diff options
Diffstat (limited to 'src/cameras')
| -rw-r--r-- | src/cameras/uca-pf-camera.c | 33 | ||||
| -rw-r--r-- | src/cameras/uca-ufo-camera.c | 64 |
2 files changed, 62 insertions, 35 deletions
diff --git a/src/cameras/uca-pf-camera.c b/src/cameras/uca-pf-camera.c index 90f887b..5bc8c6b 100644 --- a/src/cameras/uca-pf-camera.c +++ b/src/cameras/uca-pf-camera.c @@ -76,6 +76,8 @@ static gint base_overrideables[] = { PROP_ROI_Y, PROP_ROI_WIDTH, PROP_ROI_HEIGHT, + PROP_ROI_WIDTH_MULTIPLIER, + PROP_ROI_HEIGHT_MULTIPLIER, PROP_HAS_STREAMING, PROP_HAS_CAMRAM_RECORDING, 0 @@ -253,62 +255,52 @@ static void uca_pf_camera_get_property(GObject *object, guint property_id, GValu case PROP_SENSOR_WIDTH: g_value_set_uint(value, 1280); break; - case PROP_SENSOR_HEIGHT: g_value_set_uint(value, 1024); break; - case PROP_SENSOR_BITDEPTH: g_value_set_uint(value, 8); break; - case PROP_SENSOR_HORIZONTAL_BINNING: break; - case PROP_SENSOR_HORIZONTAL_BINNINGS: break; - case PROP_SENSOR_VERTICAL_BINNING: break; - case PROP_SENSOR_VERTICAL_BINNINGS: break; - case PROP_SENSOR_MAX_FRAME_RATE: g_value_set_float(value, 488.0); break; - case PROP_HAS_STREAMING: g_value_set_boolean(value, TRUE); break; - case PROP_HAS_CAMRAM_RECORDING: g_value_set_boolean(value, FALSE); break; - case PROP_EXPOSURE_TIME: break; - case PROP_ROI_X: g_value_set_uint(value, 0); break; - case PROP_ROI_Y: g_value_set_uint(value, 0); break; - case PROP_ROI_WIDTH: g_value_set_uint(value, 1280); break; - case PROP_ROI_HEIGHT: g_value_set_uint(value, 1024); break; - + case PROP_ROI_WIDTH_MULTIPLIER: + g_value_set_uint(value, 1); + break; + case PROP_ROI_HEIGHT_MULTIPLIER: + g_value_set_uint(value, 1); + break; case PROP_NAME: g_value_set_string(value, "Photon Focus MV2-D1280-640-CL"); break; - default: G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); break; @@ -317,6 +309,15 @@ static void uca_pf_camera_get_property(GObject *object, guint property_id, GValu static void uca_pf_camera_finalize(GObject *object) { + UcaPfCameraPrivate *priv = UCA_PF_CAMERA_GET_PRIVATE(object); + + if (priv->fg) { + if (priv->fg_mem) + Fg_FreeMemEx(priv->fg, priv->fg_mem); + + Fg_FreeGrabber(priv->fg); + } + G_OBJECT_CLASS(uca_pf_camera_parent_class)->finalize(object); } diff --git a/src/cameras/uca-ufo-camera.c b/src/cameras/uca-ufo-camera.c index 66a42c4..51b984a 100644 --- a/src/cameras/uca-ufo-camera.c +++ b/src/cameras/uca-ufo-camera.c @@ -93,13 +93,25 @@ static guint N_PROPERTIES; static GHashTable *ufo_property_table; /* maps from prop_id to RegisterInfo* */ struct _UcaUfoCameraPrivate { - pcilib_t *handle; - guint n_bits; - guint bit_mode; + pcilib_t *handle; + pcilib_timeout_t timeout; + guint n_bits; + enum { + FPGA_48MHZ = 0, + FPGA_40MHZ + } frequency; }; -static void ignore_messages(const char *format, ...) +static void +error_handler (const char *format, ...) { + va_list args; + gchar *message; + + va_start (args, format); + message = g_strdup_vprintf (format, args); + g_warning ("%s", message); + va_end (args); } static guint @@ -145,7 +157,7 @@ UcaUfoCamera *uca_ufo_camera_new(GError **error) return NULL; } - pcilib_set_error_handler(&ignore_messages, &ignore_messages); + pcilib_set_error_handler(&error_handler, &error_handler); /* Generate properties from model description */ model_description = pcilib_get_model_description(handle); @@ -194,7 +206,7 @@ UcaUfoCamera *uca_ufo_camera_new(GError **error) UcaUfoCamera *camera = g_object_new(UCA_TYPE_UFO_CAMERA, NULL); UcaUfoCameraPrivate *priv = UCA_UFO_CAMERA_GET_PRIVATE(camera); - priv->bit_mode = read_register_value (handle, "bit_mode"); + priv->frequency = read_register_value (handle, "bit_mode"); adc_resolution = read_register_value (handle, "adc_resolution"); switch (adc_resolution) { @@ -216,16 +228,24 @@ UcaUfoCamera *uca_ufo_camera_new(GError **error) static void uca_ufo_camera_start_recording(UcaCamera *camera, GError **error) { + UcaUfoCameraPrivate *priv; + gdouble exposure_time; + int err; + g_return_if_fail(UCA_IS_UFO_CAMERA(camera)); - UcaUfoCameraPrivate *priv = UCA_UFO_CAMERA_GET_PRIVATE(camera); - int err = pcilib_start(priv->handle, PCILIB_EVENT_DATA, PCILIB_EVENT_FLAGS_DEFAULT); + + priv = UCA_UFO_CAMERA_GET_PRIVATE(camera); + err = pcilib_start(priv->handle, PCILIB_EVENT_DATA, PCILIB_EVENT_FLAGS_DEFAULT); PCILIB_SET_ERROR(err, UCA_UFO_CAMERA_ERROR_START_RECORDING); gboolean transfer_async = FALSE; g_object_get(G_OBJECT(camera), "transfer-asynchronously", &transfer_async, + "exposure-time", &exposure_time, NULL); + priv->timeout = ((pcilib_timeout_t) (exposure_time * 1000 + 50.0) * 1000); + if (transfer_async) { pcilib_trigger(priv->handle, PCILIB_EVENT0, 0, NULL); pcilib_stream(priv->handle, &event_callback, camera); @@ -251,15 +271,16 @@ static void uca_ufo_camera_grab(UcaCamera *camera, gpointer *data, GError **erro { g_return_if_fail(UCA_IS_UFO_CAMERA(camera)); UcaUfoCameraPrivate *priv = UCA_UFO_CAMERA_GET_PRIVATE(camera); - const gsize size = SENSOR_WIDTH * SENSOR_HEIGHT * sizeof(guint16); - pcilib_event_id_t event_id; + pcilib_event_id_t event_id; pcilib_event_info_t event_info; - size_t err = 0; + size_t err; + + const gsize size = SENSOR_WIDTH * SENSOR_HEIGHT * sizeof(guint16); err = pcilib_trigger(priv->handle, PCILIB_EVENT0, 0, NULL); PCILIB_SET_ERROR(err, UCA_UFO_CAMERA_ERROR_TRIGGER); - err = pcilib_get_next_event(priv->handle, PCILIB_TIMEOUT_INFINITE, &event_id, sizeof(pcilib_event_info_t), &event_info); + err = pcilib_get_next_event(priv->handle, priv->timeout, &event_id, sizeof(pcilib_event_info_t), &event_info); PCILIB_SET_ERROR(err, UCA_UFO_CAMERA_ERROR_NEXT_EVENT); if (*data == NULL) @@ -289,15 +310,17 @@ static void uca_ufo_camera_grab(UcaCamera *camera, gpointer *data, GError **erro PCILIB_SET_ERROR(err, UCA_UFO_CAMERA_ERROR_MAYBE_CORRUPTED); } -static void uca_ufo_camera_set_property(GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) +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) EXPOSURE_TIME_SCALE * g_value_get_double(value); - pcilib_write_register(priv->handle, NULL, "exp_time", reg_value); + const guint frequency = priv->frequency == FPGA_40MHZ ? 40 : 48; + pcilib_register_value_t reg_value = (pcilib_register_value_t) 129 / frequency * 1000 * 1000 * g_value_get_double(value); + pcilib_write_register(priv->handle, NULL, "cmosis_exp_time", reg_value); } break; case PROP_ROI_X: @@ -353,12 +376,12 @@ uca_ufo_camera_get_property(GObject *object, guint property_id, GValue *value, G break; case PROP_SENSOR_TEMPERATURE: { - const double a = priv->bit_mode == 0 ? 0.3 : 0.25; - const double b = priv->bit_mode == 0 ? 1000 : 1200; + const double a = priv->frequency == FPGA_48MHZ ? 0.3 : 0.25; + const double b = priv->frequency == FPGA_48MHZ ? 1000 : 1200; guint32 temperature; temperature = read_register_value (priv->handle, "sensor_temperature"); - g_value_set_double (value, a * temperature - b); + g_value_set_double (value, a * (temperature - b)); } break; case PROP_FPGA_TEMPERATURE: @@ -372,7 +395,10 @@ uca_ufo_camera_get_property(GObject *object, guint property_id, GValue *value, G } break; case PROP_EXPOSURE_TIME: - g_value_set_double (value, read_register_value (priv->handle, "exp_time") / EXPOSURE_TIME_SCALE); + { + const gdouble frequency = priv->frequency == FPGA_40MHZ ? 40.0 : 48.0; + g_value_set_double (value, read_register_value (priv->handle, "cmosis_exp_time") * 129 / frequency / 1000 / 1000 ); + } break; case PROP_HAS_STREAMING: g_value_set_boolean(value, TRUE); |