/******************************************************************************
*
-* Copyright (c) 2019 Intel.
+* Copyright (c) 2020 Intel.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
*******************************************************************************/
+/**
+ * @brief Main module of sample application. Demonstration of usage of xRAN library for ORAN
+ * WG4 Front haul
+ * @file sample-app.c
+ * @ingroup xran
+ * @author Intel Corporation
+ *
+ **/
#define _GNU_SOURCE
#include <unistd.h>
+#include <immintrin.h>
#include <sys/syscall.h>
+#include <sys/sysinfo.h>
#include <sched.h>
#include <assert.h>
#include <err.h>
#include <pthread.h>
#include <sys/stat.h>
#include <unistd.h>
-
+#include <getopt.h>
+#include <string.h>
#include "common.h"
#include "config.h"
#include "xran_mlog_lnx.h"
#include "xran_fh_o_du.h"
-#include "xran_cp_api.h"
#include "xran_sync_api.h"
#include "xran_mlog_task_id.h"
+#include "app_io_fh_xran.h"
+#include "app_profile_xran.h"
+#include "xran_ecpri_owd_measurements.h"
#define MAX_BBU_POOL_CORE_MASK (4)
-
-
-#define SW_FPGA_TOTAL_BUFFER_LEN 4*1024*1024*1024
-#define SW_FPGA_SEGMENT_BUFFER_LEN 1*1024*1024*1024
-#define SW_FPGA_FH_TOTAL_BUFFER_LEN 1*1024*1024*1024
-#define FPGA_TO_SW_PRACH_RX_BUFFER_LEN (8192)
-
-#define NSEC_PER_SEC 1000000000
-
-#define MAX_PKT_BURST (448+4) // 4x14x8
-#define N_MAX_BUFFER_SEGMENT MAX_PKT_BURST
-
+#ifndef NS_PER_SEC
+#define NS_PER_SEC 1E9
+#endif
#define MAIN_PRIORITY 98
-#define NUM_OF_SUBFRAME_PER_FRAME (10)
-
-enum app_state state;
-
-uint64_t tick_per_usec;
+#define CPU_HZ ticks_per_usec /* us */
+
+struct sample_app_params {
+ int num_vfs;
+ int num_o_xu;
+ char *cfg_file;
+ char *usecase_file;
+ char vf_pcie_addr[XRAN_PORTS_NUM][XRAN_VF_MAX][32];
+};
+
+struct app_sym_cb_ctx {
+ int32_t cb_param;
+ struct xran_sense_of_time sense_of_time;
+};
+
+static enum app_state state;
+static uint64_t ticks_per_usec;
static volatile uint64_t timer_last_irq_tick = 0;
static uint64_t tsc_resolution_hz = 0;
-RuntimeConfig startupConfiguration = {0};
-
-/* buffers size */
-uint32_t nFpgaToSW_FTH_RxBufferLen;
-uint32_t nFpgaToSW_PRACH_RxBufferLen;
-uint32_t nSW_ToFpga_FTH_TxBufferLen;
+UsecaseConfig* p_usecaseConfiguration = {NULL};
+RuntimeConfig* p_startupConfiguration[XRAN_PORTS_NUM] = {NULL,NULL,NULL,NULL};
-static struct xran_fh_init xranInit;
-void * xranHandle = NULL;
+struct app_sym_cb_ctx cb_sym_ctx[XRAN_CB_SYM_MAX];
-struct xran_fh_config xranConf;
-struct xran_fh_config *pXranConf = NULL;
-
-typedef struct
-{
- uint32_t phaseFlag :1;
- uint32_t NRARFCN :22;
- uint32_t SULFreShift :1;
- uint32_t SULFlag :1;
- uint32_t rsv :7;
-}FPGAPhaseCompCfg;
-
-typedef struct XranLibConfig
-{
- uint32_t nDriverCoreId;
- uint32_t nTimingAdvance;
- uint32_t nFhConfig;
- uint32_t nFhBufIntFlag;
- uint32_t nSectorNum;
- uint32_t nNrOfSlotInSf;
- uint32_t nNrofSfInFrame;
- void * pFthInstanceHandles;
-}XranLibConfigStruct;
-typedef enum {
- XRANFTHTX_OUT = 0,
- XRANFTHTX_PRB_MAP_OUT,
- XRANFTHRX_IN,
- XRANFTHRX_PRB_MAP_IN,
- XRANFTHRACH_IN,
- MAX_SW_XRAN_INTERFACE_NUM
-}SWXRANInterfaceTypeEnum;
-
-/*
- * manage one cell's all Ethernet frames for one DL or UL LTE subframe
- */
-typedef struct {
- /* -1-this subframe is not used in current frame format
- 0-this subframe can be transmitted, i.e., data is ready
- 1-this subframe is waiting transmission, i.e., data is not ready
- 10 - DL transmission missing deadline. When FE needs this subframe data but bValid is still 1,
- set bValid to 10.
- */
- int32_t bValid ; // when UL rx, it is subframe index.
- int32_t nSegToBeGen;
- int32_t nSegGenerated; // how many date segment are generated by DL LTE processing or received from FE
- // -1 means that DL packet to be transmitted is not ready in BS
- int32_t nSegTransferred; // number of data segments has been transmitted or received
- struct rte_mbuf *pData[N_MAX_BUFFER_SEGMENT]; // point to DPDK allocated memory pool
- struct xran_buffer_list sBufferList;
-} BbuIoBufCtrlStruct;
-
-typedef struct {
- uint64_t nCoreMask;
- int16_t cpuSocketId;
- uint8_t nDriverCoreId;
- uint8_t nFHCoreId;
-
- struct rte_mempool *bbuio_buf_pool;
-
- /* io struct */
- BbuIoBufCtrlStruct sFrontHaulTxBbuIoBufCtrl[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
- BbuIoBufCtrlStruct sFrontHaulTxPrbMapBbuIoBufCtrl[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
- BbuIoBufCtrlStruct sFrontHaulRxBbuIoBufCtrl[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
- BbuIoBufCtrlStruct sFrontHaulRxPrbMapBbuIoBufCtrl[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
- BbuIoBufCtrlStruct sFHPrachRxBbuIoBufCtrl[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
-
- /* buffers lists */
- struct xran_flat_buffer sFrontHaulTxBuffers[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_NUM_OF_SYMBOL_PER_SLOT];
- struct xran_flat_buffer sFrontHaulTxPrbMapBuffers[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
- struct xran_flat_buffer sFrontHaulRxBuffers[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_NUM_OF_SYMBOL_PER_SLOT];
- struct xran_flat_buffer sFrontHaulRxPrbMapBuffers[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR];
- struct xran_flat_buffer sFHPrachRxBuffers[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_NUM_OF_SYMBOL_PER_SLOT];
-
- void* nInstanceHandle[XRAN_PORTS_NUM][XRAN_MAX_SECTOR_NR]; // instance per sector
- uint32_t nBufPoolIndex[XRAN_MAX_SECTOR_NR][MAX_SW_XRAN_INTERFACE_NUM]; // every api owns unique buffer pool
- uint16_t nInstanceNum;
-
- uint64_t nTscTiming[XRAN_N_FE_BUF_LEN]; // records the TSC when a timing packet is received.
-} BbuXranIoIfStruct;
-
-static BbuXranIoIfStruct gsXranIoIf;
-static XranLibConfigStruct *gpXranLibConfig = NULL;
-
-extern long rx_counter;
-extern long tx_counter;
-
-#define CPU_HZ tick_per_usec //us
-
-/* Application User space functions */
-void xran_fh_rx_callback(void *pCallbackTag, int32_t status);
-void xran_fh_rx_prach_callback(void *pCallbackTag, int32_t status);
-
-static BbuXranIoIfStruct *xran_get_ctx(void)
-{
- return &gsXranIoIf;
-}
+long old_rx_counter[XRAN_PORTS_NUM] = {0,0,0,0};
+long old_tx_counter[XRAN_PORTS_NUM] = {0,0,0,0};
-static void print_menu()
+static void
+app_print_menu()
{
puts("+---------------------------------------+");
puts("| Press 1 to start 5G NR XRAN traffic |");
puts("+---------------------------------------+");
}
-static int32_t get_xran_sfidx(uint8_t nNrOfSlotInSf)
-{
- int32_t nSfIdx = -1;
- uint32_t nFrameIdx;
- uint32_t nSubframeIdx;
- uint32_t nSlotIdx;
- uint64_t nSecond;
-
- uint32_t nXranTime = xran_get_slot_idx(&nFrameIdx, &nSubframeIdx, &nSlotIdx, &nSecond);
- nSfIdx = nFrameIdx*NUM_OF_SUBFRAME_PER_FRAME*nNrOfSlotInSf
- + nSubframeIdx*nNrOfSlotInSf
- + nSlotIdx;
-#if 0
- printf("\nxranTime is %d, return is %d, radio frame is %d, subframe is %d slot is %d tsc is %llu us",
- nXranTime,
- nSfIdx,
- nFrameIdx,
- nSubframeIdx,
- nSlotIdx,
- __rdtsc()/CPU_HZ);
-#endif
-
- return nSfIdx;
-}
-
-void xran_fh_rx_callback(void *pCallbackTag, xran_status_t status)
-{
- uint64_t t1 = MLogTick();
- uint32_t mlogVar[10];
- uint32_t mlogVarCnt = 0;
- uint8_t Numerlogy = xranConf.frame_conf.nNumerology;
- uint8_t nNrOfSlotInSf = 1<<Numerlogy;
- int32_t sfIdx = get_xran_sfidx(nNrOfSlotInSf);
-
- mlogVar[mlogVarCnt++] = 0xCCCCCCCC;
- mlogVar[mlogVarCnt++] = status >> 16; /* tti */
- mlogVar[mlogVarCnt++] = status & 0xFF; /* sym */
- mlogVar[mlogVarCnt++] = (uint32_t)sfIdx;
- MLogAddVariables(mlogVarCnt, mlogVar, MLogTick());
- rte_pause();
-
- MLogTask(PID_GNB_SYM_CB, t1, MLogTick());
- return;
-}
-
-void xran_fh_rx_prach_callback(void *pCallbackTag, xran_status_t status)
-{
- uint64_t t1 = MLogTick();
- uint32_t mlogVar[10];
- uint32_t mlogVarCnt = 0;
-
- mlogVar[mlogVarCnt++] = 0xDDDDDDDD;
- mlogVar[mlogVarCnt++] = status >> 16; /* tti */
- mlogVar[mlogVarCnt++] = status & 0xFF; /* sym */
- MLogAddVariables(mlogVarCnt, mlogVar, MLogTick());
- rte_pause();
-
- MLogTask(PID_GNB_PRACH_CB, t1, MLogTick());
-}
-
-//-------------------------------------------------------------------------------------------
-/** @ingroup group_nbiot_source_auxlib_timer
- *
- * @param void
- *
- * @return Ticks
- *
- * @description
- * This function reads the rtdsc clock and returns the current value in there.
