elphel: packages/web/353/php_top/mshutter.php File Reference

i2cread16	(	$	start,
		$	length = `256`
	)

Definition at line 76 of file mshutter.php.

References $data, $i, $i2c, $regs, dev, and n.

nicefloaty ( $ f )

Definition at line 94 of file mshutter.php.

References $s.

Referenced by seq_extract_channel(), and seq_table().

parse_seq	(	$	sec_str,
		$	chn
	)

Definition at line 141 of file mshutter.php.

References $a, $GLOBALS, $p, $s, and $time.

receive347 ( $ register_address )

Definition at line 65 of file mshutter.php.

References $data, $i2c, $v, and dev.

send347	(	$	register_address,
		$	d0 = `0`,
		$	d1 = `-1`,
		$	d2 = `-1`,
		$	d3 = `-1`,
		$	d4 = `-1`,
		$	d5 = `-1`,
		$	d6 = `-1`,
		$	d7 = `-1`
	)

*************************************************************************** ! FILE NAME : mshutter.php ! DESCRIPTION: controls mechanical shutters (sequencer) ! Copyright (C) 2007 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: mshutter.php,v

! Revision 1.1.1.1 2008/11/27 20:04:03 elphel ! ! ! Revision 1.1 2007/12/06 19:02:51 elphel ! collected most of the camera PHP script into one /packages/web/353/php_top directory ! ! Revision 1.2 2007/10/12 05:33:53 elphel ! Fixed wrong fillout of the "Even exposures" form ! ! Revision 1.1.1.1 2007/10/10 05:43:21 elphel ! This is a fresh tree based on elphel353-2.10 !

Definition at line 37 of file mshutter.php.

References $i2c, and dev.

seq_extract_channel	(	$	seq,
		$	chn
	)

Definition at line 239 of file mshutter.php.

References $GLOBALS, $s, $seq, $state, $time, and nicefloaty().

seq_receive	(	$	adr,
		$	length
	)

Definition at line 212 of file mshutter.php.

References $adr, $data, $i, $i2c, $regs, $seq, $state, dev, and n.

seq_send	(	$	seq,
		$	adr
	)

Definition at line 193 of file mshutter.php.

References $adr, $seq, $state, $time, and send347().

seq_table ( $ seq )

Definition at line 181 of file mshutter.php.

References $GLOBALS, $seq, $state, $time, and nicefloaty().

write_coil_form	(	$	coil1,
		$	coil2,
		$	coil3,
		$	coil4,
		$	alternate,
		$	coil1e,
		$	coil2e,
		$	coil3e,
		$	coil4e
	)

Definition at line 99 of file mshutter.php.

References $GLOBALS, d, equal(), name, size, state, type, and value.

$coil2_e = parse_seq($icoil2_e,2)

Definition at line 316 of file mshutter.php.

$coil3_e = parse_seq($icoil3_e,3)

Definition at line 317 of file mshutter.php.

$coil4_e = parse_seq($icoil4_e,4)

Definition at line 318 of file mshutter.php.

$coils_e

Initial value:

array ("times"=>   array_merge($coil1_e["times"],    $coil2_e["times"],    $coil3_e["times"],    $coil4_e["times"]),
                    "channels"=>array_merge($coil1_e["channels"], $coil2_e["channels"], $coil3_e["channels"], $coil4_e["channels"]),
                    "states"=>  array_merge($coil1_e["states"],   $coil2_e["states"],   $coil3_e["states"],   $coil4_e["states"]))

Definition at line 319 of file mshutter.php.

$GLOBALS['tick'] = 0.000008*4*(receive347(0x70)+1)

Definition at line 268 of file mshutter.php.

$GLOBALS['mshutter_seq_even'] = 0x280

Definition at line 267 of file mshutter.php.

$GLOBALS['mshutter_seq'] = 0x200

Definition at line 266 of file mshutter.php.

$GLOBALS['mshutter_alternate'] = 1

Definition at line 265 of file mshutter.php.

Referenced by parse_seq(), seq_extract_channel(), seq_table(), and write_coil_form().

$i = $j

Definition at line 335 of file mshutter.php.

$i = $j

$seq = seq_receive($GLOBALS['mshutter_seq'],0x80)

Definition at line 342 of file mshutter.php.

$seq[$ti] = $state

Definition at line 305 of file mshutter.php.

$seq = array()

Definition at line 295 of file mshutter.php.

Referenced by seq_extract_channel(), seq_receive(), seq_send(), and seq_table().

$seq_e = seq_receive($GLOBALS['mshutter_seq_even'],0x80)

Definition at line 344 of file mshutter.php.

$seq_e[$ti] = $state_e

Definition at line 334 of file mshutter.php.

$seq_e = array()

Definition at line 324 of file mshutter.php.

$state = $coils["states"][$j] << (2 * ($coils["channels"][$j]-1))

Definition at line 303 of file mshutter.php.

$state = $coils["states"][$i] << (2 * ($coils["channels"][$i]-1))

Definition at line 300 of file mshutter.php.

$state = 0

Definition at line 296 of file mshutter.php.

$state_e = $coils_e["states"][$j] << (2 * ($coils_e["channels"][$j]-1))

Definition at line 332 of file mshutter.php.

$state_e = $coils_e["states"][$i] << (2 * ($coils_e["channels"][$i]-1))

Definition at line 329 of file mshutter.php.

$state_e = 0

Definition at line 325 of file mshutter.php.


Functions
	send347 ($register_address, $d0=0, $d1=-1, $d2=-1, $d3=-1, $d4=-1, $d5=-1, $d6=-1, $d7=-1)
	receive347 ($register_address)
	i2cread16 ($start, $length=256)
	nicefloaty ($f)
	write_coil_form ($coil1, $coil2, $coil3, $coil4, $alternate, $coil1e, $coil2e, $coil3e, $coil4e)
	parse_seq ($sec_str, $chn)
	seq_table ($seq)
	seq_send ($seq, $adr)
	seq_receive ($adr, $length)
	seq_extract_channel ($seq, $chn)
Variables
	$GLOBALS ['mshutter_alternate'] = 1
	$GLOBALS ['mshutter_seq'] = 0x200
	$GLOBALS ['mshutter_seq_even'] = 0x280
	$GLOBALS ['tick'] = 0.0000084(receive347(0x70)+1)
	$seq = array()
	$state = 0
	$state = $coils["states"][$i] << (2 * ($coils["channels"][$i]-1))
	$state = $coils["states"][$j] << (2 * ($coils["channels"][$j]-1))
	$seq [$ti] = $state
	$i = $j
	$coil2_e = parse_seq($icoil2_e,2)
	$coil3_e = parse_seq($icoil3_e,3)
	$coil4_e = parse_seq($icoil4_e,4)
	$coils_e
	$seq_e = array()
	$state_e = 0
	$state_e = $coils_e["states"][$i] << (2 * ($coils_e["channels"][$i]-1))
	$state_e = $coils_e["states"][$j] << (2 * ($coils_e["channels"][$j]-1))
	$seq_e [$ti] = $state_e
	$i = $j
	$seq = seq_receive($GLOBALS['mshutter_seq'],0x80)
	$seq_e = seq_receive($GLOBALS['mshutter_seq_even'],0x80)

packages/web/353/php_top/mshutter.php File Reference

Functions

Variables

Function Documentation

Variable Documentation