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29 changes: 29 additions & 0 deletions ports/stm/boards/arduino_uno_q/board.c
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2025 ajmirsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/

#include "supervisor/board.h"

// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.
46 changes: 46 additions & 0 deletions ports/stm/boards/arduino_uno_q/mpconfigboard.h
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2025 ajmirsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/

// Micropython setup

#define MICROPY_HW_BOARD_NAME "Arduino Uno Q"
#define MICROPY_HW_MCU_NAME "STM32U585"

#define FLASH_SIZE (0x200000) // 2MB
#define FLASH_PAGE_SIZE (0x4000) // 8kB

#define HSE_VALUE ((uint32_t)25000000)
#define BOARD_NO_VBUS_SENSE (1)

// optional
// #define BOARD_HAS_LOW_SPEED_CRYSTAL (1)
// #define LSE_VALUE ((uint32_t)32000U)
#define BOARD_HAS_LOW_SPEED_CRYSTAL (0)

#define DEFAULT_I2C_BUS_SCL (&pin_PD12)
#define DEFAULT_I2C_BUS_SDA (&pin_PD12)

#define MICROPY_FATFS_EXFAT 0
36 changes: 36 additions & 0 deletions ports/stm/boards/arduino_uno_q/mpconfigboard.mk
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USB_VID = 0x0483

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Does assigning a VID and PID make sense here? By my reading of the UNO Q datasheet (see page 13: 4.2 Block Diagram), it doesn't look like the STM32U585 has access to the USB-C port. It seems the board is set up for Debian running on the Dragonwing MPU to program the STM32 over SWD and do RPC bridge stuff over UART and SPI channels.

USB_PID = 0x5xxx
USB_PRODUCT = "ARDUINO-UNO-Q - CPy"
USB_MANUFACTURER = "STMicroelectronics"

INTERNAL_FLASH_FILESYSTEM = 1

MCU_SERIES = F4
MCU_VARIANT = STM32U585xx
MCU_PACKAGE = LQFP48

LD_COMMON = boards/common_default.ld
LD_FILE = boards/STM32U585_fs.ld

# Too big for the flash
CIRCUITPY_AUDIOCORE = 0
CIRCUITPY_AUDIOPWMIO = 0
CIRCUITPY_BITMAPFILTER = 0
CIRCUITPY_BITMAPTOOLS = 0
CIRCUITPY_BLEIO_HCI = 0
CIRCUITPY_VECTORIO = 0
CIRCUITPY_TOUCHIO = 0
CIRCUITPY_RAINBOWIO = 0
CIRCUITPY_USB_HID = 0
CIRCUITPY_USB_MIDI = 0
CIRCUITPY_JSON = 0
# Requires neopixel_write or SPI (dotstar)
CIRCUITPY_PIXELBUF = 0
# No requirements, but takes extra flash
CIRCUITPY_ULAB = 0
CIRCUITPY_GAMEPADSHIFT = 0
CIRCUITPY_BITBANGIO = 0
CIRCUITPY_NEOPIXEL_WRITE = 0
CIRCUITPY_SDCARDIO = 0
CIRCUITPY_DISPLAYIO = 0
CIRCUITPY_KEYPAD = 0
168 changes: 168 additions & 0 deletions ports/stm/boards/arduino_uno_q/pins.c
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#include "shared-bindings/board/__init__.h"

STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{MP_ROM_QSTR(MP_QSTR_ID), MP_ROM_PTR(&board_module_id_obj)},

{MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB07)},
{MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB06)},
{MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PB03)},
{MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PB00)},
{MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA12)},
{MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA11)},
{MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PB01)},
{MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PB02)},
{MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PB04)},
{MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PB08)},
{MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PB09)},
{MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PB15)},
{MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PB14)},
{MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PB13)},
{MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_PA04)},
{MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_PA05)},
{MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_PA06)},
{MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_PA07)},
{MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_PC01)},
{MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_PC00)},
{MP_ROM_QSTR(MP_QSTR_D20), MP_ROM_PTR(&pin_PB10)},
{MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_PB10)},

{MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA04)},
{MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05)},
{MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA06)},
{MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA07)},
{MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PC01)},
{MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PC00)},

