Nothing.

Initializes HX8347-D display controller display in the 8-bit working mode for CEC1x02, Stellaris and MSP432 devices and 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes HX8347-G display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes R61526 display controller display in the 8-bit working mode for CEC1x02, Stellaris and MSP432 devices and 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes SST7715R display controller display in the 8-bit working mode for CEC1x02, Stellaris and MSP432 devices and 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes HX8352A display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_HX8352A(240, 320);

Nothing.

Initializes ILI9340 display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_ILI9340(240, 320);

Nothing.

Initializes ILI9341 display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_ILI9341_16bit(240, 320);

Nothing.

Initializes ST7789V display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_ST7789V_16bit(240, 320);

Nothing.

Initializes ILI9342 display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_ILI9342(240, 320);

Nothing.

Initializes ILI9481 display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_ILI9481(240, 320);

Nothing.

Initializes SSD1963 display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_SSD1963(240, 320);

Nothing.

Initializes SSD1963 display controller for 7" inch displays in the 16-bit working mode.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes HX8347G display controller display in the 16-bit working mode for STM32 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// TFT module connections
unsigned int TFT_DataPort at GPIOD_ODR; 
sbit TFT_WR at GPIOE_ODR.B9; 
sbit TFT_RD at GPIOE_ODR.B10; 
sbit TFT_CS at GPIOE_ODR.B12; 
sbit TFT_RS at GPIOE_ODR.B8; 
sbit TFT_RST at GPIOE_ODR.B13; 
// End TFT module connections

// Initialize 240x320 TFT display
TFT_Init_HX8347G_16bit(240, 320);

Nothing.

Initializes SSD1963 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes ILI9340 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes ILI9341 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes ST7789V display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes ILI9481 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

Nothing.

Initializes HX8347-D display controller display in the 8-bit working mode for CEC1x02, Stellaris and MSP432 devices and 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_Custom(240, 320);

Nothing.

Initializes HX8347-G display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_HX8347G_Custom(240, 320);

Nothing.

Initializes R61526 display controller display in the 8-bit working mode for CEC1x02, Stellaris and MSP432 devices and 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_R61526_Custom(240, 320);

Nothing.

Initializes SST7715R display controller display in the 8-bit working mode for CEC1x02, Stellaris and MSP432 devices and 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_SST7715R_Custom(240, 320);

Nothing.

Initializes HX8352A display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_HX8352A_Custom(240, 320);

Nothing.

Initializes ILI9340 display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9340_Custom(240, 320);

Nothing.

Initializes ILI9341 display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9341_16bit_Custom(240, 320);

Nothing.

Initializes ST7789V display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ST7789V_16bit_Custom(240, 320);

Nothing.

Initializes ILI9342 display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9342_Custom(240, 320);

Nothing.

Initializes ILI9481 display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9481_Custom(240, 320);

Nothing.

Initializes SSD1963 display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_SSD1963_Custom(240, 320);

Nothing.

Initializes SSD1963 display controller for 7" inch displays in the 16-bit working mode without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 800x480 TFT display
TFT_Init_SSD1963_7Inch_800x480_Custom(800, 480);

Nothing.

Initializes HX8347G display controller display in the 16-bit working mode for STM32 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_HX8347G_16bit_Custom(240, 320);

Nothing.

Initializes SSD1963 display controller display in the 8-bit working mode CEC1x02, Stellaris, STM32 and MSP432 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_SSD1963_8bit_Custom(240, 320);

Nothing.

Initializes ILI9340 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9340_8bit_Custom(240, 320);

Nothing.

Initializes ILI9341 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9341_8bit_Custom(240, 320);

Nothing.

Initializes ST7789V display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ST7789V_8bit_Custom(240, 320);

Nothing.

Initializes ILI9481 display controller display in the 8-bit working mode for CEC1x02, Stellaris, STM32 and MSP432 devices without setting TFT_DataPort direction.
This routine should be used when calls to custom TFT routines are used, must be used with TFT_Set_Active routine.

