/*
* hecubafb . h - definitions for the hecuba framebuffer driver
*
* Copyright ( C ) 2008 by Jaya Kumar
*
* This file is subject to the terms and conditions of the GNU General Public
* License . See the file COPYING in the main directory of this archive for
* more details .
*
*/
#ifndef _LINUX_HECUBAFB_H_
#define _LINUX_HECUBAFB_H_
/* Apollo controller specific defines */
#define APOLLO_START_NEW_IMG 0 xA0
#define APOLLO_STOP_IMG_DATA 0 xA1
#define APOLLO_DISPLAY_IMG 0 xA2
#define APOLLO_ERASE_DISPLAY 0 xA3
#define APOLLO_INIT_DISPLAY 0 xA4
/* Hecuba interface specific defines */
#define HCB_WUP_BIT 0 x01
#define HCB_DS_BIT 0 x02
#define HCB_RW_BIT 0 x04
#define HCB_CD_BIT 0 x08
#define HCB_ACK_BIT 0 x80
/* struct used by hecuba. board specific stuff comes from *board */
struct hecubafb_par {
struct fb_info *info;
struct hecuba_board *board;
void (*send_command)(struct hecubafb_par *, unsigned char );
void (*send_data)(struct hecubafb_par *, unsigned char );
};
/* board specific routines
board drivers can implement wait_for_ack with interrupts if desired . if
wait_for_ack is called with clear = 0 , then go to sleep and return when ack
goes hi or if wait_for_ack with clear=1, then return when ack goes lo */
struct hecuba_board {
struct module *owner;
void (*remove)(struct hecubafb_par *);
void (*set_ctl)(struct hecubafb_par *, unsigned char , unsigned char );
void (*set_data)(struct hecubafb_par *, unsigned char );
void (*wait_for_ack)(struct hecubafb_par *, int );
int (*init)(struct hecubafb_par *);
};
#endif
Messung V0.5 in Prozent C=91 H=100 G=95
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(vorverarbeitet am 2026-09-29)
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