Driver Configuration; Lcd Direct Drive Configuration Macros - Renesas H8SX series User Manual

Direct Drive LCD Design Guide
2.

Driver Configuration

The LCD Direct Driver is configured through the setting of macro definitions. These macros are illustrated
in the sample code. The following table briefly describes the location of each of these macros and their
location in LCD Direct Drive demonstration code. For examples of each macro usage, refer to the
demonstration code.
2.1

LCD Direct Drive Configuration Macros

Macro Name
ICLK_FREQUENCY
PCLK_FREQUENCY
BCLK_FREQUENCY
FRAME_HEIGHT
FRAME_WIDTH
V_LINES_INVERT
H_DOT_INVERT
PANEL_ROTATE
LCD_FRAMES
MAX_FRAME_REGIONS
SRAM_DD
SRAM_NOMUX_DD
SDRAM_DD
SDRAM_CLUSTER_DD
DOT_CLOCK_FREQUENCY_DATA
DOT_CLOCK_FREQUENCY_BLANK
DESIRED_FRAME_RATE
MINIMUM_MCU_ACCESS_PCT
DOT_INVERT
V_LINES_PULSE
V_LINES_BACK_PORCH
V_LINES_DISPLAY
V_LINES_FRONT_PORCH
H_DOT_PULSE
H_DOT_BACK_PORCH
H_DOT_DISPLAY
H_DOT_FRONT_PORCH
Description
System Clock Configuration
Clock frequency of MCU core
Clock frequency of peripherals
Clock frequency of external bus
Frame Buffer Configuration
Frame Buffer Configuration
Frame Buffer Configuration
Frame Buffer Configuration
Frame Buffer Configuration
Frame Buffer Configuration
Frame Buffer Configuration
Driver Mode Selection
Driver Mode Selection
Driver Mode Selection
Driver Mode Selection
Driver Mode Configuration
Driver Mode Configuration
Driver Mode Configuration
Driver Mode Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
LCD Panel Configuration
4
Units Demo Location
Hz HWSetup.h
Hz HWSetup.h
Hz HWSetup.h
Lines DirectLCD_CNF.h
Dots DirectLCD_CNF.h
Select DirectLCD_CNF.h
Select DirectLCD_CNF.h
Select DirectLCD_CNF.h
Frames DirectLCD_CNF.h
Regions DirectLCD_CNF.h
Select DirectLCD_CNF.h
Select DirectLCD_CNF.h
Select DirectLCD_CNF.h
Select DirectLCD_CNF.h
Hz DirectLCD_CNF.h
Hz DirectLCD_CNF.h
Hz DirectLCD_CNF.h
% DirectLCD_CNF.h
Select DirectLCD_CNF(panel).h
Lines DirectLCD_CNF(panel).h
Lines DirectLCD_CNF(panel).h
Lines DirectLCD_CNF(panel).h
Lines DirectLCD_CNF(panel).h
Dots DirectLCD_CNF(panel).h
Dots DirectLCD_CNF(panel).h
Dots DirectLCD_CNF(panel).h
Dots DirectLCD_CNF(panel).h