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/*
* Copyright 2009 Ettus Research LLC
*/
#ifndef IO_H
#define IO_H
#include <stdint.h>
#include <stdbool.h>
typedef int8_t i8;
typedef int16_t i16;
typedef int32_t i32;
typedef int64_t i64;
typedef uint8_t u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef uint64_t u64;
typedef float f32;
typedef double f64;
typedef long double f128;
typedef int error_indicator; /* A type for functions, usually... */
typedef unsigned int boolean; /* "natural" type */
typedef char c8; /* 8-bit character */
typedef unsigned char uc8; /* 8-bit character, unsigned*/
/* it is sometimes useful to*/
/* make the distinction*/
#ifdef FALSE
#undef FALSE
#endif
#define FALSE (0)
#ifdef TRUE
#undef TRUE
#endif
#define TRUE (!FALSE)
#define is :{
#define esac break;}
// This other crap can be deleted, below, between the #if 0 and #endif inclusive
#if 0
#define IO_PX(port, pin) ((uint8_t)(((port - 'A') << 4) + pin))
#define IO_PA(pin) IO_PX('A', pin)
#define IO_PB(pin) IO_PX('B', pin)
#define IO_PC(pin) IO_PX('C', pin)
#define IO_PD(pin) IO_PX('D', pin)
typedef const uint8_t io_pin_t;
void io_output_pin(io_pin_t pin);
void io_input_pin(io_pin_t pin);
void io_set_pin(io_pin_t pin);
void io_clear_pin(io_pin_t pin);
bool io_test_pin(io_pin_t pin);
#endif //if 0
#endif /* IO_H */
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