diff options
Diffstat (limited to 'pcilib.h')
| -rw-r--r-- | pcilib.h | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -82,14 +82,15 @@ typedef enum { PCILIB_STREAMING_REQ_FRAGMENT = 5, /**< only fragment of a packet is read, wait for next fragment and fail if no data during DMA timeout */ PCILIB_STREAMING_REQ_PACKET = 6, /**< wait for next packet and fail if no data during the specified timeout */ PCILIB_STREAMING_TIMEOUT_MASK = 3 /**< mask specifying all timeout modes */ -} pcilib_streaming_action; +} pcilib_streaming_action_t; typedef enum { PCILIB_EVENT_FLAGS_DEFAULT = 0, PCILIB_EVENT_FLAG_RAW_DATA_ONLY = 1, /**< Do not parse data, just read raw and pass it to rawdata callback */ PCILIB_EVENT_FLAG_STOP_ONLY = 1, /**< Do not cleanup, just stop acquiring new frames, the cleanup should be requested afterwards */ - PCILIB_EVENT_FLAG_EOF = 2 /**< Indicates that it is the last part of the frame (not required) */ + PCILIB_EVENT_FLAG_EOF = 2, /**< Indicates that it is the last part of the frame (not required) */ + PCILIB_EVENT_FLAG_PREPROCESS = 4 /**< Enables preprocessing of the raw data (decoding frames, etc.) */ } pcilib_event_flags_t; typedef enum { @@ -333,19 +334,20 @@ int pcilib_configure_rawdata_callback(pcilib_t *ctx, pcilib_event_rawdata_callba int pcilib_start(pcilib_t *ctx, pcilib_event_t event_mask, pcilib_event_flags_t flags); int pcilib_stop(pcilib_t *ctx, pcilib_event_flags_t flags); + int pcilib_stream(pcilib_t *ctx, pcilib_event_callback_t callback, void *user); +int pcilib_get_next_event(pcilib_t *ctx, pcilib_timeout_t timeout, pcilib_event_id_t *evid, size_t info_size, pcilib_event_info_t *info); -int pcilib_get_next_event(pcilib_t *ctx, pcilib_timeout_t timeout, pcilib_event_id_t *evid, pcilib_event_info_t **info); int pcilib_copy_data(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t size, void *buf, size_t *retsize); int pcilib_copy_data_with_argument(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t arg_size, void *arg, size_t size, void *buf, size_t *retsize); -void *pcilib_get_data(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t *size); -void *pcilib_get_data_with_argument(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t arg_size, void *arg, size_t *size); +void *pcilib_get_data(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t *size_or_err); +void *pcilib_get_data_with_argument(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, size_t arg_size, void *arg, size_t *size_or_err); /* * This function is provided to find potentially corrupted data. If the data is overwritten by * the time return_data is called it will return error. */ -int pcilib_return_data(pcilib_t *ctx, pcilib_event_id_t event_id, void *data); +int pcilib_return_data(pcilib_t *ctx, pcilib_event_id_t event_id, pcilib_event_data_type_t data_type, void *data); |