Functions
static void	Convert (uint8_t *c, Point_Typedef Point, DoublePoint_Typedef DoublePoint)
	Converts an ascii char to the a LCD Digit (previous coding).
static void	LCD_MspInit (LCD_HandleTypeDef *hlcd)
	LCD MSP Init.
uint8_t	BSP_LCD_Init (void)
	Initializes the LCD.
uint32_t	BSP_LCD_GetXSize (void)
	Gets the LCD X size.
uint32_t	BSP_LCD_GetYSize (void)
	Gets the LCD Y size.
uint16_t	BSP_LCD_GetTextColor (void)
	Gets the LCD text color.
uint16_t	BSP_LCD_GetBackColor (void)
	Gets the LCD background color.
void	BSP_LCD_SetTextColor (uint16_t Color)
	Sets the LCD text color.
void	BSP_LCD_SetBackColor (uint16_t Color)
	Sets the LCD background color.
void	BSP_LCD_SetFont (sFONT *pFonts)
	Sets the LCD text font.
sFONT *	BSP_LCD_GetFont (void)
	Gets the LCD text font.
void	BSP_LCD_Clear (uint16_t Color)
	Clears the hole LCD.
void	BSP_LCD_ClearStringLine (uint16_t Line)
	Clears the selected line.
void	BSP_LCD_DisplayChar (uint16_t Xpos, uint16_t Ypos, uint8_t Ascii)
	Displays one character.
void	BSP_LCD_DisplayStringAt (uint16_t Xpos, uint16_t Ypos, uint8_t *pText, Line_ModeTypdef Mode)
	Displays characters on the LCD.
void	BSP_LCD_DisplayStringAtLine (uint16_t Line, uint8_t *pText)
	Displays a character on the LCD.
uint16_t	BSP_LCD_ReadPixel (uint16_t Xpos, uint16_t Ypos)
	Reads an LCD pixel.
void	BSP_LCD_DrawPixel (uint16_t Xpos, uint16_t Ypos)
	Draws an pixel.
void	BSP_LCD_DrawHLine (uint16_t Xpos, uint16_t Ypos, uint16_t Length)
	Draws an horizontal line.
void	BSP_LCD_DrawVLine (uint16_t Xpos, uint16_t Ypos, uint16_t Length)
	Draws a vertical line.
void	BSP_LCD_DrawLine (uint16_t X1, uint16_t Y1, uint16_t X2, uint16_t Y2)
	Draws an uni-line (between two points).
void	BSP_LCD_DrawRect (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
	Draws a rectangle.
void	BSP_LCD_DrawCircle (uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
	Draws a circle.
void	BSP_LCD_DrawPolygon (pPoint pPoints, uint16_t PointCount)
	Draws an poly-line (between many points).
void	BSP_LCD_DrawEllipse (int Xpos, int Ypos, int XRadius, int YRadius)
	Draws an ellipse on LCD.
void	BSP_LCD_DrawBitmap (uint16_t Xpos, uint16_t Ypos, uint8_t *pBmp)
	Draws a bitmap picture loaded in the internal Flash (32 bpp).
void	BSP_LCD_FillRect (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
	Draws a full rectangle.
void	BSP_LCD_FillCircle (uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
	Draws a full circle.
void	BSP_LCD_FillEllipse (int Xpos, int Ypos, int XRadius, int YRadius)
	Draws a full ellipse.
void	BSP_LCD_DisplayOn (void)
	Enables the display.
void	BSP_LCD_DisplayOff (void)
	Disables the display.
static void	LCD_DrawPixel (uint16_t Xpos, uint16_t Ypos, uint16_t RGBCode)
	Draws a pixel on LCD.
static void	LCD_DrawChar (uint16_t Xpos, uint16_t Ypos, const uint8_t *pChar)
	Draws a character on LCD.
static void	LCD_SetDisplayWindow (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
	Sets display window.

Function Documentation

void BSP_LCD_Clear ( uint16_t Color )

Clears the hole LCD.