- *
-**/
-//-------------------------------------------------------------------------------------------
-unsigned long timer_get_ticks(void)
+uint64_t
+app_timer_get_ticks(void)
{
- unsigned long ret;
+ uint64_t ret;
union
{
- unsigned long tsc_64;
+ uint64_t tsc_64;
struct
{
uint32_t lo_32;
"=a" (tsc.lo_32),
"=d" (tsc.hi_32));
- ret = ((unsigned long)tsc.tsc_64);
+ ret = ((uint64_t)tsc.tsc_64);
return ret;
}
//-------------------------------------------------------------------------------------------
-/** @ingroup group_lte_source_auxlib_timer
+/** @ingroup xran
*
* @param void
*
*
**/
//-------------------------------------------------------------------------------------------
-int timer_set_tsc_freq_from_clock(void)
+int32_t
+app_timer_set_tsc_freq_from_clock(void)
{
-#define NS_PER_SEC 1E9
struct timespec sleeptime = {.tv_nsec = 5E8 }; /* 1/2 second */
struct timespec t_start, t_end;
uint64_t tsc_resolution_hz = 0;
- if (clock_gettime(CLOCK_MONOTONIC_RAW, &t_start) == 0)
- {
- unsigned long ns, end, start = timer_get_ticks();
+ if (clock_gettime(CLOCK_MONOTONIC_RAW, &t_start) == 0) {
+ unsigned long ns, end, start = app_timer_get_ticks();
nanosleep(&sleeptime,NULL);
clock_gettime(CLOCK_MONOTONIC_RAW, &t_end);
- end = timer_get_ticks();
+ end = app_timer_get_ticks();
ns = ((t_end.tv_sec - t_start.tv_sec) * NS_PER_SEC);
ns += (t_end.tv_nsec - t_start.tv_nsec);
double secs = (double)ns/NS_PER_SEC;
tsc_resolution_hz = (unsigned long)((end - start)/secs);
- tick_per_usec = (tsc_resolution_hz / 1000000);
+ ticks_per_usec = (tsc_resolution_hz / 1000000);
printf("System clock (rdtsc) resolution %lu [Hz]\n", tsc_resolution_hz);
- printf("Ticks per us %lu\n", tick_per_usec);
+ printf("Ticks per us %lu\n", ticks_per_usec);
return 0;
}
return -1;
}
-int physide_dl_tti_call_back(void * param)
+void
+app_version_print(void)
{
- uint64_t t1 = MLogTick();
- rte_pause();
- MLogTask(PID_GNB_PROC_TIMING, t1, MLogTick());
- return 0;
-}
+ char sysversion[100];
+ char *compilation_date = __DATE__;
+ char *compilation_time = __TIME__;
-int physide_ul_half_slot_call_back(void * param)
-{
- uint64_t t1 = MLogTick();
- rte_pause();
- MLogTask(PID_GNB_PROC_TIMING, t1, MLogTick());
- return 0;
+ uint32_t nLen;
+
+ snprintf(sysversion, 99, "Version: %s", VERSIONX);
+ nLen = strlen(sysversion);
+
+ printf("\n\n");
+ printf("===========================================================================================================\n");
+ printf("SAMPLE-APP VERSION\n");
+ printf("===========================================================================================================\n");
+
+ printf("%s\n", sysversion);
+ printf("build-date: %s\n", compilation_date);
+ printf("build-time: %s\n", compilation_time);
}
-int physide_ul_full_slot_call_back(void * param)
+static void
+app_help(void)
{
- uint64_t t1 = MLogTick();
- rte_pause();
- MLogTask(PID_GNB_PROC_TIMING, t1, MLogTick());
- return 0;
+ char help_content[] = \
+ "sample application\n\n"\
+ "Usage: sample-app --usecasefile ./usecase_du.cfg --num_eth_vfs 12"\
+ "--vf_addr_o_xu_a \"0000:51:01.0,0000:51:01.1,0000:51:01.2,0000:51:01.3\""\
+ "--vf_addr_o_xu_b \"0000:51:01.4,0000:51:01.5,0000:51:01.6,0000:51:01.7\""\
+ "--vf_addr_o_xu_c \"0000:51:02.0,0000:51:02.1,0000:51:02.2,0000:51:02.3\"\n\n"\
+ "or sample-app --usecasefile ./usecase_du.cfg --num_eth_vfs 2"\
+ "--vf_addr_o_xu_a \"0000:51:01.0,0000:51:01.1\""\
+ "supports the following options:\n\n"\
+ "-p | --num_eth_pfs <number of ETH ports to connect to O-RU|O-DU> 2 - default\n"
+ "-a | --vf_addr_o_xu_a <list of PCIe Bus Address separated by comma for VFs of O-xU0 >"
+ "-b | --vf_addr_o_xu_b <list of PCIe Bus Address separated by comma for VFs of O-xU1 >"
+ "-c | --vf_addr_o_xu_c <list of PCIe Bus Address separated by comma for VFs of O-xU2 >"
+ "-d | --vf_addr_o_xu_d <list of PCIe Bus Address separated by comma for VFs of O-xU3 >"
+ "-u | --usecasefile <name of use case file for multiple O-DU|O-RUs>\n"\
+ "-h | --help print usage\n";
+
+ printf("%s", help_content);
}
-int32_t init_xran(void)
+/**
+ *******************************************************************************
+ *
+ * @fn app_parse_args
+ * @brief is used to parse incoming app args
+ *
+ * @description
+ * The routine is parse input args and convert them into app startup params
+ *
+ * @references
+ *
+ * @ingroup xran_lib
+ *
+ ******************************************************************************/
+static int32_t
+app_parse_cmdline_args(int argc, char ** argv, struct sample_app_params* params)
{
- BbuXranIoIfStruct *psBbuIo = xran_get_ctx();
- xran_status_t status;
- int32_t nSectorIndex[XRAN_MAX_SECTOR_NR];
- int32_t nSectorNum;
- int32_t i, j, k, z;
-
- void *ptr;
- void *mb;
- uint32_t *u32dptr;
- uint16_t *u16dptr;
- uint8_t *u8dptr;
-
- SWXRANInterfaceTypeEnum eInterfaceType;
-
- XranLibConfigStruct *ptrLibConfig;
+ int32_t ret = 0;
+ int32_t c = 0;
+ int32_t vf_cnt = 0;
+ int32_t *pInt;
+ int32_t cnt = 0;
+ size_t optlen = 0;
+ char *saveptr = NULL;
+ char *token = NULL;
+ int32_t port = 4;
+
+ static struct option long_options[] = {
+ {"cfgfile", required_argument, 0, 'z'},
+ {"usecasefile", required_argument, 0, 'u'},
+ {"num_eth_vfs", required_argument, 0, 'p'},
+ {"vf_addr_o_xu_a", required_argument, 0, 'a'},
+ {"vf_addr_o_xu_b", required_argument, 0, 'b'},
+ {"vf_addr_o_xu_c", required_argument, 0, 'c'},
+ {"vf_addr_o_xu_d", required_argument, 0, 'd'},
+ {"help", no_argument, 0, 'h'},
+ {0, 0, 0, 0}
+ };
+
+ memset(params, 0, sizeof (*params));
+
+ while (1) {
+ //int this_option_optind = optind ? optind : 1;
+ int option_index = 0;
+
+ c = getopt_long(argc, argv, "a:b:c:d:f:h:p:u:v", long_options, &option_index);
+
+ if (c == -1)
+ break;
- struct xran_buffer_list *pFthTxBuffer[XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_N_FE_BUF_LEN];
- struct xran_buffer_list *pFthTxPrbMapBuffer[XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_N_FE_BUF_LEN];
- struct xran_buffer_list *pFthRxBuffer[XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_N_FE_BUF_LEN];
- struct xran_buffer_list *pFthRxPrbMapBuffer[XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_N_FE_BUF_LEN];
- struct xran_buffer_list *pFthRxRachBuffer[XRAN_MAX_SECTOR_NR][XRAN_MAX_ANTENNA_NR][XRAN_N_FE_BUF_LEN];
+ cnt += 1;
+ pInt = NULL;
+ port = 4;
- for (nSectorNum = 0; nSectorNum < XRAN_MAX_SECTOR_NR; nSectorNum++)
- {
- nSectorIndex[nSectorNum] = nSectorNum;
+ switch (c) {
+ case 'f':
+ params->cfg_file = optarg;
+ optlen = strlen(optarg) + 1;
+ printf("%s:%d: %s [len %ld]\n",__FUNCTION__, __LINE__, params->cfg_file, optlen);
+ break;
+ case 'p':
+ params->num_vfs = atoi(optarg);
+ printf("%s:%d: %d\n",__FUNCTION__, __LINE__, params->num_vfs);
+ break;
+ case 'u':
+ params->usecase_file = optarg;
+ optlen = strlen(optarg) + 1;
+ printf("%s:%d: %s [len %ld]\n",__FUNCTION__, __LINE__, params->usecase_file, optlen);
+ break;
+ case 'a':
+ port -= 1;
+ case 'b':
+ port -= 1;
+ case 'c':
+ port -= 1;
+ case 'd':
+ port -= 1;
+ vf_cnt = 0;
+ optlen = strlen(optarg) + 1;
+ printf("%s:%d: port %d %s [len %ld]\n",__FUNCTION__, __LINE__, port, optarg, optlen);
+ token = strtok_r(optarg, ",", &saveptr);
+ while (token != NULL) {
+ optlen = strlen(token) + 1;
+ snprintf(¶ms->vf_pcie_addr[port][vf_cnt][0], optlen, "%s", token);
+ printf("%s:%d: port %d %s [len %ld]\n",__FUNCTION__, __LINE__, port, ¶ms->vf_pcie_addr[port][vf_cnt][0], optlen);
+ token = strtok_r(NULL, ",", &saveptr);
+ vf_cnt +=1;
+ }
+ break;
+ case 'h':
+ app_help();
+ exit(0);
+ }
}
+ return cnt;
+}
- nSectorNum = numCCPorts;
- printf ("XRAN front haul xran_mm_init \n");
- status = xran_mm_init (xranHandle, (uint64_t) SW_FPGA_FH_TOTAL_BUFFER_LEN, SW_FPGA_SEGMENT_BUFFER_LEN);
- if (status != XRAN_STATUS_SUCCESS)
- {
- printf ("Failed at XRAN front haul xran_mm_init \n");
- exit(-1);
+int32_t
+app_apply_slot_cfg(RuntimeConfig *config)
+{
+ int32_t ret = 0;
+ int32_t slot_idx = 0;
+ int32_t cc_idx = 0;
+ int32_t ant_idx = 0;
+ int32_t section_idx = 0;
+ int32_t direction = 0;
+
+ int32_t enable = 0;
+
+ for (slot_idx = 0; slot_idx < config->numSlots; slot_idx++) {
+ for (direction = 0; direction < XRAN_DIR_MAX; direction++) {
+ for (cc_idx = 0; cc_idx < config->numCC; cc_idx++) {
+ for (ant_idx = 0; ant_idx < ((direction == XRAN_DIR_UL) ? config->numUlAxc :config->numAxc); ant_idx++) {
+ for (section_idx = 0; section_idx < config->p_SlotPrbMap[direction][slot_idx]->nPrbElm && section_idx < XRAN_MAX_SECTIONS_PER_SLOT; section_idx++) {
+ if (config->SlotPrbCCmask[direction][slot_idx][section_idx] & (1L << cc_idx)) {
+ if (config->SlotPrbAntCMask[direction][slot_idx][section_idx] & (1L << ant_idx)) {
+ struct xran_prb_map *pRbMap = config->p_RunSlotPrbMap[direction][slot_idx][cc_idx][ant_idx];
+ pRbMap->dir = direction;
+ pRbMap->xran_port = config->o_xu_id;
+ pRbMap->band_id = 0;
+ pRbMap->cc_id = cc_idx;
+ pRbMap->ru_port_id = ant_idx;
+ pRbMap->tti_id = slot_idx;
+ pRbMap->start_sym_id = 0;
+ if (pRbMap->nPrbElm < XRAN_MAX_SECTIONS_PER_SLOT && section_idx < XRAN_MAX_SECTIONS_PER_SLOT) {
+ struct xran_prb_elm *pMapElmRun = &pRbMap->prbMap[pRbMap->nPrbElm];
+ struct xran_prb_elm *pMapElmCfg = &config->p_SlotPrbMap[direction][slot_idx]->prbMap[section_idx];
+ memcpy(pMapElmRun, pMapElmCfg, sizeof(struct xran_prb_elm));
+ } else {
+ rte_panic("Incorrect slot cfg\n");
+ }
+ pRbMap->nPrbElm++;
+ enable = 1;
+ }
+ }
+}
+ }
+ }
+ }
}
- psBbuIo->nInstanceNum = numCCPorts;
+ config->RunSlotPrbMapEnabled = enable;
+ printf("[%d]config->RunSlotPrbMapEnabled %d\n",config->o_xu_id, config->RunSlotPrbMapEnabled);
- for (k = 0; k < XRAN_PORTS_NUM; k++) {
- status = xran_sector_get_instances (xranHandle, psBbuIo->nInstanceNum,&psBbuIo->nInstanceHandle[k][0]);
- if (status != XRAN_STATUS_SUCCESS)
- {
- printf ("get sector instance failed %d for XRAN nInstanceNum %d\n",k, psBbuIo->nInstanceNum);
- exit(-1);
- }
- for (i = 0; i < psBbuIo->nInstanceNum; i++){
- printf("%s [%d]: CC %d handle %p\n", __FUNCTION__, k, i, psBbuIo->nInstanceHandle[0][i]);
- }
+ return ret;
+}
+
+int32_t
+app_parse_all_cfgs(struct sample_app_params* p_args, UsecaseConfig* p_use_cfg, RuntimeConfig* p_o_xu_cfg)
+{
+ int32_t ret = 0;
+ int32_t vf_num = 0;
+ int32_t o_xu_id = 0;
+ char filename[512];
+ char *dir;
+ size_t len;
+
+ if (p_use_cfg) {
+ memset(p_use_cfg, 0, sizeof(UsecaseConfig));
+ } else {
+ printf("p_use_cfg error.\n");
+ exit(-1);
}
- printf("Sucess xran_mm_init \n");
- gpXranLibConfig = (XranLibConfigStruct*)malloc(sizeof(XranLibConfigStruct));
- ptrLibConfig = gpXranLibConfig;
- if (ptrLibConfig)
- {
- #if 0
- ptrLibConfig->nDriverCoreId = psBbuIo->nDriverCoreId;
- ptrLibConfig->pFecInstanceHandles = &(psBbuIo->nInstanceHandle[FPGA_FEC][0]);
- ptrLibConfig->pFthInstanceHandles = &(psBbuIo->nInstanceHandle[FPGA_FRONTHAUL][0]);
- ptrLibConfig->nTimingAdvance = psFPGAInitPara->nTimeAdvance;
- ptrLibConfig->nFhConfig = psFPGAInitPara->nEthPorts;
- ptrLibConfig->nFhBufIntFlag = 0; //need init fronthaul buffer, then set to 1.
