lcd.c File Reference

This file provides Raven LCD support. More...

#include "lcd.h"

Go to the source code of this file.

Functions
int	lcd_init (void)
	This function will initialize the proper settings for the LCD driver.
void	lcd_deinit (void)
	This will disable the LCD operation.
uint8_t	itobcd (uint8_t inNumber)
	This will convert the incoming decimal number to BCD.
int	lcd_num_puthex (uint16_t numb, lcd_padding_t padding)
	This will put a HEX value on the LCD that represents the input parameter.
int	lcd_num_putdec (int numb, lcd_padding_t padding)
	This will put a DEC value on the LCD that represents the input parameter.
int	lcd_num_clr (void)
	This will clear numbers displayed on the LCD.
int	lcd_puts (const char *s)
	This will put a string of characters out to the LCD.
int	lcd_puta (size_t length, const uint8_t *s)
	This will put a string of characters of a certain length out to the LCD.
int	lcd_puts_P (const char *s)
	This will put a string out to the LCD from Flash.
int	lcd_putchar (unsigned char c)
	This will put a single character out to the LCD.
void	lcd_symbol_set (lcd_symbol_t symbol)
	This will enable any of the symbols on the Raven LCD.
void	lcd_symbol_clr (lcd_symbol_t symbol)
	This will clear any symbol on the Raven LCD.
void	lcd_symbol_set_group (int start, int count)
	This will enable a group of symbols from the lcd_symbol_chart.
void	lcd_symbol_clr_group (int start, int count)
	This will disable a group of symbols from the lcd_symbol_chart.
	ISR (LCD_vect)
	This is the LCD Start of Frame Interrupt Subroutine.
void	led_on (void)
	Turns the Raven nose LED on.
void	led_off (void)
	Turns the Raven nose LED off.
void	lcd_single_print_dig (uint8_t numb, uint8_t pos)
	This will add the passed in number to any of the four locations of the four digit segment display on the LCD.

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Detailed Description

This file provides Raven LCD support.

Author:

Mike Vidales mavida404@gmail.com

Definition in file lcd.c.