mirror of
https://github.com/esp8266/Arduino.git
synced 2025-08-09 22:24:14 +03:00
197 lines
4.7 KiB
C
197 lines
4.7 KiB
C
#ifndef Arduino_h
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#define Arduino_h
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#include <stdint.h>
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//#include <sys/types.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include "binary.h"
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#ifdef __cplusplus
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extern "C"{
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#endif // __cplusplus
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#define HIGH 0x1
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#define LOW 0x0
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#define INPUT 0x0
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#define OUTPUT 0x1
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#define true 0x1
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#define false 0x0
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#define PI 3.1415926535897932384626433832795
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#define HALF_PI 1.5707963267948966192313216916398
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#define TWO_PI 6.283185307179586476925286766559
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#define DEG_TO_RAD 0.017453292519943295769236907684886
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#define RAD_TO_DEG 57.295779513082320876798154814105
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#define SERIAL 0x0
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#define DISPLAY 0x1
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#define LSBFIRST 0
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#define MSBFIRST 1
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#define CHANGE 1
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#define FALLING 2
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#define RISING 3
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#define DEFAULT 1
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#define EXTERNAL 0
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// undefine stdlib's abs if encountered
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#ifdef abs
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#undef abs
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#endif // abs
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#define min(a,b) ((a)<(b)?(a):(b))
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#define max(a,b) ((a)>(b)?(a):(b))
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#define abs(x) ((x)>0?(x):-(x))
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#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
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#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
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#define radians(deg) ((deg)*DEG_TO_RAD)
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#define degrees(rad) ((rad)*RAD_TO_DEG)
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#define sq(x) ((x)*(x))
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#define interrupts() __enable_irq()
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#define noInterrupts() __disable_irq()
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#define clockCyclesPerMicrosecond() ( VARIANT_MCK / 1000000L )
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#define clockCyclesToMicroseconds(a) ( ((a) * 1000L) / (VARIANT_MCK / 1000L) )
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#define microsecondsToClockCycles(a) ( ((a) * (VARIANT_MCK / 1000L)) / 1000L )
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#define lowByte(w) ((uint8_t) ((w) & 0xff))
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#define highByte(w) ((uint8_t) ((w) >> 8))
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#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
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#define bitSet(value, bit) ((value) |= (1UL << (bit)))
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#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
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#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
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typedef unsigned int word;
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#define bit(b) (1UL << (b))
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// TODO: to be checked
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typedef uint8_t boolean ;
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typedef uint8_t byte ;
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// wiring_digital.c
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extern void pinMode( uint32_t dwPin, uint32_t dwMode ) ;
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extern void digitalWrite( uint32_t dwPin, uint32_t dwVal ) ;
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extern int digitalRead( uint32_t dwPin ) ;
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// wiring_analog.c
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extern int analogRead( uint8_t ) ;
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extern void analogReference( uint8_t mode ) ;
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extern void analogWrite( uint8_t, int ) ;
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// wiring.c
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extern void init( void ) ;
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extern uint32_t millis( void ) ;
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extern uint32_t micros( void ) ;
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extern void delay( uint32_t dwMs ) ;
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extern void delayMicroseconds( uint32_t dwUs ) ;
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// wiring_shift.c
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extern void shiftOut( uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val ) ;
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extern uint8_t shiftIn( uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder ) ;
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extern void attachInterrupt( uint8_t, void (*)(void), int mode ) ;
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extern void detachInterrupt( uint8_t ) ;
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// sketch
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extern void setup( void ) ;
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extern void loop( void ) ;
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// Get the bit location within the hardware port of the given virtual pin.
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// This comes from the pins_*.c file for the active board configuration.
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//
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// These perform slightly better as macros compared to inline functions
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//
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#define digitalPinToPort( Pin ) ( APinDescription[Pin]->pPort )
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#define digitalPinToBitMask( Pin ) ( APinDescription[Pin]->dwPin )
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#define digitalPinToTimer( P ) ( )
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#define analogInPinToBit( P ) ( P )
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#define portOutputRegister( P ) ( )
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#define portInputRegister( P ) ( )
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#define portModeRegister( P ) ( )
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//#define NOT_A_PIN 0 // defined in pio.h/EPioType
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#define NOT_A_PORT 0
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#define NOT_ON_TIMER 0
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#define TIMER0 1
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#ifdef __cplusplus
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} // extern "C"
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#endif // __cplusplus
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#ifdef __cplusplus
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# include "WCharacter.h"
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# include "WString.h"
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# include "HardwareSerial.h"
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uint16_t makeWord( uint16_t w ) ;
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uint16_t makeWord( byte h, byte l ) ;
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#define word(...) makeWord(__VA_ARGS__)
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extern uint32_t pulseIn( uint32_t pin, uint32_t state, uint32_t timeout = 1000000L ) ;
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extern void tone( uint32_t dwPin, uint32_t dwFrequency, uint32_t dwDuration = 0 ) ;
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extern void noTone( uint32_t dwPin ) ;
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// WMath prototypes
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extern long random( long ) ;
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extern long random( long, long ) ;
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extern void randomSeed( uint32_t dwSeed ) ;
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extern long map( long, long, long, long, long ) ;
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#endif // __cplusplus
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//! Include variant header
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#include "variant.h"
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//! Definitions and types for pins
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typedef enum _EAnalogChannel
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{
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ADC0,
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ADC1,
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ADC2,
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ADC3,
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ADC4,
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ADC5,
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ADC6,
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ADC7,
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ADC8,
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ADC9,
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ADC10,
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ADC11,
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ADC12,
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ADC13,
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ADC14,
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ADC15,
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DAC0,
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DAC1
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} EAnalogChannel ;
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/* Types used for the tables below */
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typedef struct _PinDescription
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{
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Pio* pPort ;
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uint32_t dwPin ;
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uint32_t dwPeripheralId ;
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EPioType dwPinType ;
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uint32_t dwPinAttribute ;
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EAnalogChannel dwAnalogChannel ;
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} PinDescription ;
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#include "pins_arduino.h"
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#endif // Arduino_h
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