Parameters :

• width: width of the TFT panel
• height: height of the TFT panel

External dependencies of the library from the top of the page must be defined before using this function.

// Set custom working mode
TFT_Set_Active(&TFT_Set_Index_Custom, &TFT_Write_Command_Custom, &TFT_Write_Data_Custom);

// Initialize 240x320 TFT display
TFT_Init_ILI9481_8bit_Custom(240, 320);

Nothing.

Accesses register space of the controller and sets the desired register.

Parameters :

• index: desired register number.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Access register at the location 0x02
TFT_Set_Index(0x02);

Nothing.

Accesses register space of the SSD1963 controller and sets the desired register.

Parameters :

• index: desired register number.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Access register at the location 0x02
TFT_SSD1963_8bit_Set_Index(0x02);

Nothing.

Accesses data space and writes a command.

Parameters :

• cmd: command to be written.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Write a command
TFT_Write_Command(0x02);

Nothing.

Accesses data space of SSD1963YT and writes a command.

Parameters :

• cmd: command to be written.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Write a command
TFT_SSD1963YT_8bit_Write_Command(0x02);

Nothing.

Writes date into display memory.

Parameters :

• _data:data to be written.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Send data
TFT_Write_Data(0x02);

Nothing.

Writes date into display memory of SSD1963.

Parameters :

• _data:data to be written.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Send data
TFT_SSD1963_8bit_Write_Data(0x02);

Nothing.

Accesses register space of the controller and writes a value in the desired register.

Parameters :

• index: desired register.
• value: value to be written.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// 65K Color Selection
TFT_Set_Reg(0x17, 0x05);

Nothing.

Accesses register space of the SSD1963 controller and writes a value in the desired register.

Parameters :

• index: desired register.
• value: value to be written.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// 65K Color Selection
TFT_SSD1963_8bit_Set_Reg(0x17, 0x05);

Nothing.

This function sets duty ratio of SSD1963's internal PWM backlight generator.

Parameters :

• value: internal PWM backlight generator duty value. Range should be 0-255, where 0 is dimmest and 255 brightest backlight.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Set SSD1963 backlight
TFT_Set_DBC_SSD1963(0xFF);

Nothing.

Function sets pointer to the user function which manipulates the external resource.

Parameters :

• offset - offset from the beginning of the resource from where the data is requested.
• count - requested number of bytes.
• num - variable for holding the returned number of bytes (less or equal to the number of acquired bytes).

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

char* ReadExternalBuffer(unsigned long offset, unsigned int count, unsigned int *num){
  unsigned long start_sector;
  unsigned int pos;

  start_sector = Mmc_Get_File_Write_Sector() + offset/512;
  pos = (unsigned long)offset%512;

  if(start_sector == currentSector+1){
    Mmc_Multi_Read_Buffer(EXT_BUFFER);
    currentSector = start_sector;
  }else
    if(start_sector != currentSector){
      Mmc_Multi_Read_Stop();
      Mmc_Multi_Read_Start(start_sector);
      Mmc_Multi_Read_Buffer(EXT_BUFFER);
      currentSector = start_sector;
    }

  if(count>512-pos){
    *num = 512-pos;
  }
  else
    *num = count;

  return EXT_BUFFER+pos;
}

TFT_Set_Ext_Buffer(ReadExternalBuffer);

Nothing.

This function sets appropriate pointers to a user-defined basic routines in order to enable multiple working modes.

Parameters :

• Set_Index_Ptr: Set_Index handler.
• Write_Command_Ptr: _Write_Command handler.
• Write_Data_Ptr: Write_Data handler.

None.

Nothing.

This procedure sets TFT in default working mode.

Parameters :

• None.

None.

TFT_Set_Default_Mode();
TFT_Init(320, 240);

Nothing.

Sets font, its color and font orientation.

