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21 lines
311 B
C
21 lines
311 B
C
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#include <avr/io.h>
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#define F_CPU 8000000UL
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#include <util/delay.h>
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#include "board.h"
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void reset_rf(void)
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{
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/* AT86RF231 data sheet, 12.4.13, reset pulse width: 625 ns (min) */
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CLR(nRST_RF);
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_delay_us(1);
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SET(nRST_RF);
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/* 12.4.14: SPI access latency after reset: 625 ns (min) */
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_delay_us(1);
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}
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