148 lines
5.8 KiB
C
148 lines
5.8 KiB
C
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/*
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Copyright (C) 2016 Stephane D'Alu
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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/*
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* See: https://www.microbit.co.uk/device/pins
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* https://lancaster-university.github.io/microbit-docs/ubit/display/
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*/
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/* Board identifier. */
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#define BOARD_MICROBIT
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#define BOARD_NAME "micro:bit"
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/* Board oscillators-related settings. */
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#define NRF51_XTAL_VALUE 16000000
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#define NRF51_LFCLK_SOURCE 0 /* RC oscillator */
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/*
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* IO pins assignments.
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*/
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#define IOPORT1_P0 3U
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#define IOPORT1_P1 2U
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#define IOPORT1_P2 1U
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#define IOPORT1_P3 4U
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#define IOPORT1_P4 5U
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#define IOPORT1_P5 17U
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#define IOPORT1_P6 12U
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#define IOPORT1_P7 11U
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#define IOPORT1_P8 18U
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#define IOPORT1_P9 10U
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#define IOPORT1_P10 6U
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#define IOPORT1_P11 26U
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#define IOPORT1_P12 20U
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#define IOPORT1_P13 23U
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#define IOPORT1_P14 22U
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#define IOPORT1_P15 21U
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#define IOPORT1_P16 16U
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#define IOPORT1_P19 0U
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#define IOPORT1_P20 30U
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#define IOPORT1_BTN_A 17U
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#define IOPORT1_BTN_B 26U
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#define IOPORT1_BTN_RST 19U
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#define IOPORT1_LED_COL_1 4U
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#define IOPORT1_LED_COL_2 5U
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#define IOPORT1_LED_COL_3 6U
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#define IOPORT1_LED_COL_4 7U
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#define IOPORT1_LED_COL_5 8U
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#define IOPORT1_LED_COL_6 9U
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#define IOPORT1_LED_COL_7 10U
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#define IOPORT1_LED_COL_8 11U
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#define IOPORT1_LED_COL_9 12U
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#define IOPORT1_LED_ROW_1 13U
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#define IOPORT1_LED_ROW_2 14U
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#define IOPORT1_LED_ROW_3 15U
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#define IOPORT1_PAD_0 IOPORT1_P0
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#define IOPORT1_PAD_1 IOPORT1_P1
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#define IOPORT1_PAD_2 IOPORT1_P2
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#define IOPORT1_SPI_MOSI 21U
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#define IOPORT1_SPI_MISO 22U
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#define IOPORT1_SPI_SCK 23U
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#define IOPORT1_I2C_SCL 0U
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#define IOPORT1_I2C_SDA 30U
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#define IOPORT1_UART_TX 24U
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#define IOPORT1_UART_RX 25U
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#define IOPORT1_ACC_INT1 28U
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#define IOPORT1_ACC_INT2 27U
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#define IOPORT1_MAG_INT1 29U
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/*
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* IO lines assignments.
