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+/*
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+ This is an example of how to write a library that allows user to pass in an I2C port
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+
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+ Nathan Seidle
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+ SparkFun Electronics
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+
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+ License: Public domain
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+*/
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+
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+#include < Wire.h >
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+
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+uint16_t DisplayLimit[6] = {199, 999, 999, 999, 99, 199};
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+
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+bool begin(TwoWire & wirePort = Wire); //If user doesn't specify then Wire will be used
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+
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+void AdjustIconLevel(uint16_t IconNo, uint16_t IconLevel);
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+void D01(uint8_t Action);
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+void CC1(uint8_t Action);
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+void D02(uint8_t Action);
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+void CC2(uint8_t Action);
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+void D03(uint8_t Action);
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+void CC3(uint8_t Action);
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+void D04(uint8_t Action);
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+void CC4(uint8_t Action);
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+void D05(uint8_t Action);
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+void CC5(uint8_t Action);
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+void D06(uint8_t Action);
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+void CC6(uint8_t Action);
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+void D07(uint8_t Action);
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+void CC7(uint8_t Action);
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+void D08(uint8_t Action);
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+void CC8(uint8_t Action);
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+void D0x(uint8_t Action);
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+void C01(uint8_t Action);
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+void C02(uint8_t Action);
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+void H01(uint8_t Action);
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+void K01(uint8_t Action);
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+void M01(uint8_t Action);
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+void C03(uint8_t Action);
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+void K02(uint8_t Action);
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+void M03(uint8_t Action);
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+void P01(uint8_t Action);
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+void P02(uint8_t Action);
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+void P03(uint8_t Action);
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+void T01(uint8_t Action);
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+void T02(uint8_t Action);
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+
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+void compassCircle(uint8_t Select);
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+void compassArrows(uint8_t Select);
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+void radarDistanceUnits(uint8_t Action);
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+void flag(uint8_t Action);
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+void tirePressureAlert(uint8_t Action);
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+void speedometerUnits(uint8_t Action);
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+void destinationDistanceUnits(uint8_t iconUnits);
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+void turnDistanceUnits(uint8_t iconUnits);
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+
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+void leftTunnel(uint8_t Action);
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+void middleTunnel(uint8_t Action);
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+void rightTunnel(uint8_t Action);
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+void leftRoad(uint8_t Action);
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+void middleRoad(uint8_t Action);
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+void rightRoad(uint8_t Action);
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+
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+void nav_Group(uint8_t Action);
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+void nav_KeepLeft(uint8_t Action);
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+void nav_TurnLeft(uint8_t Action);
