apps/utils/mtdutils-IR1_0_1-3/flash_erase.c File Reference

#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <time.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mount.h>
#include <mtd/mtd-user.h>

Include dependency graph for flash_erase.c:

Go to the source code of this file.

Functions
int	region_erase (int Fd, int start, int count, int unlock, int regcount)
int	non_region_erase (int Fd, int start, int count, int unlock)
int	main (int argc, char *argv[])

---

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

*************************************************************************** ! FILE NAME : autoexposure.c ! DESCRIPTION: Daemon to adjust camera exposure and white balance ! Copyright (C) 2008 Elphel, Inc. ! -----------------------------------------------------------------------------** ! 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 3 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, see <http://www.gnu.org/licenses/>. ! -----------------------------------------------------------------------------** ! !

Log

autoexposure.c,v

! Revision 1.1.1.1 2008/11/27 20:04:01 elphel ! ! ! Revision 1.16 2008/11/18 19:30:16 elphel ! Added initialization of the "next" frame - otherwise it wait _very_ long if the camera frame number is reset ! ! Revision 1.15 2008/11/15 23:08:24 elphel ! 8.0.alpha17 - split autoexposure source file ! ! Revision 1.14 2008/11/15 07:05:38 elphel ! implemented analog gain control (in addition to gammas) while while balancing ! ! Revision 1.13 2008/11/15 03:10:13 elphel ! Some parameters renamed, reassigned. ! ! Revision 1.12 2008/11/14 07:13:32 elphel ! Added gammaReverse() and gammaDirect() functions, TODO lists, bug fixes ! ! Revision 1.11 2008/11/14 01:01:59 elphel ! cleared debug output ! ! Revision 1.10 2008/11/13 05:40:45 elphel ! 8.0.alpha16 - modified histogram storage, profiling ! ! Revision 1.9 2008/11/08 05:52:21 elphel ! debug feature ! ! Revision 1.8 2008/11/04 17:40:34 elphel ! comment typos ! ! Revision 1.7 2008/11/02 00:32:35 elphel ! added TODO ! ! Revision 1.6 2008/10/31 18:26:32 elphel ! Adding support for constants like SENSOR_REGS32 (defined constant plus 32 to simplify referencing sensor registers from PHP ! ! Revision 1.5 2008/10/29 04:18:28 elphel ! v.8.0.alpha10 made a separate structure for global parameters (not related to particular frames in a frame queue) ! ! Revision 1.4 2008/10/28 07:05:12 elphel ! implemented white balance, HDR mode (1/1 and 2/2) ! ! Revision 1.3 2008/10/26 05:55:38 elphel ! snapshot ! ! Revision 1.2 2008/10/25 19:49:15 elphel ! 8.0.alpha8 - added autoexposure to the installation ! ! Revision 1.1 2008/10/24 00:34:12 elphel ! initial release !

now try to mmap

These are read from frame zero (they are not frame-related)

now open circbuf

read pointer was invalid - try the earliest frame available

Definition at line 137 of file flash_erase.c.

References MEMGETREGIONCOUNT, non_region_erase(), region_erase(), start, and stderr.

int non_region_erase	(	int	Fd,
		int	start,
		int	count,
		int	unlock
	)

Definition at line 94 of file flash_erase.c.

References MEMERASE, MEMGETINFO, MEMUNLOCK, and stdout.

Referenced by main().

int region_erase	(	int	Fd,
		int	start,
		int	count,
		int	unlock,
		int	regcount
	)

Definition at line 15 of file flash_erase.c.

References MEMERASE, MEMGETREGIONINFO, MEMUNLOCK, and stdout.

Referenced by main().

---