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Merge pull request #8016 from charlieh0tel/new-mimxrt1060-evkb-board 

Adds MIMXRT1060-EVKB as new board.
This commit is contained in:
Scott Shawcroft 2023-05-23 11:11:32 -07:00 committed by GitHub
parent 9040ac8bc6 49b1368d65
commit 596773286d
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 376 additions and 0 deletions
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58
ports/mimxrt10xx/boards/imxrt1060_evkb/board.c Normal file
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
* Copyright (c) 2019 Artur Pacholec
*
* 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"
#include "shared-bindings/microcontroller/Pin.h"
// These pins should never ever be reset; doing so could interfere with basic operation.
// Used in common-hal/microcontroller/Pin.c
const mcu_pin_obj_t *mimxrt10xx_reset_forbidden_pins[] = {
// SWD Pins
&pin_GPIO_AD_B0_06, // SWDIO
&pin_GPIO_AD_B0_07, // SWCLK
// FLEX flash
&pin_GPIO_SD_B1_00,
&pin_GPIO_SD_B1_01,
&pin_GPIO_SD_B1_02,
&pin_GPIO_SD_B1_03,
&pin_GPIO_SD_B1_04,
&pin_GPIO_SD_B1_05,
&pin_GPIO_SD_B1_06,
&pin_GPIO_SD_B1_07,
&pin_GPIO_SD_B1_08,
&pin_GPIO_SD_B1_09,
&pin_GPIO_SD_B1_10,
&pin_GPIO_SD_B1_11,
// USB Pins
&pin_GPIO_AD_B0_01, // ID Pin
&pin_GPIO_AD_B0_03, // OC/Fault Pin
NULL, // Must end in NULL.
};
// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.

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ports/mimxrt10xx/boards/imxrt1060_evkb/flash_config.c Normal file
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/*
* Copyright 2017 NXP
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "boards/flash_config.h"
#include "xip/fsl_flexspi_nor_boot.h"
// Config for IS25WP064A with QSPI routed.
__attribute__((section(".boot_hdr.conf")))
const flexspi_nor_config_t qspiflash_config = {
.pageSize = 256u,
.sectorSize = 4u * 1024u,
.ipcmdSerialClkFreq = kFLEXSPISerialClk_30MHz,
.blockSize = 0x00010000,
.isUniformBlockSize = false,
.memConfig =
{
.tag = FLEXSPI_CFG_BLK_TAG,
.version = FLEXSPI_CFG_BLK_VERSION,
.readSampleClkSrc = kFLEXSPIReadSampleClk_LoopbackFromDqsPad,
.csHoldTime = 3u,
.csSetupTime = 3u,
.busyOffset = 0u, // Status bit 0 indicates busy.
.busyBitPolarity = 0u, // Busy when the bit is 1.
.deviceModeCfgEnable = 1u,
.deviceModeType = kDeviceConfigCmdType_QuadEnable,
.deviceModeSeq = {
.seqId = 4u,
.seqNum = 1u,
},
.deviceModeArg = 0x40,
.deviceType = kFLEXSPIDeviceType_SerialNOR,
.sflashPadType = kSerialFlash_4Pads,
.serialClkFreq = kFLEXSPISerialClk_60MHz,
.sflashA1Size = FLASH_SIZE,
.lookupTable =
{
// FSL_ROM_FLEXSPI_LUT_SEQ(cmd0, pad0, op0, cmd1, pad1, op1)
// The high 16 bits is command 1 and the low are command 0.
// Within a command, the top 6 bits are the opcode, the next two are the number
// of pads and then last byte is the operand. The operand's meaning changes
// per opcode.
// Indices with ROM should always have the same function because the ROM
// bootloader uses it.
// 0: ROM: Read LUTs
// Quad version
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEB /* the command to send */,
RADDR_SDR, FLEXSPI_4PAD, 24 /* bits to transmit */),
FSL_ROM_FLEXSPI_LUT_SEQ(DUMMY_SDR, FLEXSPI_4PAD, 6 /* 6 dummy cycles, 2 for M7-0 and 4 dummy */,
READ_SDR, FLEXSPI_4PAD, 0x04),
// Single fast read version, good for debugging.
// FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x0B /* the command to send */,
// RADDR_SDR, FLEXSPI_1PAD, 24 /* bits to transmit */),
// FSL_ROM_FLEXSPI_LUT_SEQ(DUMMY_SDR, FLEXSPI_1PAD, 8 /* 8 dummy clocks */,
// READ_SDR, FLEXSPI_1PAD, 0x04),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 1: ROM: Read status
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x05 /* the command to send */,
READ_SDR, FLEXSPI_1PAD, 0x02),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 2: Empty
EMPTY_SEQUENCE,
// 3: ROM: Write Enable
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x06 /* the command to send */,
STOP, FLEXSPI_1PAD, 0x00),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 4: Config: Write Status
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x01 /* the command to send */,
WRITE_SDR, FLEXSPI_1PAD, 0x01),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 5: ROM: Erase Sector
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x20 /* the command to send */,
RADDR_SDR, FLEXSPI_1PAD, 24 /* bits to transmit */),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 6: Empty
EMPTY_SEQUENCE,
// 7: Empty
EMPTY_SEQUENCE,
// 8: Block Erase
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xD8 /* the command to send */,
RADDR_SDR, FLEXSPI_1PAD, 24 /* bits to transmit */),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 9: ROM: Page program
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x02 /* the command to send */,
RADDR_SDR, FLEXSPI_1PAD, 24 /* bits to transmit */),
FSL_ROM_FLEXSPI_LUT_SEQ(WRITE_SDR, FLEXSPI_1PAD, 0x04 /* data out */,
STOP, FLEXSPI_1PAD, 0),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 10: Empty
EMPTY_SEQUENCE,
// 11: ROM: Chip erase
SEQUENCE(FSL_ROM_FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x60 /* the command to send */,
STOP, FLEXSPI_1PAD, 0),
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS,
TWO_EMPTY_STEPS),
// 12: Empty
EMPTY_SEQUENCE,
// 13: ROM: Read SFDP
EMPTY_SEQUENCE,
// 14: ROM: Restore no cmd
EMPTY_SEQUENCE,
// 15: ROM: Dummy
EMPTY_SEQUENCE
},
},
};

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ports/mimxrt10xx/boards/imxrt1060_evkb/mpconfigboard.h Normal file
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#define MICROPY_HW_BOARD_NAME "iMX RT 1060 EVKB"
#define MICROPY_HW_MCU_NAME "IMXRT1062DVJ6A"
// If you change this, then make sure to update the linker scripts as well to
// make sure you don't overwrite code
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (8 * 1024 * 1024)
#define MICROPY_HW_LED_STATUS (&pin_GPIO_AD_B0_08)
#define MICROPY_HW_LED_STATUS_INVERTED (1)
#define DEFAULT_I2C_BUS_SCL (&pin_GPIO_AD_B1_00)
#define DEFAULT_I2C_BUS_SDA (&pin_GPIO_AD_B1_01)
#define DEFAULT_UART_BUS_RX (&pin_GPIO_AD_B1_07)
#define DEFAULT_UART_BUS_TX (&pin_GPIO_AD_B1_06)
#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO_AD_B0_12)
#define CIRCUITPY_CONSOLE_UART_RX (&pin_GPIO_AD_B0_13)
// Put host on the first USB so that right angle OTG adapters can fit. This is
// the right port when looking at the board.