- ptrLibConfig->nNrofSfInFrame = NUM_OF_SUBFRAME_PER_FRAME;
- ptrLibConfig->nNrOfSlotInSf = pConfigParams->nNumOfSlotPerSubframe;
- if (pConfigParams->nNumerology < 3)
- {
- ptrLibConfig->nSectorNum = psFPGAInitPara->nSecNum;
- }
- #endif
+ if (p_o_xu_cfg) {
+ int32_t i;
+ RuntimeConfig* p_o_xu_cfg_loc = p_o_xu_cfg;
+ for (i = 0; i < XRAN_PORTS_NUM; i++) {
+ config_init(p_o_xu_cfg_loc);
+ p_o_xu_cfg_loc++;
}
- else
- {
- printf ("could not allocate ptrLibConfig in init_xran\n");
+ } else {
+ printf("p_o_xu_cfg error.\n");
exit(-1);
}
- printf("nSectorNum %d\n", nSectorNum);
-
- /* Init Memory */
- for(i = 0; i<nSectorNum; i++)
- {
- eInterfaceType = XRANFTHTX_OUT;
- printf("nSectorIndex[%d] = %d\n",i, nSectorIndex[i]);
- status = xran_bm_init(psBbuIo->nInstanceHandle[0][i], &psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],
- XRAN_N_FE_BUF_LEN*XRAN_MAX_ANTENNA_NR*XRAN_NUM_OF_SYMBOL_PER_SLOT, nSW_ToFpga_FTH_TxBufferLen);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_init , status %d\n", status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- for(j = 0; j < XRAN_N_FE_BUF_LEN; j++)
- {
- for(z = 0; z < XRAN_MAX_ANTENNA_NR; z++){
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].bValid = 0;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].nSegGenerated = -1;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].nSegToBeGen = -1;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].nSegTransferred = 0;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.nNumBuffers = XRAN_NUM_OF_SYMBOL_PER_SLOT;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers = &psBbuIo->sFrontHaulTxBuffers[j][i][z][0];
-
- for(k = 0; k < XRAN_NUM_OF_SYMBOL_PER_SLOT; k++)
- {
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nElementLenInBytes = nSW_ToFpga_FTH_TxBufferLen; // 14 symbols 3200bytes/symbol
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nNumberOfElements = 1;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nOffsetInBytes = 0;
- status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i], psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],&ptr, &mb);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_allocate_buffer , status %d\n",status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pData = (uint8_t *)ptr;
- psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pCtrl = (void *)mb;
-
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- uint8_t *ptr_temp = (uint8_t *)ptr;
- memset(u32dptr, 0xCC, nSW_ToFpga_FTH_TxBufferLen);
- ptr_temp[0] = j; // TTI
- ptr_temp[1] = i; // Sec
- ptr_temp[2] = z; // Ant
- ptr_temp[3] = k; // sym
- }
- }
+ if (p_args) {
+ if (p_args->usecase_file) { /* use case for multiple O-RUs */
+ printf("p_args->usecase_file (%s)\n", p_args->usecase_file);
+ len = strlen(p_args->usecase_file) + 1;
+ if (len > 511){
+ printf("app_parse_all_cfgs: Name of p_args->usecase_file, %s is too long. Maximum is 511 characters!!\n", p_args->usecase_file);
+ return -1;
+ } else {
+ strncpy(filename, p_args->usecase_file, len);
}
- }
-
- /* C-plane DL */
- eInterfaceType = XRANFTHTX_PRB_MAP_OUT;
- printf("nSectorIndex[%d] = %d\n",i, nSectorIndex[i]);
- status = xran_bm_init(psBbuIo->nInstanceHandle[0][i], &psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],
- XRAN_N_FE_BUF_LEN*XRAN_MAX_ANTENNA_NR*XRAN_NUM_OF_SYMBOL_PER_SLOT, sizeof(struct xran_prb_map));
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_init , status %d\n", status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- for(j = 0; j < XRAN_N_FE_BUF_LEN; j++)
- {
- for(z = 0; z < XRAN_MAX_ANTENNA_NR; z++){
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].bValid = 0;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].nSegGenerated = -1;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].nSegToBeGen = -1;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].nSegTransferred = 0;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.nNumBuffers = XRAN_NUM_OF_SYMBOL_PER_SLOT;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers = &psBbuIo->sFrontHaulTxPrbMapBuffers[j][i][z];
-
- {
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->nElementLenInBytes = sizeof(struct xran_prb_map);
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->nNumberOfElements = 1;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->nOffsetInBytes = 0;
- status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i], psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],&ptr, &mb);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_allocate_buffer , status %d\n",status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pData = (uint8_t *)ptr;
- psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pCtrl = (void *)mb;
-
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- uint8_t *ptr_temp = (uint8_t *)ptr;
- memset(u32dptr, 0xCC, sizeof(struct xran_prb_map));
- ptr_temp[0] = j; // TTI
- ptr_temp[1] = i; // Sec
- ptr_temp[2] = z; // Ant
- ptr_temp[3] = k; // sym
- }
- }
+ if (parseUsecaseFile(filename, p_use_cfg) != 0) {
+ printf("Use case config file error.\n");
+ return -1;
}
- }
- }
-
- for(i = 0; i<nSectorNum; i++)
- {
- eInterfaceType = XRANFTHRX_IN;
- status = xran_bm_init(psBbuIo->nInstanceHandle[0][i], &psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType], XRAN_N_FE_BUF_LEN*XRAN_MAX_ANTENNA_NR*XRAN_NUM_OF_SYMBOL_PER_SLOT, nSW_ToFpga_FTH_TxBufferLen);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_init, status %d\n", status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
-
- for(j = 0;j < XRAN_N_FE_BUF_LEN; j++)
- {
- for(z = 0; z < XRAN_MAX_ANTENNA_NR; z++){
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].bValid = 0;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].nSegGenerated = -1;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].nSegToBeGen = -1;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].nSegTransferred = 0;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.nNumBuffers = XRAN_NUM_OF_SYMBOL_PER_SLOT;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers = &psBbuIo->sFrontHaulRxBuffers[j][i][z][0];
- for(k = 0; k< XRAN_NUM_OF_SYMBOL_PER_SLOT; k++)
- {
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nElementLenInBytes = nFpgaToSW_FTH_RxBufferLen; // 1 symbols 3200bytes
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nNumberOfElements = 1;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nOffsetInBytes = 0;
- status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i],psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],&ptr, &mb);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_allocate_buffer , status %d\n",status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pData = (uint8_t *)ptr;
- psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pCtrl = (void *) mb;
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- uint8_t *ptr_temp = (uint8_t *)ptr;
- memset(u32dptr, 0xCC, nFpgaToSW_FTH_RxBufferLen);
- ptr_temp[0] = j; // TTI
- ptr_temp[1] = i; // Sec
- ptr_temp[2] = z; // Ant
- ptr_temp[3] = k; // sym
- }
- }
+ if (p_use_cfg->oXuNum > XRAN_PORTS_NUM) {
+ printf("Use case config file error.\n");
+ return -1;
}
- }
-
- /* C-plane */
- eInterfaceType = XRANFTHRX_PRB_MAP_IN;
- status = xran_bm_init(psBbuIo->nInstanceHandle[0][i], &psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],
- XRAN_N_FE_BUF_LEN*XRAN_MAX_ANTENNA_NR*XRAN_NUM_OF_SYMBOL_PER_SLOT, sizeof(struct xran_prb_map));
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_init, status %d\n", status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- for(j = 0;j < XRAN_N_FE_BUF_LEN; j++)
- {
- for(z = 0; z < XRAN_MAX_ANTENNA_NR; z++){
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].bValid = 0;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].nSegGenerated = -1;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].nSegToBeGen = -1;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].nSegTransferred = 0;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.nNumBuffers = XRAN_NUM_OF_SYMBOL_PER_SLOT;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers = &psBbuIo->sFrontHaulRxPrbMapBuffers[j][i][z];
- {
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->nElementLenInBytes = sizeof(struct xran_prb_map);
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->nNumberOfElements = 1;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->nOffsetInBytes = 0;
- status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i],psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],&ptr, &mb);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_allocate_buffer , status %d\n",status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pData = (uint8_t *)ptr;
- psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pCtrl = (void *)mb;
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- uint8_t *ptr_temp = (uint8_t *)ptr;
- memset(u32dptr, 0xCC, sizeof(struct xran_prb_map));
- ptr_temp[0] = j; // TTI
- ptr_temp[1] = i; // Sec
- ptr_temp[2] = z; // Ant
- ptr_temp[3] = k; // sym
- }
+ /* use cmdline pcie address */
+ for (o_xu_id = 0; o_xu_id < p_use_cfg->oXuNum && o_xu_id < XRAN_PORTS_NUM; o_xu_id++) {
+ for (vf_num = 0; vf_num < XRAN_VF_MAX && p_args->num_vfs ; vf_num++) {
+ strncpy(&p_use_cfg->o_xu_pcie_bus_addr[o_xu_id][vf_num][0], &p_args->vf_pcie_addr[o_xu_id][vf_num][0], strlen(&p_args->vf_pcie_addr[o_xu_id][vf_num][0]));
}
}
- }
+ dir = dirname(p_args->usecase_file);
+ for (o_xu_id = 0; o_xu_id < p_use_cfg->oXuNum && o_xu_id < XRAN_PORTS_NUM; o_xu_id++) {
+ memset(filename, 0, sizeof(filename));
+ printf("dir (%s)\n",dir);
+ len = strlen(dir) + 1;
+ if (len > 511){
+ printf("app_parse_all_cfgs: Name of directory, %s, xu_id = %d is too long. Maximum is 511 characters!!\n", dir, o_xu_id);
+ return -1;
+ } else {
+ strncpy(filename, dir, len);
}
-
- // add prach rx buffer
- for(i = 0; i<nSectorNum; i++)
- {
- eInterfaceType = XRANFTHRACH_IN;
- status = xran_bm_init(psBbuIo->nInstanceHandle[0][i],&psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],XRAN_N_FE_BUF_LEN*XRAN_MAX_ANTENNA_NR*XRAN_NUM_OF_SYMBOL_PER_SLOT, FPGA_TO_SW_PRACH_RX_BUFFER_LEN);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_init, status %d\n", status);
- iAssert(status == XRAN_STATUS_SUCCESS);
- }
- for(j = 0;j < XRAN_N_FE_BUF_LEN; j++)
- {
- for(z = 0; z < XRAN_MAX_ANTENNA_NR; z++){
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].bValid = 0;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].nSegGenerated = -1;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].nSegToBeGen = -1;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].nSegTransferred = 0;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.nNumBuffers = XRAN_MAX_ANTENNA_NR; // ant number.