Parameters :

• activeFont: desired font. Currently, only TFT_defaultFont (Tahoma14x16) is supported.
• font_color: sets font color :

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

• font_orientation: sets font orientation :

  Value	Description
  FO_HORIZONTAL	Horizontal orientation
  FO_VERTICAL	Vertical orientation
  FO_VERTICAL_COLUMN	Vertical column orientation

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Set_Font(TFT_defaultFont, CL_BLACK, FO_HORIZONTAL);

Nothing.

Sets font, its color and font orientation. Font is located in an external resource

Parameters :

• activeFont: desired font. This parameter represents the address in the exteral resource from where the font data begins.
• font_color: sets font color :

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

• font_orientation: sets font orientation :

  Value	Description
  FO_HORIZONTAL	Horizontal orientation
  FO_VERTICAL	Vertical orientation
  FO_VERTICAL_COLUMN	Vertical column orientation

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Set_Ext_Font(173296,CL_BLACK,FO_HORIZONTAL);

Nothing.

Writes a char on the TFT at coordinates (x, y).

• c: char to be written.
• x: char position on x-axis.
• y: char position on y-axis.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Write_Char('A',22,23);

Nothing.

Writes text on the TFT at coordinates (x, y).

Parameters :

• text: text to be written.
• x: text position on x-axis.
• y: text position on y-axis.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Write_Text("TFT LIBRARY DEMO, WELCOME !", 0, 0);	

Nothing.

Fills screen memory block with given color.

Parameters :

• color: color to be filled :

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Fill_Screen(CL_BLACK);

Nothing.

Draws a dot on the TFT at coordinates (x, y).

Parameters :

• x: dot position on x-axis.
• y: dot position on y-axis.
• color: color parameter. Valid values :

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Dot(50, 50, CL_BLACK);

Nothing.

Sets color and thickness parameter for drawing line, circle and rectangle elements.

Parameters :

• pen_color: Sets color.

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

• pen_width: sets thickness.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Set_Pen(CL_BLACK, 10);

Nothing.

Sets color and gradient which will be used to fill circles or rectangles.

Parameters :

• brush_enabled: enable brush fill.

  Value	Description
  1	Enable brush fill.
  0	Disable brush fill.

• brush_color: set brush fill color.

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

• gradient_enabled: enable gradient

  Value	Description
  1	Enable gradient.
  0	Disable gradient.

• gradient_orientation: sets gradient orientation :

  Value	Description
  LEFT_TO_RIGHT	Left to right gradient orientation
  TOP_TO_BOTTOM	Top to bottom gradient orientation

• gradient_color_from: sets the starting gradient color.

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

• gradient_color_to: sets the ending gradient color.

  Value	Description
  CL_AQUA	Aqua color
  CL_BLACK	Black color
  CL_BLUE	Blue color
  CL_FUCHSIA	Fuchsia color
  CL_GRAY	Gray color
  CL_GREEN	Green color
  CL_LIME	Lime color
  CL_MAROON	Maroon color
  CL_NAVY	Navy color
  CL_OLIVE	Olive color
  CL_PURPLE	Purple color
  CL_RED	Red color
  CL_SILVER	Silver color
  CL_TEAL	Teal color
  CL_WHITE	White color
  CL_YELLOW	Yellow color

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Enable gradient from black to white color, left-right orientation
TFT_Set_Brush(0, 0, 1, LEFT_TO_RIGHT, CL_BLACK, CL_WHITE);

Nothing.

Draws a line from (x1, y1) to (x2, y2).

Parameters :

• x1: x coordinate of the line start.
• y1: y coordinate of the line end.
• x2: x coordinate of the line start.
• y2: y coordinate of the line end.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Line(0, 0, 239, 127);

Nothing.

Draws a horizontal line on TFT.

Parameters :

• x_start: x coordinate of the line start.
• x_end: x coordinate of the line end.
• y_pos: y coordinate of horizontal line.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Draw a horizontal line between dots (10,20) and (50,20)
TFT_H_Line(10, 50, 20);

Nothing.

Draws a vertical line on TFT.

Parameters :

• y_start: y coordinate of the line start.
• y_end: y coordinate of the line end.
• x_pos: x coordinate of vertical line.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Draw a vertical line between dots (10,5) and (10,25)
TFT_V_Line(5, 25, 10);

Nothing.

