#ifndef cameraDefinitions_h
#define cameraDefinitions_h

#include "Arduino.h"

#define SYNC_COUNTER_MIN 25
#define SYNC_COUNTER_MAX 60
#define LUMINANCE_DELAY  2000 //milliseconds
#define MAX_IDLE_TIME    15000
#define UPDATE_TIME      10000
#define COMMAND_LENGTH   6
#define BAUDRATE         57600

#define IMAGE_SIZE 4800 // bytes
#define SYNC_COUNTER_MIN 25
#define SYNC_COUNTER_MAX 60
#define LUMINANCE_DELAY  2000 //milliseconds
#define MAX_IDLE_TIME    15000
#define UPDATE_TIME      10000
#define COMMAND_LENGTH   6
#define BAUDRATE         57600

//uCam II commands
const byte CMD_ID_SYNC=0x0D;
const byte CMD_ID_INITIAL=0x01;
const byte CMD_ID_GET_PICTURE=0x04;
const byte CMD_ID_SNAPSHOT=0x05;
const byte CMD_ID_RESET=0x08;
const byte CMD_ID_ACK=0x0E;
const byte CMD_ID_NAK=0x0F;
const byte CMD_ID_DATA=0x0A;
const byte CMD_ID_START=0xAA;

const byte NO_DATA=0x00;
const byte MISC_DATA = 0xFF;
const byte FULL_RESET=0x00;
const byte GET_PICTURE_RAW=0x02;
const byte SNAPSHOT_JPG=0x00;
const byte SNAPSHOT_RAW=0x01;
const byte SNAPSHOT_NO_SKIP=0x00;
const byte INITIAL_FORMAT_GRAY_8BIT=0x03;
const byte INITIAL_FORMAT_COLOR_16BIT=0x06;
const byte INITIAL_FORMAT_COLOR_JPEG=0x07;
const byte INITIAL_RESOLUTION_80x60=0x01;
const byte INITIAL_RESOLUTION_160x120=0x03;
const byte INITIAL_RESOLUTION_128x128=0x09;
const byte INITIAL_RESOLUTION_128x96=0x0B;
const byte INITIAL_RESOLUTION_JPEG_160x128=0x03;
const byte INITIAL_RESOLUTION_JPEG_320x240=0x05;
const byte INITIAL_RESOLUTION_JPEG_640x480=0x07;

// Host Command (AA, idNum, para_1, para_2, para_3, para_4)
// ACK (AA 0E CommandID ACKcounter packageID_0 packageID_1)
// INITIAL (AA 00 imageFormat ACKcounter rawResolution jpegResolution*) *enter 01, 03, 05, or 07 in RAW mode 
// SNAPSHOT (AA 05 snapshotType skipFrameLow skipFrameHigh 00)
// GET_PICTURE (AA 04 pictureType 00 00 00)
// SYNC (AA 0D 00 00 00 00)

// Commands from Camera
// DATA (AA 0A dataType lengthByte_0 lengthByte_1 lengthByte_2)
// NAK (AA 0F 00 nakCounter errorCode 00)

#endif