165 lines
5.0 KiB
C
165 lines
5.0 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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/* Board identifier. */
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#define BOARD_NRF52_EBYTE_E73
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#define BOARD_NAME "nRF52 EBYTE E73-2G4M04S"
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/* Board oscillators-related settings. */
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#define NRF5_XTAL_VALUE 32000000
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#define NRF5_HFCLK_SOURCE NRF5_HFCLK_HFXO
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#define NRF5_LFCLK_SOURCE NRF5_LFCLK_XTAL
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#define NRF5_HFCLK_HFINT 0
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#define NRF5_HFCLK_HFXO 1
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#define NRF5_LFCLK_RC 0
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#define NRF5_LFCLK_XTAL 1
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#define NRF5_LFCLK_SYNTH 2
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/*
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* GPIO pins.
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*/
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/* Defined by board */
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#define BTN1 13U
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#define BTN2 14U
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#define BTN3 15U
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#define BTN4 16U
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#define LED1 17U
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#define LED2 18U
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#define LED3 19U
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#define LED4 20U
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#define UART_RTS 5U
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#define UART_TX 6U
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#define UART_CTS 7U
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#define UART_RX 8U
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#define NFC1 9U
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#define NFC2 10U
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#define I2C_SCL 27U
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#define I2C_SDA 26U
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/* Our definitions */
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#define SPI_SCK 25U
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#define SPI_MOSI 24U
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#define SPI_MISO 23U
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#define SPI_SS 22U
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/* Analog input */
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#define AIN0 2U
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#define AIN1 3U
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#define AIN2 4U
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#define AIN3 5U
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#define AIN4 28U
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#define AIN5 29U
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#define AIN6 30U
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#define AIN7 31U
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#define AREF0 AIN0
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#define AREF1 AIN1
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/*
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* IO pins assignments.
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*/
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/* Defined by board */
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#define IOPORT1_BTN1 13U
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#define IOPORT1_BTN2 14U
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#define IOPORT1_BTN3 15U
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#define IOPORT1_BTN4 16U
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#define IOPORT1_LED1 17U
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#define IOPORT1_LED2 18U
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#define IOPORT1_LED3 19U
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#define IOPORT1_LED4 20U
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#define IOPORT1_UART_RTS 5U
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#define IOPORT1_UART_TX 6U
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#define IOPORT1_UART_CTS 7U
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#define IOPORT1_UART_RX 8U
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#define IOPORT1_NFC1 9U
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#define IOPORT1_NFC2 10U
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#define IOPORT1_I2C_SCL 27U
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#define IOPORT1_I2C_SDA 26U
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#define IOPORT1_RESET 21U
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/* Our definitions */
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#define IOPORT1_SPI_SCK 25U
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#define IOPORT1_SPI_MOSI 24U
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#define IOPORT1_SPI_MISO 23U
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#define IOPORT1_SPI_SS 22U
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/* Analog inpupt */
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#define IOPORT1_AIN0 2U
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#define IOPORT1_AIN1 3U
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#define IOPORT1_AIN2 4U
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#define IOPORT1_AIN3 5U
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#define IOPORT1_AIN4 28U
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#define IOPORT1_AIN5 29U
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#define IOPORT1_AIN6 30U
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#define IOPORT1_AIN7 31U
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#define IOPORT1_AREF0 IOPORT1_AIN0
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#define IOPORT1_AREF1 IOPORT1_AIN1
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/*
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* IO lines assignments.
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*/
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/* Board defined */
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#define LINE_BTN1 PAL_LINE(IOPORT1, IOPORT1_BTN1)
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#define LINE_BTN2 PAL_LINE(IOPORT1, IOPORT1_BTN2)
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#define LINE_BTN3 PAL_LINE(IOPORT1, IOPORT1_BTN3)
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#define LINE_BTN4 PAL_LINE(IOPORT1, IOPORT1_BTN4)
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#define LINE_LED1 PAL_LINE(IOPORT1, IOPORT1_LED1)
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#define LINE_LED2 PAL_LINE(IOPORT1, IOPORT1_LED2)
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#define LINE_LED3 PAL_LINE(IOPORT1, IOPORT1_LED3)
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#define LINE_LED4 PAL_LINE(IOPORT1, IOPORT1_LED4)
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#define LINE_UART_RTS PAL_LINE(IOPORT1, IOPORT1_UART_RTS)
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#define LINE_UART_TX PAL_LINE(IOPORT1, IOPORT1_UART_TX)
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#define LINE_UART_CTS PAL_LINE(IOPORT1, IOPORT1_UART_CTS)
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#define LINE_UART_RX PAL_LINE(IOPORT1, IOPORT1_UART_RX)
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#define LINE_NFC1 PAL_LINE(IOPORT1, IOPORT1_NFC1)
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#define LINE_NFC2 PAL_LINE(IOPORT1, IOPORT1_NFC2)
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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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/* Our definitions */
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#define LINE_SPI_SCK PAL_LINE(IOPORT1, IOPORT1_SPI_SCK)
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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_SS PAL_LINE(IOPORT1, IOPORT1_SPI_SS)
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/* Analog line */
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#define LINE_AIN0 PAL_LINE(IOPORT1, IOPORT1_AIN0)
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#define LINE_AIN1 PAL_LINE(IOPORT1, IOPORT1_AIN1)
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#define LINE_AIN2 PAL_LINE(IOPORT1, IOPORT1_AIN2)
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#define LINE_AIN3 PAL_LINE(IOPORT1, IOPORT1_AIN3)
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#define LINE_AIN4 PAL_LINE(IOPORT1, IOPORT1_AIN4)
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#define LINE_AIN5 PAL_LINE(IOPORT1, IOPORT1_AIN5)
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#define LINE_AIN6 PAL_LINE(IOPORT1, IOPORT1_AIN6)
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#define LINE_AIN7 PAL_LINE(IOPORT1, IOPORT1_AIN7)
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#define LINE_AREF0 PAL_LINE(IOPORT1, IOPORT1_AREF0)
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#define LINE_AREF1 PAL_LINE(IOPORT1, IOPORT1_AREF1)
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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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