Parameters:

Color,: Color of the background

Return values:

None

Definition at line 262 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DrawHLine(), BSP_LCD_GetXSize(), BSP_LCD_GetYSize(), BSP_LCD_SetTextColor(), and LCD_DrawPropTypeDef::TextColor.

void BSP_LCD_ClearStringLine ( uint16_t Line )

Clears the selected line.

Parameters:

Line,:

Line to be cleared This parameter can be one of the following values:

0..9: if the Current fonts is Font16x24
0..19: if the Current fonts is Font12x12 or Font8x12
0..29: if the Current fonts is Font8x8

Return values:

None

Definition at line 287 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::BackColor, BSP_LCD_FillRect(), BSP_LCD_GetXSize(), BSP_LCD_SetTextColor(), LCD_DrawPropTypeDef::pFont, and LCD_DrawPropTypeDef::TextColor.

void BSP_LCD_DisplayChar	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint8_t	Ascii
	)

Displays one character.

Parameters:

Xpos,:	Start column address
Ypos,:	Line where to display the character shape.
Ascii,:	Character ascii code This parameter must be a number between Min_Data = 0x20 and Max_Data = 0x7E

Return values:

None

Definition at line 307 of file stm32l073z_eval_lcd.c.

References LCD_DrawChar(), and LCD_DrawPropTypeDef::pFont.

Referenced by BSP_LCD_DisplayStringAt().

void BSP_LCD_DisplayOff ( void )

Disables the display.

Parameters:

None

Return values:

None

Definition at line 826 of file stm32l073z_eval_lcd.c.

References lcd_drv.

void BSP_LCD_DisplayOn ( void )

Enables the display.

Parameters:

None

Return values:

None

Definition at line 816 of file stm32l073z_eval_lcd.c.

References lcd_drv.

void BSP_LCD_DisplayStringAt	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint8_t *	pText,
		Line_ModeTypdef	Mode
	)

Displays characters on the LCD.

Parameters:

Xpos,:	X position (in pixel)
Ypos,:	Y position (in pixel)
pText,:	Pointer to string to display on LCD
Mode,:	Display mode This parameter can be one of the following values: CENTER_MODE RIGHT_MODE LEFT_MODE

Return values:

None

Definition at line 325 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DisplayChar(), BSP_LCD_GetXSize(), CENTER_MODE, LEFT_MODE, LCD_DrawPropTypeDef::pFont, and RIGHT_MODE.

Referenced by BSP_LCD_DisplayStringAtLine().

void BSP_LCD_DisplayStringAtLine	(	uint16_t	Line,
		uint8_t *	pText
	)

Displays a character on the LCD.

Parameters:

Line,:	Line where to display the character shape This parameter can be one of the following values: 0..9: if the Current fonts is Font16x24 0..19: if the Current fonts is Font12x12 or Font8x12 0..29: if the Current fonts is Font8x8
ptr,:	Pointer to string to display on LCD

Return values:

None

Definition at line 384 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DisplayStringAt(), and LEFT_MODE.

void BSP_LCD_DrawBitmap	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint8_t *	pBmp
	)

Draws a bitmap picture loaded in the internal Flash (32 bpp).

Parameters:

Xpos,:	Bmp X position in the LCD
Ypos,:	Bmp Y position in the LCD
pBmp,:	Pointer to Bmp picture address in the internal Flash

Return values:

None

Definition at line 682 of file stm32l073z_eval_lcd.c.

References BSP_LCD_GetXSize(), BSP_LCD_GetYSize(), lcd_drv, and LCD_SetDisplayWindow().

Referenced by LCD_DrawChar().

void BSP_LCD_DrawCircle	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint16_t	Radius
	)

Draws a circle.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Radius,:	Circle radius

Return values:

None

Definition at line 570 of file stm32l073z_eval_lcd.c.

References BSP_LCD_SetFont(), LCD_DEFAULT_FONT, LCD_DrawPixel(), and LCD_DrawPropTypeDef::TextColor.

Referenced by BSP_LCD_FillCircle().

void BSP_LCD_DrawEllipse	(	int	Xpos,
		int	Ypos,
		int	XRadius,
		int	YRadius
	)

Draws an ellipse on LCD.