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers = &psBbuIo->sFHPrachRxBuffers[j][i][z][0];
- for(k = 0; k< XRAN_NUM_OF_SYMBOL_PER_SLOT; k++)
- {
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nElementLenInBytes = FPGA_TO_SW_PRACH_RX_BUFFER_LEN;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nNumberOfElements = 1;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nOffsetInBytes = 0;
- status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i],psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType],&ptr, &mb);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_bm_allocate_buffer, status %d\n",status);
- iAssert(status == XRAN_STATUS_SUCCESS);
+ strncat(filename, "/", 1);
+ len +=1;
+ len = (sizeof(filename)) - len;
+
+ if (len > strlen(p_use_cfg->o_xu_cfg_file[o_xu_id])) {
+ strncat(filename, p_use_cfg->o_xu_cfg_file[o_xu_id], RTE_MIN (len, strlen(p_use_cfg->o_xu_cfg_file[o_xu_id])));
+ } else {
+ printf("File name error\n");
+ return -1;
+ }
+ printf("cfg_file (%s)\n",filename);
+ printf("\n=================== O-XU %d===================\n", o_xu_id);
+ if (parseConfigFile(filename, p_o_xu_cfg) != 0) {
+ printf("Configuration file error\n");
+ return -1;
+ }
+ p_o_xu_cfg->o_xu_id = o_xu_id;
+ if (p_o_xu_cfg->SlotNum_fileEnabled) {
+ if (parseSlotConfigFile(dir, p_o_xu_cfg) != 0) {
+ printf("parseSlotConfigFiles\n");
+ return -1;
}
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pData = (uint8_t *)ptr;
- psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pCtrl = (void *)mb;
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- memset(u32dptr, 0xCC, FPGA_TO_SW_PRACH_RX_BUFFER_LEN);
+ if (app_apply_slot_cfg(p_o_xu_cfg)!= 0) {
+ printf("app_apply_slot_cfg\n");
+ return -1;
}
}
+ p_o_xu_cfg++;
}
- }
- }
-
- for(i=0; i<nSectorNum; i++)
- {
- for(j=0; j<XRAN_N_FE_BUF_LEN; j++)
- {
- for(z = 0; z < XRAN_MAX_ANTENNA_NR; z++){
- pFthTxBuffer[i][z][j] = &(psBbuIo->sFrontHaulTxBbuIoBufCtrl[j][i][z].sBufferList);
- pFthTxPrbMapBuffer[i][z][j] = &(psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList);
- pFthRxBuffer[i][z][j] = &(psBbuIo->sFrontHaulRxBbuIoBufCtrl[j][i][z].sBufferList);
- pFthRxPrbMapBuffer[i][z][j] = &(psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList);
- pFthRxRachBuffer[i][z][j] = &(psBbuIo->sFHPrachRxBbuIoBufCtrl[j][i][z].sBufferList);
- }
- }
+ } else {
+ printf("p_args error\n");
+ app_help();
+ exit(-1);
}
-
- if(NULL != psBbuIo->nInstanceHandle[0])
- {
- for (i = 0; i<nSectorNum; i++)
- {
- xran_5g_fronthault_config (psBbuIo->nInstanceHandle[0][i],
- pFthTxBuffer[i],
- pFthTxPrbMapBuffer[i],
- pFthRxBuffer[i],
- pFthRxPrbMapBuffer[i],
- xran_fh_rx_callback, &pFthRxBuffer[i][0]);
- }
-
- // add prach callback here
- for (i = 0; i<nSectorNum; i++)
- {
- xran_5g_prach_req(psBbuIo->nInstanceHandle[0][i], pFthRxRachBuffer[i],
- xran_fh_rx_prach_callback,&pFthRxRachBuffer[i][0]);
- }
- ptrLibConfig->nFhBufIntFlag = 1;
+ } else {
+ printf("p_args error\n");
+ exit(-1);
}
- return status;
+ return ret;
}
-int init_xran_iq_content(void)
+int32_t
+app_setup_o_xu_buffers(UsecaseConfig* p_use_cfg, RuntimeConfig* p_o_xu_cfg, struct xran_fh_init* p_xran_fh_init)
{
- BbuXranIoIfStruct *psBbuIo = xran_get_ctx();
- xran_status_t status;
- int32_t nSectorIndex[XRAN_MAX_SECTOR_NR];
- int32_t nSectorNum;
- int32_t cc_id, ant_id, sym_id, tti;
- int32_t flowId;
-
- uint8_t frame_id = 0;
- uint8_t subframe_id = 0;
- uint8_t slot_id = 0;
- uint8_t sym = 0;
-
- void *ptr;
- uint32_t *u32dptr;
- uint16_t *u16dptr;
- uint8_t *u8dptr;
-
- char *pos = NULL;
- struct xran_prb_map *pRbMap = NULL;
-
- for (nSectorNum = 0; nSectorNum < XRAN_MAX_SECTOR_NR; nSectorNum++)
- {
- nSectorIndex[nSectorNum] = nSectorNum;
- }
- nSectorNum = numCCPorts;
- printf ("init_xran_iq_content\n");
-
- /* Init Memory */
- for(cc_id = 0; cc_id <nSectorNum; cc_id++)
- {
- for(tti = 0; tti < XRAN_N_FE_BUF_LEN; tti ++) {
- for(ant_id = 0; ant_id < XRAN_MAX_ANTENNA_NR; ant_id++){
- for(sym_id = 0; sym_id < XRAN_NUM_OF_SYMBOL_PER_SLOT; sym_id++) {
-
- flowId = XRAN_MAX_ANTENNA_NR*cc_id + ant_id;
-
- if(p_tx_play_buffer[flowId]){
- pos = ((char*)p_tx_play_buffer[flowId]) + tx_play_buffer_position[flowId];
- ptr = psBbuIo->sFrontHaulTxBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers[sym_id].pData;
-
- if(ptr && pos){
- u32dptr = (uint32_t*)(ptr);
- rte_memcpy(u32dptr, pos, pXranConf->nDLRBs*N_SC_PER_PRB*4);
-#ifdef DEBUG_XRAN_BUFFERS
- uint8_t *ptr_temp = (uint8_t *)ptr;
- ptr_temp[0] = tti; // TTI
- ptr_temp[1] = cc_id; // Sec
- ptr_temp[2] = ant_id; // Ant
- ptr_temp[3] = sym_id; // sym
-#endif
- } else {
- exit(-1);
- printf("ptr ==NULL\n");
- }
+ int32_t ret = 0;
+ int32_t i = 0;
+ int32_t j = 0;
+ char filename[256];
+ struct o_xu_buffers *p_iq = NULL;
- /* c-plane DL */
- pRbMap = (struct xran_prb_map *) psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers->pData;
- if(pRbMap){
- pRbMap->dir = XRAN_DIR_DL;
- pRbMap->xran_port = 0;
- pRbMap->band_id = 0;
- pRbMap->cc_id = cc_id;
- pRbMap->ru_port_id = ant_id;
- pRbMap->tti_id = tti;
- pRbMap->start_sym_id = 0;
- pRbMap->nPrbElm = 1;
- pRbMap->prbMap[0].nRBStart = 0;
- pRbMap->prbMap[0].nRBSize = pXranConf->nDLRBs;
- pRbMap->prbMap[0].nBeamIndex = 0;
- pRbMap->prbMap[0].compMethod = XRAN_COMPMETHOD_NONE;
- }else{
- printf("DL pRbMap ==NULL\n");
- exit(-1);
- }
+ if (p_o_xu_cfg->p_buff) {
+ p_iq = p_o_xu_cfg->p_buff;
+ printf("IQ files size is %d slots\n", p_o_xu_cfg->numSlots);
- /* c-plane UL */
- pRbMap = (struct xran_prb_map *) psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers->pData;
- if(pRbMap){
- pRbMap->dir = XRAN_DIR_UL;
- pRbMap->xran_port = 0;
- pRbMap->band_id = 0;
- pRbMap->cc_id = cc_id;
- pRbMap->ru_port_id = ant_id;
- pRbMap->tti_id = tti;
- pRbMap->start_sym_id = 0;
- pRbMap->nPrbElm = 1;
- pRbMap->prbMap[0].nRBStart = 0;
- pRbMap->prbMap[0].nRBSize = pXranConf->nULRBs;
- pRbMap->prbMap[0].nBeamIndex = 0;
- pRbMap->prbMap[0].compMethod = XRAN_COMPMETHOD_NONE;
- }else {
- printf("UL: pRbMap ==NULL\n");
- exit(-1);
- }
+ p_iq->iq_playback_buffer_size_dl = (p_o_xu_cfg->numSlots * N_SYM_PER_SLOT * N_SC_PER_PRB *
+ app_xran_get_num_rbs(p_o_xu_cfg->xranTech, p_o_xu_cfg->mu_number,
+ p_o_xu_cfg->nDLBandwidth, p_o_xu_cfg->nDLAbsFrePointA) *4L);
- tx_play_buffer_position[flowId] += pXranConf->nDLRBs*N_SC_PER_PRB*4;
+ p_iq->iq_playback_buffer_size_ul = (p_o_xu_cfg->numSlots * N_SYM_PER_SLOT * N_SC_PER_PRB *
+ app_xran_get_num_rbs(p_o_xu_cfg->xranTech, p_o_xu_cfg->mu_number,
+ p_o_xu_cfg->nULBandwidth, p_o_xu_cfg->nULAbsFrePointA) *4L);
- if(tx_play_buffer_position[flowId] >= tx_play_buffer_size[flowId])
- tx_play_buffer_position[flowId] = 0;
- } else {
- //printf("flowId %d\n", flowId);
- }
- }
- }
- /* prach TX for RU only */
- if(startupConfiguration.appMode == APP_O_RU && startupConfiguration.enablePrach){
- for(ant_id = 0; ant_id < XRAN_MAX_ANTENNA_NR; ant_id++){
- for(sym_id = 0; sym_id < 1; sym_id++) {
- flowId = XRAN_MAX_ANTENNA_NR*cc_id + ant_id;
-
- if(p_tx_prach_play_buffer[flowId]){
- /* (0-79 slots) 10ms of IQs */
- pos = ((char*)p_tx_prach_play_buffer[flowId]);
-
- ptr = psBbuIo->sFHPrachRxBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers[sym_id].pData;
-
- if(ptr && pos){
- u32dptr = (uint32_t*)(ptr);
- rte_memcpy(u32dptr, pos, PRACH_PLAYBACK_BUFFER_BYTES);
-#ifdef DEBUG_XRAN_BUFFERS
- uint8_t *ptr_temp = (uint8_t *)ptr;
- ptr_temp[0] = tti; // TTI
- ptr_temp[1] = cc_id; // Sec
- ptr_temp[2] = ant_id; // Ant
- ptr_temp[3] = sym_id; // sym
-#endif
- } else {
- exit(-1);
- printf("ptr ==NULL\n");
- }
- } else {
- //printf("flowId %d\n", flowId);
- }
- }
- }
- }
- }
- }
+ /* 10 * [14*32*273*2*2] = 4892160 bytes */
+ p_iq->iq_bfw_buffer_size_dl = (p_o_xu_cfg->numSlots * N_SYM_PER_SLOT * p_o_xu_cfg->antElmTRx *
+ app_xran_get_num_rbs(p_o_xu_cfg->xranTech, p_o_xu_cfg->mu_number,
+ p_o_xu_cfg->nDLBandwidth, p_o_xu_cfg->nDLAbsFrePointA) *4L);
- return 0;
-}
+ /* 10 * [14*32*273*2*2] = 4892160 bytes */
+ p_iq->iq_bfw_buffer_size_ul = (p_o_xu_cfg->numSlots * N_SYM_PER_SLOT *
+ app_xran_get_num_rbs(p_o_xu_cfg->xranTech, p_o_xu_cfg->mu_number,
+ p_o_xu_cfg->nULBandwidth, p_o_xu_cfg->nULAbsFrePointA) *4L);
-void stop_xran(void)
-{
- xran_status_t status = 0;
- SWXRANInterfaceTypeEnum eInterfaceType;
+ /* 10 * [1*273*2*2] = 349440 bytes */
+ p_iq->iq_srs_buffer_size_ul = (p_o_xu_cfg->numSlots * N_SYM_PER_SLOT * N_SC_PER_PRB *
+ app_xran_get_num_rbs(p_o_xu_cfg->xranTech, p_o_xu_cfg->mu_number,
+ p_o_xu_cfg->nULBandwidth, p_o_xu_cfg->nULAbsFrePointA)*4L);
- free(gpXranLibConfig);
- gpXranLibConfig = NULL;
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ p_iq->p_tx_play_buffer[i] = (int16_t*)malloc(p_iq->iq_playback_buffer_size_dl);
+ p_iq->tx_play_buffer_size[i] = (int32_t)p_iq->iq_playback_buffer_size_dl;
- status += xran_mm_destroy(xranHandle)*2;
+ if (p_iq->p_tx_play_buffer[i] == NULL)
+ exit(-1);
- if(XRAN_STATUS_SUCCESS != status)
- {
