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config_644.h
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/* ************************************************************************
*
* ATmega 324/644/1284 specific global configuration, setup and settings
*
* (c) 2012-2021 by Markus Reschke
* based on code from Markus Frejek and Karl-Heinz Kübbeler
*
* ************************************************************************ */
/* source management */
#define CONFIG_644_H
/* ************************************************************************
* display module
* ************************************************************************ */
/*
* display module / controller
*
* Please uncomment the package matching your LCD/OLED module and adjust
* settings. And comment out the default package if not used.
*
* To uncomment, remove the enclosing "#if 0" and "#endif" or put
* a "//" in front of both. To comment out, remove the "//" in front
* of the "#if 0" and "#endif".
*
* Individual settings can be enabled by removing the leading "//", or
* disabled by placing a "//" in front of the setting.
*/
/*
* HD44780
* - 4 bit parallel interface
* - enable LCD_DB_STD when using port pins 0-3 for LCD_DB4/5/6/7
*/
#if 0
#define LCD_HD44780 /* display controller HD44780 */
#define LCD_TEXT /* character display */
#define LCD_PAR_4 /* 4 bit parallel interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
//#define LCD_DB_STD /* use standard pins 0-3 for DB4-7 */
#define LCD_DB4 PB4 /* port pin used for DB4 */
#define LCD_DB5 PB5 /* port pin used for DB5 */
#define LCD_DB6 PB6 /* port pin used for DB6 */
#define LCD_DB7 PB7 /* port pin used for DB7 */
#define LCD_RS PB2 /* port pin used for RS */
#define LCD_EN1 PB3 /* port pin used for E */
/* display settings */
#define LCD_CHAR_X 16 /* characters per line */
#define LCD_CHAR_Y 2 /* number of lines */
/* HD44780 has an internal 5x7 font */
#define FONT_HD44780_INT /* International font (English) */
//#define FONT_HD44780_WIN1251 /* Cyrillic font (European) */
#endif
/*
* HD44780 with PCF8574 based backpack
* - I2C interface using hardware I2C
* - if you change LCD_DB4/5/6/7 comment out LCD_DB_STD!
* - hardware I2C automatically selects SDA and SCL pins
* - PCF8574T is 0x27, PCF8574AT is 0x3f
*/
#if 0
#define LCD_HD44780 /* display controller HD44780 */
#define LCD_TEXT /* character display */
#define LCD_PCF8574 /* PCF8574 backpack */
#define LCD_I2C_ADDR 0x27 /* PCF8574's I2C address */
/* control and data lines */
#define LCD_DB_STD /* use standard pins 4-7 for DB4-7 */
#define LCD_DB4 PCF8574_P4 /* port pin used for DB4 */
#define LCD_DB5 PCF8574_P5 /* port pin used for DB5 */
#define LCD_DB6 PCF8574_P6 /* port pin used for DB6 */
#define LCD_DB7 PCF8574_P7 /* port pin used for DB7 */
#define LCD_RS PCF8574_P0 /* port pin used for RS */
#define LCD_RW PCF8574_P1 /* port pin used for RW */
#define LCD_EN1 PCF8574_P2 /* port pin used for E */
#define LCD_LED PCF8574_P3 /* port pin used for backlight */
/* display settings */
#define LCD_CHAR_X 16 /* characters per line */
#define LCD_CHAR_Y 2 /* number of lines */
//#define LCD_BACKLIGHT_LOW /* backlight is low active */
/* HD44780 has an internal 5x7 font */
#define FONT_HD44780_INT /* International font (English) */
//#define FONT_HD44780_WIN1251 /* Cyrillic font (European) */
/* I2C bus */
#define I2C_HARDWARE /* hardware I2C (MCU's TWI) */
#define I2C_STANDARD_MODE /* 100kHz bus speed */
#endif
/*
* ILI9163
* - 4 wire SPI interface using hardware SPI
*/
#if 0
#define LCD_ILI9163 /* display controller ILI9163 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_COLOR /* color display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RES PB2 /* port pin used for /RESX (optional) */
#define LCD_CS PB4 /* port pin used for /CSX (optional) */
