8000 Sparkfun micromod samd51 by stonehippo · Pull Request #4852 · adafruit/circuitpython · GitHub
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Sparkfun micromod samd51 #4852

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Merged
merged 7 commits into from
Jun 3, 2021
Merged

Sparkfun micromod samd51 #4852

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db1830d
Add Sparkfun MicroMod SAMD51
stonehippo Jun 3, 2021
4c493c8
Add Sparkfun MicroMod SAMD51
stonehippo Jun 3, 2021
0437199
Fix some pin mappings
stonehippo Jun 3, 2021
2b06841
Fix missing comma
stonehippo Jun 3, 2021
6e36f30
MicroMod SAMDt1 - correct board nane
stonehippo Jun 3, 2021
26c6bd2
MicroMod SAMD51 - correct SCL2
stonehippo Jun 3, 2021
9cde8a2
MicroMod SAMD51 - correct I2C_INT pin
stonehippo Jun 3, 2021
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1 change: 1 addition & 0 deletions .github/workflows/build.yml
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Expand Up @@ -347,6 +347,7 @@ jobs:
- "sparkfun_redboard_turbo"
- "sparkfun_samd21_dev"
- "sparkfun_samd21_mini"
- "sparkfun_samd51_micromod"
- "sparkfun_samd51_thing_plus"
- "sparkfun_thing_plus_rp2040"
- "spresense"
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8000
38 changes: 38 additions & 0 deletions ports/atmel-samd/boards/sparkfun_samd51_micromod/board.c
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* 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 "mpconfigboard.h"

void board_init(void) {
}

bool board_requests_safe_mode(void) {
return false;
}

void reset_board(void) {
}
33 changes: 33 additions & 0 deletions ports/atmel-samd/boards/sparkfun_samd51_micromod/mpconfigboard.h
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#define MICROPY_HW_BOARD_NAME "SparkFun MicroMod SAMD51"
#define MICROPY_HW_MCU_NAME "samd51j20"

#define CIRCUITPY_MCU_FAMILY samd51

// On-board flash
#define SPI_FLASH_MOSI_PIN &pin_PA09
#define SPI_FLASH_MISO_PIN &pin_PA10
#define SPI_FLASH_SCK_PIN &pin_PA08
#define SPI_FLASH_CS_PIN &pin_PA11

// These are pins not to reset.
// SPI Data pins
#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
#define MICROPY_PORT_B (0)
#define MICROPY_PORT_C (0)
#define MICROPY_PORT_D (0)

#define BOARD_HAS_CRYSTAL 1

#define DEFAULT_I2C_BUS_SCL (&pin_PA16)
#define DEFAULT_I2C_BUS_SDA (&pin_PA17)

#define DEFAULT_SPI_BUS_SCK (&pin_PA05)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA04)
#define DEFAULT_SPI_BUS_MISO (&pin_PB06)

#define DEFAULT_UART_BUS_RX (&pin_PB30)
#define DEFAULT_UART_BUS_TX (&pin_PB31)

// USB is always used internally so skip the pin objects for it.
#define IGNORE_PIN_PA24 1
#define IGNORE_PIN_PA25 1
14 changes: 14 additions & 0 deletions ports/atmel-samd/boards/sparkfun_samd51_micromod/mpconfigboard.mk
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LD_FILE = boards/samd51x20-bootloader-external-flash.ld
USB_VID = 0x1b4f
USB_PID = 0x0020 # Used by uf2 bootloader
USB_PRODUCT = "SparkFun MicroMod SAMD51"
USB_MANUFACTURER = "SparkFun Electronics"

CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51

SPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICES = W25Q128JVxM
LONGINT_IMPL = MPZ

CIRCUITPY_PS2IO = 1
97 changes: 97 additions & 0 deletions ports/atmel-samd/boards/sparkfun_samd51_micromod/pins.c
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#include "shared-bindings/board/__init__.h"

STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
// D (digital only) pins (D0,D1)
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB04) },
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB05) },

// A (ADC) pins (A0-A4)
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PB00) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB01) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PB03) },

// DAC
{ MP_ROM_QSTR(MP_QSTR_DAC), MP_ROM_PTR(&pin_PA02) },

// G (General/BUS) pins (G0-G9)
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_G0), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_G1), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_G2), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_G3), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_G4), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PB11) },
{ MP_ROM_QSTR(MP_QSTR_G5), MP_ROM_PTR(&pin_PB11) },
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PB12) },
{ MP_ROM_QSTR(MP_QSTR_G6), MP_ROM_PTR(&pin_PB12) },
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PB13) },
{ MP_ROM_QSTR(MP_QSTR_G7), MP_ROM_PTR(&pin_PB13) },
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_G8), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_G9), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_D32), MP_ROM_PTR(&pin_PB31) },
{ MP_ROM_QSTR(MP_QSTR_D33), MP_ROM_PTR(&pin_PB30) },
{ MP_ROM_QSTR(MP_QSTR_D38), MP_ROM_PTR(&pin_PB14) },
{ MP_ROM_QSTR(MP_QSTR_G10), MP_ROM_PTR(&pin_PB14) },
{ MP_ROM_QSTR(MP_QSTR_D39), MP_ROM_PTR(&pin_PB15) },
{ MP_ROM_QSTR(MP_QSTR_G11), MP_ROM_PTR(&pin_PB15) },

// PWM pins (PWM0, PWM1)
{ MP_ROM_QSTR(MP_QSTR_PWM0), MP_ROM_PTR(&pin_PB01) },
{ MP_ROM_QSTR(MP_QSTR_PWM1), MP_ROM_PTR(&pin_PB02) },

// AUD (audio)
{ MP_ROM_QSTR(MP_QSTR_AUD_MCLK), MP_ROM_PTR(&pin_PB17) },
{ MP_ROM_QSTR(MP_QSTR_AUD_OUT), MP_ROM_PTR(&pin_PA21) },
{ MP_ROM_QSTR(MP_QSTR_AUD_IN), MP_ROM_PTR(&pin_PA22) },
{ MP_ROM_QSTR(MP_QSTR_AUD_LRCLK), MP_ROM_PTR(&pin_PA20) },
{ MP_ROM_QSTR(MP_QSTR_AUD_BCLK), MP_ROM_PTR(&pin_PB16) },

// I2C
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_SDA1), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_SCL1), MP_ROM_PTR(&pin_PA16) },

{ MP_ROM_QSTR(MP_QSTR_I2C_INT), MP_ROM_PTR(&pin_PA18) },

// I2C2
{ MP_ROM_QSTR(MP_QSTR_SDA2), MP_ROM_PTR(&pin_PA13) },
{ MP_ROM_QSTR(MP_QSTR_SCL2), MP_ROM_PTR(&pin_PA12) },

// SPI
{ MP_ROM_QSTR(MP_QSTR_CIPO), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_COPI), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_CS), MP_ROM_PTR(&pin_PA07) },

// Status LED
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA23) },

// UART
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB30) },
{ MP_ROM_QSTR(MP_QSTR_RX1), MP_ROM_PTR(&pin_PB30) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB31) },
{ MP_ROM_QSTR(MP_QSTR_TX1), MP_ROM_PTR(&pin_PB31) },

// UART2
{ MP_ROM_QSTR(MP_QSTR_RX2), MP_ROM_PTR(&pin_PA13) },
{ MP_ROM_QSTR(MP_QSTR_TX2), MP_ROM_PTR(&pin_PA12) },


// Board objects
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },

};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
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