- printf("Failed at xran_mm_destroy, status %d\n",status);
- iAssert(status == XRAN_STATUS_SUCCESS);
+ p_iq->tx_play_buffer_size[i] = sys_load_file_to_buff(p_o_xu_cfg->ant_file[i],
+ "DL IFFT IN IQ Samples in binary format",
+ (uint8_t*)p_iq->p_tx_play_buffer[i],
+ p_iq->tx_play_buffer_size[i],
+ 1);
+ p_iq->tx_play_buffer_position[i] = 0;
}
-}
-int get_xran_iq_content(void)
-{
- BbuXranIoIfStruct *psBbuIo = xran_get_ctx();
- xran_status_t status;
- int32_t nSectorIndex[XRAN_MAX_SECTOR_NR];
- int32_t nSectorNum;
- int32_t cc_id, ant_id, sym_id, tti;
- int32_t flowId;
-
- uint8_t frame_id = 0;
- uint8_t subframe_id = 0;
- uint8_t slot_id = 0;
- uint8_t sym = 0;
-
- void *ptr;
- uint32_t *u32dptr;
- uint16_t *u16dptr;
- uint8_t *u8dptr;
-
- char *pos = NULL;
-
- for (nSectorNum = 0; nSectorNum < XRAN_MAX_SECTOR_NR; nSectorNum++)
- {
- nSectorIndex[nSectorNum] = nSectorNum;
- }
- nSectorNum = numCCPorts;
- printf ("get_xran_iq_content\n");
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->xranCat == XRAN_CATEGORY_B) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
- /* Init Memory */
- for(cc_id = 0; cc_id <nSectorNum; cc_id++)
- {
- for(tti = 0; tti < XRAN_N_FE_BUF_LEN; tti++) {
- for(ant_id = 0; ant_id < XRAN_MAX_ANTENNA_NR; ant_id++){
- for(sym_id = 0; sym_id < XRAN_NUM_OF_SYMBOL_PER_SLOT; sym_id++) {
- flowId = XRAN_MAX_ANTENNA_NR * cc_id + ant_id;
- if(p_rx_log_buffer[flowId]){
- /* (0-79 slots) 10ms of IQs */
- pos = ((char*)p_rx_log_buffer[flowId]) + rx_log_buffer_position[flowId];
- ptr = psBbuIo->sFrontHaulRxBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers[sym_id].pData;
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- rte_memcpy(pos, u32dptr, pXranConf->nULRBs*N_SC_PER_PRB*4);
-#ifdef DEBUG_XRAN_BUFFERS
- if (pos[0] != tti||
- pos[1] != cc_id ||
- pos[2] != ant_id ||
- pos[3] != sym_id){
- printf("[flowId %d] %d %d %d %d\n", flowId, pos[0], pos[1], pos[2], pos[3]);
- }
-#endif
- }else
- printf("ptr ==NULL\n");
+ p_iq->p_tx_dl_bfw_buffer[i] = (int16_t*)malloc(p_iq->iq_bfw_buffer_size_dl);
+ p_iq->tx_dl_bfw_buffer_size[i] = (int32_t)p_iq->iq_bfw_buffer_size_dl;
- rx_log_buffer_position[flowId] += pXranConf->nULRBs*N_SC_PER_PRB*4;
+ if (p_iq->p_tx_dl_bfw_buffer[i] == NULL)
+ exit(-1);
- if(rx_log_buffer_position[flowId] >= rx_log_buffer_size[flowId])
- rx_log_buffer_position[flowId] = 0;
- } else {
- //printf("flowId %d\n", flowId);
- }
- }
+ p_iq->tx_dl_bfw_buffer_size[i] = sys_load_file_to_buff(p_o_xu_cfg->dl_bfw_file[i],
+ "DL BF weights IQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_dl_bfw_buffer[i],
+ p_iq->tx_dl_bfw_buffer_size[i],
+ 1);
+ p_iq->tx_dl_bfw_buffer_position[i] = 0;
+ }
+ }
- /* prach RX for O-DU only */
- if(startupConfiguration.appMode == APP_O_DU){
- flowId = XRAN_MAX_ANTENNA_NR * cc_id + ant_id;
- sym_id = 0;
-
- if(p_prach_log_buffer[flowId]){
- /* (0-79 slots) 10ms of IQs */
- pos = ((char*)p_prach_log_buffer[flowId]) + prach_log_buffer_position[flowId];
- ptr = psBbuIo->sFHPrachRxBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers[sym_id].pData;
- if(ptr){
- u32dptr = (uint32_t*)(ptr);
- rte_memcpy(pos, u32dptr, PRACH_PLAYBACK_BUFFER_BYTES);
-#ifdef DEBUG_XRAN_BUFFERS
- if (pos[0] != tti||
- pos[1] != cc_id ||
- pos[2] != ant_id ||
- pos[3] != sym_id){
- printf("[flowId %d] %d %d %d %d\n", flowId, pos[0], pos[1], pos[2], pos[3]);
- }
-#endif
- }else
- printf("ptr ==NULL\n");
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->xranCat == XRAN_CATEGORY_B) {
- prach_log_buffer_position[flowId] += PRACH_PLAYBACK_BUFFER_BYTES;
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ p_iq->p_tx_ul_bfw_buffer[i] = (int16_t*)malloc(p_iq->iq_bfw_buffer_size_ul);
+ p_iq->tx_ul_bfw_buffer_size[i] = (int32_t)p_iq->iq_bfw_buffer_size_ul;
- if(prach_log_buffer_position[flowId] >= prach_log_buffer_size[flowId])
- prach_log_buffer_position[flowId] = 0;
- } else {
- //printf("flowId %d\n", flowId);
- }
- }
+ if (p_iq->p_tx_ul_bfw_buffer[i] == NULL)
+ exit(-1);
- }
+ p_iq->tx_ul_bfw_buffer_size[i] = sys_load_file_to_buff(p_o_xu_cfg->ul_bfw_file[i],
+ "UL BF weights IQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_ul_bfw_buffer[i],
+ p_iq->tx_ul_bfw_buffer_size[i],
+ 1);
+ p_iq->tx_ul_bfw_buffer_position[i] = 0;
}
}
- return 0;
-}
+ if (p_o_xu_cfg->appMode == APP_O_RU && p_o_xu_cfg->enablePrach) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ p_iq->p_tx_prach_play_buffer[i] = (int16_t*)malloc(PRACH_PLAYBACK_BUFFER_BYTES);
+ p_iq->tx_prach_play_buffer_size[i] = (int32_t)PRACH_PLAYBACK_BUFFER_BYTES;
-void version_print(void)
-{
- char sysversion[100];
- char *compilation_date = __DATE__;
- char *compilation_time = __TIME__;
+ if (p_iq->p_tx_prach_play_buffer[i] == NULL)
+ exit(-1);
- uint32_t nLen;
- uint32_t i;
+ memset(p_iq->p_tx_prach_play_buffer[i], 0, PRACH_PLAYBACK_BUFFER_BYTES);
- snprintf(sysversion, 99, "Version: %s", VERSIONX);
- nLen = strlen(sysversion);
+ p_iq->tx_prach_play_buffer_size[i] = sys_load_file_to_buff(p_o_xu_cfg->prach_file[i],
+ "PRACH IQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_prach_play_buffer[i],
+ p_iq->tx_prach_play_buffer_size[i],
+ 1);
+ p_iq->tx_prach_play_buffer_position[i] = 0;
+ }
+ }
- printf("\n\n");
- printf("===========================================================================================================\n");
- printf("SAMPLE-APP VERSION\n");
- printf("===========================================================================================================\n");
+ if (p_o_xu_cfg->appMode == APP_O_RU && p_o_xu_cfg->enableSrs) {
+ for(i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
- printf("%s\n", sysversion);
- printf("build-date: %s\n", compilation_date);
- printf("build-time: %s\n", compilation_time);
-}
+ p_iq->p_tx_srs_play_buffer[i] = (int16_t*)malloc(p_iq->iq_srs_buffer_size_ul);
+ p_iq->tx_srs_play_buffer_size[i] = (int32_t)p_iq->iq_srs_buffer_size_ul;
-int main(int argc, char *argv[])
-{
- int i;
- int j, len;
- int lcore_id = 0;
- char filename[64];
- uint32_t nCenterFreq;
- int32_t xret = 0;
- struct stat st = {0};
- uint32_t filenameLength = strlen(argv[1]);
- char *pCheckName1 = NULL, *pCheckName2 = NULL;
- enum xran_if_state xran_curr_if_state = XRAN_INIT;
+ if (p_iq->p_tx_srs_play_buffer[i] == NULL)
+ exit(-1);
- if (argc == 3)
- errx(2, "Need two argument - the PCI address of the network port");
- if (filenameLength >= 64)
- {
- printf("Config file name input is too long, exiting!\n");
- exit(-1);
+ memset(p_iq->p_tx_srs_play_buffer[i], 0, p_iq->iq_srs_buffer_size_ul);
+ p_iq->tx_srs_play_buffer_size[i] = sys_load_file_to_buff(p_o_xu_cfg->ul_srs_file[i],
+ "SRS IQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_srs_play_buffer[i],
+ p_iq->tx_srs_play_buffer_size[i],
+ 1);
+
+ p_iq->tx_srs_play_buffer_position[i] = 0;
+ }
}
- version_print();
+ /* log of ul */
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
- //add for Klocworks
- len = strlen(argv[1]) + 1;
- if (len > (sizeof(filename) - 10))
- len = (sizeof(filename) - 10);
- strncpy(filename, argv[1], (sizeof(filename) - 10));
- filename[len] = '\0';
+ p_iq->p_rx_log_buffer[i] = (int16_t*)malloc(p_iq->iq_playback_buffer_size_ul);
+ p_iq->rx_log_buffer_size[i] = (int32_t)p_iq->iq_playback_buffer_size_ul;
- pCheckName1 = strstr(filename, "config_file_o_du.dat");
- pCheckName2 = strstr(filename, "config_file_o_ru.dat");
- if ((pCheckName1 == NULL) && (pCheckName2 == NULL))
- {
- printf("config file name %s is not valid!\n", filename);
- exit(-1);
+ if (p_iq->p_rx_log_buffer[i] == NULL)
+ exit(-1);
+
+ p_iq->rx_log_buffer_position[i] = 0;
+
+ memset(p_iq->p_rx_log_buffer[i], 0, p_iq->rx_log_buffer_size[i]);
}
- if (xran_is_synchronized() != 0)
- printf("Machine is not synchronized using PTP!\n");
- else
- printf("Machine is synchronized using PTP!\n");
-
- memset(&startupConfiguration, 0, sizeof(RuntimeConfig));
-
- if (parseConfigFile(filename, (RuntimeConfig*)&startupConfiguration) != 0) {
- printf("Configuration file error.\n");
- return 0;
- }
-
- if(startupConfiguration.ant_file[0] == NULL){
- printf("it looks like test vector for antennas were not provided\n");
- exit(-1);
- }
- if (startupConfiguration.numCC > XRAN_MAX_SECTOR_NR)
- {
- printf("Number of cells %d exceeds max number supported %d!\n", startupConfiguration.numCC, XRAN_MAX_SECTOR_NR);
- startupConfiguration.numCC = XRAN_MAX_SECTOR_NR;
-
- }
- numCCPorts = startupConfiguration.numCC;
- num_eAxc = startupConfiguration.numAxc;
-
- printf("numCCPorts %d num_eAxc%d\n", numCCPorts, num_eAxc);
-
- if (startupConfiguration.mu_number <= 1){
- nFpgaToSW_FTH_RxBufferLen = 13168; /* 273*12*4 + 64*/
- nFpgaToSW_PRACH_RxBufferLen = 8192;
- nSW_ToFpga_FTH_TxBufferLen = 13168; /* 273*12*4 + 64*/
- } else if (startupConfiguration.mu_number == 3){
- nFpgaToSW_FTH_RxBufferLen = 3328;
- nFpgaToSW_PRACH_RxBufferLen = 8192;
- nSW_ToFpga_FTH_TxBufferLen = 3328;
- } else {