#define LCD_DC PB3 /* port pin used for D/CX */
#define LCD_SCL PB7 /* port pin used for SCL */
#define LCD_SDA PB5 /* port pin used for SDA/SDIO */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 128 /* number of vertical dots */
#define LCD_OFFSET_X 32 /* x offset of 32 dots (160-128) */
//#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_ROTATE /* switch X and Y (rotate by 90°) */
#define LCD_BGR /* reverse red and blue color channels */
//#define LCD_LATE_ON /* turn on LCD after clearing it */
/* font and symbols: horizonally aligned & flipped */
#define FONT_8X8_HF /* 8x8 font */
//#define FONT_10X16_HF /* 10x16 font */
//#define FONT_8X8_ISO8859_2_HF /* 8x8 Central European font */
//#define FONT_10X16_ISO8859_2_HF /* 10x16 Central European font */
//#define FONT_8X16_WIN1251_HF /* 8x16 cyrillic font */
//#define FONT_8X16ALT_WIN1251_HF /* 8x16 alternative cyrillic font */
#define SYMBOLS_30X32_HF /* 30x32 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* ILI9342
* - SPI interface using hardware SPI
*/
//#if 0
#define LCD_ILI9341 /* display controller ILI9341/ILI9342 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_COLOR /* color display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RES PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_DC PB3 /* port pin used for D/C */
#define LCD_SCK PB7 /* port pin used for SCK */
#define LCD_SDI PB5 /* port pin used for SDI (data input) */
//#define LCD_SDO PB6 /* port pin used for SDO (data output) */
/* display settings */
#define LCD_DOTS_X 320 /* number of horizontal dots */
#define LCD_DOTS_Y 240 /* number of vertical dots */
//#define LCD_FLIP_X /* enable horizontal flip */
//#define LCD_FLIP_Y /* enable vertical flip */
//#define LCD_ROTATE /* switch X and Y (rotate by 90°) */
//#define LCD_BGR /* reverse red and blue color channels */
//#define LCD_EXT_CMD_OFF /* extended commands disabled */
/* font and symbols: horizontally aligned & flipped */
#define FONT_16X26_HF /* 16x26 font */
//#define FONT_16X26_ISO8859_2_HF /* 16x26 Central European font */
//#define FONT_16X26_WIN1251_HF /* 16x26 cyrillic font */
#define SYMBOLS_32X32_HF /* 32x32 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
//#endif
/*
* ILI9481, ILI9486 or ILI9488
* - 8 bit parallel interface
* - LCD_DB0 to LCD_DB7 have to match port pins 0 to 7
* - ILI9488 untested
*/
#if 0
//#define LCD_ILI9481 /* display controller ILI9481 */
#define LCD_ILI9486 /* display controller ILI9486 */
//#define LCD_ILI9488 /* display controller ILI9488 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_COLOR /* color display */
#define LCD_PAR_8 /* 8 bit parallel interface */
/* control lines */
#define LCD_PORT PORTC /* port data register */
#define LCD_DDR DDRC /* port data direction register */
#define LCD_RES PC4 /* port pin used for /RESX (optional) */
#define LCD_CS PC3 /* port pin used for /CSX (optional) */
#define LCD_DC PC2 /* port pin used for D/CX */
#define LCD_WR PC1 /* port pin used for WRX */
#define LCD_RD PC0 /* port pin used for RDX (optional) */
/* data lines DB0-7 */
#define LCD_PORT2 PORTB /* port data register */
#define LCD_DDR2 DDRB /* port data direction register */
#define LCD_PIN2 PINB /* port data direction register */
#define LCD_DB0 PB0 /* port pin used for DB0 */
#define LCD_DB1 PB1 /* port pin used for DB1 */
#define LCD_DB2 PB2 /* port pin used for DB2 */
#define LCD_DB3 PB3 /* port pin used for DB3 */
#define LCD_DB4 PB4 /* port pin used for DB4 */
#define LCD_DB5 PB5 /* port pin used for DB5 */
#define LCD_DB6 PB6 /* port pin used for DB6 */
#define LCD_DB7 PB7 /* port pin used for DB7 */
/* display settings */
#define LCD_DOTS_X 320 /* number of horizontal dots */
#define LCD_DOTS_Y 480 /* number of vertical dots */
