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#include "act_ks0108.h"

#if GRAPHICS_DRIVER!=DOTMATRIX

static unsigned char Splash_left[] PROGMEM = {

0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//Line 1 

0xff,0xff,0xff,0x3,0x7f,0x7f,0xbf,0xbf,0xdf,0x7,0xff,0xff,0xff,0x3f,0xbf,0xdf,0xdf,0xdf,0x3f,0xff,0xff,0xff,0x3f,0x3f,0xdf,0x9f,0x7f,0x7f,0xbf,0x9f,0x3f,0xff,0xff,0x7f,0xbf,0xdf,0xdf,0x9f,0x3f,0xff,0xff,0xff,0xff,0xff,0xff,0x3f,0xc7,0xf3,0xf,0xff,0xff,0xff,0x1f,0xff,0xff,0xff,0xff,0x3f,0xdf,0xff,0xef,0xef,0xef,0x40,0x5,0xf7,0xff,0xff,0x3f,0xbf,0xdf,0xdf,0xdf,0x3f,0xff,0xff,0xff,0x1f,0x7f,0xdf,0x9f,0x7f,0x7f,0x9f,0xdf,0x3f,0xff,0xff,0xbf,0xbf,0xdf,0xdf,0xdf,0x3f,0xff,0xff,0xef,0xef,0xef,0x40,0x5,0xf7,0xff,0x1d,0xff,0xff,0xff,0xff,0x3f,0xbf,0xdf,0xdf,0xdf,0x3f,0xff,0xff,0xff,0x1f,0xff,0x7f,0x9f,0xdf,0x3f,0xff,0xff,0xff,0xff,0xff,//Line 2 

0xff,0xff,0xff,0xd0,0xff,0xff,0xff,0xff,0xff,0xf0,0xff,0xff,0xe0,0xef,0xdf,0xdf,0xcf,0xe3,0xf8,0xff,0xff,0xff,0xc0,0xfe,0xff,0xff,0xe0,0xfa,0xff,0xff,0xe0,0xff,0xff,0xf8,0xe6,0xee,0xee,0xf6,0xf7,0xfb,0xff,0xff,0xef,0xf3,0xfc,0xfe,0xfe,0xfe,0xff,0xf0,0xff,0xff,0xf4,0xcf,0xdf,0xe7,0xfb,0xf0,0xe7,0xff,0xff,0xff,0xff,0xff,0xe0,0xff,0xff,0xe0,0xef,0xdf,0xdf,0xcf,0xe3,0xf8,0xff,0xff,0xff,0xc0,0xfe,0xff,0xff,0xe0,0xfa,0xff,0xff,0xe0,0xff,0xff,0xf3,0xeb,0xed,0xed,0xf5,0xf0,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0xff,0xff,0xe0,0xff,0xff,0xff,0xf0,0xcf,0xdf,0xdf,0xcf,0xe3,0xf8,0xff,0xff,0xff,0xf4,0xf9,0xfe,0xff,0xff,0xe0,0xff,0xff,0xff,0xff,0xff,//Line 3 

0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x3f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,//Line 4 

0xff,0xff,0xff,0xff,0xff,0xdf,0xef,0xef,0xef,0x1f,0xff,0xff,0xf,0xff,0xff,0xff,0xff,0x3f,0xcf,0xff,0xff,0x1f,0x9f,0xef,0xcf,0x3f,0x3f,0xdf,0xcf,0x1f,0xff,0xff,0x40,0x2f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x3f,0x5f,0xef,0xef,0xef,0xff,0xff,0x3f,0x1f,0x6f,0x6f,0xcf,0x9f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x3f,0xcf,0xf3,0xfc,0xff,0xff,0xff,0x47,0xb7,0xf7,0xf7,0xf7,0x77,0x8f,0xff,0xff,0xf,0x7f,0x3f,0xdf,0xdf,0xff,0xff,0x7f,0x9f,0xdf,0xef,0xef,0xef,0x1f,0xff,0xff,0xff,0xff,0xdd,0x3f,0xff,0xff,0xff,0x3f,0x1f,0x6f,0x6f,0xcf,0x9f,0xff,0xff,0xfd,0x3,0x7f,0xbf,0xdf,0xef,0xff,0xff,0xf7,0xf7,0xf7,0xa0,0x2,0xfb,0xff,0xff,0xff,//Line 5 

