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pin_defines.h
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1/******************************************************************************
2 @copyright Copyright © 2022 by Jason Duffy.
3
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22
23/**
24 * @file pin_defines.h
25 * @ingroup mcp48x2
26 * @author Jason Duffy
27 * @date 1st March 2022
28 * @brief Definitions for pin mapping (for mcp4812_dac)
29 * @bug No known bugs.
30 *
31 * This file provides definitions for pin/port references used in the MCP4812
32 * driver.
33 *
34 * If you'd like to expand this project, you need to keep just one
35 * pin_defines.h file per project. All pins and ports can be defined here, then
36 * just #include "pin_defines.h" in any file that uses these definitions.
37 * Remember to prefix your pin/port names with the name of the module or device
38 * they belong to.
39 */
40
41#ifndef PIN_DEFINES_DOT_H
42#define PIN_DEFINES_DOT_H
43
44#include <avr/io.h>
45
46
47#define DAC_CTRL_PORT PORTB
48#define DAC_CTRL_DDR DDRB
49#define DAC_CS PB0
50#define LDAC PB1
51
52#define SPI_PORT PORTB
53#define SPI_DDR DDRB
54#define SPI_MOSI PB3
55#define SPI_MISO PB4
56#define SPI_SCK PB5
57#define SPI_SS PB2
58
59#endif //PIN_DEFINES_DOT_H
60
61/*** end of file ***/