#define CIRCUITPY_USB_DEVICE_INSTANCE 1
#define CIRCUITPY_USB_HOST_INSTANCE 0

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ports/mimxrt10xx/boards/imxrt1060_evkb/mpconfigboard.mk Normal file
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USB_VID = 0x239A
USB_PID = 0x813C
USB_PRODUCT = "iMX RT 1060 EVKB"
USB_MANUFACTURER = "NXP"
CHIP_VARIANT = MIMXRT1062DVJ6A
CHIP_FAMILY = MIMXRT1062
FLASH = IS25WP064A
CIRCUITPY_USB_HOST = 1

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ports/mimxrt10xx/boards/imxrt1060_evkb/pins.c Normal file
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#include "shared-bindings/board/__init__.h"
#include "supervisor/board.h"
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
{ MP_OBJ_NEW_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO_AD_B1_07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO_AD_B1_07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO_AD_B1_06) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO_AD_B1_06) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO_AD_B0_11) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO_AD_B1_08) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO_AD_B0_09) }, // Connected to audio codec
{ MP_OBJ_NEW_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO_AD_B0_10) }, // Connected to audio codec
{ MP_OBJ_NEW_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO_AD_B1_02) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO_AD_B1_03) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO_AD_B0_03) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO_AD_B0_02) }, // Connected to audio codec
{ MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO_SD_B0_01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO_SD_B0_02) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO_SD_B0_03) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO_SD_B0_00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO_AD_B1_01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO_AD_B1_01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_GPIO_AD_B1_00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO_AD_B1_00) },
// i2c sensor is on I2C1_SCL/SDA
{ MP_OBJ_NEW_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO_AD_B1_10) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO_AD_B1_11) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO_AD_B1_04) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO_AD_B1_05) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_GPIO_AD_B1_01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_GPIO_AD_B1_00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_USER_LED), MP_ROM_PTR(&pin_GPIO_AD_B0_08) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO_AD_B0_08) },
// Camera Sensor Interface
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_VSYNC), MP_ROM_PTR(&pin_GPIO_AD_B1_06) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_PWDN), MP_ROM_PTR(&pin_GPIO_AD_B1_02) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_HSYNC), MP_ROM_PTR(&pin_GPIO_AD_B1_07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D9), MP_ROM_PTR(&pin_GPIO_AD_B1_08) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_MCLK), MP_ROM_PTR(&pin_GPIO_AD_B1_05) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D8), MP_ROM_PTR(&pin_GPIO_AD_B1_09) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D7), MP_ROM_PTR(&pin_GPIO_AD_B1_10) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_PIXCLK), MP_ROM_PTR(&pin_GPIO_AD_B1_04) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D6), MP_ROM_PTR(&pin_GPIO_AD_B1_11) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D2), MP_ROM_PTR(&pin_GPIO_AD_B1_15) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D5), MP_ROM_PTR(&pin_GPIO_AD_B1_12) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D3), MP_ROM_PTR(&pin_GPIO_AD_B1_14) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CSI_D4), MP_ROM_PTR(&pin_GPIO_AD_B1_13) },
// SD Card
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_CLK), MP_ROM_PTR(&pin_GPIO_SD_B0_01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_SW), MP_ROM_PTR(&pin_GPIO_B1_12) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_CMD), MP_ROM_PTR(&pin_GPIO_SD_B0_00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_D0), MP_ROM_PTR(&pin_GPIO_SD_B0_02) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_D1), MP_ROM_PTR(&pin_GPIO_SD_B0_03) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_D2), MP_ROM_PTR(&pin_GPIO_SD_B0_04) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_D3), MP_ROM_PTR(&pin_GPIO_SD_B0_05) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SD_PWREN), MP_ROM_PTR(&pin_GPIO_AD_B1_03) },
