Specifications

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 113
DPR_READ_DATA_STORE. Reads current incoming data byte in the TSI for the
selected highway and time slot.
The putmsg control buffer is a structure of type dpr_data_t with the data_tsi
element a IOCTLTSIDATASTORE structure that specifies the mode. The getmsg
control buffer returned is also a dpr_data_t structure with the error code in
the data_df.df_err element, which is zero on success. The data read will be in
the element data_tsi.uiData. The elements in the IOCTLTSIDATASTORE
structure are:
DPR_CTBUS_ENABLE. Enables the H.110 bus for clocking and data
transmission.
The putmsg control buffer is a structure of type dpr_func_t, which contains
only the command. The getmsg control buffer returned is also a dpr_func_t
structure with the error code in the df_err element, which is zero on success.
DPR_CTBUS_DISABLE. Disables the H.110 bus for clocking and data
transmission.
The putmsg control buffer is a structure of type dpr_func_t, which contains
only the command. The getmsg control buffer returned is also a dpr_func_t
structure with the error code in the df_err element, which is zero on success.
DPR_TTSI_LOOPBACK. Sets the loopback mode for the TSI.
The putmsg control buffer is a structure of type dpr_usel_t with the usel_val
element containing the TSI loopback mode desired. The getmsg control buffer
returned is also a dpr_usel_t structure with the error code in the usel_err
element, which is zero on success. The loopback mode are:
UINT32 uiRxHighway The Receive Highway Number.
UINT32 uiRxTimeSlot The Receive Time Slot Number.
UINT32 uiData The current data returned from the TSI.
ALL Put the TSI in loopback mode for all streams.
ALL_COMETS Put the TSI in loopback mode for all COMET streams.
ALL_TS70X Put the TSI in loopback mode for all TS704 streams.
ALL_H110 Put the TSI in loopback mode for all H.110/CT bus
streams.
0 Take the TSI out of loopback mode for all streams.