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+void nav_TurnRight(uint8_t Action);
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+void nav_HardRight(uint8_t Action);
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+void nav_HardLeft(uint8_t Action);
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+void nav_UTurnLeft(uint8_t Action);
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+void nav_UTurnRight(uint8_t Action);
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+void nav_ContinueStraight(uint8_t Action);
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+void nav_KeepRight(uint8_t Action);
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+
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+void radarDetector(uint8_t Level);
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+void setHeading(uint8_t SpeedNo);
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+void setDestinationDistance(uint16_t SpeedNo, uint8_t Mode);
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+void setRadarDistance(uint16_t SpeedNo, uint8_t Mode);
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+void setTurnDistance(uint16_t SpeedNo, uint8_t Mode);
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+void setTirePressure(uint8_t SpeedNo, uint8_t Mode);
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+void setSpeedometer(uint8_t SpeedNo);
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+void setCallIcon(uint8_t iconStatus);
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+
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+void clearAll(void);
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+
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+void IIC_Write_Command1(uint8_t IIC_Addr, uint16_t DataLen, uint8_t * DataPtr);
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+void IIC_Write_Data1(uint8_t IIC_Addr, uint16_t DataLen, uint8_t * DataPtr);
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+void IIC_Write_Data2(uint8_t IIC_Addr, uint16_t DataLen,
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+ const uint8_t * DataPtr);
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+
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+private:
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+
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+uint16_t S1_2_3;
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+uint16_t S4_5_6;
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+uint16_t S7_8_9;
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+uint16_t S10_11_12;
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+uint16_t S13_14;
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+uint16_t S15_16_17;
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+
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+uint16_t ChangeRedValue(uint16_t OriginalValue, uint16_t R_Value);
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+uint16_t ChangeGreenValue(uint16_t OriginalValue, uint16_t G_Value);
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+uint16_t ChangeBlueValue(uint16_t OriginalValue, uint16_t B_Value);
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+uint16_t ChangeRG_Value(uint16_t OriginalValue, uint16_t RG_Value);
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+uint16_t ChangeGB_Value(uint16_t OriginalValue, uint16_t GB_Value);
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+uint16_t SetRGB_Value(uint16_t RGB_Value);
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+void NumericalTo4BCD(uint16_t S_Number, uint8_t * BCD_Ptr);
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+
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+void DispNumber(const uint16_t * SegIconPtr, uint8_t DispNo);
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+
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+void SoftReset(unsigned char DriverNo);
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+void SetOscControl(unsigned char DriverNo, unsigned char mode);
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+void SetGraphicsRAMWritingDirection(unsigned char DriverNo, unsigned char mode);
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+void SetInterface(unsigned char DriverNo, unsigned char mode);
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+void DisplayOnOff(unsigned char DriverNo, unsigned char Val);
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+void DisplayStandbyOnOff(unsigned char DriverNo, unsigned char Val);
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+void SetDisplaySize(unsigned char DriverNo, unsigned char Xstart, unsigned char Xend, unsigned char Ystart, unsigned char Yend);
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+void SetDotCurrent(unsigned char DriverNo, unsigned char Rlevel, unsigned char Glevel, unsigned char Blevel);
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+void SetSystemClockDivisionRatio(unsigned char DriverNo, unsigned char mode);
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+void SetPreChargeWidth(unsigned char DriverNo, unsigned char Val);
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+void SetPeakPulseWidth(unsigned char DriverNo, unsigned char Rlevel, unsigned char Glevel, unsigned char Blevel);