//#define LCD_FLIP_X /* enable horizontal flip */
//#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_ROTATE /* switch X and Y (rotate by 90°) */
#define LCD_BGR /* reverse red and blue color channels */
/* font and symbols: horizontally aligned & flipped */
#define FONT_16X26_HF /* 16x26 font */
//#define FONT_16X26_ISO8859_2_HF /* 16x26 Central European font */
//#define FONT_16X26_WIN1251_HF /* 16x26 cyrillic font */
#define SYMBOLS_32X32_HF /* 32x32 symbols */
#endif
/*
* ILI9481, ILI9486 or ILI9488
* - SPI interface using hardware SPI
*/
#if 0
//#define LCD_ILI9481 /* display controller ILI9481 */
//#define LCD_ILI9486 /* display controller ILI9486 */
#define LCD_ILI9488 /* display controller ILI9488 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_COLOR /* color display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RES PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_DC PB3 /* port pin used for D/C */
#define LCD_SCK PB7 /* port pin used for SCK */
#define LCD_SDI PB5 /* port pin used for SDI (data input) */
//#define LCD_SDO PB6 /* port pin used for SDO (data output) */
/* display settings */
#define LCD_DOTS_X 320 /* number of horizontal dots */
#define LCD_DOTS_Y 480 /* number of vertical dots */
//#define LCD_FLIP_X /* enable horizontal flip */
//#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_ROTATE /* switch X and Y (rotate by 90°) */
//#define LCD_BGR /* reverse red and blue color channels */
/* font and symbols: horizontally aligned & flipped */
#define FONT_16X26_HF /* 16x26 font */
//#define FONT_16X26_ISO8859_2_HF /* 16x26 Central European font */
//#define FONT_16X26_WIN1251_HF /* 16x26 cyrillic font */
#define SYMBOLS_32X32_HF /* 32x32 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* PCD8544
* - SPI interface using hardware SPI
* - for a 180° rotated display (LCD_ROT180)
* - comment out "_VF" font and "_VFP" symbols
* - uncomment "_V_F" font and "_VP_F" symbols
*/
#if 0
#define LCD_PCD8544 /* display controller PCD8544 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RES PB2 /* port pin used for /RES (optional) */
#define LCD_SCE PB4 /* port pin used for /SCE (optional) */
#define LCD_DC PB3 /* port pin used for D/C */
#define LCD_SCLK PB7 /* port pin used for SCLK */
#define LCD_SDIN PB5 /* port pin used for SDIN (data input) */
/* display settings */
#define LCD_DOTS_X 84 /* number of horizontal dots */
#define LCD_DOTS_Y 48 /* number of vertical dots */
#define LCD_CONTRAST 66 /* default contrast (1-127) */
/* font and symbols: vertically aligned & flipped */
#define FONT_6X8_VF /* 6x8 font */
//#define FONT_6X8_ISO8859_2_VF /* 6x8 Central European font */
//#define LCD_ROT180 /* rotate output by 180° (not supported yet) */
/* font and symbols: vertically aligned, bank-wise grouping, hor. flipped */
//#define FONT_6X8_V_F /* 6x8 font */
//#define FONT_6X8_ISO8859_2_V_F /* 6x8 Central European font */
//#define SYMBOLS_24X24_VP_F /* 24x24 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* PCF8814
* - 3 wire SPI interface using bit-bang SPI
*/
#if 0
#define LCD_PCF8814 /* display controller PCF8814 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_SCLK PB7 /* port pin used for SCLK */
#define LCD_SDIN PB5 /* port pin used for SDIN (data input) */
/* display settings */
#define LCD_DOTS_X 96 /* number of horizontal dots */
#define LCD_DOTS_Y 65 /* number of vertical dots */
//#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 5 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, page-wise grouping */
#define FONT_6X8_VF /* 6x8 font */
//#define FONT_6X8_ISO8859_2_VF /* 6x8 Central European font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_BITBANG /* bit-bang SPI */
#define SPI_9 /* support 9 bit frames */
#define SPI_PORT LCD_PORT /* SPI port data register */