Draws a rectangle on TFT.

Parameters :

• x_upper_left: x coordinate of the upper left rectangle corner.
• y_upper_left: y coordinate of the upper left rectangle corner.
• x_bottom_right: x coordinate of the lower right rectangle corner.
• y_bottom_right: y coordinate of the lower right rectangle corner.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Rectangle(20, 20, 219, 107);

Nothing.

Draws a rounded edge rectangle on TFT.

Parameters :

• x_upper_left: x coordinate of the upper left rectangle corner.
• y_upper_left: y coordinate of the upper left rectangle corner.
• x_bottom_right: x coordinate of the lower right rectangle corner.
• y_bottom_right: y coordinate of the lower right rectangle corner.
• round_radius: radius of the rounded edge.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Rectangle_Round_Edges(20, 20, 219, 107, 12);

Nothing.

Draws a circle on TFT.

Parameters :

• x: x coordinate of the circle center.
• y: y coordinate of the circle center.
• r: radius size.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Circle(120, 64, 110);

Nothing.

Displays an image on a desired location.

Parameters :

• left: position of the image's left edge.
• top:position of the image's top edge.
• image: image to be displayed. Bitmap array is located in code memory.
• stretch: stretches image by a given factor (if 2, it will double the image.).

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Image(0, 0, image, 1);

Nothing.

Displays an image from an external resource on a desired address.

Parameters :

• left: position of the image's left edge.
• top:position of the image's top edge.
• image: image to be displayed. This parameter represents the address in the exteral resource from where the image data begins.
• stretch: stretches image by a given factor (if 2, it will double the image.).

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Image(0, 0, 153608, 1);

Nothing.

Displays a partial area of the image on a desired location.

Parameters :

• left: left coordinate of the image.
• top: top coordinate of the image.
• width: desired image width.
• height: desired image height.
• image: image to be displayed. Bitmap array is located in code memory.
• stretch: stretches image by a given factor (if 2, it will double the image.).

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Draws a 10x15 part of the image starting from the upper left corner on the coordinate (10,12)  
TFT_Partial_Image(10, 12, 10, 15, image, 1);

Nothing.

Displays a partial area of the image, located on an external resource, on a desired location of the screen.

Parameters :

• left: left coordinate of the image.
• top: top coordinate of the image.
• width: desired image width.
• height: desired image height.
• image: image to be displayed. This parameter represents the address in the exteral resource from where the image data begins.
• stretch: stretches image by a given factor (if 2, it will double the image.).

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Ext_Partial_Image(159,0,160,120,0,1);

• 0 - if image is loaded and displayed successfully.
• 1 - if error occured.

Displays a JPEG image on a desired location.

Parameters :

• left: left coordinate of the image.
• top: top coordinate of the image.
• image: image to be displayed. Bitmap array is located in code memory.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Image_Jpeg(0, 0, image);

Returns a color value in the following bit-order : 5 bits red, 6 bits green and 5 bits blue color.

Converts 5:6:5 RGB format into true color format.

Parameters :

• rgb_red: red component of the image.
• rgb_green: green component of the image.
• rgb_blue: blue component of the image.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

color16 = TFT_RGBToColor16bit(150, 193, 65);

Nothing.

Converts true color into 5:6:5 RGB format.

Parameters :

• color: true color to be converted.
• rgb_red: red component of the input color.
• rgb_green: green component of the input color.
• rgb_blue: blue component of the input color.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

TFT_Color16bitToRGB(start_color, &red_start, &green_start, &blue_start);

Nothing.

Rotates the TFT display.

Parameters :

• rotate: parameter for rotating display. Valid values :
  • 0 - display will not be rotated.
  • 1 - display will be rotated for 180 degrees.

TFT module needs to be initialized. Please, see appropriate TFT initialization routine.

// Rotate TFT display for 180 degrees
TFT_Rotate_180(1);

// Initialize TFT display
TFT_Init(240, 320);