Description

Liquid Crystal Display (LCD) Peripheral API.

This module contains functions to control the LDC peripheral of Silicon Labs 32-bit MCUs and SoCs. The LCD driver can drive up to 8x36 segmented LCD directly. The animation feature makes it possible to have active animations without the CPU intervention.

Data Structures
struct	LCD_AnimInit_TypeDef
	LCD Animation Configuration.

struct	LCD_FrameCountInit_TypeDef
	LCD Frame Control Initialization.

struct	LCD_Init_TypeDef
	LCD Controller Initialization structure.

Functions
void	LCD_Init (const LCD_Init_TypeDef *lcdInit)
	Initialize the Liquid Crystal Display (LCD) controller.

void	LCD_VLCDSelect ( LCD_VLCDSel_TypeDef vlcd)
	Select a source for VLCD.

void	LCD_UpdateCtrl ( LCD_UpdateCtrl_TypeDef ud)
	Configure Update Control.

void	LCD_FrameCountInit (const LCD_FrameCountInit_TypeDef *fcInit)
	Initialize the LCD Frame Counter.

void	LCD_AnimInit (const LCD_AnimInit_TypeDef *animInit)
	Configure the LCD controller Animation feature.

void	LCD_SegmentRangeEnable ( LCD_SegmentRange_TypeDef segmentRange, bool enable)
	Enables updating this range of LCD segment lines.

void	LCD_SegmentSet (int com, int bit, bool enable)
	Turn on or clear a segment.

void	LCD_SegmentSetLow (int com, uint32_t mask, uint32_t bits)
	Update 0-31 lowest segments on a given COM-line in one operation according to the bit mask.

void	LCD_SegmentSetHigh (int com, uint32_t mask, uint32_t bits)
	Update the high (32-39) segments on a given COM-line in one operation.

void	LCD_ContrastSet (int level)
	Configure the contrast level on the LCD panel.

void	LCD_BiasSet ( LCD_Bias_TypeDef bias)
	Configure the bias level on the LCD panel.

void	LCD_VBoostSet ( LCD_VBoostLevel_TypeDef vboost)
	Configure voltage booster.

void	LCD_BiasSegmentSet (int segmentLine, int biasLevel)
	Configure the bias level for a specific segment line for Direct Segment Control.

void	LCD_BiasComSet (int comLine, int biasLevel)
	Configure the bias level for a specific segment line.

void	LCD_Enable (bool enable)
	Enable or disable LCD controller.

void	LCD_AnimEnable (bool enable)
	Enables or disables LCD Animation feature.

void	LCD_BlinkEnable (bool enable)
	Enables or disables LCD blink.

void	LCD_BlankEnable (bool enable)
	Disables all segments, while keeping segment state.

void	LCD_FrameCountEnable (bool enable)
	Enables or disables LCD Frame counter.

LCD - Liquid Crystal Display

Description

Data Structures

Functions