X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=o-du%2Fphy.git;a=blobdiff_plain;f=fhi_lib%2Flib%2Fapi%2Fxran_timer.h;fp=fhi_lib%2Flib%2Fapi%2Fxran_timer.h;h=d44b5e0b2b6509ed60128d5bc3090531bdff9835;hp=0000000000000000000000000000000000000000;hb=4745e5c88ba931c6d71cb6d8c681f76cf364eac5;hpb=59f84608ec15c016958a6e0e0ddd813f376c0925

diff --git a/fhi_lib/lib/api/xran_timer.h b/fhi_lib/lib/api/xran_timer.h
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+++ b/fhi_lib/lib/api/xran_timer.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 This file provides interface to Timing for XRAN.
+ *
+ * @file xran_timer.h
+ * @ingroup group_lte_source_xran
+ * @author Intel Corporation
+ *
+ **/
+
+#ifndef _XRAN_TIMER_H
+#define _XRAN_TIMER_H
+#include <time.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#define MSEC_PER_SEC 1000L
+
+#define XranIncrementSymIdx(sym_idx, numSymPerMs)  (((uint32_t)sym_idx >= (((uint32_t)numSymPerMs * MSEC_PER_SEC) - 1)) ? 0 : (uint32_t)sym_idx+1)
+#define XranDecrementSymIdx(sym_idx, numSymPerMs)  (((uint32_t)sym_idx == 0) ? (((uint32_t)numSymPerMs * MSEC_PER_SEC)) - 1) : (uint32_t)sym_idx-1)
+
+long poll_next_tick(long interval_ns);
+long sleep_next_tick(long interval);
+int timing_set_debug_stop(int value);
+int timing_get_debug_stop(void);
+inline uint64_t timing_get_current_second(void);
+
+#endif