#define SPI_DDR LCD_DDR /* SPI port data direction register */
#define SPI_SCK LCD_SCLK /* port pin used for SCK */
#define SPI_MOSI LCD_SDIN /* port pin used for MOSI */
#endif
/*
* SH1106
* - 4 wire SPI interface using hardware SPI
* - untested
*/
#if 0
#define LCD_SH1106 /* display controller SH1106 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_A0 PB3 /* port pin used for A0 */
#define LCD_SCL PB7 /* port pin used for SCL */
#define LCD_SI PB5 /* port pin used for SI (data input) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_OFFSET_X 2 /* enable x offset of 2 or 4 dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 127 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
//#define FONT_6X8_VF /* 6x8 font */
#define FONT_8X8_VF /* 8x8 font */
//#define FONT_8X16_VFP /* 8x16 font */
//#define FONT_6X8_ISO8859_2_VF /* 6x8 Central European font */
//#define FONT_8X8_ISO8859_2_VF /* 8x8 Central European font */
//#define FONT_8X12T_ISO8859_2_VFP /* thin 8x12 Central European font */
//#define FONT_8X16_ISO8859_2_VFP /* 8x16 Central European font */
//#define FONT_8X8_WIN1251_VF /* 8x8 cyrillic font */
//#define FONT_8X8ALT_WIN1251_VF /* 8x8 alternative cyrillic font */
//#define FONT_8X8T_WIN1251_VF /* thin 8x8 cyrillic font */
//#define FONT_8X12T_WIN1251_VFP /* thin 8x12 cyrillic font */
//#define FONT_8X16_WIN1251_VFP /* 8x16 cyrillic font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* SH1106
* - 3 wire SPI interface using bit-bang SPI
* - untested
*/
#if 0
#define LCD_SH1106 /* display controller SH1106 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_SCL PB7 /* port pin used for SCL */
#define LCD_SI PB5 /* port pin used for SI (data input) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_OFFSET_X 2 /* enable x offset of 2 or 4 dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 127 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
#define FONT_8X8_VF /* 8x8 font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_BITBANG /* bit-bang SPI */
#define SPI_9 /* support 9 bit frames */
#define SPI_PORT LCD_PORT /* SPI port data register */
#define SPI_DDR LCD_DDR /* SPI port data direction register */
#define SPI_SCK LCD_SCL /* port pin used for SCK */
#define SPI_MOSI LCD_SI /* port pin used for MOSI */
#endif
/*
* SH1106
* - I2C interface using hardware I2C
*/
#if 0
#define LCD_SH1106 /* display controller SH1106 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_I2C /* I2C interface */
#define LCD_I2C_ADDR 0x3c /* SH1106's I2C address */
/* control lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
//#define LCD_RESET PB2 /* port pin used for /RES (optional) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_OFFSET_X 2 /* enable x offset of 2 or 4 dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 127 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
#define FONT_8X8_VF /* 8x8 font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* I2C bus */
#define I2C_HARDWARE /* hardware I2C (MCU's TWI) */
#define I2C_STANDARD_MODE /* 100kHz bus speed */
#endif
/*
* SSD1306
* - 4 wire SPI interface using hardware SPI
*/
#if 0
#define LCD_SSD1306 /* display controller SSD1306 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_DC PB3 /* port pin used for D/C */
#define LCD_SCLK PB7 /* port pin used for SCLK */
#define LCD_SDIN PB5 /* port pin used for SDIN (data input) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 127 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
//#define FONT_6X8_VF /* 6x8 font */
#define FONT_8X8_VF /* 8x8 font */
//#define FONT_8X16_VFP /* 8x16 font */
//#define FONT_6X8_ISO8859_2_VF /* 6x8 Central European font */
//#define FONT_8X8_ISO8859_2_VF /* 8x8 Central European font */
//#define FONT_8X12T_ISO8859_2_VFP /* thin 8x12 Central European font */