- printf("given numerology is not supported %d\n", startupConfiguration.mu_number);
- exit(-1);
- }
-
- memset(&xranInit, 0, sizeof(struct xran_fh_init));
-
- if(startupConfiguration.appMode == APP_O_DU) {
- printf("set O-DU\n");
- xranInit.io_cfg.id = 0;//ID_LLS_CU;
- xranInit.io_cfg.core = 4+1;
- xranInit.io_cfg.system_core = 0;
- xranInit.io_cfg.pkt_proc_core = 4+2;
- xranInit.io_cfg.pkt_aux_core = 0; /* do not start*/
- xranInit.io_cfg.timing_core = 4+3;
- } else {
- printf("set O-DU\n");
- xranInit.io_cfg.id = 1; /* ID_LLS_CU;*/
- xranInit.io_cfg.core = 1;
- xranInit.io_cfg.system_core = 0;
- xranInit.io_cfg.pkt_proc_core = 2;
- xranInit.io_cfg.pkt_aux_core = 0; /* do not start */
- xranInit.io_cfg.timing_core = 3;
- }
-
- xranInit.io_cfg.bbdev_mode = XRAN_BBDEV_NOT_USED;
-
- xranInit.eAxCId_conf.mask_cuPortId = 0xf000;
- xranInit.eAxCId_conf.mask_bandSectorId = 0x0f00;
- xranInit.eAxCId_conf.mask_ccId = 0x00f0;
- xranInit.eAxCId_conf.mask_ruPortId = 0x000f;
- xranInit.eAxCId_conf.bit_cuPortId = 12;
- xranInit.eAxCId_conf.bit_bandSectorId = 8;
- xranInit.eAxCId_conf.bit_ccId = 4;
- xranInit.eAxCId_conf.bit_ruPortId = 0;
-
- xranInit.io_cfg.dpdk_dev[XRAN_UP_VF] = argv[2];
- xranInit.io_cfg.dpdk_dev[XRAN_CP_VF] = argv[3];
- xranInit.mtu = startupConfiguration.mtu;
-
- xranInit.p_o_du_addr = (int8_t*)&startupConfiguration.o_du_addr;
- xranInit.p_o_ru_addr = (int8_t*)&startupConfiguration.o_ru_addr;
- xranInit.filePrefix = "wls";
- xranInit.xranCat = XRAN_CATRGORY_A;
-
- xranInit.Tadv_cp_dl = startupConfiguration.Tadv_cp_dl;
- xranInit.T2a_min_cp_dl = startupConfiguration.T2a_min_cp_dl;
- xranInit.T2a_max_cp_dl = startupConfiguration.T2a_max_cp_dl;
- xranInit.T2a_min_cp_ul = startupConfiguration.T2a_min_cp_ul;
- xranInit.T2a_max_cp_ul = startupConfiguration.T2a_max_cp_ul;
- xranInit.T2a_min_up = startupConfiguration.T2a_min_up;
- xranInit.T2a_max_up = startupConfiguration.T2a_max_up;
- xranInit.Ta3_min = startupConfiguration.Ta3_min;
- xranInit.Ta3_max = startupConfiguration.Ta3_max;
- xranInit.T1a_min_cp_dl = startupConfiguration.T1a_min_cp_dl;
- xranInit.T1a_max_cp_dl = startupConfiguration.T1a_max_cp_dl;
- xranInit.T1a_min_cp_ul = startupConfiguration.T1a_min_cp_ul;
- xranInit.T1a_max_cp_ul = startupConfiguration.T1a_max_cp_ul;
- xranInit.T1a_min_up = startupConfiguration.T1a_min_up;
- xranInit.T1a_max_up = startupConfiguration.T1a_max_up;
- xranInit.Ta4_min = startupConfiguration.Ta4_min;
- xranInit.Ta4_max = startupConfiguration.Ta4_max;
-
- xranInit.enableCP = startupConfiguration.enableCP;
- xranInit.prachEnable = startupConfiguration.enablePrach;
- xranInit.debugStop = startupConfiguration.debugStop;
- xranInit.debugStopCount = startupConfiguration.debugStopCount;
- xranInit.DynamicSectionEna = startupConfiguration.DynamicSectionEna;
- xranInit.io_cfg.bbdev_mode = XRAN_BBDEV_NOT_USED; //startupConfiguration.bbdevMode;
-
- xranInit.cp_vlan_tag = startupConfiguration.cp_vlan_tag;
- xranInit.up_vlan_tag = startupConfiguration.up_vlan_tag;
-
- printf("IQ files size is %d slots\n", startupConfiguration.numSlots);
-
- iq_playback_buffer_size_dl = (startupConfiguration.numSlots * N_SYM_PER_SLOT * N_SC_PER_PRB *
- app_xran_get_num_rbs(startupConfiguration.mu_number, startupConfiguration.nDLBandwidth, startupConfiguration.nDLAbsFrePointA)
- *4L);
-
- iq_playback_buffer_size_ul = (startupConfiguration.numSlots * N_SYM_PER_SLOT * N_SC_PER_PRB *
- app_xran_get_num_rbs(startupConfiguration.mu_number, startupConfiguration.nULBandwidth, startupConfiguration.nULAbsFrePointA)
- *4L);
-
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
-
- p_tx_play_buffer[i] = (int16_t*)malloc(iq_playback_buffer_size_dl);
- tx_play_buffer_size[i] = (int32_t)iq_playback_buffer_size_dl;
-
- if (p_tx_play_buffer[i] == NULL)
- exit(-1);
-
- tx_play_buffer_size[i] = sys_load_file_to_buff(startupConfiguration.ant_file[i],
- "DL IFFT IN IQ Samples in binary format",
- (uint8_t*) p_tx_play_buffer[i],
- tx_play_buffer_size[i],
- 1);
- tx_play_buffer_position[i] = 0;
- }
-
- if (startupConfiguration.appMode == APP_O_RU && startupConfiguration.enablePrach){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
- p_tx_prach_play_buffer[i] = (int16_t*)malloc(PRACH_PLAYBACK_BUFFER_BYTES);
- tx_prach_play_buffer_size[i] = (int32_t)PRACH_PLAYBACK_BUFFER_BYTES;
-
- if (p_tx_prach_play_buffer[i] == NULL)
- exit(-1);
-
- tx_prach_play_buffer_size[i] = sys_load_file_to_buff(startupConfiguration.prach_file[i],
- "PRACH IQ Samples in binary format",
- (uint8_t*) p_tx_prach_play_buffer[i],
- tx_prach_play_buffer_size[i],
- 1);
- tx_prach_play_buffer_position[i] = 0;
- }
- }
- /* log of ul */
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ /* log of prach */
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
- p_rx_log_buffer[i] = (int16_t*)malloc(iq_playback_buffer_size_ul);
- rx_log_buffer_size[i] = (int32_t)iq_playback_buffer_size_ul;
+ p_iq->p_prach_log_buffer[i] = (int16_t*)malloc(p_o_xu_cfg->numSlots*XRAN_NUM_OF_SYMBOL_PER_SLOT*PRACH_PLAYBACK_BUFFER_BYTES);
+ p_iq->prach_log_buffer_size[i] = (int32_t)p_o_xu_cfg->numSlots*XRAN_NUM_OF_SYMBOL_PER_SLOT*PRACH_PLAYBACK_BUFFER_BYTES;
- if (p_rx_log_buffer[i] == NULL)
+ if (p_iq->p_prach_log_buffer[i] == NULL)
exit(-1);
- rx_log_buffer_position[i] = 0;
-
- memset(p_rx_log_buffer[i], 0, rx_log_buffer_size[i]);
+ memset(p_iq->p_prach_log_buffer[i], 0, p_iq->prach_log_buffer_size[i]);
+ p_iq->prach_log_buffer_position[i] = 0;
}
- /* log of Prach */
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ /* log of SRS */
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->enableSrs) {
+ for(i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
- p_prach_log_buffer[i] = (int16_t*)malloc(startupConfiguration.numSlots*PRACH_PLAYBACK_BUFFER_BYTES);
- prach_log_buffer_size[i] = (int32_t)startupConfiguration.numSlots*PRACH_PLAYBACK_BUFFER_BYTES;
+ p_iq->p_srs_log_buffer[i] = (int16_t*)malloc(p_iq->iq_srs_buffer_size_ul);
+ p_iq->srs_log_buffer_size[i] = (int32_t)p_iq->iq_srs_buffer_size_ul;
- if (p_prach_log_buffer[i] == NULL)
- exit(-1);
+ if (p_iq->p_srs_log_buffer[i] == NULL)
+ exit(-1);
- memset(p_prach_log_buffer[i], 0, prach_log_buffer_size[i]);
- prach_log_buffer_position[i] = 0;
+ memset(p_iq->p_srs_log_buffer[i], 0, p_iq->iq_srs_buffer_size_ul);
+ p_iq->srs_log_buffer_position[i] = 0;
}
-
- if (stat("./logs", &st) == -1) {
- mkdir("./logs", 0777);
}
- for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
- sprintf(filename, "./logs/%s-play_ant%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
+ snprintf(filename, sizeof(filename), "./logs/%s%d-play_ant%d.txt",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
sys_save_buf_to_file_txt(filename,
"DL IFFT IN IQ Samples in human readable format",
- (uint8_t*) p_tx_play_buffer[i],
- tx_play_buffer_size[i],
+ (uint8_t*) p_iq->p_tx_play_buffer[i],
+ p_iq->tx_play_buffer_size[i],
1);
- sprintf(filename, "./logs/%s-play_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
+ snprintf(filename, sizeof(filename),"./logs/%s%d-play_ant%d.bin",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
sys_save_buf_to_file(filename,
"DL IFFT IN IQ Samples in binary format",
- (uint8_t*) p_tx_play_buffer[i],
- tx_play_buffer_size[i]/sizeof(short),
+ (uint8_t*) p_iq->p_tx_play_buffer[i],
+ p_iq->tx_play_buffer_size[i]/sizeof(short),
sizeof(short));
- if (startupConfiguration.appMode == APP_O_RU && startupConfiguration.enablePrach){
- sprintf(filename, "./logs/%s-play_prach_ant%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
+
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->xranCat == XRAN_CATEGORY_B) {
+ snprintf(filename, sizeof(filename),"./logs/%s%d-dl_bfw_ue%d.txt",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
sys_save_buf_to_file_txt(filename,
- "DL IFFT IN IQ Samples in human readable format",
- (uint8_t*) p_tx_prach_play_buffer[i],
- tx_prach_play_buffer_size[i],
+ "DL Beamformig weights IQ Samples in human readable format",
+ (uint8_t*) p_iq->p_tx_dl_bfw_buffer[i],
+ p_iq->tx_dl_bfw_buffer_size[i],
1);
- sprintf(filename, "./logs/%s-play_prach_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
+ snprintf(filename, sizeof(filename),"./logs/%s%d-dl_bfw_ue%d.bin",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"),p_o_xu_cfg->o_xu_id, i);
sys_save_buf_to_file(filename,
- "DL IFFT IN IQ Samples in binary format",
- (uint8_t*) p_tx_prach_play_buffer[i],
- tx_prach_play_buffer_size[i]/sizeof(short),
+ "DL Beamformig weightsIQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_dl_bfw_buffer[i],
+ p_iq->tx_dl_bfw_buffer_size[i]/sizeof(short),
+ sizeof(short));
+
+
+ snprintf(filename, sizeof(filename), "./logs/%s%d-ul_bfw_ue%d.txt",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file_txt(filename,
+ "UL Beamformig weights IQ Samples in human readable format",
+ (uint8_t*) p_iq->p_tx_ul_bfw_buffer[i],
+ p_iq->tx_ul_bfw_buffer_size[i],
+ 1);
+
