- New HM driver for Delcam CCD camera

2007-03-06 10:07:55 +00:00
parent 791cc9382c
commit bdea1d46a3
8 changed files with 1454 additions and 1 deletions
--- a/audineccd.h
+++ b/audineccd.h
@ -0,0 +1,105 @@
+/*
+ * -*- linux-c-kernel -*-
+ * Linux Kernel Module for the Audine Camera
+ * Copyright (C) 2000 Peter Kirchgessner
+ * http://www.kirchgessner.net, mailto:peter@kirchgessner.net
+ *
+ * Modified by F. Manenti <oss_astr_cav@arcanet.it> for the use in the
+ * NOVA environnement (nova.sourceforge.net)
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The sample interface routines for the module have been taken from the
+ * Linux Kernel Module Programming Guide by Ori Pomerantz contained
+ * in the Linux Documentation Project.
+ *
+ */
+#ifndef _AUDINECCD_H_
+#define _AUDINECCD_H_
+
+#ifndef MODULE
+#   define MODULE
+#endif
+
+/* Device Declarations **************************** */
+/* The name for our device, as it will appear in /proc/devices */
+#define DEVICE_NAME "audineccd"
+
+/* Size if a buffer that must keep at least */
+/* one line of image data (2 bytes per pixel) */
+#define BUF_LEN 4096
+
+#define PORT_STEP 1
+
+#define ERR_NO_PORT  ENXIO
+
+#undef PDEBUG
+#ifdef DEBUG
+# ifdef __KERNEL__
+#   define PDEBUG(fmt, args...) printk(KERN_DEBUG "audine driver: ", fmt, ## args)
+# else
+#   define PDEBUG(fmt, args...) fprintf(stderr, fmt, ## args)
+# endif
+
+#else
+#   define PDEBUG(fmt, args...)	/* Nothing ... */
+#endif
+
+#undef PDEBUGG
+#define PDEBUGG(fmt, args...)	/* Nothing */
+
+#endif
+
+struct ccd_capability {
+  char name[128];    /* Name of CCD chip */
+  int  width;       /* Sensible image width */
+  int  height;      /* Sensible image height */
+  int  color;       /* Has color */
+  int  minwidth;    /* Actual geometry frame width */
+  int  minheight;   /* Actual geometry frame height */
+};
+
+/* IOCTL MACROS */
+
+#define CCD_MGK 0xEE    // Very high ... to register !!!!
+
+#define CCD_RD_CHIP  _IOR(CCD_MGK, 0x01, struct ccd_capability)
+#define CCD_RD_CCDL  _IOR(CCD_MGK, 0x02, struct ccd_capability)
+#define CCD_RD_GEOM  _IOR(CCD_MGK, 0x03, struct ccd_capability)
+#define CCD_RD_IMG   _IOR(CCD_MGK, 0x04, unsigned long)	/* Read image */
+
+#define CCD_CLR      _IOW(CCD_MGK, 0x05, unsigned long)	/* chip Clearing  */
+
+#define CCD_SWTC_AMP _IOW(CCD_MGK, 0x06, unsigned long)
+#define CCD_SWTC_SHT _IOW(CCD_MGK, 0x07, unsigned long)
+#define CCD_SWTC_AX0 _IOW(CCD_MGK, 0x08, unsigned long)
+#define CCD_SWTC_AX1 _IOW(CCD_MGK, 0x09, unsigned long)
+
+#define CCD_SET_AMP _IOW(CCD_MGK, 0x0a, unsigned long)
+#define CCD_SET_SHT _IOW(CCD_MGK, 0x0b, unsigned long)
+#define CCD_SET_AX0 _IOW(CCD_MGK, 0x0c, unsigned long)
+#define CCD_SET_AX1 _IOW(CCD_MGK, 0x0d, unsigned long)
+
+#define CCD_SET_BNN _IOW(CCD_MGK, 0x0e, struct ccd_capability) // Binning
+
+
+#define CCD_AV_IMG  _IOR(CCD_MGK, 0x0f, unsigned long)  // ma serve ????
+
+#define CCD_SET_WND _IOW(CCD_MGK, 0x10, struct ccd_capability) // Window
+#define CCD_RST_WND _IOW(CCD_MGK, 0x11, unsigned long) // CCD
+
+#define CCD_SET_PRT _IOW(CCD_MGK, 0x12, unsigned long)
+#define CCD_RD_VER  _IOW(CCD_MGK, 0x13, struct ccd_capability) // Version