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+void SetPeakPulseDelay(unsigned char DriverNo, unsigned char Val);
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+void SetRowScanOperation(unsigned char DriverNo, unsigned char mode);
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+void SetInternalRegulatorforRowScan(unsigned char DriverNo, unsigned char mode);
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+void DumpDataToDriver(unsigned char DriverNo, unsigned int SData);
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+
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+void initializeHUD231(void);
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+
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+const uint8_t IIC_Addr[2] = { 0x30, 0x31 };
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+
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+const uint8_t NumberSegTable[11] = { 0x3F, 0x06, 0x5B, 0x4F, 0x66, 0x6D, 0x7D, 0x07, 0x7F, 0x6F, 0x00 };
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+
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+ // T TR BR B BL TL M
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+const uint8_t SegIconTable[6][3][7] = {{{ 0, 6, 7, 0, 0, 0, 0 },
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+ { 10, 16, 14, 13, 12, 11, 15 },
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+ { 19, 25, 23, 22, 21, 20, 24 }
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+ },
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+ {{ 33, 39, 37, 36, 35, 34, 38 },
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+ { 41, 47, 45, 44, 43, 42, 46 },
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+ { 49, 55, 53, 52, 51, 50, 54 }
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+ },
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+ {{ 59, 65, 63, 62, 61, 60, 64 },
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+ { 66, 72, 70, 69, 68, 67, 71 },
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+ { 73, 79, 77, 76, 75, 74, 78 }
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+ },
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+ {{ 131, 137, 135, 134, 133, 132, 136 },
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+ { 138, 144, 142, 141, 140, 139, 143 },
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+ { 146, 152, 150, 149, 148, 147, 151 }
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+ },
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+ {{ 0, 0, 0, 0, 0, 0, 0 },
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+ { 182, 188, 186, 185, 184, 183, 187 },
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+ { 190, 196, 194, 193, 192, 191, 195 }
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+ },
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+ {{ 0, 214, 215, 0, 0, 0, 0 },
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+ { 216, 222, 220, 219, 218, 217, 221 },
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+ { 223, 229, 227, 226, 225, 224, 228 }
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+ }};
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+
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+typedef struct {
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+ uint8_t DriverNo;
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+ uint16_t StartBumpLocation;
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+ uint8_t BumpNo;
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+ uint8_t Level;
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+} IconStruct;
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+
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+const IconStruct IconData[231] = {
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+ {0, 0, 2, 30}, {0, 2, 2, 30}, {0, 4, 2, 30}, {0, 6, 2, 30}, {0, 8, 2, 30},
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+ {0, 10, 2, 30}, {0, 12, 1, 30}, {0, 13, 1, 30}, {0, 14, 2, 30}, {0, 16, 2, 30},
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+ {0, 18, 2, 30}, {0, 20, 1, 30}, {0, 21, 1, 30}, {0, 22, 2, 30}, {0, 24, 1, 30},
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+ {0, 25, 1, 30}, {0, 26, 1, 30}, {0, 27, 2, 30}, {0, 29, 2, 30}, {0, 31, 2, 30},
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+ {0, 33, 1, 30}, {0, 34, 1, 30}, {0, 35, 2, 30}, {0, 37, 1, 30}, {0, 38, 1, 30},
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+ {0, 39, 1, 30}, {0, 40, 2, 30}, {0, 42, 2, 30}, {0, 44, 2, 30}, {0, 46, 2, 30},
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+ {0, 48, 2, 30}, {0, 50, 2, 30}, {0, 52, 16, 30}, {0, 68, 3, 30}, {0, 71, 3, 30},
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+ {0, 74, 3, 30}, {0, 77, 3, 30}, {0, 80, 3, 30}, {0, 83, 3, 30}, {0, 86, 3, 30},
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+ {0, 89, 1, 30}, {0, 90, 3, 30}, {0, 93, 3, 30}, {0, 96, 3, 30}, {0, 99, 3, 30},
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+ {0, 102, 3, 30}, {0, 105, 3, 30}, {0, 108, 3, 30}, {0, 111, 1, 30}, {0, 112, 3, 30},
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+ {0, 115, 3, 30}, {0, 118, 3, 30}, {0, 121, 3, 30}, {0, 124, 3, 30}, {0, 127, 3, 30},