0xff,0xff,0xff,0xff,0xf9,0xf6,0xf6,0xfa,0xfa,0xf8,0xff,0xff,0xf8,0xe7,0xef,0xf3,0xfd,0xfc,0xf1,0xff,0xff,0xe0,0xff,0xff,0xff,0xf0,0xfd,0xff,0xff,0xf0,0xff,0xff,0xff,0xf8,0xff,0xff,0xff,0xcf,0xc3,0xd3,0xe3,0xff,0xff,0xff,0xf7,0xe7,0xee,0xf6,0xf1,0xff,0xff,0xfc,0xf3,0xf7,0xf7,0xfb,0xfb,0xfd,0xff,0xff,0xff,0xcf,0xf3,0xfc,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x5b,0xf9,0xfd,0xfe,0xff,0xff,0xff,0xf4,0xf8,0xff,0xff,0xff,0xff,0xff,0xf8,0xe7,0xef,0xef,0xe7,0xf1,0xfc,0xff,0xff,0xcf,0xbf,0xbf,0xc0,0xff,0xff,0xff,0xfc,0xfb,0xf7,0xf7,0xfb,0xfb,0xfd,0xff,0xff,0xf8,0xfd,0xfd,0xfb,0xfb,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0xff,0xff,0xff,0xff,//Line 6 

0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//Line 7 

0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x0//Line 7 

};

#endif

#define SOLID   0

#define TRANSPARENT 1

uint8_t color=GLCD_COLOR_BLACK;

uint8_t Transparent=SOLID;

#if act_ks0108_USE_EXTERNAL_EEPROM==1

    void storeImage(uint8_t id, uint8_t size_x , uint8_t size_y);

    void saveImageFromScreen(uint8_t id, uint8_t size_x , uint8_t size_y);

    #define MEMORY_I2C_ADDR  0x57   // 64K EEPROM - allowed addresses are 0x50 to 0x57

    #define MEMORY_ADDR_MSB  0      // start at base of memory. Next one is 0x01.

    #define MEMORY_ADDR_LSB  0      // start on a page boundary. Next one is 0x80.

    unsigned char messageBuf[MESSAGEBUF_SIZE];

#endif

void numtoascii( int16_t num, char **str );

void signedtoascii(int16_t num, uint8_t decimalplace, char *string, uint8_t numberofdecimals);

void unsignedtoascii(uint16_t num, uint8_t decimalplace, char *string, uint8_t numberofdecimals);

#if act_ks0108_USE_EXTERNAL_EEPROM==1

//valid id is 1 to 255;

void printImage(uint8_t id, uint8_t x_start, uint8_t y_start) {

    if (id == 0 )

        return;     //id=0 not allowed

    uint16_t address = 0;

    uint16_t buf_index = 0;

    uint8_t index;

    uint8_t size_x = 0;

    uint8_t size_y = 0;

    uint16_t max_picture_size;

    index = (id>>5)&0x07;

    //find starting adress of the requested data

    switch (index) {

        case 0:

            address = (index)*1024;

            max_picture_size = 1024;

            break;

        case 1:

            address = 32768+(index)*512;

            max_picture_size = 512;

            break;

        case 2:

            address = 32768+32*512+(index)*256;

            max_picture_size = 256;

            break;

        case 3:

            address = 32768+32*512+32*256+(index)*128;

            max_picture_size = 128;

            break;

        case 4:

            address = 32768+32*512+32*256+32*128+(index)*64;

            max_picture_size = 64;

            break;

        case 5:

            address = 32768+32*512+32*256+32*128+32*64+(index)*32;

            max_picture_size = 32;

            break;

        case 6:

            address = 32768+32*512+32*256+32*128+32*64+32*32+(index)*16;

            max_picture_size = 16;

            break;

        case 7:

            address = 32768+32*512+32*256+32*128+32*64+32*32+32*16+(index)*16;

            max_picture_size = 16;

            break;

    }

    //Get size of picture (every picture has an 4 byte info-tag)

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS); // Read/write bit doesn't matter here

    messageBuf[1] = (uint8_t)(0);       // Starting address in memory

    messageBuf[2] = (uint8_t)(((id&0xe0)>>5) & 0xff);           // Starting address in memory

    TWI_Start_Random_Read( messageBuf, 129, 3 );    // Desired data length plus one (command byte).

    // Could do other actions in here, then get data.

