sensors testing script

src/php_top/Makefile

@@ -18,6 +18,7 @@ PHP_SCRIPTS=i2c.php \
             phpinfo.php \
             raw.php \
             snapfull.php \
+            test_sensors.php \
             tuneseq.php \
             utils.php
 

src/php_top/test_sensors.php

+<?php
+
+/**
+ * @copyright Copyright (C) 2020 Elphel, Inc.
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * @author Oleg Dzhimiev <oleg@elphel.com>
+ * @brief Test sensors at all 10393 ports
+ */
+
+include "include/elphel_functions_include.php";
+
+$PORT_BASE = 2323;
+
+$SENSOR_NONE    = 'none';
+$SENSOR_MT9P006 = "mt9p006";
+
+function apply_def_settings($port,$pars){
+
+    global $PORT_BASE;
+
+    $parsForMD5=array(
+        'QUALITY'        => 96,
+        'WOI_WIDTH'      => 2592,
+        'WOI_HEIGHT'     => 1936,
+        'SENSOR_RUN'     => 2,
+        'COMPRESSOR_RUN' => 2,
+        'GAINR'          => 0x20000,
+        'GAING'          => 0x20000,
+        'GAINB'          => 0x20000,
+        'GAINGB'         => 0x20000,
+        'COLOR'          => 0,
+        'AUTOEXP_ON'     => 0,
+        'WB_EN'          => 0,
+        'GAIN_MIN'       => 0x10000,
+        'GAIN_MAX'       => 0x10000,
+        'TESTSENSOR'     => 0x10008,
+        'EXPOS'          => 10000
+    );
+
+    for($i=0;$i<2;$i++){
+        elphel_set_P_arr($port,$parsForMD5);
+        $thisFrame = elphel_get_frame($port);
+        elphel_wait_frame_abs($port,$thisFrame+3);
+    }
+}
+
+function run_test_mt9p006($port){
+    global $PORT_BASE;
+
+    $ref_md5sum = "e1f8f6c37d1d7ddd233a821338f812e5";
+    $p = $PORT_BASE + $port;
+    $test_status = "ok";
+    $ahead = 3;
+
+    $parsForMD5=array(
+        'QUALITY'        => 96,
+        'WOI_WIDTH'      => 2592,
+        'WOI_HEIGHT'     => 1936,
+        'SENSOR_RUN'     => 2,
+        'COMPRESSOR_RUN' => 2,
+        'GAINR'          => 0x20000,
+        'GAING'          => 0x20000,
+        'GAINB'          => 0x20000,
+        'GAINGB'         => 0x20000,
+        'COLOR'          => 0,
+        'AUTOEXP_ON'     => 0,
+        'WB_EN'          => 0,
+        'GAIN_MIN'       => 0x10000,
+        'GAIN_MAX'       => 0x10000,
+        'TESTSENSOR'     => 0x10008,
+        'EXPOS'          => 10000
+    );
+
+    // save pars to restore later
+    $parsSaved = elphel_get_P_arr($port,$parsForMD5);
+
+    // Spectr's cheating - double initialization
+    for($i=0;$i<2;$i++){
+        elphel_set_P_arr($port,$parsForMD5);
+        $thisFrame = elphel_get_frame($port);
+        elphel_wait_frame_abs($port,$thisFrame+$ahead);
+    }
+
+    for($i=0;$i<3;$i++){
+        $md5sum = md5(file_get_contents("http://127.0.0.1:$p/noexif/next/wait/img"));
+        if ($md5sum!=$ref_md5sum){
+            print("md5sum($i) does not match reference ($ref_md5sum): $md5sum\n");
+            $test_status = "fail";
+        }
+    }
+
+    // restore saved pars
+    elphel_set_P_arr($port,$parsSaved);
+
+    print("RESULT: $test_status\n");
+
+}
+
+if (isset($_SERVER['SERVER_ADDR'])){
+    print("<pre>");
+}
+
+$sensors = get_sensors();
+
+foreach($sensors as $i => $sensor){
+    print("Testing port $i:\n");
+    switch($sensor){
+        case $SENSOR_MT9P006:
+            run_test_mt9p006($i);
+            break;
+        case $SENSOR_NONE:
+            print("WARNING: No sensor attached to port $i. Test skipped.\n");
+            break;
+        default:
+            print("WARNING: Unsupported sensor '$sensor'. Test skipped.\n");
+    }
+}
+
+print("Done\n");
+
+?>