61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
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#ifndef ESPMEGA
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#define ESPMEGA
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#include <Arduino.h>
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#include <Wire.h>
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#include <Adafruit_PWMServoDriver.h>
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#include <PCF8574.h>
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#define INPUT_BANK_A_ADDRESS 0x20
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#define INPUT_BANK_B_ADDRESS 0x21
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#define OUTPUT_BANK_ADDRESS 0x21
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#define EEPROM_ADDRESS 0x22
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//#define USE_INTERRUPT
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//#define INPUT_BANK_A_INTERRUPT 35
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//#define INPUT_BANK_B_INTERRUPT 39
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/**
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* Initiate ESPMega PRO Internal Components
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*
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* This function will initiate the PWM bank, Input banks, and the EEPROM.
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*/
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void ESPMega_begin();
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/**
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* Run ESPMega PRO Internal Routines
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*
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* This function must be called regularly for the correct
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* operation of the ESPMega!
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*/
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void ESPMega_loop();
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/**
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* Read one of the ESPMega's Digital Input pins (I0-I15)
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*
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* @param id The number of the pin to be read
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* @return The state of the pin (HIGH/LOW)
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*/
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bool ESPMega_digitalRead(int id);
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/**
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* Write a pulse wave modulated signal to one of the ESPMega's
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* PWM pins (P0-P15)
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*
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* @param id The number of the pin to write to
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* @param value the "HIGH" duty cycle of the PWM wave (0-4095)
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*/
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void ESPMega_analogWrite(int id, int value);
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/**
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* Write a digital signal to one of the ESPMega's
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* PWM pins (P0-P15)
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*
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* @param id The number of the pin to write to
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* @param value the new state for the pin (HIGH/LOW)
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*/
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void ESPMega_digitalWrite(int id, bool value);
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void IRAM_ATTR refreshInputBankA();
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void IRAM_ATTR refreshInputBankB();
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#endif
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