    TWI_Read_Data_From_Buffer( messageBuf, 129 );

    size_x = messageBuf[((id&0x1f)<<2)];

    size_y = messageBuf[((id&0x1f)<<2)+1];

    //more_data = messageBuf[((id&0x1f)<<2)+2];

    //last_data = messageBuf[((id&0x1f)<<2)+3];

    // get data from eeprom

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS); // Read/write bit doesn't matter here

    messageBuf[1] = (uint8_t)((address >> 8) & 0xff);       // Starting address in memory

    messageBuf[2] = (uint8_t)(address & 0xff);       // Starting address in memory

    TWI_Start_Random_Read( messageBuf, 129, 3 );    // Desired data length plus one (command byte).

    // Could do other actions in here, then get data.

    TWI_Read_Data_From_Buffer( messageBuf, 129 );

    uint8_t jy = 0;

    uint8_t jx = 0;

    buf_index = 0;

    for (jy = 0; jy< size_y; jy+=8){

        glcdSetXY(x_start,y_start+jy);

        for (jx = 0; jx< size_x ; jx++){

            if (buf_index>=128) {   //get new data if buffer empty

                address +=128;

                messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS); // Read/write bit doesn't matter here

                messageBuf[1] = (uint8_t)((address >> 8) & 0xff);       // Starting address in memory

                messageBuf[2] = (uint8_t)(address & 0xff);       // Starting address in memory

                TWI_Start_Random_Read( messageBuf, 129, 3 );    // Desired data length plus one (command byte).

                // Could do other actions in here, then get data.

                TWI_Read_Data_From_Buffer( messageBuf, 129 );

                buf_index=0;

            }

            glcdWriteData(messageBuf[buf_index+1], GLCD_COLOR_CLEAR);

            buf_index++;

        }

    }

}

volatile uint8_t state;

volatile uint8_t lastId = 255;

#define IDLE    0

#define RECEIVING_DATA 1

void newImageData(StdCan_Msg_t *rxMsg) {

    //State machine for storing new data

    switch (state) {

        case IDLE:

            if (rxMsg->Header.Command == CAN_MODULE_CMD_KS0108_LCD_NEW_IMAGE)

            {

                storeImage(rxMsg->Data[0],rxMsg->Data[1],rxMsg->Data[2]);

                state = RECEIVING_DATA;

                lastId = 255;

                //response message

                rxMsg->Length = 1;

                rxMsg->Header.Command = CAN_MODULE_CMD_KS0108_LCD_ACK;

                while (StdCan_Put(rxMsg) != StdCan_Ret_OK);  

            }else {

                //error message

                rxMsg->Length = 0;

                rxMsg->Header.Command = CAN_MODULE_CMD_KS0108_LCD_ERROR;

                while (StdCan_Put(rxMsg) != StdCan_Ret_OK);  

            }

            break;

        case RECEIVING_DATA:

            if (rxMsg->Header.Command == CAN_MODULE_CMD_KS0108_LCD_IMAGE_DATA)

            {

                if (rxMsg->Data[0] == (lastId+1)) {

                    storeImage(rxMsg->Data[0],rxMsg->Data[1],rxMsg->Data[2]);

                    state = RECEIVING_DATA;

                    lastId++;

                    //FIXME: call function that handles the data

                    //response message

                    rxMsg->Length = 1;

                    rxMsg->Header.Command = CAN_MODULE_CMD_KS0108_LCD_ACK;

                    while (StdCan_Put(rxMsg) != StdCan_Ret_OK);  

                } else {

                    //wrong id

                    rxMsg->Length = 1;

                    rxMsg->Header.Command = CAN_MODULE_CMD_KS0108_LCD_DATA_ID_ERROR;

                    rxMsg->Data[0] = (lastId+1);

                    while (StdCan_Put(rxMsg) != StdCan_Ret_OK);  

                }

            } else if (rxMsg->Header.Command == CAN_MODULE_CMD_KS0108_LCD_DATA_DONE) {

                //Call function to flush eeprom cache

                //FIXME

                state=IDLE;

            } else {

                //error message

                rxMsg->Length = 0;

                rxMsg->Header.Command = CAN_MODULE_CMD_KS0108_LCD_ERROR;

                while (StdCan_Put(rxMsg) != StdCan_Ret_OK);  

            }

            break;

    }

}

//valid id is 1 to 255;

void storeImage(uint8_t id, uint8_t size_x , uint8_t size_y) {

    if (id == 0 )

        return;     //id=0 not allowed

    //uint16_t address = 0;

    //uint16_t buf_index = 0;

    uint8_t index;

    //uint16_t max_picture_size;

    index = (id>>5)&0x07;

    //find starting adress of the requested data

    //Get size of picture (every picture has an 4 byte info-tag)

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS); // Read/write bit doesn't matter here

    messageBuf[1] = (uint8_t)(0);       // Starting address in memory

    messageBuf[2] = (uint8_t)(((id&0xe0)>>5) & 0xff);           // Starting address in memory

    TWI_Start_Random_Read( messageBuf, 129, 3 );    // Desired data length plus one (command byte).

