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text based serial Point of Sale displays (Eric Pooch)

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marschap
2007-02-04 20:51:33 +00:00
parent 875574fd32
commit 6ef45399b8
3 changed files with 1188 additions and 0 deletions
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server/drivers/serialPOS.h
+39
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#ifndef SERPOS_H
#define SERPOS_H
#include "lcd.h"
#define DEFAULT_DEVICE "/dev/Stty"
#define DEFAULT_SPEED 9800
#define DEFAULT_LINEWRAP 0
#define DEFAULT_AUTOSCROLL 0
#define DEFAULT_CURSORBLINK 0
#define DEFAULT_SIZE "16x2"
#define DEFAULT_TYPE "AEDEX"
MODULE_EXPORT int serialPOS_init (Driver *drvthis);
MODULE_EXPORT void serialPOS_close (Driver *drvthis);
MODULE_EXPORT int serialPOS_width (Driver *drvthis);
MODULE_EXPORT int serialPOS_height (Driver *drvthis);
MODULE_EXPORT int serialPOS_cellwidth (Driver *drvthis);
MODULE_EXPORT int serialPOS_cellheight (Driver *drvthis);
MODULE_EXPORT void serialPOS_clear (Driver *drvthis);
MODULE_EXPORT void serialPOS_flush (Driver *drvthis);
MODULE_EXPORT void serialPOS_string (Driver *drvthis, int x, int y, char string[]);
MODULE_EXPORT void serialPOS_chr (Driver *drvthis, int x, int y, char c);
MODULE_EXPORT const char * serialPOS_get_key (Driver *drvthis);
MODULE_EXPORT void serialPOS_vbar (Driver * drvthis, int x, int y, int len, int promille, int options);
MODULE_EXPORT void serialPOS_hbar (Driver * drvthis, int x, int y, int len, int promille, int options);
MODULE_EXPORT int serialPOS_icon (Driver *drvthis, int x, int y, int icon);
MODULE_EXPORT void serialPOS_num (Driver *drvthis, int x, int num);
MODULE_EXPORT void serialPOS_cursor (Driver *drvthis, int x, int y, int state);
//MODULE_EXPORT int serialPOS_get_free_chars (Driver *drvthis);
//MODULE_EXPORT void serialPOS_set_char (Driver *drvthis, int n, unsigned char *dat);
MODULE_EXPORT void serialPOS_output (Driver *drvthis, int state);
MODULE_EXPORT const char * serialPOS_get_info (Driver *drvthis);
#endif /* serialPOS_H */