mmdolze
6336c6c99e
was a lastline setting used which was neither initialized nor read from config. While there, re-comment the file.
97 lines
2.6 KiB
C
97 lines
2.6 KiB
C
/*-
|
|
* Copyright (c) 2007, Daryl Fonseca-Holt <wyatt@prairieturtle.ca>
|
|
*
|
|
* Based on:
|
|
* ula200 driver, Copyright (C) 2006, Bernhard Walle
|
|
* IOWarrior driver, Copyright(C) 2004-2006 Peter Marschall <peter@adpm.de>
|
|
*
|
|
* This file is released under the GNU General Public License. Refer to the
|
|
* COPYING file distributed with this package.
|
|
*/
|
|
#ifndef LIS_H
|
|
#define LIS_H
|
|
|
|
/*----------------------------- Constants ---------------------------------*/
|
|
|
|
#define DISPLAY_VENDOR_ID 0x0403
|
|
#define DISPLAY_PRODUCT_ID 0x6001
|
|
|
|
#define CELLWIDTH 5
|
|
#define CELLHEIGHT 8
|
|
|
|
#define DEFAULT_BRIGHTNESS 1000
|
|
|
|
#define NUM_CCs 8
|
|
|
|
|
|
/*------------------------ Private data types -----------------------------*/
|
|
|
|
typedef struct cgram_cache {
|
|
unsigned char cache[CELLHEIGHT];
|
|
int clean;
|
|
} CGram;
|
|
|
|
|
|
/** private data for the \c lis driver */
|
|
typedef struct lis_private_data {
|
|
/* the handle for the USB FTDI library */
|
|
struct ftdi_context ftdic;
|
|
|
|
/* the width and the height (in number of characters) of the display */
|
|
int width, height;
|
|
|
|
/* pixel width and height of each character */
|
|
int cellwidth, cellheight;
|
|
|
|
/* The framebuffer and the framebuffer for the last contents (incr. update) */
|
|
unsigned char *framebuf;
|
|
|
|
/* dirty line flags */
|
|
unsigned int *line_flags;
|
|
|
|
/* child thread flag */
|
|
int child_flag;
|
|
|
|
/* parent thread flag */
|
|
int parent_flag;
|
|
|
|
/* display brightness 0-1000 */
|
|
int brightness;
|
|
|
|
/* custom characters */
|
|
CGram cc[NUM_CCs];
|
|
CGmode ccmode;
|
|
|
|
/* USB Vendor ID */
|
|
int VendorID;
|
|
|
|
/* USB Product ID */
|
|
int ProductID;
|
|
|
|
/*
|
|
* flag if the last row of each character can be set when defining
|
|
* custom characters.
|
|
*/
|
|
char lastline;
|
|
} PrivateData;
|
|
|
|
|
|
MODULE_EXPORT int lis_init(Driver *drvthis);
|
|
MODULE_EXPORT void lis_close(Driver *drvthis);
|
|
MODULE_EXPORT int lis_width(Driver *drvthis);
|
|
MODULE_EXPORT int lis_height(Driver *drvthis);
|
|
MODULE_EXPORT void lis_clear(Driver * drvthis);
|
|
MODULE_EXPORT void lis_string(Driver * drvthis, int x, int y, char string[]);
|
|
MODULE_EXPORT void lis_chr(Driver * drvthis, int x, int y, unsigned char c);
|
|
MODULE_EXPORT void lis_flush(Driver * drvthis);
|
|
MODULE_EXPORT void lis_vbar(Driver * drvthis, int x, int y, int len, int promille, int options);
|
|
MODULE_EXPORT void lis_hbar(Driver * drvthis, int x, int y, int len, int promille, int options);
|
|
MODULE_EXPORT int lis_icon(Driver * drvthis, int x, int y, int icon);
|
|
MODULE_EXPORT int lis_cellheight(Driver *drvthis);
|
|
MODULE_EXPORT int lis_cellwidth(Driver *drvthis);
|
|
MODULE_EXPORT void lis_num(Driver *drvthis, int x, int num);
|
|
MODULE_EXPORT int lis_get_free_chars(Driver *drvthis);
|
|
MODULE_EXPORT void lis_set_char(Driver *drvthis, int n, unsigned char *dat);
|
|
|
|
#endif /* LIS_H */
|