66 lines
2.7 KiB
C
66 lines
2.7 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2016 Glenn Ruben Bakke
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "nrfx/hal/nrf_gpio.h"
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#define MICROPY_HW_BOARD_NAME "PCA10056 nRF52840-DK"
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#define MICROPY_HW_MCU_NAME "nRF52840"
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#define CIRCUITPY_AUTORELOAD_DELAY_MS 500
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#define MICROPY_HW_LED_STATUS (&pin_P0_13)
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#define DEFAULT_I2C_BUS_SCL (&pin_P0_27)
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#define DEFAULT_I2C_BUS_SDA (&pin_P0_26)
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#define DEFAULT_SPI_BUS_SCK (&pin_P1_15)
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#define DEFAULT_SPI_BUS_MOSI (&pin_P1_13)
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#define DEFAULT_SPI_BUS_MISO (&pin_P1_14)
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#define DEFAULT_UART_BUS_RX (&pin_P1_01)
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#define DEFAULT_UART_BUS_TX (&pin_P1_02)
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// Flash operation mode is determined by MICROPY_QSPI_DATAn pin configuration.
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// A pin config is valid if it is defined and its value is not 0xFF.
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// Quad mode: If all DATA0 --> DATA3 are valid
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// Dual mode: If DATA0 and DATA1 are valid while either DATA2 and/or DATA3 are invalid
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// Single mode: If only DATA0 is valid
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#if QSPI_FLASH_FILESYSTEM
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#define MICROPY_QSPI_DATA0 NRF_GPIO_PIN_MAP(0, 20)
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#define MICROPY_QSPI_DATA1 NRF_GPIO_PIN_MAP(0, 21)
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#define MICROPY_QSPI_DATA2 NRF_GPIO_PIN_MAP(0, 22)
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#define MICROPY_QSPI_DATA3 NRF_GPIO_PIN_MAP(0, 23)
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#define MICROPY_QSPI_SCK NRF_GPIO_PIN_MAP(0, 19)
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#define MICROPY_QSPI_CS NRF_GPIO_PIN_MAP(0, 17)
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#endif
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#if SPI_FLASH_FILESYSTEM
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#define SPI_FLASH_MOSI_PIN &pin_P0_20
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#define SPI_FLASH_MISO_PIN &pin_P0_21
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#define SPI_FLASH_SCK_PIN &pin_P0_19
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#define SPI_FLASH_CS_PIN &pin_P0_17
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#endif
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