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968721c335
Move board specific code form spi, usb and board_app into the new board specific files to avoid to many ifdefs.
49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
/*
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* fw/board_atusb.h - ATUSB Board-specific functions and definitions
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*
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* Written 2016 by Stefan Schmidt
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* Copyright 2016 Stefan Schmidt
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef BOARD_ATUSB_H
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#define BOARD_ATUSB_H
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#include <stdbool.h>
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#include <stdint.h>
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#define LED_PORT B
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#define LED_BIT 6
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#define nRST_RF_PORT C
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#define nRST_RF_BIT 7
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#define SLP_TR_PORT B
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#define SLP_TR_BIT 4
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#define SCLK_PORT D
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#define SCLK_BIT 5
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#define MOSI_PORT D
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#define MOSI_BIT 3
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#define MISO_PORT D
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#define MISO_BIT 2
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#define nSS_PORT D
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#define nSS_BIT 1
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#define IRQ_RF_PORT D
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#define IRQ_RF_BIT 0
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#define SPI_WAIT_DONE() while (!(UCSR1A & 1 << RXC1))
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#define SPI_DATA UDR1
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void set_clkm(void);
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void board_init(void);
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void spi_begin(void);
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void spi_off(void);
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void spi_init(void);
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#endif /* !BOARD_H */
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