// LCD Interface
{ MP_ROM_QSTR(MP_QSTR_LCD_BACKLIGHT), MP_ROM_PTR(&pin_GPIO_B1_15) },
{ MP_ROM_QSTR(MP_QSTR_LCD_RST), MP_ROM_PTR(&pin_GPIO_AD_B0_02) },
{ MP_ROM_QSTR(MP_QSTR_LCD_ENABLE), MP_ROM_PTR(&pin_GPIO_B0_01) },
{ MP_ROM_QSTR(MP_QSTR_LCD_VSYNC), MP_ROM_PTR(&pin_GPIO_B0_03) },
{ MP_ROM_QSTR(MP_QSTR_LCD_HSYNC), MP_ROM_PTR(&pin_GPIO_B0_02) },
{ MP_ROM_QSTR(MP_QSTR_LCD_CLK), MP_ROM_PTR(&pin_GPIO_B0_00) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D0), MP_ROM_PTR(&pin_GPIO_B0_04) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D1), MP_ROM_PTR(&pin_GPIO_B0_05) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D2), MP_ROM_PTR(&pin_GPIO_B0_06) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D3), MP_ROM_PTR(&pin_GPIO_B0_07) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D4), MP_ROM_PTR(&pin_GPIO_B0_08) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D5), MP_ROM_PTR(&pin_GPIO_B0_09) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D6), MP_ROM_PTR(&pin_GPIO_B0_10) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D7), MP_ROM_PTR(&pin_GPIO_B0_11) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D8), MP_ROM_PTR(&pin_GPIO_B0_12) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D9), MP_ROM_PTR(&pin_GPIO_B0_13) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D10), MP_ROM_PTR(&pin_GPIO_B0_14) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D11), MP_ROM_PTR(&pin_GPIO_B0_15) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D12), MP_ROM_PTR(&pin_GPIO_B1_00) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D13), MP_ROM_PTR(&pin_GPIO_B1_01) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D14), MP_ROM_PTR(&pin_GPIO_B1_02) },
{ MP_ROM_QSTR(MP_QSTR_LCD_D15), MP_ROM_PTR(&pin_GPIO_B1_03) },
// Touch Interface
{ MP_ROM_QSTR(MP_QSTR_LCD_TOUCH_INT), MP_ROM_PTR(&pin_GPIO_AD_B0_11) },
// Audio Interface
{ MP_ROM_QSTR(MP_QSTR_AUDIO_INT), MP_ROM_PTR(&pin_GPIO_AD_B1_08) },
{ MP_ROM_QSTR(MP_QSTR_AUDIO_SYNC), MP_ROM_PTR(&pin_GPIO_AD_B1_15) },
{ MP_ROM_QSTR(MP_QSTR_AUDIO_BCLK), MP_ROM_PTR(&pin_GPIO_AD_B1_14) },
{ MP_ROM_QSTR(MP_QSTR_AUDIO_RXD), MP_ROM_PTR(&pin_GPIO_AD_B1_12) },
{ MP_ROM_QSTR(MP_QSTR_AUDIO_TXD), MP_ROM_PTR(&pin_GPIO_AD_B1_13) },
{ MP_ROM_QSTR(MP_QSTR_AUDIO_MCLK), MP_ROM_PTR(&pin_GPIO_AD_B1_09) },
// SPDIF
{ MP_ROM_QSTR(MP_QSTR_SPDIF_IN), MP_ROM_PTR(&pin_GPIO_AD_B1_03) },
{ MP_ROM_QSTR(MP_QSTR_SPDIF_OUT), MP_ROM_PTR(&pin_GPIO_AD_B1_02) },
// Ethernet
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_MDIO), MP_ROM_PTR(&pin_GPIO_EMC_41) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_MDC), MP_ROM_PTR(&pin_GPIO_EMC_40) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_RXD0), MP_ROM_PTR(&pin_GPIO_B1_04) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_RXD1), MP_ROM_PTR(&pin_GPIO_B1_05) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_CRS_DV), MP_ROM_PTR(&pin_GPIO_B1_06) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_TXD0), MP_ROM_PTR(&pin_GPIO_B1_07) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_TXD1), MP_ROM_PTR(&pin_GPIO_B1_08) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_TXEN), MP_ROM_PTR(&pin_GPIO_B1_09) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_INT), MP_ROM_PTR(&pin_GPIO_AD_B0_10) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_RST), MP_ROM_PTR(&pin_GPIO_AD_B0_09) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_CLK), MP_ROM_PTR(&pin_GPIO_B1_10) },
{ MP_ROM_QSTR(MP_QSTR_ETHERNET_RXER), MP_ROM_PTR(&pin_GPIO_B1_11) },
// Freelink UART
{ MP_ROM_QSTR(MP_QSTR_FREELINK_TX), MP_ROM_PTR(&pin_GPIO_AD_B0_12) },
{ MP_ROM_QSTR(MP_QSTR_FREELINK_RX), MP_ROM_PTR(&pin_GPIO_AD_B0_13) },
// CAN
{ MP_ROM_QSTR(MP_QSTR_CAN_TX), MP_ROM_PTR(&pin_GPIO_AD_B0_14) },
{ MP_ROM_QSTR(MP_QSTR_CAN_RX), MP_ROM_PTR(&pin_GPIO_AD_B0_15) },
{ MP_ROM_QSTR(MP_QSTR_CAN_STBY), MP_ROM_PTR(&pin_GPIO_AD_B0_05) },
// USB
#if CIRCUITPY_USB_HOST_INSTANCE == 0
{ MP_ROM_QSTR(MP_QSTR_USB_HOST_DP), MP_ROM_PTR(&pin_USB_OTG1_DP) },
{ MP_ROM_QSTR(MP_QSTR_USB_HOST_DM), MP_ROM_PTR(&pin_USB_OTG1_DN) },
#elif CIRCUITPY_USB_HOST_INSTANCE == 1
{ MP_ROM_QSTR(MP_QSTR_USB_HOST_DP), MP_ROM_PTR(&pin_USB_OTG2_DP) },
{ MP_ROM_QSTR(MP_QSTR_USB_HOST_DM), MP_ROM_PTR(&pin_USB_OTG2_DN) },
#endif
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);