PTR(&pin_GPIO14) }, + + { MP_ROM_QSTR(MP_QSTR_LOG_SWITCH), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_GP15), MP_ROM_PTR(&pin_GPIO15) }, + + { MP_ROM_QSTR(MP_QSTR_GP16), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_GP17), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_GP18), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_GP19), MP_ROM_PTR(&pin_GPIO19) }, + + // SPI Pins for SD Card + { MP_ROM_QSTR(MP_QSTR_SD_MISO), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_SD_CS), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_SD_SCK), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_SD_MOSI), MP_ROM_PTR(&pin_GPIO19) }, + + { MP_ROM_QSTR(MP_QSTR_GP20), MP_ROM_PTR(&pin_GPIO20) }, + { MP_ROM_QSTR(MP_QSTR_GP21), MP_ROM_PTR(&pin_GPIO21) }, + + { MP_ROM_QSTR(MP_QSTR_USB_RELAY), MP_ROM_PTR(&pin_GPIO22) }, + { MP_ROM_QSTR(MP_QSTR_GP22), MP_ROM_PTR(&pin_GPIO22) }, + + { MP_ROM_QSTR(MP_QSTR_SMPS_MODE), MP_ROM_PTR(&pin_CYW1) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_CYW0) }, + + { MP_ROM_QSTR(MP_QSTR_VBUS_SENSE), MP_ROM_PTR(&pin_CYW2) }, + + { MP_ROM_QSTR(MP_QSTR_GP26_A0), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_GP26), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26) }, + + { MP_ROM_QSTR(MP_QSTR_GP27_A1), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_GP27), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO27) }, + + { MP_ROM_QSTR(MP_QSTR_USB_HOST_DATA_PLUS), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_USB_HOST_DATA_MINUS), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_USB_HOST_POWER), MP_ROM_PTR(&pin_GPIO22) }, + + { MP_ROM_QSTR(MP_QSTR_GP28_A2), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_GP28), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO28) }, + + { MP_ROM_QSTR(MP_QSTR_VOLTAGE_MONITOR), MP_ROM_PTR(&pin_GPIO29) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO29) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, + { MP_ROM_QSTR(MP_QSTR_SD_SPI), MP_ROM_PTR(&board_spi_obj) }, + + + { MP_ROM_QSTR(MP_QSTR_STEMMA_I2C), MP_ROM_PTR(&board_i2c_obj) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); From 9e204f114b4d786b3eda53840f057018bff10a2d Mon Sep 17 00:00:00 2001 From: noqman Date: Mon, 8 Dec 2025 16:17:35 +0800 Subject: [PATCH 2/5] Remove adafruit_bus_device --- ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk | 1 - 1 file changed, 1 deletion(-) diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk index 72d20ea7e055e..95686552e6987 100644 --- a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk @@ -38,7 +38,6 @@ CFLAGS += -DCIRCUITPY_FIRMWARE_SIZE='(1536 * 1024)' OPTIMIZATION_FLAGS = -O2 # Include these Python libraries in firmware. -FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Display_Text FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Register FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel From 2d6d5f6aad79c9a5463dc45d1bd3e61ac07e2237 Mon Sep 17 00:00:00 2001 From: noqman Date: Mon, 8 Dec 2025 16:20:17 +0800 Subject: [PATCH 3/5] Remove adafruit_sdcard and enable sdcardio --- .../raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk index 95686552e6987..af59c1ab25be4 100644 --- a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk @@ -11,6 +11,8 @@ EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ" CIRCUITPY__EVE = 1 +CIRCUITPY_SDCARDIO = 1 + CIRCUITPY_CYW43 = 1 CIRCUITPY_SSL = 1 CIRCUITPY_HASHLIB = 1 @@ -48,5 +50,4 @@ FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SSD1306 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DisplayIO_SSD1306 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ImageLoad FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_AHTx0 -FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SD FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HTTPServer From c69dc8f0f34c3e2362e25358e10b65a7cf687782 Mon Sep 17 00:00:00 2001 From: noqman Date: Mon, 8 Dec 2025 16:21:51 +0800 Subject: [PATCH 4/5] Add adafruit_OPT4048 --- ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk index af59c1ab25be4..2bea1359b4a83 100644 --- a/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk +++ b/ports/raspberrypi/boards/cytron_edu_pico_v2_2w/mpconfigboard.mk @@ -48,6 +48,7 @@ FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SimpleIO FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_framebuf FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SSD1306 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DisplayIO_SSD1306 +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_OPT4048 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ImageLoad FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_AHTx0 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HTTPServer From b04f7e53da206e3b638fb17473d8545d180f5b35 Mon Sep 17 00:00:00 2001 From: noqman Date: Mon, 8 Dec 2025 16:35:22 +0800 Subject: [PATCH 5/5] Add the OPT4048 submodule --- .gitmodules | 3 +++ frozen/Adafruit_CircuitPython_OPT4048 | 1 + 2 files changed, 4 insertions(+) create mode 160000 frozen/Adafruit_CircuitPython_OPT4048 diff --git a/.gitmodules b/.gitmodules index 7eaa0b04142b4..4cef2eeb9d500 100644 --- a/.gitmodules +++ b/.gitmodules @@ -415,3 +415,6 @@ [submodule "ports/espressif/microros-lib"] path = ports/espressif/microros-lib url = https://github.com/hierophect/microros-lib.git +[submodule "frozen/Adafruit_CircuitPython_OPT4048"] + path = frozen/Adafruit_CircuitPython_OPT4048 + url = https://github.com/adafruit/Adafruit_CircuitPython_OPT4048.git diff --git a/frozen/Adafruit_CircuitPython_OPT4048 b/frozen/Adafruit_CircuitPython_OPT4048 new file mode 160000 index 0000000000000..b6a02e289e922 --- /dev/null +++ b/frozen/Adafruit_CircuitPython_OPT4048 @@ -0,0 +1 @@ +Subproject commit b6a02e289e922b328fd395908b6b89f12ee137ea