LCD I2C
Dependents: proyectoRTOS proyectoRTOS2 proyectoRTOS proyectoRTOSp ... more
Diff: TextLCD_Config.h
- Revision:
- 41:111ca62e8a59
- Parent:
- 40:d3496c3ea301
- Child:
- 42:95892122f5d0
--- a/TextLCD_Config.h Wed May 20 18:46:51 2015 +0000 +++ b/TextLCD_Config.h Fri Nov 06 18:59:27 2015 +0000 @@ -8,6 +8,8 @@ * 2015, v06: WH, Performance improvement I2C portexpander * 2015, v07: WH, Fixed Adafruit I2C/SPI portexpander pinmappings, fixed SYDZ Backlight * 2015, v08: WH, Added defines to reduce memory footprint (eg LCD_ICON), added some I2C portexpander defines + * 2015, v09: WH, Added defines to reduce memory footprint (LCD_TWO_CTRL, LCD_CONTRAST, LCD_UTF8_FONT), + * Added UTF8_2_LCD decode for Cyrilic font (By Andriy Ribalko). Added setFont() * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -50,9 +52,16 @@ #define LCD_INVERT 1 /* Enable display Invert implementation -0.5K codesize*/ #define LCD_POWER 1 /* Enable Power control implementation -0.1K codesize*/ #define LCD_BLINK 1 /* Enable UDC and Icon Blink control implementation -0.8K codesize*/ +#define LCD_CONTRAST 1 /* Enable Contrast control implementation -0.9K codesize*/ +#define LCD_TWO_CTRL 1 /* Enable LCD40x4 (two controller) implementation -0.1K codesize*/ +#define LCD_FONTSEL 0 /* Enable runtime font select implementation using setFont -0.9K codesize*/ -//Select option to activate default fonttable or alternatively use conversion for specific controller versions (eg PCF2116C, PCF2119R) -#define LCD_DEF_FONT 1 +//Select option to activate default fonttable or alternatively use conversion for specific controller versions (eg PCF2116C, PCF2119R, SSD1803, US2066) +#define LCD_DEF_FONT 1 //Default HD44780 font +//#define LCD_C_FONT 1 //PCF21xxC font +//#define LCD_R_FONT 1 //PCF21xxR font +//#define LCD_UTF8_FONT 1 /* Enable UTF8 Support (eg Cyrillic tables) -0.4K codesize*/ +//#define LCD_UTF8_CYR_B 1 /* Select specific UTF8 Cyrillic table (SSD1803 ROM_B) */ //Pin Defines for I2C PCF8574/PCF8574A or MCP23008 and SPI 74595 bus expander interfaces //Different commercially available LCD portexpanders use different wiring conventions. @@ -510,6 +519,12 @@ #define AC780_SA2 0x7C #define AC780_SA3 0x7E +/* SPLC792A is clone of ST7032i */ +#define SPLC792A_SA0 0x78 +#define SPLC792A_SA1 0x7A +#define SPLC792A_SA2 0x7C +#define SPLC792A_SA3 0x7E + //Some native I2C controllers dont support ACK. Set define to '0' to allow code to proceed even without ACK //#define LCD_I2C_ACK 0 #define LCD_I2C_ACK 1 @@ -520,8 +535,16 @@ #define LCD_DEF_CONTRAST 0x20 //ST7032 EastRising ERC1602FS-4 display -//Contrast setting 6 significant bits -//Voltage Multiplier setting 3 significant bits +//Contrast setting 6 significant bits (0..63) +//Voltage Multiplier setting 3 significant bits: +// 0: 1.818V +// 1: 2.222V +// 2: 2.667V +// 3: 3.333V +// 4: 3.636V (ST7032 default) +// 5: 4.000V +// 6: 4.444V +// 7: 5.000V #define LCD_ST7032_CONTRAST 0x28 #define LCD_ST7032_RAB 0x04 @@ -552,5 +575,18 @@ //Contrast setting 2 significant bits, use 6 for compatibility #define LCD_PT63_CONTRAST 0x3F +//SPLC792A is clone of ST7032i +//Contrast setting 6 significant bits (0..63) +//Voltage Multiplier setting 3 significant bits: +// 0: 1.818V +// 1: 2.222V +// 2: 2.667V +// 3: 3.333V (SPLC792A default) +// 4: 3.636V +// 5: 4.000V +// 6: 4.444V +// 7: 5.000V +#define LCD_SPLC792A_CONTRAST 0x28 +#define LCD_SPLC792A_RAB 0x04 #endif //MBED_TEXTLCDCONFIG_H \ No newline at end of file