{MP_ROM_QSTR(MP_QSTR_MATRIX_0), MP_ROM_PTR(&pin_PF00)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_1), MP_ROM_PTR(&pin_PF01)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_2), MP_ROM_PTR(&pin_PF02)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_3), MP_ROM_PTR(&pin_PF03)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_4), MP_ROM_PTR(&pin_PF04)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_5), MP_ROM_PTR(&pin_PF05)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_6), MP_ROM_PTR(&pin_PF06)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_7), MP_ROM_PTR(&pin_PF07)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_8), MP_ROM_PTR(&pin_PF08)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_9), MP_ROM_PTR(&pin_PF09)},
{MP_ROM_QSTR(MP_QSTR_MATRIX_10), MP_ROM_PTR(&pin_PF10)},

{MP_ROM_QSTR(MP_QSTR_LED3_R), MP_ROM_PTR(&pin_PH10)},
{MP_ROM_QSTR(MP_QSTR_LED3_G), MP_ROM_PTR(&pin_PH11)},
{MP_ROM_QSTR(MP_QSTR_LED3_B), MP_ROM_PTR(&pin_PH12)},
{MP_ROM_QSTR(MP_QSTR_LED4_R), MP_ROM_PTR(&pin_PH13)},
{MP_ROM_QSTR(MP_QSTR_LED4_G), MP_ROM_PTR(&pin_PH14)},
{MP_ROM_QSTR(MP_QSTR_LED4_B), MP_ROM_PTR(&pin_PH15)},

{MP_ROM_QSTR(MP_QSTR_JMISC1), MP_ROM_PTR(&pin_PC06)},
{MP_ROM_QSTR(MP_QSTR_JMISC2), MP_ROM_PTR(&pin_PD02)},
{MP_ROM_QSTR(MP_QSTR_JMISC3), MP_ROM_PTR(&pin_PC07)},
{MP_ROM_QSTR(MP_QSTR_JMISC4), MP_ROM_PTR(&pin_PE02)},
{MP_ROM_QSTR(MP_QSTR_JMISC5), MP_ROM_PTR(&pin_PC08)},
{MP_ROM_QSTR(MP_QSTR_JMISC6), MP_ROM_PTR(&pin_PE03)},
{MP_ROM_QSTR(MP_QSTR_JMISC7), MP_ROM_PTR(&pin_PC09)},
{MP_ROM_QSTR(MP_QSTR_JMISC8), MP_ROM_PTR(&pin_PE05)},
{MP_ROM_QSTR(MP_QSTR_JMISC9), MP_ROM_PTR(&pin_PE04)},
{MP_ROM_QSTR(MP_QSTR_JMISC10), MP_ROM_PTR(&pin_PE06)},
{MP_ROM_QSTR(MP_QSTR_JMISC11), MP_ROM_PTR(&pin_PI04)},
{MP_ROM_QSTR(MP_QSTR_JMISC12), MP_ROM_PTR(&pin_PE07)},
{MP_ROM_QSTR(MP_QSTR_JMISC13), MP_ROM_PTR(&pin_PI06)},
{MP_ROM_QSTR(MP_QSTR_JMISC14), MP_ROM_PTR(&pin_PE08)},
{MP_ROM_QSTR(MP_QSTR_JMISC15), MP_ROM_PTR(&pin_PI07)},
{MP_ROM_QSTR(MP_QSTR_JMISC16), MP_ROM_PTR(&pin_PF14)},
{MP_ROM_QSTR(MP_QSTR_JMISC17), MP_ROM_PTR(&pin_PD09)},
{MP_ROM_QSTR(MP_QSTR_JMISC18), MP_ROM_PTR(&pin_PF15)},
{MP_ROM_QSTR(MP_QSTR_JMISC19), MP_ROM_PTR(&pin_PI05)},
{MP_ROM_QSTR(MP_QSTR_JMISC20), MP_ROM_PTR(&pin_PA05)},
{MP_ROM_QSTR(MP_QSTR_JMISC21), MP_ROM_PTR(&pin_PD08)},
{MP_ROM_QSTR(MP_QSTR_JMISC22), MP_ROM_PTR(&pin_PA00)},
{MP_ROM_QSTR(MP_QSTR_JMISC23), MP_ROM_PTR(&pin_PA08)},
{MP_ROM_QSTR(MP_QSTR_JMISC24), MP_ROM_PTR(&pin_PA01)},
{MP_ROM_QSTR(MP_QSTR_JMISC25), MP_ROM_PTR(&pin_PA10)},