    // Could do other actions in here, then get data.

    TWI_Read_Data_From_Buffer( messageBuf, 129 );

    messageBuf[((id&0x1f)<<2)+1] = size_x;

    messageBuf[((id&0x1f)<<2)+2] = size_y;

    //more_data = messageBuf[((id&0x1f)<<2)+2];

    //last_data = messageBuf[((id&0x1f)<<2)+3];

    //move data in the buffer

    for (index = 128; index > 0; index--) {

        messageBuf[index+2] = messageBuf[index];

    }

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

    messageBuf[1] = (uint8_t)(0);       // Starting address in memory

    messageBuf[2] = (uint8_t)(((id&0xe0)>>5) & 0xff);           // Starting address in memory

    TWI_Start_Read_Write( messageBuf, 131 );

    // Should wait for completion of EEPROM write cycle. Blinking the LED will do this.

    while ( TWI_Transceiver_Busy() );    // Check for an error.

    //Now the info-tag is written, only to add data left

    //FIXME........ FIX!!!

}

//valid id is 1 to 255;

void saveImageFromScreen(uint8_t id, uint8_t size_x , uint8_t size_y) {

    if (id == 0 )

        return;     //id=0 not allowed

    uint16_t max_picture_size;

    uint8_t index;

    uint8_t bufferIndex;

    uint16_t address = 0;

    index = (id>>5)&0x07;

    //find starting adress of the requested data

    switch (index) {

        case 0:

            address = (index)*1024;

            max_picture_size = 1024;

            break;

        case 1:

            address = 32768+(index)*512;

            max_picture_size = 512;

            break;

        case 2:

            address = 32768+32*512+(index)*256;

            max_picture_size = 256;

            break;

        case 3:

            address = 32768+32*512+32*256+(index)*128;

            max_picture_size = 128;

            break;

        case 4:

            address = 32768+32*512+32*256+32*128+(index)*64;

            max_picture_size = 64;

            break;

        case 5:

            address = 32768+32*512+32*256+32*128+32*64+(index)*32;

            max_picture_size = 32;

            break;

        case 6:

            address = 32768+32*512+32*256+32*128+32*64+32*32+(index)*16;

            max_picture_size = 16;

            break;

        case 7:

            address = 32768+32*512+32*256+32*128+32*64+32*32+32*16+(index)*16;

            max_picture_size = 16;

            break;

    }

    //Get size of picture (every picture has an 4 byte info-tag)

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS); // Read/write bit doesn't matter here

    messageBuf[1] = (uint8_t)(0);       // Starting address in memory

    messageBuf[2] = (uint8_t)(((id&0xe0)>>5) & 0xff);           // Starting address in memory

    TWI_Start_Random_Read( messageBuf, 129, 3 );    // Desired data length plus one (command byte).

    // Could do other actions in here, then get data.

    TWI_Read_Data_From_Buffer( messageBuf, 129 );

    messageBuf[((id&0x1f)<<2)+1] = size_x;

    messageBuf[((id&0x1f)<<2)+2] = size_y;

    //move data in the buffer

    for (index = 128; index > 0; index--) {

        messageBuf[index+2] = messageBuf[index];

    }

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

    messageBuf[1] = (uint8_t)(0);       // Starting address in memory

    messageBuf[2] = (uint8_t)(((id&0xe0)>>5) & 0xff);           // Starting address in memory

    TWI_Start_Read_Write( messageBuf, 131 );

    // Should wait for completion of EEPROM write cycle. Blinking the LED will do this.

    while ( TWI_Transceiver_Busy() );    // Check for an error.