//#define FONT_8X16_ISO8859_2_VFP /* 8x16 Central European font */
//#define FONT_8X8_WIN1251_VF /* 8x8 cyrillic font */
//#define FONT_8X8ALT_WIN1251_VF /* 8x8 alternative cyrillic font */
//#define FONT_8X8T_WIN1251_VF /* thin 8x8 cyrillic font */
//#define FONT_8X12T_WIN1251_VFP /* thin 8x12 cyrillic font */
//#define FONT_8X16_WIN1251_VFP /* 8x16 cyrillic font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* SSD1306
* - 3 wire SPI interface using bit-bang SPI
*/
#if 0
#define LCD_SSD1306 /* display controller SSD1306 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_SCLK PB7 /* port pin used for SCLK */
#define LCD_SDIN PB5 /* port pin used for SDIN (data input) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 127 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
#define FONT_8X8_VF /* 8x8 font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_BITBANG /* bit-bang SPI */
#define SPI_9 /* support 9 bit frames */
#define SPI_PORT LCD_PORT /* SPI port data register */
#define SPI_DDR LCD_DDR /* SPI port data direction register */
#define SPI_SCK LCD_SCLK /* port pin used for SCK */
#define SPI_MOSI LCD_SDIN /* port pin used for MOSI */
#endif
/*
* SSD1306
* - I2C interface using hardware I2C
*/
#if 0
#define LCD_SSD1306 /* display controller SSD1306 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_I2C /* I2C interface */
#define LCD_I2C_ADDR 0x3c /* SSD1306's I2C address */
/* control lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 127 /* default contrast (0-255) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
#define FONT_8X8_VF /* 8x8 font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* I2C bus */
#define I2C_HARDWARE /* hardware I2C (MCU's TWI) */
#define I2C_STANDARD_MODE /* 100kHz bus speed */
#endif
/*
* ST7036
* - 4 bit parallel interface
* - enable LCD_DB_STD when using port pins 0-3 for LCD_DB4/5/6/7
* - untested!!!
*/
#if 0
#define LCD_ST7036 /* display controller ST7036 */
#define LCD_TEXT /* character display */
#define LCD_PAR_4 /* 4 bit parallel interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
//#define LCD_DB_STD /* use standard pins 0-3 for DB4-7 */
#define LCD_DB4 PB4 /* port pin used for DB4 */
#define LCD_DB5 PB5 /* port pin used for DB5 */
#define LCD_DB6 PB6 /* port pin used for DB6 */
#define LCD_DB7 PB7 /* port pin used for DB7 */
#define LCD_RS PB2 /* port pin used for RS */
#define LCD_EN PB3 /* port pin used for E */
//#define LCD_RW ??? /* port pin used for R/W (optional) */
//#define LCD_RESET ??? /* port pin used for XRESET (optional) */
/* display settings */
#define LCD_CHAR_X 16 /* characters per line */
#define LCD_CHAR_Y 3 /* number of lines */
#define LCD_EXTENDED_CMD /* extended instruction set (EXT pin high) */
#define LCD_CONTRAST 32 /* default contrast (0-63) */
/* ST7036 has internal 5x8 font */
#define FONT_ST7036 /* 5x8 font */
#endif
/*
* ST7036
* - 4 wire SPI interface using bit-bang SPI
* - untested!!!
*/
#if 0
#define LCD_ST7036 /* display controller ST7036 */
#define LCD_TEXT /* character display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for XRESET (optional) */
#define LCD_CS PB4 /* port pin used for CSB (optional) */
#define LCD_RS PB3 /* port pin used for RS */
#define LCD_SCL PB7 /* port pin used for SCL */
#define LCD_SI PB5 /* port pin used for SI (data input) */
/* display settings */
#define LCD_CHAR_X 16 /* characters per line */
#define LCD_CHAR_Y 3 /* number of lines */
#define LCD_EXTENDED_CMD /* extended instruction set (EXT pin high) */
#define LCD_CONTRAST 32 /* default contrast (0-63) */
/* ST7036 has internal 5x8 font */
#define FONT_ST7036 /* 5x8 font */
/* SPI bus */
#define SPI_BITBANG /* bit-bang SPI */
#define SPI_PORT LCD_PORT /* SPI port data register */
#define SPI_DDR LCD_DDR /* SPI port data direction register */
