From 435855dffba54084c9df5c3521cb0b41fd5086df Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@gmail.com>
Date: Tue, 17 Apr 2012 16:26:32 +0200
Subject: Make exposure time writeable

---
 src/cameras/uca-ufo-camera.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/cameras')

diff --git a/src/cameras/uca-ufo-camera.c b/src/cameras/uca-ufo-camera.c
index 97e4271..e642605 100644
--- a/src/cameras/uca-ufo-camera.c
+++ b/src/cameras/uca-ufo-camera.c
@@ -181,7 +181,16 @@ static void uca_ufo_camera_grab(UcaCamera *camera, gpointer *data, GError **erro
 
 static void uca_ufo_camera_set_property(GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
 {
+    UcaUfoCameraPrivate *priv = UCA_UFO_CAMERA_GET_PRIVATE(object);
+
     switch (property_id) {
+        case PROP_EXPOSURE_TIME:
+            {
+                pcilib_register_value_t reg_value = (pcilib_register_value_t) 2.67e6 * g_value_get_double(value);
+                pcilib_write_register(priv->handle, NULL, "exp_time", reg_value);
+            }
+            break;
+
         default:
             G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
             return;
-- 
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