    //Now the info-tag is written, only to add data left

    uint8_t  h, i ;

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

    messageBuf[1] = (uint8_t)((address >> 8) & 0xff);       // Starting address in memory

    messageBuf[2] = (uint8_t)(address & 0xff);       // Starting address in memory

    bufferIndex = 3;

    h = 0;

    while(h+8 <= size_y) {

        h += 8;

        glcdSetXY(0, h);

        for(i=0; i<=size_x; i++) {

            messageBuf[bufferIndex] = glcdReadData();

            bufferIndex++;

            if (bufferIndex >= 131) {

                TWI_Start_Read_Write( messageBuf, 131 );

                // Should wait for completion of EEPROM write cycle. Blinking the LED will do this.

                while ( TWI_Transceiver_Busy() );    // Check for an error.

                bufferIndex = 3;

                address+=128;

                messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

                messageBuf[1] = (uint8_t)((address >> 8) & 0xff);       // Starting address in memory

                messageBuf[2] = (uint8_t)(address & 0xff);       // Starting address in memory

            }

        }

    }

}

#endif

#if GRAPHICS_DRIVER==DOTMATRIX

/* Refresh display */

void act_ks0108_Refresh(uint8_t timer)

{

    glcdRefresh();

}

#endif

void act_ks0108_Init(void)

{

    /* Set up PWM controlling brightness */

#if GRAPHICS_DRIVER==KS0108

    TCCR0A |= (1<<COM0A1)|(1<<WGM01)|(1<<WGM00);

    TCCR0B |= (1<<CS00);

    OCR0A = act_ks0108_INITIAL_BACKLIGHT;

    DDRD |= (1<<PD6);

#endif

#if GRAPHICS_DRIVER==DOTMATRIX

    TCCR0A |= (1<<COM0B1)|(1<<WGM01)|(1<<WGM00);

    TCCR0B |= (1<<CS00);

    OCR0B = 0xff-act_ks0108_INITIAL_BACKLIGHT;

    DDRD |= (1<<PD5);

    /* Start timer for row management */

    // TODO polled from process() or callback??

    Timer_SetTimeout(act_ks0108_DOTMATRIX_TIMER, 1, TimerTypeFreeRunning, &act_ks0108_Refresh);

#endif

#if act_ks0108_USE_EXTERNAL_EEPROM==1

    TWI_Master_Initialise();

    uint8_t temp = 0;

    /// Do initial write to EEPROM. Write cycle takes 5 msecs, so flashing the led will delay enough.

    //

    messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

    messageBuf[1] = (((1024+128)>>8)&0xff);             // Starting address MSB

    messageBuf[2] = ((1024+128)&0xff);              // Starting address LSB

    for (temp=0; temp<128; temp++)

    {

        messageBuf[temp+3] = 128-temp; 

    }

    TWI_Start_Read_Write( messageBuf, 131 );

    // Should wait for completion of EEPROM write cycle. Blinking the LED will do this.

    while ( TWI_Transceiver_Busy() );    // Check for an error.

    //delay 10ms

    uint32_t temp2;

    temp2 =Timer_GetTicks();

    while (Timer_GetTicks() < temp2 + 10);

    #define TEMPID 0

    uint16_t address = (TEMPID+1)*1024; //only addresses on page border is allowed

    uint16_t ixa = 0;

    uint8_t jxa = 0;

    for (jxa = 0; jxa< 8; jxa++){

        for (ixa = 0; ixa < 128; ixa++){

            messageBuf[ixa+3] = (((uint8_t)pgm_read_byte((uint16_t)&Splash_left+ixa+jxa*128)) ^ 0xff);

        }

        messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

        messageBuf[1] = (uint8_t)((address >> 8) & 0xff);       // Starting address in memory

        messageBuf[2] = (uint8_t)(address & 0xff);       // Starting address in memory

        TWI_Start_Read_Write( messageBuf, 131 );

        // Should wait for completion of EEPROM write cycle. Blinking the LED will do this.

        while ( TWI_Transceiver_Busy() );    // Check for an error.