+ snprintf(filename, sizeof(filename),"./logs/%s%d-ul_bfw_ue%d.bin",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file(filename,
+ "UL Beamformig weightsIQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_ul_bfw_buffer[i],
+ p_iq->tx_ul_bfw_buffer_size[i]/sizeof(short),
+ sizeof(short));
+
+ }
+ }
+
+ if (p_o_xu_cfg->appMode == APP_O_RU && p_o_xu_cfg->enableSrs && p_o_xu_cfg->xranCat == XRAN_CATEGORY_B) {
+ for(i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
+
+ snprintf(filename, sizeof(filename), "./logs/%s%d-play_srs_ant%d.txt",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file_txt(filename,
+ "SRS IQ Samples in human readable format",
+ (uint8_t*)p_iq->p_tx_srs_play_buffer[i],
+ p_iq->tx_srs_play_buffer_size[i],
+ 1);
+
+ snprintf(filename,sizeof(filename), "./logs/%s%d-play_srs_ant%d.bin",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file(filename,
+ "SRS IQ Samples in binary format",
+ (uint8_t*) p_iq->p_tx_srs_play_buffer[i],
+ p_iq->tx_srs_play_buffer_size[i]/sizeof(short),
sizeof(short));
}
}
- if (startupConfiguration.iqswap == 1){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+
+ if (p_o_xu_cfg->iqswap == 1) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
printf("TX: Swap I and Q to match RU format: [%d]\n",i);
{
/* swap I and Q */
int32_t j;
- signed short *ptr = (signed short *) p_tx_play_buffer[i];
+ signed short *ptr = (signed short *) p_iq->p_tx_play_buffer[i];
signed short temp;
- for (j = 0; j < (int32_t)(tx_play_buffer_size[i]/sizeof(short)) ; j = j + 2){
+ for (j = 0; j < (int32_t)(p_iq->tx_play_buffer_size[i]/sizeof(short)) ; j = j + 2) {
temp = ptr[j];
ptr[j] = ptr[j + 1];
ptr[j + 1] = temp;
}
}
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->xranCat == XRAN_CATEGORY_B) {
+ printf("DL BFW: Swap I and Q to match RU format: [%d]\n",i);
+ {
+ /* swap I and Q */
+ int32_t j;
+ signed short *ptr = (signed short *) p_iq->p_tx_dl_bfw_buffer[i];
+ signed short temp;
+
+ for (j = 0; j < (int32_t)(p_iq->tx_dl_bfw_buffer_size[i]/sizeof(short)) ; j = j + 2) {
+ temp = ptr[j];
+ ptr[j] = ptr[j + 1];
+ ptr[j + 1] = temp;
+ }
+ }
+ printf("UL BFW: Swap I and Q to match RU format: [%d]\n",i);
+ {
+ /* swap I and Q */
+ int32_t j;
+ signed short *ptr = (signed short *) p_iq->p_tx_ul_bfw_buffer[i];
+ signed short temp;
+
+ for (j = 0; j < (int32_t)(p_iq->tx_ul_bfw_buffer_size[i]/sizeof(short)) ; j = j + 2) {
+ temp = ptr[j];
+ ptr[j] = ptr[j + 1];
+ ptr[j + 1] = temp;
+ }
+ }
+ }
}
- if (startupConfiguration.appMode == APP_O_RU){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+
+ if (p_o_xu_cfg->appMode == APP_O_RU) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
printf("PRACH: Swap I and Q to match RU format: [%d]\n",i);
{
/* swap I and Q */
int32_t j;
- signed short *ptr = (signed short *) p_tx_prach_play_buffer[i];
+ signed short *ptr = (signed short *) p_iq-> p_tx_prach_play_buffer[i];
signed short temp;
- for (j = 0; j < (int32_t)(tx_prach_play_buffer_size[i]/sizeof(short)) ; j = j + 2){
+ for (j = 0; j < (int32_t)(p_iq->tx_prach_play_buffer_size[i]/sizeof(short)) ; j = j + 2) {
temp = ptr[j];
ptr[j] = ptr[j + 1];
ptr[j + 1] = temp;
}
}
+ if (p_o_xu_cfg->appMode == APP_O_RU) {
+ for(i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
+ printf("SRS: Swap I and Q to match RU format: [%d]\n",i);
+ {
+ /* swap I and Q */
+ int32_t j;
+ signed short *ptr = (signed short *) p_iq->p_tx_srs_play_buffer[i];
+ signed short temp;
+
+ for (j = 0; j < (int32_t)(p_iq->tx_srs_play_buffer_size[i]/sizeof(short)) ; j = j + 2) {
+ temp = ptr[j];
+ ptr[j] = ptr[j + 1];
+ ptr[j + 1] = temp;
+ }
+ }
+ }
+ }
}
#if 0
- for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
sprintf(filename, "./logs/swap_IQ_play_ant%d.txt", i);
sys_save_buf_to_file_txt(filename,
"DL IFFT IN IQ Samples in human readable format",
- (uint8_t*) p_tx_play_buffer[i],
- tx_play_buffer_size[i],
+ (uint8_t*) p_iq->p_tx_play_buffer[i],
+ p_iq->tx_play_buffer_size[i],
1);
}
#endif
- if (startupConfiguration.nebyteorderswap == 1){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ if (p_o_xu_cfg->nebyteorderswap == 1 && p_o_xu_cfg->compression == 0) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
printf("TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [%d]\n",i);
- for (j = 0; j < tx_play_buffer_size[i]/sizeof(short); j++){
- p_tx_play_buffer[i][j] = rte_cpu_to_be_16(p_tx_play_buffer[i][j]);
+ for (j = 0; j < p_iq->tx_play_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_tx_play_buffer[i][j] = rte_cpu_to_be_16(p_iq->p_tx_play_buffer[i][j]);
+ }
+
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->xranCat == XRAN_CATEGORY_B) {
+ printf("DL BFW: Convert S16 I and S16 Q to network byte order for XRAN Ant: [%d]\n",i);
+ for (j = 0; j < p_iq->tx_dl_bfw_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_tx_dl_bfw_buffer[i][j] = rte_cpu_to_be_16(p_iq->p_tx_dl_bfw_buffer[i][j]);
+ }
+ printf("UL BFW: Convert S16 I and S16 Q to network byte order for XRAN Ant: [%d]\n",i);
+ for (j = 0; j < p_iq->tx_ul_bfw_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_tx_ul_bfw_buffer[i][j] = rte_cpu_to_be_16(p_iq->p_tx_ul_bfw_buffer[i][j]);
+ }
}
}
- if (startupConfiguration.appMode == APP_O_RU){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ if (p_o_xu_cfg->appMode == APP_O_RU && p_o_xu_cfg->enablePrach) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
printf("PRACH: Convert S16 I and S16 Q to network byte order for XRAN Ant: [%d]\n",i);
- for (j = 0; j < tx_prach_play_buffer_size[i]/sizeof(short); j++){
- p_tx_prach_play_buffer[i][j] = rte_cpu_to_be_16(p_tx_prach_play_buffer[i][j]);
+ for (j = 0; j < p_iq->tx_prach_play_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_tx_prach_play_buffer[i][j] = rte_cpu_to_be_16(p_iq->p_tx_prach_play_buffer[i][j]);
+ }
+ }
+ }
+
+ if (p_o_xu_cfg->appMode == APP_O_RU && p_o_xu_cfg->enableSrs) {
+ for(i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
+ printf("SRS: Convert S16 I and S16 Q to network byte order for XRAN Ant: [%d]\n",i);
+ for (j = 0; j < p_iq->tx_srs_play_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_tx_srs_play_buffer[i][j] = rte_cpu_to_be_16(p_iq->p_tx_srs_play_buffer[i][j]);
}
}
}
+
}
#if 0
- for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
sprintf(filename, "./logs/swap_be_play_ant%d.txt", i);
sys_save_buf_to_file_txt(filename,
"DL IFFT IN IQ Samples in human readable format",
- (uint8_t*) p_tx_play_buffer[i],
- tx_play_buffer_size[i],
+ (uint8_t*) p_iq->p_tx_play_buffer[i],
+ p_iq->tx_play_buffer_size[i],
1);
}
#endif
+ }
+ return ret;
+}
- timer_set_tsc_freq_from_clock();
- xret = xran_init(argc, argv, &xranInit, argv[0], &xranHandle);
- if(xret != XRAN_STATUS_SUCCESS){
- printf("xran_init failed %d\n", xret);
+int32_t
+app_dump_o_xu_buffers(UsecaseConfig* p_use_cfg, RuntimeConfig* p_o_xu_cfg)
+{
+ int32_t ret = 0;
+ int32_t i = 0;
+ int32_t j = 0;
+ char filename[256];
+ struct o_xu_buffers* p_iq = NULL;
+
+ if (p_o_xu_cfg->p_buff) {
+ p_iq = p_o_xu_cfg->p_buff;
+ } else {
+ printf("Error p_o_xu_cfg->p_buff\n");
exit(-1);
}
- if(xranHandle == NULL)
- exit(1);
+ if (p_o_xu_cfg->iqswap == 1) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ printf("RX: Swap I and Q to match CPU format: [%d]\n",i);
+ {
+ /* swap I and Q */
+ int32_t j;
+ signed short *ptr = (signed short *) p_iq->p_rx_log_buffer[i];
+ signed short temp;
+
+ for (j = 0; j < (int32_t)(p_iq->rx_log_buffer_size[i]/sizeof(short)) ; j = j + 2) {
+ temp = ptr[j];
+ ptr[j] = ptr[j + 1];
+ ptr[j + 1] = temp;
+ }
+ }
+ }
+
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->enableSrs) {
+ for (i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
+ printf("SRS: Swap I and Q to match CPU format: [%d]\n",i);
+ {
+ /* swap I and Q */
+ int32_t j;
+ signed short *ptr = (signed short *) p_iq->p_srs_log_buffer[i];
+ signed short temp;
+
+ for (j = 0; j < (int32_t)(p_iq->srs_log_buffer_size[i]/sizeof(short)) ; j = j + 2) {
+ temp = ptr[j];
+ ptr[j] = ptr[j + 1];
+ ptr[j + 1] = temp;
+ }
+ }
+ }
+ }
+ }
+
+ if (p_o_xu_cfg->nebyteorderswap == 1 && p_o_xu_cfg->compression == 0) {
+
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ printf("RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [%d]\n",i);
+ for (j = 0; j < p_iq->rx_log_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_rx_log_buffer[i][j] = rte_be_to_cpu_16(p_iq->p_rx_log_buffer[i][j]);
+ }
+ }
+
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->enableSrs) {
+ for (i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
+ printf("SRS: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [%d]\n",i);
+ for (j = 0; j < p_iq->srs_log_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_srs_log_buffer[i][j] = rte_be_to_cpu_16(p_iq->p_srs_log_buffer[i][j]);
+ }
+ }
+ }
+ }
+
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+
+ snprintf(filename, sizeof(filename), "./logs/%s%d-rx_log_ant%d.txt",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file_txt(filename,