#define SPI_SCK LCD_SCL /* port pin used for SCK */
#define SPI_MOSI LCD_SI /* port pin used for MOSI */
#endif
/*
* ST7565R
* - SPI interface using hardware SPI
* - settings for Electronic Assembly EA DOGM/DOGL128-6
*/
#if 0
#define LCD_ST7565R /* display controller ST7565R */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS1 (optional) */
#define LCD_A0 PB3 /* port pin used for A0 */
#define LCD_SCL PB7 /* port pin used for SCL */
#define LCD_SI PB5 /* port pin used for SI (data input) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
#define LCD_OFFSET_X /* enable x offset of 4 dots */
//#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_START_Y 0 /* start line (0-63) */
#define LCD_CONTRAST 22 /* default contrast (0-63) */
/* font and symbols: vertically aligned & flipped, bank-wise grouping */
//#define FONT_6X8_VF /* 6x8 font */
#define FONT_8X8_VF /* 8x8 font */
//#define FONT_8X16_VFP /* 8x16 font */
//#define FONT_6X8_ISO8859_2_VF /* 6x8 Central European font */
//#define FONT_8X8_ISO8859_2_VF /* 8x8 Central European font */
//#define FONT_8X12T_ISO8859_2_VFP /* thin 8x12 Central European font */
//#define FONT_8X16_ISO8859_2_VFP /* 8x16 Central European font */
//#define FONT_8X8_WIN1251_VF /* 8x8 cyrillic font */
//#define FONT_8X8ALT_WIN1251_VF /* 8x8 alternative cyrillic font */
//#define FONT_8X8T_WIN1251_VF /* thin 8x8 cyrillic font */
//#define FONT_8X12T_WIN1251_VFP /* thin 9x12 cyrillic font */
//#define FONT_8X16_WIN1251_VFP /* 8x16 cyrillic font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* ST7735
* - 4 wire SPI interface using hardware SPI
*/
#if 0
#define LCD_ST7735 /* display controller ST7735 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_COLOR /* color display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RES PB2 /* port pin used for /RESX (optional) */
#define LCD_CS PB4 /* port pin used for /CSX (optional) */
#define LCD_DC PB3 /* port pin used for D/CX */
#define LCD_SCL PB7 /* port pin used for SCL */
#define LCD_SDA PB5 /* port pin used for SDA */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 160 /* number of vertical dots */
//#define LCD_OFFSET_X 4 /* enable x offset of 2 or 4 dots */
//#define LCD_OFFSET_Y 2 /* enable y offset of 1 or 2 dots */
//#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_ROTATE /* switch X and Y (rotate by 90°) */
//#define LCD_BGR /* reverse red and blue color channels */
//#define LCD_LATE_ON /* turn on LCD after clearing it */
/* font and symbols: horizontally aligned & flipped */
#define FONT_10X16_HF /* 10x16 font */
//#define FONT_6X8_ISO8859_2_HF /* 6x8 Central European font */
//#define FONT_8X8_ISO8859_2_HF /* 8x8 Central European font */
//#define FONT_10X16_ISO8859_2_HF /* 10x16 Central European font */
//#define FONT_8X16_WIN1251_HF /* 8x16 cyrillic font */
//#define FONT_8X16ALT_WIN1251_HF /* 8x16 alternative cyrillic font */
#define SYMBOLS_30X32_HF /* 30x32 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* ST7920
* - SPI interface using hardware SPI
* - for a 180° rotated display (LCD_ROT180)
* - comment out "_H" font and symbol
* - uncomment "_HF" font and symbol
*/
#if 0
#define LCD_ST7920 /* display controller ST7920 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RESET (optional) */
#define LCD_CS PB4 /* port pin used for CS (optional) */
#define LCD_SCLK PB7 /* port pin used for SCLK */
#define LCD_SID PB5 /* port pin used for SID (data input) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
/* font and symbols: horizonally aligned */
#define FONT_8X8_H /* 8x8 font */
//#define FONT_8X8_ISO8859_2_H /* 8x8 Central European font */
#define SYMBOLS_24X24_H /* 24x24 symbols */
//#define LCD_ROT180 /* rotate output by 180° */
/* font and symbols: horizonally aligned & flipped */