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*/
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#define LINE_P0 PAL_LINE(IOPORT1, IOPORT1_P0)
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#define LINE_P1 PAL_LINE(IOPORT1, IOPORT1_P1)
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#define LINE_P2 PAL_LINE(IOPORT1, IOPORT1_P2)
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#define LINE_P3 PAL_LINE(IOPORT1, IOPORT1_P3)
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#define LINE_P4 PAL_LINE(IOPORT1, IOPORT1_P4)
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#define LINE_P5 PAL_LINE(IOPORT1, IOPORT1_P5)
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#define LINE_P6 PAL_LINE(IOPORT1, IOPORT1_P6)
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#define LINE_P7 PAL_LINE(IOPORT1, IOPORT1_P7)
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#define LINE_P8 PAL_LINE(IOPORT1, IOPORT1_P8)
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#define LINE_P9 PAL_LINE(IOPORT1, IOPORT1_P9)
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#define LINE_P10 PAL_LINE(IOPORT1, IOPORT1_P10)
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#define LINE_P11 PAL_LINE(IOPORT1, IOPORT1_P11)
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#define LINE_P12 PAL_LINE(IOPORT1, IOPORT1_P12)
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#define LINE_P13 PAL_LINE(IOPORT1, IOPORT1_P13)
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#define LINE_P14 PAL_LINE(IOPORT1, IOPORT1_P14)
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#define LINE_P15 PAL_LINE(IOPORT1, IOPORT1_P15)
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#define LINE_P16 PAL_LINE(IOPORT1, IOPORT1_P16)
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#define LINE_P19 PAL_LINE(IOPORT1, IOPORT1_P19)
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#define LINE_P20 PAL_LINE(IOPORT1, IOPORT1_P20)
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#define LINE_BTN_A PAL_LINE(IOPORT1, IOPORT1_BTN_A)
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#define LINE_BTN_B PAL_LINE(IOPORT1, IOPORT1_BTN_B)
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#define LINE_BTN_RST PAL_LINE(IOPORT1, IOPORT1_BTN_RST)
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#define LINE_LED_COL_1 PAL_LINE(IOPORT1, IOPORT1_LED_COL_1)
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#define LINE_LED_COL_2 PAL_LINE(IOPORT1, IOPORT1_LED_COL_2)
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#define LINE_LED_COL_3 PAL_LINE(IOPORT1, IOPORT1_LED_COL_3)
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#define LINE_LED_COL_4 PAL_LINE(IOPORT1, IOPORT1_LED_COL_4)
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#define LINE_LED_COL_5 PAL_LINE(IOPORT1, IOPORT1_LED_COL_5)
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#define LINE_LED_COL_6 PAL_LINE(IOPORT1, IOPORT1_LED_COL_6)
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#define LINE_LED_COL_7 PAL_LINE(IOPORT1, IOPORT1_LED_COL_7)
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#define LINE_LED_COL_8 PAL_LINE(IOPORT1, IOPORT1_LED_COL_8)
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#define LINE_LED_COL_9 PAL_LINE(IOPORT1, IOPORT1_LED_COL_9)
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#define LINE_LED_ROW_1 PAL_LINE(IOPORT1, IOPORT1_LED_ROW_1)
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#define LINE_LED_ROW_2 PAL_LINE(IOPORT1, IOPORT1_LED_ROW_2)
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#define LINE_LED_ROW_3 PAL_LINE(IOPORT1, IOPORT1_LED_ROW_3)
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#define LINE_PAD_0 PAL_LINE(IOPORT1, IOPORT1_PAD_0)
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#define LINE_PAD_1 PAL_LINE(IOPORT1, IOPORT1_PAD_1)
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#define LINE_PAD_2 PAL_LINE(IOPORT1, IOPORT1_PAD_2)
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#define LINE_SPI_MOSI PAL_LINE(IOPORT1, IOPORT1_SPI_MOSI)
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#define LINE_SPI_MISO PAL_LINE(IOPORT1, IOPORT1_SPI_MISO)
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#define LINE_SPI_SCK PAL_LINE(IOPORT1, IOPORT1_SPI_SCK)
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#define LINE_I2C_SCL PAL_LINE(IOPORT1, IOPORT1_I2C_SCL)
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#define LINE_I2C_SDA PAL_LINE(IOPORT1, IOPORT1_I2C_SDA)
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#define LINE_UART_TX PAL_LINE(IOPORT1, IOPORT1_UART_TX)
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#define LINE_UART_RX PAL_LINE(IOPORT1, IOPORT1_UART_RX)
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#define LINE_ACC_INT1 PAL_LINE(IOPORT1, IOPORT1_ACC_INT1)
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#define LINE_ACC_INT2 PAL_LINE(IOPORT1, IOPORT1_ACC_INT2)
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#define LINE_MAG_INT1 PAL_LINE(IOPORT1, IOPORT1_MAG_INT1)
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#if !defined(_FROM_ASM_)
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#ifdef __cplusplus
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extern "C" {
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#endif
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void boardInit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _FROM_ASM_ */
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#endif /* _BOARD_H_ */
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