pcd8544.c File Reference

#include <avr/io.h>
#include <avr/pgmspace.h>
#include <avr/interrupt.h>
#include "types.h"
#include "pcd8544.h"

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Functions
void	lcdByte (uint8 data)
void	lcdDot (uint8 x, uint8 yLine, uint8 color)
void	lcdCh (uint8 *fontSet, uint8 ch)
void	lcdWrite (uint8 *fontSet, uint8 *buf, uint8 is_pstr, uint8 len)
void	fbClr (void)
void	lcdClr (void)
void	lcdClrLine (uint8 lineNo)
void	lcdInit (void)
void	lcdXY (uint8 x, uint8 y)
Variables
uint8	fbXY []

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Function Documentation

void fbClr

(

void

)

Definition at line 209 of file pcd8544.c.

References lcdClr().

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void lcdByte

(

uint8

data

)

Definition at line 52 of file pcd8544.c.

References lcdPort, lcdResume, lcdSuspend, SCLK, and SDIN.

Referenced by lcdCh(), lcdClr(), lcdClrLine(), lcdInit(), lcdWrite(), and lcdXY().

void lcdCh	(	uint8 *	fontSet,
		uint8	ch
	)

Definition at line 109 of file pcd8544.c.

References fbXY, lcdByte(), and lcdModeData.

Referenced by lcdWrite().

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void lcdClr

(

void

)

Definition at line 228 of file pcd8544.c.

References lcdByte(), and lcdModeData.

Referenced by fbClr(), and lcdInit().

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void lcdClrLine

(

uint8

lineNo

)

Definition at line 242 of file pcd8544.c.

References lcdByte(), lcdModeData, and lcdXY().

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void lcdDot	(	uint8	x,
		uint8	yLine,
		uint8	color
	)

Definition at line 80 of file pcd8544.c.

References fbCols, and fbRows.

void lcdInit

(

void

)

Definition at line 261 of file pcd8544.c.

References DC, lcdByte(), lcdClr(), lcdModeCmd, lcdPort, lcdPortD, RES_, SCE_, SCLK, and SDIN.

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void lcdWrite	(	uint8 *	fontSet,
		uint8 *	buf,
		uint8	is_pstr,
		uint8	len
	)

Definition at line 154 of file pcd8544.c.

References fbXY, lcdByte(), lcdCh(), and lcdXY().

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void lcdXY	(	uint8	x,
		uint8	y
	)

Definition at line 292 of file pcd8544.c.

References lcdByte(), and lcdModeCmd.

Referenced by lcdClrLine(), and lcdWrite().

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Variable Documentation

uint8 fbXY[]

Definition at line 116 of file pcd8544.h.

Referenced by lcdCh(), and lcdWrite().