mirror of
https://github.com/DCC-EX/CommandStation-EX.git
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54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
#ifndef DCC_h
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#define DCC_h
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#include <Arduino.h>
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#include "Config.h"
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class DCC {
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public:
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static void begin();
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static void loop();
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// Public DCC API functions
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static void setThrottle( uint16_t cab, uint8_t tSpeed, bool tDirection);
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static int readCV(int cv);
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static int readCVBit(int cv, byte bNum); // -1 for error
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static bool writeCVByte(int cv, byte bValue) ;
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static bool verifyCVByte(int cv,byte bValue);
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static bool writeCVBit(int cv, byte bNum, bool bValue);
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static bool verifyCVBit(int cv, byte bNum, bool bValue);
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static void writeCVByteMain(int cab, int cv, byte bValue);
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static void writeCVBitMain(int cab, int cv, byte bNum, bool bValue);
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static void setFunction( int cab, byte fByte, byte eByte);
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static void setFunction( int cab, byte fByte);
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static void setAccessory(int aAdd, byte aNum, bool activate) ;
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static bool writeTextPacket( byte *b, int nBytes);
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static int getLocoId();
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private:
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struct LOCO {
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int loco;
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byte speedCode;
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};
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static void setThrottle2( uint16_t cab, uint8_t speedCode);
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static void updateLocoReminder(int loco, byte speedCode);
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static int nextLoco;
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static LOCO speedTable[MAX_LOCOS];
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static byte cv1(byte opcode, int cv);
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static byte cv2(int cv);
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// NMRA codes #
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static const byte SET_SPEED=0x3f;
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static const byte WRITE_BYTE_MAIN = 0xEC;
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static const byte WRITE_BIT_MAIN = 0xE8;
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static const byte WRITE_BYTE = 0x7C;
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static const byte VERIFY_BYTE= 0x74;
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static const byte BIT_MANIPULATE=0x78;
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static const byte WRITE_BIT=0xF0;
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static const byte VERIFY_BIT=0xE0;
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static const byte BIT_ON=0x08;
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static const byte BIT_OFF=0x00;
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};
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#endif
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