From 28619821bc90ed4c15844b2e6b6a5a2971ef5f2e Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@ipe.fzk.de>
Date: Mon, 21 Feb 2011 15:06:42 +0100
Subject: Initial commit

---
 src/cameras/uca_pco.c | 30 ++++++++++++++++++++++++++++++
 src/cameras/uca_pco.h |  8 ++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 src/cameras/uca_pco.c
 create mode 100644 src/cameras/uca_pco.h

(limited to 'src/cameras')

diff --git a/src/cameras/uca_pco.c b/src/cameras/uca_pco.c
new file mode 100644
index 0000000..daba6f6
--- /dev/null
+++ b/src/cameras/uca_pco.c
@@ -0,0 +1,30 @@
+
+#include <clser.h>
+#include <libpco/libpco.h>
+#include "uca.h"
+#include "uca_pco.h"
+
+struct pco_edge_t *pco;
+
+static void uca_pco_destroy(struct uca_t *uca)
+{
+    pco_destroy(pco);
+}
+
+uint8_t uca_pco_init(struct uca_t *uca)
+{
+    pco = pco_init();
+    if (!pco_active(pco)) {
+        pco_destroy(pco);
+        return 0;
+    }
+
+    pco_scan_and_set_baud_rate(pco);
+
+    /* Camera found, set function pointers... */
+    uca->cam_destroy = &uca_pco_destroy;
+
+    /* ... and some properties */
+    pco_get_actual_size(pco, &uca->image_width, &uca->image_height);
+    return 1;
+}
diff --git a/src/cameras/uca_pco.h b/src/cameras/uca_pco.h
new file mode 100644
index 0000000..c314ffe
--- /dev/null
+++ b/src/cameras/uca_pco.h
@@ -0,0 +1,8 @@
+#ifndef __UNIFIED_CAMERA_ACCESS_PCO_H
+#define __UNIFIED_CAMERA_ACCESS_PCO_H
+
+struct uca_t;
+
+uint8_t uca_pco_init(struct uca_t *uca);
+
+#endif
-- 
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