Parameters:

Xpos,:	X position
Ypos,:	Y position
XRadius,:	Ellipse X radius
YRadius,:	Ellipse Y radius

Return values:

None

Definition at line 649 of file stm32l073z_eval_lcd.c.

References LCD_DrawPixel(), and LCD_DrawPropTypeDef::TextColor.

void BSP_LCD_DrawHLine	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint16_t	Length
	)

Draws an horizontal line.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Length,:	Line length

Return values:

None

Definition at line 426 of file stm32l073z_eval_lcd.c.

References LCD_DrawPixel(), lcd_drv, and LCD_DrawPropTypeDef::TextColor.

Referenced by BSP_LCD_Clear(), BSP_LCD_DrawRect(), and BSP_LCD_FillRect().

void BSP_LCD_DrawLine	(	uint16_t	X1,
		uint16_t	Y1,
		uint16_t	X2,
		uint16_t	Y2
	)

Draws an uni-line (between two points).

Parameters:

X1,:	Point 1 X position
Y1,:	Point 1 Y position
X2,:	Point 2 X position
Y2,:	Point 2 Y position

Return values:

None

Definition at line 477 of file stm32l073z_eval_lcd.c.

References ABS, LCD_DrawPixel(), and LCD_DrawPropTypeDef::TextColor.

Referenced by BSP_LCD_DrawPolygon().

void BSP_LCD_DrawPixel	(	uint16_t	Xpos,
		uint16_t	Ypos
	)

Draws an pixel.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Length,:	Line length

Return values:

None

Definition at line 414 of file stm32l073z_eval_lcd.c.

References LCD_DrawPixel(), and LCD_DrawPropTypeDef::TextColor.

void BSP_LCD_DrawPolygon	(	pPoint	pPoints,
		uint16_t	PointCount
	)

Draws an poly-line (between many points).

Parameters:

pPoints,:	Pointer to the points array
PointCount,:	Number of points

Return values:

None

Definition at line 620 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DrawLine(), Point::X, and Point::Y.

void BSP_LCD_DrawRect	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint16_t	Width,
		uint16_t	Height
	)

Draws a rectangle.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Width,:	Rectangle width
Height,:	Rectangle height

Return values:

None

Definition at line 552 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DrawHLine(), and BSP_LCD_DrawVLine().

void BSP_LCD_DrawVLine	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint16_t	Length
	)

Draws a vertical line.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Length,:	Line length

Return values:

None

Definition at line 450 of file stm32l073z_eval_lcd.c.

References BSP_LCD_GetXSize(), BSP_LCD_GetYSize(), LCD_DrawPixel(), lcd_drv, LCD_SetDisplayWindow(), and LCD_DrawPropTypeDef::TextColor.

Referenced by BSP_LCD_DrawRect(), BSP_LCD_FillCircle(), and BSP_LCD_FillEllipse().

void BSP_LCD_FillCircle	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint16_t	Radius
	)

Draws a full circle.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Radius,:	Circle radius

Return values:

None

Definition at line 735 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DrawCircle(), BSP_LCD_DrawVLine(), BSP_LCD_SetTextColor(), and LCD_DrawPropTypeDef::TextColor.

void BSP_LCD_FillEllipse	(	int	Xpos,
		int	Ypos,
		int	XRadius,
		int	YRadius
	)

Draws a full ellipse.

Parameters:

Xpos,:	X position
Ypos,:	Y position
XRadius,:	Ellipse X radius
YRadius,:	Ellipse Y radius

Return values:

None

Definition at line 785 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DrawVLine().

void BSP_LCD_FillRect	(	uint16_t	Xpos,
		uint16_t	Ypos,
		uint16_t	Width,
		uint16_t	Height
	)

Draws a full rectangle.

Parameters:

Xpos,:	X position
Ypos,:	Y position
Width,:	Rectangle width
Height,:	Rectangle height

Return values:

None

Definition at line 718 of file stm32l073z_eval_lcd.c.

References BSP_LCD_DrawHLine(), BSP_LCD_SetTextColor(), and LCD_DrawPropTypeDef::TextColor.

