Front Haul Interface Library first seed code contribution

[o-du/phy.git] / fhi_lib / app / src / config.h

diff --git a/fhi_lib/app/src/config.h b/fhi_lib/app/src/config.h
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+/******************************************************************************
+*
+*   Copyright (c) 2019 Intel.
+*
+*   Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+*
+*   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.
+*
+*******************************************************************************/
+
+
+/**
+ * @brief
+ * @file
+ * @ingroup
+ * @author Intel Corporation
+ **/
+
+#ifndef _SAMPLEAPP__CONFIG_H_
+#define _SAMPLEAPP__CONFIG_H_
+
+#include <stdint.h>
+#include <rte_ether.h>
+
+/** Run time configuration of application */
+typedef struct _RuntimeConfig
+{
+    uint8_t appMode;      /**< Application mode: lls-CU or RU  */
+    uint8_t xranMode;     /**< xran mode: Categoty A | Category B */
+    uint8_t numCC;        /**< Number of CC per ports supported by RU */
+    uint8_t mu_number;    /**< Mu numner as per 3GPP */
+    uint8_t numAxc;       /**< Number of Antenna Carriers per CC */
+    uint32_t ttiPeriod;   /**< TTI period */
+    uint32_t testVect;    /**< Test Signal to send */
+    struct ether_addr lls_cu_addr; /**<  lls-CU Ethernet Mac Address */
+    struct ether_addr ru_addr; /**<  RU Ethernet Mac Address */
+    char ant_file[16][512] /**<  file to use for test vector */ ;
+
+    /* prach config */
+    uint8_t enablePrach; /**<  enable PRACH */
+    uint8_t prachOffset; /**< Sets the PRACH position in frequency / subcarrier position, n_PRBoffset^RA and is expressed as a physical resource block number.
+                              Set by SIB2, prach-FreqOffset in E-UTRA. */
+
+    uint8_t prachConfigIndex; /**< TS36.211 - Table 5.7.1-2 : PRACH Configuration Index */
+    uint8_t iqswap; /**< do swap of IQ before send to ETH */
+    uint8_t nebyteorderswap; /**< do swap of byte order from host byte order to network byte order. ETH */
+
+    uint16_t Tadv_cp_dl;
+    uint16_t T2a_min_cp_dl;
+    uint16_t T2a_max_cp_dl;
+    uint16_t T2a_min_cp_ul;
+    uint16_t T2a_max_cp_ul;
+    uint16_t T2a_min_up;
+    uint16_t T2a_max_up;
+    uint16_t Ta3_min;
+    uint16_t Ta3_max;
+    uint16_t T1a_min_cp_dl;
+    uint16_t T1a_max_cp_dl;
+    uint16_t T1a_min_cp_ul;
+    uint16_t T1a_max_cp_ul;
+    uint16_t T1a_min_up;
+    uint16_t T1a_max_up;
+    uint16_t Ta4_min;
+    uint16_t Ta4_max;
+
+    uint8_t enableCP;    /**<  enable C-plane */
+    uint8_t cp_vlan_tag; /**<  C-plane vlan tag */
+    uint8_t up_vlan_tag; /**<  U-plane vlan tag */
+
+    int32_t debugStop;
+
+
+} RuntimeConfig;
+
+/**
+ * Parse application configuration file.
+ *
+ * @param filename The name of the configuration file to be parsed.
+ * @param config The configuration structure to be filled with parsed data. */
+int parseConfigFile(char *filename, RuntimeConfig *config);
+
+#endif /* _SAMPLEAPP__CONFIG_H_ */