{MP_ROM_QSTR(MP_QSTR_PA0), MP_ROM_PTR(&pin_PA00)},
{MP_ROM_QSTR(MP_QSTR_PA1), MP_ROM_PTR(&pin_PA01)},
{MP_ROM_QSTR(MP_QSTR_PA2), MP_ROM_PTR(&pin_PA02)},
{MP_ROM_QSTR(MP_QSTR_PA3), MP_ROM_PTR(&pin_PA03)},
{MP_ROM_QSTR(MP_QSTR_PA4), MP_ROM_PTR(&pin_PA04)},
{MP_ROM_QSTR(MP_QSTR_PA5), MP_ROM_PTR(&pin_PA05)},
{MP_ROM_QSTR(MP_QSTR_PA6), MP_ROM_PTR(&pin_PA06)},
{MP_ROM_QSTR(MP_QSTR_PA7), MP_ROM_PTR(&pin_PA07)},
{MP_ROM_QSTR(MP_QSTR_PA8), MP_ROM_PTR(&pin_PA08)},
{MP_ROM_QSTR(MP_QSTR_PA10), MP_ROM_PTR(&pin_PA10)},
{MP_ROM_QSTR(MP_QSTR_PA11), MP_ROM_PTR(&pin_PA11)},
{MP_ROM_QSTR(MP_QSTR_PA12), MP_ROM_PTR(&pin_PA12)},
{MP_ROM_QSTR(MP_QSTR_PA15), MP_ROM_PTR(&pin_PA15)},

{MP_ROM_QSTR(MP_QSTR_PB0), MP_ROM_PTR(&pin_PB00)},
{MP_ROM_QSTR(MP_QSTR_PB1), MP_ROM_PTR(&pin_PB01)},
{MP_ROM_QSTR(MP_QSTR_PB2), MP_ROM_PTR(&pin_PB02)},
{MP_ROM_QSTR(MP_QSTR_PB3), MP_ROM_PTR(&pin_PB03)},
{MP_ROM_QSTR(MP_QSTR_PB4), MP_ROM_PTR(&pin_PB04)},
{MP_ROM_QSTR(MP_QSTR_PB5), MP_ROM_PTR(&pin_PB05)},
{MP_ROM_QSTR(MP_QSTR_PB6), MP_ROM_PTR(&pin_PB06)},
{MP_ROM_QSTR(MP_QSTR_PB7), MP_ROM_PTR(&pin_PB07)},
{MP_ROM_QSTR(MP_QSTR_PB8), MP_ROM_PTR(&pin_PB08)},
{MP_ROM_QSTR(MP_QSTR_PB9), MP_ROM_PTR(&pin_PB09)},
{MP_ROM_QSTR(MP_QSTR_PB10), MP_ROM_PTR(&pin_PB10)},
{MP_ROM_QSTR(MP_QSTR_PB13), MP_ROM_PTR(&pin_PB13)},
{MP_ROM_QSTR(MP_QSTR_PB14), MP_ROM_PTR(&pin_PB14)},
{MP_ROM_QSTR(MP_QSTR_PB15), MP_ROM_PTR(&pin_PB15)},

{MP_ROM_QSTR(MP_QSTR_PC0), MP_ROM_PTR(&pin_PC00)},
{MP_ROM_QSTR(MP_QSTR_PC1), MP_ROM_PTR(&pin_PC01)},
{MP_ROM_QSTR(MP_QSTR_PC2), MP_ROM_PTR(&pin_PC02)},
{MP_ROM_QSTR(MP_QSTR_PC3), MP_ROM_PTR(&pin_PC03)},
{MP_ROM_QSTR(MP_QSTR_PC6), MP_ROM_PTR(&pin_PC06)},
{MP_ROM_QSTR(MP_QSTR_PC7), MP_ROM_PTR(&pin_PC07)},
{MP_ROM_QSTR(MP_QSTR_PC8), MP_ROM_PTR(&pin_PC08)},
{MP_ROM_QSTR(MP_QSTR_PC9), MP_ROM_PTR(&pin_PC09)},

{MP_ROM_QSTR(MP_QSTR_PD1), MP_ROM_PTR(&pin_PD01)},
{MP_ROM_QSTR(MP_QSTR_PD2), MP_ROM_PTR(&pin_PD02)},
{MP_ROM_QSTR(MP_QSTR_PD8), MP_ROM_PTR(&pin_PD08)},
{MP_ROM_QSTR(MP_QSTR_PD9), MP_ROM_PTR(&pin_PD09)},
{MP_ROM_QSTR(MP_QSTR_PD12), MP_ROM_PTR(&pin_PD12)},
{MP_ROM_QSTR(MP_QSTR_PD13), MP_ROM_PTR(&pin_PD13)},

