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picolcd - driver for Mini-box.com USB LCD picoLCD (Gatewood Green)

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marschap
2007-03-18 13:45:12 +00:00
parent 99daf2fa4b
commit 2d20fd83c6
10 changed files with 790 additions and 13 deletions
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server/drivers/picolcd.h
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/*
* Driver for picoLCD graphical displays
* Header file
*
* (c) 2007 NitroSecurity, Inc.
* Written by Gatewood Green <woody@nitrosecurity.com> or <woody@linif.org>
*
* License: GPL (same as usblcd and lcdPROC)
*
* picoLCD: http://www.mini-box.com/picoLCD-20x2-OEM
* Can be purchased separately or preinstalled in units such as the
* M300 http://www.mini-box.com/Mini-Box-M300-LCD
*
* See picolcd.c for full details
*
*/
#ifndef PICOLCD_H
#define PCIOLCD_H
#include "lcd.h"
typedef struct _lcd_packet lcd_packet;
struct _lcd_packet {
unsigned char data[255];
unsigned int type;
};
MODULE_EXPORT int picoLCD_init ( Driver *drvthis );
MODULE_EXPORT void picoLCD_close ( Driver *drvthis );
MODULE_EXPORT int picoLCD_width ( Driver *drvthis );
MODULE_EXPORT int picoLCD_height ( Driver *drvthis );
MODULE_EXPORT void picoLCD_clear ( Driver *drvthis );
MODULE_EXPORT void picoLCD_flush ( Driver *drvthis );
MODULE_EXPORT void picoLCD_string ( Driver *drvthis, int x, int y, char *str );
MODULE_EXPORT void picoLCD_chr ( Driver *drvthis, int x, int y, char c );
MODULE_EXPORT char *picoLCD_get_key ( Driver *drvthis );
//MODULE_EXPORT void picoLCD_vbar ( Driver *drvthis, int x, int y, int len, int promille, int options );
//MODULE_EXPORT void picoLCD_hbar ( Driver *drvthis, int x, int y, int len, int promille, int options );
//MODULE_EXPORT void picoLCD_num ( Driver *drvthis, int x, int y, int num );
//MODULE_EXPORT void picoLCD_heartbeat ( Driver *drvthis, int state );
//MODULE_EXPORT void picoLCD_icon ( Driver *drvthis, int x, int y, int icon );
//MODULE_EXPORT void picoLCD_cursor ( Driver *drvthis, int x, int y, int type );
//MODULE_EXPORT int picoLCD_get_contrast ( Driver *drvthis );
MODULE_EXPORT int picoLCD_set_contrast ( Driver *drvthis, int promille );
//MODULE_EXPORT int picoLCD_get_brightness ( Driver *drvthis, int state );
//MODULE_EXPORT int picoLCD_set_brightness ( Driver *drvthis, int state, int promille );
MODULE_EXPORT void picoLCD_backlight ( Driver *drvthis, int promille );
//MODULE_EXPORT void picoLCD_output ( Driver *drvthis, int state );
MODULE_EXPORT char *picoLCD_get_info ( Driver *drvthis );
#endif