//#define FONT_8X8_HF /* 8x8 font */
//#define FONT_8X8_ISO8859_2_HF /* 8x8 Central European font */
//#define SYMBOLS_24X24_HF /* 24x24 symbols */
/* SPI bus */
#define SPI_HARDWARE /* hardware SPI */
#endif
/*
* ST7920
* - 4 bit parallel interface
* - enable LCD_DB_STD when using port pins 0-3 for LCD_DB4/5/6/7
* - for a 180° rotated display (LCD_ROT180)
* - comment out "_H" font and symbol
* - uncomment "_HF" font and symbol
*/
#if 0
#define LCD_ST7920 /* display controller ST7920 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_PAR_4 /* 4 bit parallel interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
//#define LCD_DB_STD /* use standard pins 0-3 for DB4-7 */
#define LCD_DB4 PB4 /* port pin used for DB4 */
#define LCD_DB5 PB5 /* port pin used for DB5 */
#define LCD_DB6 PB6 /* port pin used for DB6 */
#define LCD_DB7 PB7 /* port pin used for DB7 */
#define LCD_RS PB2 /* port pin used for RS */
#define LCD_EN PB3 /* port pin used for E */
//#define LCD_RW PB? /* port pin used for RW (optional) */
//#define LCD_RESET PB? /* port pin used for /RESET (optional) */
/* display settings */
#define LCD_DOTS_X 128 /* number of horizontal dots */
#define LCD_DOTS_Y 64 /* number of vertical dots */
/* font and symbols: horizonally aligned */
#define FONT_8X8_H /* 8x8 font */
#define SYMBOLS_24X24_H /* 24x24 symbols */
//#define LCD_ROT180 /* rotate output by 180° */
/* font and symbols: horizonally aligned & flipped */
//#define FONT_8X8_HF /* 8x8 font */
//#define SYMBOLS_24X24_HF /* 24x24 symbols */
#endif
/*
* STE2007
* - 3 wire SPI interface using bit-bang SPI
*/
#if 0
#define LCD_STE2007 /* display controller STE2007 */
#define LCD_GRAPHIC /* graphic display */
#define LCD_SPI /* SPI interface */
/* control and data lines */
#define LCD_PORT PORTB /* port data register */
#define LCD_DDR DDRB /* port data direction register */
#define LCD_RESET PB2 /* port pin used for /RES (optional) */
#define LCD_CS PB4 /* port pin used for /CS (optional) */
#define LCD_SCLK PB7 /* port pin used for SCLK */
#define LCD_SDIN PB5 /* port pin used for SDIN (data input) */
/* display settings */
#define LCD_DOTS_X 96 /* number of horizontal dots */
#define LCD_DOTS_Y 68 /* number of vertical dots */
#define LCD_FLIP_X /* enable horizontal flip */
#define LCD_FLIP_Y /* enable vertical flip */
#define LCD_CONTRAST 16 /* default contrast (0-31) */
/* font and symbols: vertically aligned & flipped */
#define FONT_6X8_VF /* 6x8 font */
//#define FONT_6X8_ISO8859_2_VF /* 6x8 Central European font */
#define SYMBOLS_24X24_VFP /* 24x24 symbols */
/* SPI bus */
#define SPI_BITBANG /* bit-bang SPI */
#define SPI_9 /* support 9 bit frames */
#define SPI_PORT LCD_PORT /* SPI port data register */
#define SPI_DDR LCD_DDR /* SPI port data direction register */
#define SPI_SCK LCD_SCLK /* port pin used for SCK */
#define SPI_MOSI LCD_SDIN /* port pin used for MOSI */
#endif
/*
* VT100 serial terminal, TTL serial
*/
#if 0
#define LCD_VT100 /* pseudo display VT100 */
#define LCD_TEXT /* character display */
#define LCD_COLOR /* color display */
#define LCD_CHAR_X 40 /* characters per line */
#define LCD_CHAR_Y 24 /* number of lines */
//#define SERIAL_BITBANG /* bit-bang serial */
#define SERIAL_HARDWARE /* hardware serial */
#endif
/*
* check if a LCD module is specified
*/
#if !defined(LCD_TEXT) && !defined(LCD_GRAPHIC)
#error <<< No LCD module specified! >>>
#endif
/* ************************************************************************
* touchscreen (optional)
* ************************************************************************ */
/*
* touchscreen controller
*
* Please uncomment the package matching your touchscreen
* and adjust settings.
*
* To uncomment, remove the enclosing "#if 0" and "#endif" or
* put a "//" in front of both.