{MP_ROM_QSTR(MP_QSTR_PE2), MP_ROM_PTR(&pin_PE02)},
{MP_ROM_QSTR(MP_QSTR_PE3), MP_ROM_PTR(&pin_PE03)},
{MP_ROM_QSTR(MP_QSTR_PE4), MP_ROM_PTR(&pin_PE04)},
{MP_ROM_QSTR(MP_QSTR_PE5), MP_ROM_PTR(&pin_PE05)},
{MP_ROM_QSTR(MP_QSTR_PE6), MP_ROM_PTR(&pin_PE06)},
{MP_ROM_QSTR(MP_QSTR_PE7), MP_ROM_PTR(&pin_PE07)},
{MP_ROM_QSTR(MP_QSTR_PE8), MP_ROM_PTR(&pin_PE08)},

{MP_ROM_QSTR(MP_QSTR_PF0), MP_ROM_PTR(&pin_PF00)},
{MP_ROM_QSTR(MP_QSTR_PF1), MP_ROM_PTR(&pin_PF01)},
{MP_ROM_QSTR(MP_QSTR_PF2), MP_ROM_PTR(&pin_PF02)},
{MP_ROM_QSTR(MP_QSTR_PF3), MP_ROM_PTR(&pin_PF03)},
{MP_ROM_QSTR(MP_QSTR_PF4), MP_ROM_PTR(&pin_PF04)},
{MP_ROM_QSTR(MP_QSTR_PF5), MP_ROM_PTR(&pin_PF05)},
{MP_ROM_QSTR(MP_QSTR_PF6), MP_ROM_PTR(&pin_PF06)},
{MP_ROM_QSTR(MP_QSTR_PF7), MP_ROM_PTR(&pin_PF07)},
{MP_ROM_QSTR(MP_QSTR_PF8), MP_ROM_PTR(&pin_PF08)},
{MP_ROM_QSTR(MP_QSTR_PF9), MP_ROM_PTR(&pin_PF09)},
{MP_ROM_QSTR(MP_QSTR_PF10), MP_ROM_PTR(&pin_PF10)},

{MP_ROM_QSTR(MP_QSTR_PG5), MP_ROM_PTR(&pin_PG05)},
{MP_ROM_QSTR(MP_QSTR_PG6), MP_ROM_PTR(&pin_PG06)},
{MP_ROM_QSTR(MP_QSTR_PG7), MP_ROM_PTR(&pin_PG07)},
{MP_ROM_QSTR(MP_QSTR_PG8), MP_ROM_PTR(&pin_PG08)},
{MP_ROM_QSTR(MP_QSTR_PG9), MP_ROM_PTR(&pin_PG09)},
{MP_ROM_QSTR(MP_QSTR_PG10), MP_ROM_PTR(&pin_PF10)},
{MP_ROM_QSTR(MP_QSTR_PG12), MP_ROM_PTR(&pin_PF12)},
{MP_ROM_QSTR(MP_QSTR_PG13), MP_ROM_PTR(&pin_PF13)},

{MP_ROM_QSTR(MP_QSTR_LED3_R), MP_ROM_PTR(&pin_PH10)},
{MP_ROM_QSTR(MP_QSTR_LED3_G), MP_ROM_PTR(&pin_PH11)},
{MP_ROM_QSTR(MP_QSTR_LED3_B), MP_ROM_PTR(&pin_PH12)},
{MP_ROM_QSTR(MP_QSTR_LED4_R), MP_ROM_PTR(&pin_PH13)},
{MP_ROM_QSTR(MP_QSTR_LED4_G), MP_ROM_PTR(&pin_PH14)},
{MP_ROM_QSTR(MP_QSTR_LED4_B), MP_ROM_PTR(&pin_PH15)},

{MP_ROM_QSTR(MP_QSTR_PI4), MP_ROM_PTR(&pin_PI04)},
{MP_ROM_QSTR(MP_QSTR_PI5), MP_ROM_PTR(&pin_PI05)},
{MP_ROM_QSTR(MP_QSTR_PI6), MP_ROM_PTR(&pin_PI06)},
{MP_ROM_QSTR(MP_QSTR_PI7), MP_ROM_PTR(&pin_PI07)},

};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
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