Interface for Segment LCD controllers. More...

Data Structures
struct	slcdc_cfg_t

struct	slcdc_api_t

struct	slcdc_instance_t

Macros
#define	SLCDC_API_VERSION_MAJOR (2U)

Typedefs
typedef uint8_t	slcdc_size_t

typedef void	slcdc_ctrl_t

Enumerations
enum	slcdc_display_state_t { SLCDC_DISPLAY_STATE_CLOSED = 0, SLCDC_DISPLAY_STATE_OPENED = 1 }

enum	slcdc_bias_method_t { SLCDC_BIAS_2 = 0, SLCDC_BIAS_3, SLCDC_BIAS_4 }

enum	slcdc_time_slice_t { SLCDC_STATIC = 0, SLCDC_SLICE_2 = 1, SLCDC_SLICE_3 = 2, SLCDC_SLICE_4 = 3, SLCDC_SLICE_8 = 5 }

enum	slcdc_wave_form_t { SLCDC_WAVE_A = 0, SLCDC_WAVE_B }

enum	slcdc_drive_volt_gen_t { SLCDC_VOLT_EXTERNAL = 0, SLCDC_VOLT_INTERNAL, SLCDC_VOLT_CAPACITOR }

enum	slcdc_display_area_control_blink_t { SLCDC_NOT_BLINKING = 0, SLCDC_BLINKING }

enum	slcdc_display_area_t { SLCDC_DISP_A = 0, SLCDC_DISP_B, SLCDC_DISP_BLINK }

enum	slcdc_display_on_off_t { SLCDC_DISP_OFF = 0, SLCDC_DISP_ON }

enum	slcdc_display_enable_disable_t { SLCDC_DISP_DISABLE = 0, SLCDC_DISP_ENABLE }

enum	slcdc_display_clock_t { SLCDC_CLOCK_LOCO = 0x00, SLCDC_CLOCK_SOSC = 0x01, SLCDC_CLOCK_MOSC = 0x02, SLCDC_CLOCK_HOCO = 0x03 }

enum	slcdc_clk_div_t { SLCDC_CLK_DIVISOR_LOCO_4 = 1, SLCDC_CLK_DIVISOR_LOCO_8, SLCDC_CLK_DIVISOR_LOCO_16, SLCDC_CLK_DIVISOR_LOCO_32, SLCDC_CLK_DIVISOR_LOCO_64, SLCDC_CLK_DIVISOR_LOCO_128, SLCDC_CLK_DIVISOR_LOCO_256, SLCDC_CLK_DIVISOR_LOCO_512, SLCDC_CLK_DIVISOR_LOCO_1024, SLCDC_CLK_DIVISOR_HOCO_256 = 17, SLCDC_CLK_DIVISOR_HOCO_512, SLCDC_CLK_DIVISOR_HOCO_1024, SLCDC_CLK_DIVISOR_HOCO_2048, SLCDC_CLK_DIVISOR_HOCO_4096, SLCDC_CLK_DIVISOR_HOCO_8192, SLCDC_CLK_DIVISOR_HOCO_16384, SLCDC_CLK_DIVISOR_HOCO_32768, SLCDC_CLK_DIVISOR_HOCO_65536, SLCDC_CLK_DIVISOR_HOCO_131072, SLCDC_CLK_DIVISOR_HOCO_262144, SLCDC_CLK_DIVISOR_HOCO_524288 }

Detailed Description

Interface for Segment LCD controllers.

Summary

This driver uses the Segment LCD controller (SLCDC) to display data on a Segment LCD.

Implemented by: SLCDC

Macro Definition Documentation

◆ SLCDC_API_VERSION_MAJOR

#define SLCDC_API_VERSION_MAJOR (2U)

Register definitions, common services and error codes.

Typedef Documentation

◆ slcdc_ctrl_t

typedef void slcdc_ctrl_t

SLCDC control block. Allocate an instance specific control block to pass into the SLCDC API calls.

Implemented as

slcdc_instance_ctrl_tSLCDC control block

◆ slcdc_size_t

typedef uint8_t slcdc_size_t

Size definition for slcdc

Enumeration Type Documentation

◆ slcdc_bias_method_t

enum slcdc_bias_method_t

LCD display bias method.

