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/*
* DueXn.h
*
* Created on: 19 Oct 2016
* Author: David
*/
#ifndef SRC_DUETNG_DUEXN_H_
#define SRC_DUETNG_DUEXN_H_
#include <RepRapFirmware.h>
enum class ExpansionBoardType : uint8_t
{
none,
DueX0,
DueX2,
DueX2_v0_11 = DueX2 + 1,
DueX5,
DueX5_v0_11 = DueX5 + 1
};
namespace DuetExpansion
{
ExpansionBoardType DueXnInit() noexcept; // Look for a DueXn, initialise it and return which expansion board is attached
void Exit(); // Stop the expander polling task
void AdditionalOutputInit() noexcept; // Look for an additional output pin expander
void DueXnTaskInit() noexcept; // Create the DueXn task and enable the associated interrupt from the DueXn
const char* _ecv_array null GetExpansionBoardName() noexcept; // Return the name of the expansion board, or nullptr if no expansion board
const char* _ecv_array null GetAdditionalExpansionBoardName() noexcept; // Return the name of the additional expansion board, or nullptr if no expansion board
void SetPinMode(Pin pin, PinMode mode) noexcept; // Set the I/O mode of a pin
bool DigitalRead(Pin pin) noexcept; // Read a pin
void DigitalWrite(Pin pin, bool high) noexcept; // Write a pin
void AnalogOut(Pin pin, float pwm) noexcept; // Set the PWM value on this pin
uint16_t DiagnosticRead() noexcept; // Diagnose the SX1509 by setting all pins as inputs and reading them
void Diagnostics(MessageType mtype) noexcept; // Print diagnostic data
}
#endif /* SRC_DUETNG_DUEXN_H_ */
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