Use correct library

1 files changed, 27 insertions, 5 deletions

diff --git a/src/cameras/ipe.c b/src/cameras/ipe.c
index 30c7b16..94cd4ed 100644
--- a/src/cameras/ipe.c
+++ b/src/cameras/ipe.c
@@ -7,10 +7,11 @@
 #include "uca-grabber.h"
 
 #define set_void(p, type, value) { *((type *) p) = value; }
+#define GET_HANDLE(cam) ((pcilib_t *) cam->user)
 
-static uint32_t uca_ipe_acquire_image(struct uca_camera_t *cam, void *buffer)
+static void uca_ipe_handle_error(const char *format, ...)
 {
-    return UCA_NO_ERROR;
+    /* Do nothing, we just check errno. */
 }
 
 static uint32_t uca_ipe_set_property(struct uca_camera_t *cam, enum uca_property_ids property, void *data)
@@ -20,31 +21,51 @@ static uint32_t uca_ipe_set_property(struct uca_camera_t *cam, enum uca_property
 
 static uint32_t uca_ipe_get_property(struct uca_camera_t *cam, enum uca_property_ids property, void *data)
 {
+    switch (property) {
+        case UCA_PROP_NAME:
+            strcpy((char *) data, "IPE PCIe");
+            break;
+
+        default:
+            return UCA_ERR_PROP_INVALID;
+    }
     return UCA_NO_ERROR;
 }
 
-uint32_t uca_ipe_start_recording(struct uca_camera_t *cam)
+static uint32_t uca_ipe_start_recording(struct uca_camera_t *cam)
 {
     return UCA_NO_ERROR;
 }
 
-uint32_t uca_ipe_stop_recording(struct uca_camera_t *cam)
+static uint32_t uca_ipe_stop_recording(struct uca_camera_t *cam)
 {
     return UCA_NO_ERROR;
 }
 
-uint32_t uca_ipe_grab(struct uca_camera_t *cam, char *buffer)
+static uint32_t uca_ipe_grab(struct uca_camera_t *cam, char *buffer)
 {
     return UCA_NO_ERROR;
 }
 
 static uint32_t uca_ipe_destroy(struct uca_camera_t *cam)
 {
+    pcilib_close(GET_HANDLE(cam));
     return UCA_NO_ERROR;
 }
 
 uint32_t uca_ipe_init(struct uca_camera_t **cam, struct uca_grabber_t *grabber)
 {
+    pcilib_model_t model = PCILIB_MODEL_DETECT;
+    pcilib_bar_t bar = PCILIB_BAR_DETECT;
+    pcilib_t *handle = pcilib_open("/dev/fpga0", model);
+    if (handle < 0)
+        return UCA_ERR_CAM_NOT_FOUND;
+
+    pcilib_set_error_handler(&uca_ipe_handle_error);
+    model = pcilib_get_model(handle);
+
+    struct uca_camera_t *uca = (struct uca_camera_t *) malloc(sizeof(struct uca_camera_t));
+
     /* Camera found, set function pointers... */
     uca->destroy = &uca_ipe_destroy;
     uca->set_property = &uca_ipe_set_property;
@@ -54,6 +75,7 @@ uint32_t uca_ipe_init(struct uca_camera_t **cam, struct uca_grabber_t *grabber)
     uca->grab = &uca_ipe_grab;
 
     uca->state = UCA_CAM_CONFIGURABLE;
+    uca->user = handle;
     *cam = uca;
 
     return UCA_NO_ERROR;