Enumerator
SLCDC_BIAS_2	1/2 bias method
SLCDC_BIAS_3	1/3 bias method
SLCDC_BIAS_4	1/4 bias method

◆ slcdc_clk_div_t

enum slcdc_clk_div_t

LCD clock settings

Enumerator
SLCDC_CLK_DIVISOR_LOCO_4	LOCO Clock/4.
SLCDC_CLK_DIVISOR_LOCO_8	LOCO Clock/8.
SLCDC_CLK_DIVISOR_LOCO_16	LOCO Clock/16.
SLCDC_CLK_DIVISOR_LOCO_32	LOCO Clock/32.
SLCDC_CLK_DIVISOR_LOCO_64	LOCO Clock/64.
SLCDC_CLK_DIVISOR_LOCO_128	LOCO Clock/128.
SLCDC_CLK_DIVISOR_LOCO_256	LOCO Clock/256.
SLCDC_CLK_DIVISOR_LOCO_512	LOCO Clock/512.
SLCDC_CLK_DIVISOR_LOCO_1024	LOCO Clock/1024.
SLCDC_CLK_DIVISOR_HOCO_256	HOCO Clock/256.
SLCDC_CLK_DIVISOR_HOCO_512	HOCO Clock/512.
SLCDC_CLK_DIVISOR_HOCO_1024	HOCO Clock/1024.
SLCDC_CLK_DIVISOR_HOCO_2048	HOCO Clock/2048.
SLCDC_CLK_DIVISOR_HOCO_4096	HOCO Clock/4096.
SLCDC_CLK_DIVISOR_HOCO_8192	HOCO Clock/8192.
SLCDC_CLK_DIVISOR_HOCO_16384	HOCO Clock/16384.
SLCDC_CLK_DIVISOR_HOCO_32768	HOCO Clock/32768.
SLCDC_CLK_DIVISOR_HOCO_65536	HOCO Clock/65536.
SLCDC_CLK_DIVISOR_HOCO_131072	HOCO Clock/131072.
SLCDC_CLK_DIVISOR_HOCO_262144	HOCO Clock/262144.
SLCDC_CLK_DIVISOR_HOCO_524288	HOCO Clock/524288.

◆ slcdc_display_area_control_blink_t

enum slcdc_display_area_control_blink_t

Display Data Area Control

Enumerator
SLCDC_NOT_BLINKING	Alternately displaying A-pattern and B-pattern area data.
SLCDC_BLINKING	Displaying an A-pattern or B-pattern area data.

◆ slcdc_display_area_t

enum slcdc_display_area_t

Display Area data

Enumerator
SLCDC_DISP_A	Displaying an A-pattern area data.
SLCDC_DISP_B	Displaying an B-pattern area data.
SLCDC_DISP_BLINK	Alternatively displaying A-pattern and B-pattern area data.

◆ slcdc_display_clock_t

enum slcdc_display_clock_t

LCD Display clock selection

Enumerator
SLCDC_CLOCK_LOCO	Display clock source LOCO.
SLCDC_CLOCK_SOSC	Display clock source SOSC.
SLCDC_CLOCK_MOSC	Display clock source MOSC.
SLCDC_CLOCK_HOCO	Display clock source HOCO.

◆ slcdc_display_enable_disable_t

enum slcdc_display_enable_disable_t

LCD Display output enable

Enumerator
SLCDC_DISP_DISABLE	Output ground level to segment/common pin.
SLCDC_DISP_ENABLE	Output enable.

◆ slcdc_display_on_off_t

enum slcdc_display_on_off_t

LCD Display Enable/Disable

Enumerator
SLCDC_DISP_OFF	Display off.
SLCDC_DISP_ON	Display on.

◆ slcdc_display_state_t

enum slcdc_display_state_t

Display interface operation state

Enumerator
SLCDC_DISPLAY_STATE_CLOSED	Display closed.
SLCDC_DISPLAY_STATE_OPENED	Display opened.

◆ slcdc_drive_volt_gen_t

enum slcdc_drive_volt_gen_t

LCD Drive Voltage Generator Select.

Enumerator
SLCDC_VOLT_EXTERNAL	External resistance division method.
SLCDC_VOLT_INTERNAL	Internal voltage boosting method.
SLCDC_VOLT_CAPACITOR	Capacitor split method.

◆ slcdc_time_slice_t

enum slcdc_time_slice_t

Time slice of LCD display.

Enumerator
SLCDC_STATIC	Static.
SLCDC_SLICE_2	2-time slice
SLCDC_SLICE_3	3-time slice
SLCDC_SLICE_4	4-time slice
SLCDC_SLICE_8	8-time slice

◆ slcdc_wave_form_t

enum slcdc_wave_form_t

LCD display waveform select.

Enumerator
SLCDC_WAVE_A	Waveform A.
SLCDC_WAVE_B	Waveform B.

Data Structures

Macros

Typedefs

Enumerations