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+ {0, 130, 3, 30}, {0, 133, 4, 30}, {0, 137, 6, 30}, {0, 143, 5, 30}, {0, 148, 2, 30},
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+ {0, 150, 1, 30}, {0, 151, 1, 30}, {0, 152, 2, 30}, {0, 154, 1, 30}, {0, 155, 1, 30},
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+ {0, 156, 1, 30}, {0, 157, 2, 30}, {0, 159, 1, 30}, {0, 160, 1, 30}, {0, 161, 2, 30},
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+ {0, 163, 1, 30}, {0, 164, 1, 30}, {0, 165, 1, 30}, {0, 166, 2, 30}, {0, 168, 1, 30},
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+ {0, 169, 1, 30}, {0, 170, 2, 30}, {0, 172, 1, 30}, {0, 173, 1, 30}, {0, 174, 1, 30},
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+ {0, 175, 3, 30}, {0, 178, 7, 30}, {0, 185, 1, 3}, {0, 186, 1, 3}, {0, 187, 1, 3},
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+ {0, 188, 1, 3}, {0, 189, 1, 3}, {0, 190, 1, 3}, {0, 191, 1, 3}, {0, 192, 1, 30},
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+ {0, 193, 2, 30}, {0, 195, 2, 30}, {0, 197, 1, 30}, {0, 198, 1, 30}, {0, 199, 2, 30},
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+ {0, 201, 1, 30}, {0, 202, 1, 30}, {0, 203, 3, 30}, {0, 206, 1, 30}, {0, 207, 1, 30},
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+ {0, 208, 1, 30}, {0, 209, 1, 30}, {0, 210, 3, 30}, {0, 213, 5, 30}, {0, 218, 4, 30},
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+ {0, 222, 1, 5}, {0, 223, 1, 12}, {0, 224, 6, 30}, {0, 230, 2, 30}, {0, 232, 5, 30},
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+ {0, 237, 4, 30}, {0, 241, 1, 5}, {0, 242, 1, 12}, {0, 243, 5, 30}, {0, 248, 2, 30},
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+ {0, 250, 5, 30}, {0, 255, 3, 30}, {0, 258, 2, 30}, {0, 260, 3, 30}, {0, 263, 1, 15},
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+ {0, 264, 1, 30}, {0, 265, 1, 15}, {0, 266, 1, 10}, {0, 267, 4, 30}, {0, 271, 1, 30},
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+ {0, 272, 2, 30}, {0, 274, 5, 30}, {0, 279, 4, 30}, {0, 283, 1, 5}, {0, 284, 7, 20},
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+ {0, 291, 4, 31}, {0, 295, 1, 15}, {0, 296, 1, 15}, {0, 297, 1, 15}, {0, 298, 1, 15},
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+ {0, 299, 1, 15}, {0, 300, 1, 15}, {0, 301, 1, 15}, {0, 302, 1, 15}, {0, 303, 1, 15},
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+ {0, 304, 1, 15}, {0, 305, 1, 15}, {0, 306, 1, 15}, {0, 307, 1, 15}, {0, 308, 1, 15},
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+ {0, 309, 1, 5}, {0, 310, 1, 15}, {0, 311, 1, 15}, {0, 312, 1, 15}, {0, 313, 1, 15},
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+ {0, 314, 1, 15}, {0, 315, 1, 15}, {0, 316, 1, 15}, {0, 317, 2, 15}, {0, 319, 2, 15},
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+ {0, 321, 7, 20}, {0, 328, 1, 5}, {0, 329, 4, 30}, {0, 333, 5, 30}, {0, 338, 2, 30},
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+ {0, 340, 1, 30}, {0, 341, 4, 30}, {0, 345, 1, 10}, {0, 346, 1, 12}, {0, 347, 1, 30},
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+ {0, 348, 1, 15}, {0, 349, 3, 30}, {0, 352, 2, 30}, {0, 354, 3, 30}, {0, 357, 5, 30},
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+ {0, 362, 2, 30}, {0, 364, 5, 30}, {0, 369, 1, 12}, {0, 370, 1, 5}, {0, 371, 4, 30},
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+ {0, 375, 5, 30}, {0, 380, 2, 30}, {1, 0, 6, 30}, {1, 6, 1, 12}, {1, 7, 4, 30},
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+ {1, 11, 2, 30}, {1, 13, 5, 30}, {1, 18, 1, 15}, {1, 19, 1, 15}, {1, 20, 1, 15},
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+ {1, 21, 1, 15}, {1, 22, 1, 15}, {1, 23, 1, 15}, {1, 24, 1, 15}, {1, 25, 2, 30},
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+ {1, 27, 1, 15}, {1, 28, 1, 15}, {1, 29, 1, 15}, {1, 30, 1, 15}, {1, 31, 1, 15},
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+ {1, 32, 1, 15}, {1, 33, 1, 15}, {1, 34, 28, 30}, {1, 62, 1, 30}, {1, 63, 1, 30},
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+ {1, 64, 1, 30}, {1, 65, 1, 30}, {1, 66, 3, 30}, {1, 69, 1, 30}, {1, 70, 1, 30},
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+ {1, 71, 2, 30}, {1, 73, 1, 30}, {1, 74, 1, 30}, {1, 75, 2, 30}, {1, 77, 2, 30},
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+ {1, 79, 1, 30}, {1, 80, 6, 30}, {1, 86, 5, 30}, {1, 91, 2, 30}, {1, 93, 17, 30},
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+ {1, 110, 16, 30}, {1, 126, 18, 30}, {1, 144, 14, 30}, {1, 158, 14, 30}, {1, 172, 17, 30},
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+ {1, 189, 17, 30}, {1, 206, 16, 30}, {1, 222, 16, 30}, {1, 238, 18, 30}, {1, 256, 14, 30},
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+ {1, 270, 14, 30}, {1, 284, 17, 30}, {1, 301, 17, 30}, {1, 318, 16, 30}, {1, 334, 16, 30},
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+ {1, 350, 33, 30}
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+};
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+
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+uint16_t IconRamMap[2][128];
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+uint8_t SendDataBuffer[1024]; //1024
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+uint8_t ReceiveData[1024]; //1024
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Jack Humbert