1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Picvue PVC160206 display driver
5 * Brian Murphy <brian.murphy@eicon.com>
17 extern struct pvc_defs *picvue;
20 #define PVC_DISPMEM 80
21 #define PVC_LINELEN PVC_DISPMEM / PVC_NLINES
22 #define PVC_VISIBLE_CHARS 16
24 void pvc_write_string(const unsigned char *str, u8 addr, int line);
25 void pvc_write_string_centered(const unsigned char *str, int line);
26 void pvc_dump_string(const unsigned char *str);
29 #define MAX_PROGRAMMABLE_CHARS 8
30 int pvc_program_cg(int charnum, u8 bitmap[BM_SIZE]);
32 void pvc_dispcnt(u8 cmd);
34 #define DISP_ON (1 << 2)
35 #define CUR_ON (1 << 1)
36 #define CUR_BLINK (1 << 0)
38 void pvc_move(u8 cmd);
39 #define DISPLAY (1 << 3)
41 #define RIGHT (1 << 2)