From cb66db4b221e516153763735f1994206aa20abe4 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
Date: Tue, 27 Sep 2011 16:28:10 +0200
Subject: Add: set exposure time for IPE camera

---
 src/cameras/ipe.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/cameras/ipe.c b/src/cameras/ipe.c
index c398350..78d2c98 100644
--- a/src/cameras/ipe.c
+++ b/src/cameras/ipe.c
@@ -16,6 +16,17 @@ static void uca_ipe_handle_error(const char *format, ...)
 
 static uint32_t uca_ipe_set_property(struct uca_camera_priv *cam, enum uca_property_ids property, void *data)
 {
+    pcilib_t *handle = GET_HANDLE(cam);
+    pcilib_register_value_t value = *((pcilib_register_value_t *) data);
+
+    switch (property) {
+        case UCA_PROP_EXPOSURE:
+            pcilib_write_register(handle, NULL, "exp_time", value);
+            break;
+            
+        default:
+            return UCA_ERR_CAMERA | UCA_ERR_PROP | UCA_ERR_INVALID;
+    }
     return UCA_NO_ERROR;
 }
 
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