*/
/*
* ADS7843 / XPT2046
* - SPI interface using hardware SPI
*/
#if 0
#define TOUCH_ADS7843
#define TOUCH_PORT PORTB /* port data register */
#define TOUCH_DDR DDRB /* port data direction register */
#define TOUCH_PIN PINB /* port input pins register */
#define TOUCH_CS PB0 /* port pin used for /CS */
#define TOUCH_PEN PB1 /* port pin used for /PENIRQ */
//#define TOUCH_FLIP_X /* enable horizontal flip */
//#define TOUCH_FLIP_Y /* enable vertical flip */
//#define TOUCH_ROTATE /* switch X and Y (rotate by 90°) */
#define SPI_HARDWARE /* hardware SPI */
#define SPI_RW /* enable SPI read support */
#endif
/* ************************************************************************
* port and pin assignments
* ************************************************************************ */
/*
* test pins / probes:
* - Must be an ADC port
* - Lower 3 pins of the port must be used for probes.
* - Please don't change the definitions of TP1, TP2 and TP3!
* - Don't share this port with POWER_CTRL or TEST_BUTTON!
*/
#define ADC_PORT PORTA /* port data register */
#define ADC_DDR DDRA /* port data direction register */
#define ADC_PIN PINA /* port input pins register */
#define TP1 PA0 /* test pin / probe #1 */
#define TP2 PA1 /* test pin / probe #2 */
#define TP3 PA2 /* test pin / probe #3 */
#define TP_ZENER PA3 /* test pin for for Zener check (10:1 voltage divider) */
#define TP_REF PA4 /* test pin for 2.5V reference and relay */
#define TP_BAT PA5 /* test pin for battery (4:1 voltage divider) */
#define TP_CAP PA7 /* test pin for self-adjustment cap */
#define TP_LOGIC PA6 /* test pin for Logic Probe (4:1 voltage divider) */
/*
* probe resistors
* - For PWM/squarewave output via probe #2 R_RL_2 has to be PD4/OC1B.
* - Don't share this port with POWER_CTRL or TEST_BUTTON!
*/
#define R_PORT PORTD /* port data register */
#define R_DDR DDRD /* port data direction register */
#define R_RL_1 PD2 /* Rl (680R) for test pin #1 */
#define R_RH_1 PD3 /* Rh (470k) for test pin #1 */
#define R_RL_2 PD4 /* Rl (680R) for test pin #2 */
#define R_RH_2 PD5 /* Rh (470k) for test pin #2 */
#define R_RL_3 PD6 /* Rl (680R) for test pin #3 */
#define R_RH_3 PD7 /* Rh (470k) for test pin #3 */
/*
* dedicated signal output via OC1B
* - don't change this!
*/
#define SIGNAL_PORT PORTD /* port data register */
#define SIGNAL_DDR DDRD /* port data direction register */
#define SIGNAL_OUT PD4 /* MCU's OC1B pin */
/*
* power control
* - can't be same port as ADC_PORT or R_PORT
*/
#define POWER_PORT PORTC /* port data register */
#define POWER_DDR DDRC /* port data direction register */
#define POWER_CTRL PC6 /* control pin (1: on / 0: off) */
/*
* test push button
* - can't be same port as ADC_PORT or R_PORT
*/
#define BUTTON_PORT PORTC /* port data register */
#define BUTTON_DDR DDRC /* port data direction register */
#define BUTTON_PIN PINC /* port input pins register */
#define TEST_BUTTON PC7 /* test/start push button (low active) */
/*
* rotary encoder
*/
#define ENCODER_PORT PORTC /* port data register */
#define ENCODER_DDR DDRC /* port data direction register */
#define ENCODER_PIN PINC /* port input pins register */
#define ENCODER_A PC3 /* rotary encoder A signal */
#define ENCODER_B PC4 /* rotary encoder B signal */
/*
* increase/decrease push buttons
*/
#define KEY_PORT PORTC /* port data register */
#define KEY_DDR DDRC /* port data direction register */
#define KEY_PIN PINC /* port input pins register */
#define KEY_INC PC4 /* increase push button (low active) */
#define KEY_DEC PC3 /* decrease push button (low active) */
/*
* frequency counter
* - basic and extented version
* - input must be pin PB0/T0