rename sdr to radio

2022-10-19 17:42:26 +02:00
parent 3bc86d69c0
commit e79b926905
82 changed files with 107 additions and 107 deletions
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
+
+/** bladerf_lib.h
+ *
+ * Author: navid nikaein
+ */
+
+#include <libbladeRF.h>
+
+#include "common_lib.h"
+#include "LOG/log.h"
+
+/** @addtogroup _BLADERF_PHY_RF_INTERFACE_
+ * @{
+ */
+
+/*! \brief BladeRF specific data structure */ 
+typedef struct {
+
+  //! opaque BladeRF device struct. An empty ("") or NULL device identifier will result in the first encountered device being opened (using the first discovered backend)
+  struct bladerf *dev;
+  
+  //! Number of buffers
+  unsigned int num_buffers;
+  //! Buffer size 
+  unsigned int buffer_size;
+  //! Number of transfers
+  unsigned int num_transfers;
+  //! RX timeout
+  unsigned int rx_timeout_ms;
+  //! TX timeout
+  unsigned int tx_timeout_ms;
+  //! Metadata for RX
+  struct bladerf_metadata meta_rx;
+  //!Metadata for TX
+  struct bladerf_metadata meta_tx;
+  //! Sample rate
+  unsigned int sample_rate;
+  //! time offset between transmiter timestamp and receiver timestamp;
+  double tdiff;
+  //! TX number of forward samples use brf_time_offset to get this value
+  int tx_forward_nsamps; //166 for 20Mhz
+
+
+  // --------------------------------
+  // Debug and output control
+  // --------------------------------
+  //! Number of underflows
+  int num_underflows;
+  //! Number of overflows
+  int num_overflows;
+  //! number of sequential errors
+  int num_seq_errors;
+  //! number of RX errors
+  int num_rx_errors;
+  //! Number of TX errors
+  int num_tx_errors;
+
+  //! timestamp of current TX
+  uint64_t tx_current_ts;
+  //! timestamp of current RX
+  uint64_t rx_current_ts;
+  //! number of actual samples transmitted
+  uint64_t tx_actual_nsamps;
+  //! number of actual samples received
+  uint64_t rx_actual_nsamps;
+  //! number of TX samples
+  uint64_t tx_nsamps;
+  //! number of RX samples
+  uint64_t rx_nsamps;
+  //! number of TX count
+  uint64_t tx_count;
+  //! number of RX count
+  uint64_t rx_count;
+  //! timestamp of RX packet
+  openair0_timestamp rx_timestamp;
+
+} brf_state_t;
+/*
+ * func prototypes 
+ */
+/*! \brief BladeRF Init function (not used at the moment)
+ * \param device RF frontend parameters set by application
+ */
+int trx_brf_init(openair0_device *device);
+
+/*! \brief get current timestamp
+ *\param device the hardware to use 
+ *\param module the bladeRf module
+ */
+openair0_timestamp trx_get_timestamp(openair0_device *device, bladerf_module module);
+
+/*! \brief Get BladeRF log level
+ * \param log_level log level
+ * \returns log level of BLADERF device
+ */
+int get_brf_log_level(int log_level);
+
+/*! \brief bladeRF error report 
+ * \param status 
+ * \returns 0 on success
+ */
+int brf_error(int status);
+
+/*@}*/