        //delay 10ms

        temp2 =Timer_GetTicks();

        while (Timer_GetTicks() < temp2 + 10);

        address += 128;

    }

    address = (TEMPID+2)*1024;  //only addresses on page border is allowed

    ixa = 0;

    jxa = 0;

    for (jxa = 0; jxa< 8; jxa++){

        for (ixa = 0; ixa < 128; ixa++){

            messageBuf[ixa+3] = (uint8_t)pgm_read_byte((uint16_t)&Splash_left+ixa+jxa*128);

        }

        messageBuf[0] = (MEMORY_I2C_ADDR<<TWI_ADR_BITS) | (FALSE<<TWI_READ_BIT);

        messageBuf[1] = (uint8_t)((address >> 8) & 0xff);       // Starting address in memory

        messageBuf[2] = (uint8_t)(address & 0xff);       // Starting address in memory

        TWI_Start_Read_Write( messageBuf, 131 );

        // Should wait for completion of EEPROM write cycle. Blinking the LED will do this.

        while ( TWI_Transceiver_Busy() );    // Check for an error.

        //delay 10ms

        temp2 =Timer_GetTicks();

        while (Timer_GetTicks() < temp2 + 10);

        address += 128;

    }

    for (temp=0; temp<131; temp++)

    {

        messageBuf[temp] = 0;  

    }

#endif

    glcdInit();

#if act_ks0108_USE_EXTERNAL_EEPROM==0

#if GRAPHICS_DRIVER!=DOTMATRIX

    uint16_t ixa = 0;

    uint8_t jxa = 0;

    for (jxa = 0; jxa< 8; jxa++){

        glcdSetXY(0,jxa*8);

        for (ixa = 0; ixa < 128; ixa++){

            glcdWriteData((uint8_t)pgm_read_byte((uint16_t)&Splash_left+ixa+jxa*128), GLCD_COLOR_CLEAR);

        }

    }

#endif

#endif

#if act_ks0108_USE_EXTERNAL_EEPROM==1

    printImage(1,0,0);

    //delay 10ms

    temp2 =Timer_GetTicks();

    while (Timer_GetTicks() < temp2 + 5000);

    printImage(0,0,0);

#endif

    //glcdSetXY(0,0);

    //glcdPutStrTransparent("=_-[]_-=",GLCD_COLOR_SET);

    //glcdSetXY(0,8);

    //glcdPutStrTransparent("--------",GLCD_COLOR_SET);

    //glcdSetXY(0,16);

    //glcdPutStr("-_=[]=-_",GLCD_COLOR_SET);

    //glcdDrawRect(32, 32, 40, 16, GLCD_COLOR_SET);

    //glcdDrawLine(10, 10, 100, 60, GLCD_COLOR_SET);

    //glcdFillRect(90, 10, 20, 20, GLCD_COLOR_SET);

    //glcdInvertRect(28, 10, 20, 20);

    //glcdInvert();

    //glcdDrawRoundRect(85, 5, 30, 30, 5, GLCD_COLOR_SET);

    //glcdDrawCircle(64, 32, 10, 1);

#if GRAPHICS_DRIVER==DOTMATRIX

    glcdSetXY(5,0);

    glcdPutStrTransparent("auml",GLCD_COLOR_SET);

    glcdSetXY(1,8);

    glcdPutStrTransparent(" .se",GLCD_COLOR_SET);

#else

    glcdSetXY(87,8);

    glcdPutStrTransparent("Home-",GLCD_COLOR_SET);

    glcdSetXY(80,16);

    glcdPutStrTransparent("Automa-",GLCD_COLOR_SET);

    glcdSetXY(91,24);

    glcdPutStrTransparent("ion",GLCD_COLOR_SET);

    //glcdDrawLine(10, 62, 50, 5, GLCD_COLOR_CLEAR);

#endif

}

void act_ks0108_Process(void)

{

    ///TODO: Stuff that needs doing is done here

}

void act_ks0108_HandleMessage(StdCan_Msg_t *rxMsg)

{

    //StdCan_Msg_t txMsg;

    uint8_t n = 0;

    if (    StdCan_Ret_class(rxMsg->Header) == CAN_MODULE_CLASS_ACT &&

        StdCan_Ret_direction(rxMsg->Header) == DIRECTIONFLAG_TO_OWNER &&

        rxMsg->Header.ModuleType == CAN_MODULE_TYPE_ACT_KS0108 &&

        rxMsg->Header.ModuleId == act_ks0108_ID)

    {

    switch (rxMsg->Header.Command)

    {

        case CAN_MODULE_CMD_KS0108_LCD_CLEAR:

          if (rxMsg->Length == 1) {

            glcdSetColor((0x80&rxMsg->Data[0])>>7);

          }

          glcdClear();

          rxMsg->Data[0] = glcdGetColor()<<7;

          StdCan_Set_direction(rxMsg->Header, DIRECTIONFLAG_FROM_OWNER);