Referenced by BSP_LCD_ClearStringLine().

uint16_t BSP_LCD_GetBackColor ( void )

Gets the LCD background color.

Parameters:

None

Return values:

Used	background color

Definition at line 212 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::BackColor.

sFONT* BSP_LCD_GetFont ( void )

Gets the LCD text font.

Parameters:

None

Return values:

Used font

Definition at line 252 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::pFont.

uint16_t BSP_LCD_GetTextColor ( void )

Gets the LCD text color.

Parameters:

None

Return values:

Used	text color.

Definition at line 202 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::TextColor.

uint32_t BSP_LCD_GetXSize ( void )

Gets the LCD X size.

Parameters:

None

Return values:

Used	LCD X size

Definition at line 182 of file stm32l073z_eval_lcd.c.

References lcd_drv.

Referenced by BSP_LCD_Clear(), BSP_LCD_ClearStringLine(), BSP_LCD_DisplayStringAt(), BSP_LCD_DrawBitmap(), and BSP_LCD_DrawVLine().

uint32_t BSP_LCD_GetYSize ( void )

Gets the LCD Y size.

Parameters:

None

Return values:

Used	LCD Y size

Definition at line 192 of file stm32l073z_eval_lcd.c.

References lcd_drv.

Referenced by BSP_LCD_Clear(), BSP_LCD_DrawBitmap(), and BSP_LCD_DrawVLine().

uint8_t BSP_LCD_Init ( void )

Initializes the LCD.

Parameters:

None

Return values:

LCD state

Definition at line 148 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::BackColor, BSP_LCD_SetFont(), LCD_DEFAULT_FONT, lcd_drv, LCD_ERROR, LCD_OK, LCD_DrawPropTypeDef::pFont, and LCD_DrawPropTypeDef::TextColor.

uint16_t BSP_LCD_ReadPixel	(	uint16_t	Xpos,
		uint16_t	Ypos
	)

Reads an LCD pixel.

Parameters:

Xpos,:	X position
Ypos,:	Y position

Return values:

RGB	pixel color

Definition at line 395 of file stm32l073z_eval_lcd.c.

References lcd_drv.

void BSP_LCD_SetBackColor ( uint16_t Color )

Sets the LCD background color.

Parameters:

Color,: Background color code RGB(5-6-5)

Return values:

None

Definition at line 232 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::BackColor.

void BSP_LCD_SetFont ( sFONT * pFonts )

Sets the LCD text font.

Parameters:

pFonts,: Font to be used

Return values:

None

Definition at line 242 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::pFont.

Referenced by BSP_LCD_DrawCircle(), and BSP_LCD_Init().

void BSP_LCD_SetTextColor ( uint16_t Color )

Sets the LCD text color.

Parameters:

Color,: Text color code RGB(5-6-5)

Return values:

None

Definition at line 222 of file stm32l073z_eval_lcd.c.

References LCD_DrawPropTypeDef::TextColor.

Referenced by BSP_LCD_Clear(), BSP_LCD_ClearStringLine(), BSP_LCD_FillCircle(), and BSP_LCD_FillRect().

static void Convert	(	uint8_t *	c,
		Point_Typedef	Point,
		DoublePoint_Typedef	DoublePoint
	)		`[static]`

Converts an ascii char to the a LCD Digit (previous coding).

Parameters:

c,:	a char to display.
Point,:	a point to add in front of a char This parameter can be: POINT_OFF or POINT_ON
DoublePoint,:	flag indicating if Double Point has to be added in front of the displayed character. This parameter can be: DOUBLEPOINT_ON or DOUBLEPOINT_OFF.

Return values:

None

Definition at line 3152 of file stm32l073z_eval_glass_lcd.c.

References ASCII_CHAR_0, ASCII_CHAR_A, ASCII_CHAR_AT_SYMBOL, ASCII_CHAR_COLON, ASCII_CHAR_FORWARD_SLASH, ASCII_CHAR_LEFT_OPEN_BRACKET, ASCII_CHAR_SPACE, Digit, DOUBLEPOINT_ON, LetterMap, Mask, NumberMap, POINT_ON, Shift, and tmp.