+ "UL FFT OUT IQ Samples in human readable format",
+ (uint8_t*) p_iq->p_rx_log_buffer[i],
+ p_iq->rx_log_buffer_size[i],
+ 1);
+
+ snprintf(filename, sizeof(filename), "./logs/%s%d-rx_log_ant%d.bin",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file(filename,
+ "UL FFT OUT IQ Samples in binary format",
+ (uint8_t*) p_iq->p_rx_log_buffer[i],
+ p_iq->rx_log_buffer_size[i]/sizeof(short),
+ sizeof(short));
+ }
+
+ if (p_o_xu_cfg->appMode == APP_O_DU && p_o_xu_cfg->enableSrs) {
+ for (i = 0;
+ i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx);
+ i++) {
+ snprintf(filename, sizeof(filename), "./logs/%s%d-srs_log_ant%d.txt",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file_txt(filename,
+ "SRS UL FFT OUT IQ Samples in human readable format",
+ (uint8_t*)p_iq-> p_srs_log_buffer[i],
+ p_iq->srs_log_buffer_size[i],
+ 1);
+
+ snprintf(filename, sizeof(filename), "./logs/%s%d-srs_log_ant%d.bin",((p_o_xu_cfg->appMode == APP_O_DU) ? "o-du" : "o-ru"), p_o_xu_cfg->o_xu_id, i);
+ sys_save_buf_to_file(filename,
+ "SRS UL FFT OUT IQ Samples in binary format",
+ (uint8_t*) p_iq->p_srs_log_buffer[i],
+ p_iq->srs_log_buffer_size[i]/sizeof(short),
+ sizeof(short));
+ }
+ }
+
+ if (p_o_xu_cfg->enablePrach) {
+ if (p_o_xu_cfg->iqswap == 1) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ printf("PRACH: Swap I and Q to match CPU format: [%d]\n",i);
+ {
+ /* swap I and Q */
+ int32_t j;
+ signed short *ptr = (signed short *) p_iq->p_prach_log_buffer[i];
+ signed short temp;
+
+ for (j = 0; j < (int32_t)(p_iq->prach_log_buffer_size[i]/sizeof(short)) ; j = j + 2) {
+ temp = ptr[j];
+ ptr[j] = ptr[j + 1];
+ ptr[j + 1] = temp;
+ }
+ }
+ }
+ }
+
+ if (p_o_xu_cfg->nebyteorderswap == 1 && p_o_xu_cfg->compression == 0) {
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
+ printf("PRACH: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [%d]\n",i);
+ for (j = 0; j < p_iq->prach_log_buffer_size[i]/sizeof(short); j++) {
+ p_iq->p_prach_log_buffer[i][j] = rte_be_to_cpu_16(p_iq->p_prach_log_buffer[i][j]);
+ }
+ }
+ }
- memset(&xranConf, 0, sizeof(struct xran_fh_config));
- pXranConf = &xranConf;
+ for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) {
- pXranConf->sector_id = 0;
- pXranConf->nCC = numCCPorts;
- pXranConf->neAxc = num_eAxc;
+ if (p_o_xu_cfg->appMode == APP_O_DU)
+ snprintf(filename, sizeof(filename), "./logs/%s%d%s_ant%d.txt","o-du",p_o_xu_cfg->o_xu_id,"-prach_log", i);
+ else
+ snprintf(filename, sizeof(filename), "./logs/%s%d%s_ant%d.txt","o-ru",p_o_xu_cfg->o_xu_id,"-play_prach", i);
+ sys_save_buf_to_file_txt(filename,
+ "PRACH IQ Samples in human readable format",
+ (uint8_t*) p_iq->p_prach_log_buffer[i],
+ p_iq->prach_log_buffer_size[i],
+ 1);
- pXranConf->frame_conf.nFrameDuplexType = startupConfiguration.nFrameDuplexType;
- pXranConf->frame_conf.nNumerology = startupConfiguration.mu_number;
- pXranConf->frame_conf.nTddPeriod = startupConfiguration.nTddPeriod;
+ if (p_o_xu_cfg->appMode == APP_O_DU)
+ snprintf(filename, sizeof(filename), "./logs/%s%d%s_ant%d.bin","o-du",p_o_xu_cfg->o_xu_id,"-prach_log", i);
+ else
+ snprintf(filename, sizeof(filename), "./logs/%s%d%s_ant%d.bin","o-ru",p_o_xu_cfg->o_xu_id,"-play_prach", i);
+ sys_save_buf_to_file(filename,
+ "PRACH IQ Samples in binary format",
+ (uint8_t*) p_iq->p_prach_log_buffer[i],
+ p_iq->prach_log_buffer_size[i]/sizeof(short),
+ sizeof(short));
+ }
+ }
+ return ret;
+}
+
+int32_t
+app_set_main_core(UsecaseConfig* p_usecase)
+{
+ struct sched_param sched_param;
+ cpu_set_t cpuset;
+ int32_t result = 0;
+ memset(&sched_param, 0, sizeof(struct sched_param));
+ /* set main thread affinity mask to CPU2 */
+ sched_param.sched_priority = 99;
+ CPU_ZERO(&cpuset);
+
+ printf("This system has %d processors configured and %d processors available.\n", get_nprocs_conf(), get_nprocs());
+
+ if (p_usecase->main_core < get_nprocs_conf())
+ CPU_SET(p_usecase->main_core, &cpuset);
+ else
+ return -1;
- for (i = 0; i < startupConfiguration.nTddPeriod; i++){
- pXranConf->frame_conf.sSlotConfig[i] = startupConfiguration.sSlotConfig[i];
+ if (result = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset))
+ {
+ printf("pthread_setaffinity_np failed: coreId = 2, result = %d\n",result);
+ }
+ printf("%s [CPU %2d] [PID: %6d]\n", __FUNCTION__, sched_getcpu(), getpid());
+#if 0
+ if ((result = pthread_setschedparam(pthread_self(), SCHED_FIFO, &sched_param)))
+ {
+ printf("priority is not changed: coreId = 2, result = %d\n",result);
}
+#endif
+ return result;
+}
- pXranConf->prach_conf.nPrachSubcSpacing = startupConfiguration.mu_number;
- pXranConf->prach_conf.nPrachFreqStart = 0;
- pXranConf->prach_conf.nPrachFilterIdx = XRAN_FILTERINDEX_PRACH_ABC;
- pXranConf->prach_conf.nPrachConfIdx = startupConfiguration.prachConfigIndex;
- pXranConf->prach_conf.nPrachFreqOffset = -792;
+int32_t
+app_alloc_all_cfgs(void)
+{
+ void * ptr = NULL;
+ RuntimeConfig* p_rt_cfg = NULL;
+ int32_t i = 0;
- pXranConf->ru_conf.iqWidth = 16;
- pXranConf->ru_conf.compMeth = XRAN_COMPMETHOD_NONE;
- pXranConf->ru_conf.fftSize = 0;
- while (startupConfiguration.nULFftSize >>= 1)
- ++pXranConf->ru_conf.fftSize;
+ ptr = _mm_malloc(sizeof(UsecaseConfig), 256);
+ if (ptr == NULL) {
+ rte_panic("_mm_malloc: Can't allocate %lu bytes\n", sizeof(UsecaseConfig));
+ }
- pXranConf->ru_conf.byteOrder = (startupConfiguration.nebyteorderswap == 1) ? XRAN_NE_BE_BYTE_ORDER : XRAN_CPU_LE_BYTE_ORDER ;
- pXranConf->ru_conf.iqOrder = (startupConfiguration.iqswap == 1) ? XRAN_Q_I_ORDER : XRAN_I_Q_ORDER;
+ p_usecaseConfiguration = (UsecaseConfig*)ptr;
- printf("FFT Order %d\n", pXranConf->ru_conf.fftSize);
+ ptr = _mm_malloc(sizeof(RuntimeConfig)*XRAN_PORTS_NUM, 256);
+ if (ptr == NULL) {
+ rte_panic("_mm_malloc: Can't allocate %lu bytes\n", sizeof(RuntimeConfig)*XRAN_PORTS_NUM);
+ }
+ p_rt_cfg = (RuntimeConfig*)ptr;
+
+ for (i = 0; i < XRAN_PORTS_NUM; i++) {
+ p_startupConfiguration[i] = p_rt_cfg++;
+ }
- pXranConf->nDLRBs = app_xran_get_num_rbs(startupConfiguration.mu_number, startupConfiguration.nDLBandwidth, startupConfiguration.nDLAbsFrePointA);
- pXranConf->nULRBs = app_xran_get_num_rbs(startupConfiguration.mu_number, startupConfiguration.nULBandwidth, startupConfiguration.nULAbsFrePointA);
+ return 0;
+}
- nCenterFreq = startupConfiguration.nDLAbsFrePointA + (((pXranConf->nDLRBs * N_SC_PER_PRB) / 2) * app_xran_get_scs(startupConfiguration.mu_number));
- pXranConf->nDLCenterFreqARFCN = app_xran_cal_nrarfcn(nCenterFreq);
- printf("DL center freq %d DL NR-ARFCN %d\n", nCenterFreq, pXranConf->nDLCenterFreqARFCN);
+int main(int argc, char *argv[])
+{
+ int i;
+ int j, len;
+ int32_t o_xu_id = 0;
+ int lcore_id = 0;
+ char filename[256];
+ int32_t xret = 0;
+ struct stat st = {0};
+ uint32_t filenameLength = strlen(argv[1]);
+ enum xran_if_state xran_curr_if_state = XRAN_INIT;
+ struct sample_app_params arg_params;
- nCenterFreq = startupConfiguration.nULAbsFrePointA + (((pXranConf->nULRBs * N_SC_PER_PRB) / 2) * app_xran_get_scs(startupConfiguration.mu_number));
- pXranConf->nULCenterFreqARFCN = app_xran_cal_nrarfcn(nCenterFreq);
- printf("UL center freq %d UL NR-ARFCN %d\n", nCenterFreq, pXranConf->nULCenterFreqARFCN);
+ uint64_t nTotalTime;
+ uint64_t nUsedTime;
+ uint32_t nCoresUsed;
+ uint32_t nCoreUsedNum[64];
+ float nUsedPercent;
- pXranConf->bbdev_dec = NULL;
- pXranConf->bbdev_enc = NULL;
+ app_version_print();
+ app_timer_set_tsc_freq_from_clock();
- if(init_xran() != 0)
+ if (xran_is_synchronized() != 0)
+ printf("Machine is not synchronized using PTP!\n");
+ else
+ printf("Machine is synchronized using PTP!\n");
+
+ if (filenameLength >= 256) {
+ printf("Config file name input is too long, exiting!\n");
+ exit(-1);
+ }
+
+ if ((xret = app_alloc_all_cfgs()) < 0) {
+ printf("app_alloc_all_cfgs failed %d\n", xret);
+ exit(-1);
+ }
+
+ if ((xret = app_parse_cmdline_args(argc, argv, &arg_params)) < 0) {
+ printf("app_parse_args failed %d\n", xret);
exit(-1);
+ }
- xran_reg_physide_cb(xranHandle, physide_dl_tti_call_back, NULL, 10, XRAN_CB_TTI);
- xran_reg_physide_cb(xranHandle, physide_ul_half_slot_call_back, NULL, 10, XRAN_CB_HALF_SLOT_RX);
- xran_reg_physide_cb(xranHandle, physide_ul_full_slot_call_back, NULL, 10, XRAN_CB_FULL_SLOT_RX);
+ if ((xret = app_parse_all_cfgs(&arg_params, p_usecaseConfiguration, p_startupConfiguration[0])) < 0) {
+ printf("app_parse_all_cfgs failed %d\n", xret);
+ exit(-1);
+ }
- init_xran_iq_content();
+ if ((xret = app_set_main_core(p_usecaseConfiguration)) < 0) {
+ printf("app_set_main_core failed %d\n", xret);
+ exit(-1);
+ }
- xret = xran_open(xranHandle, pXranConf);
+ app_io_xran_if_alloc();
+
+ /* one init for all O-XU */
+ app_io_xran_fh_init_init(p_usecaseConfiguration, p_startupConfiguration[0], &app_io_xran_fh_init);
+
+ xret = xran_init(argc, argv, &app_io_xran_fh_init, argv[0], &app_io_xran_handle);
+ if (xret != XRAN_STATUS_SUCCESS) {
+ printf("xran_init failed %d\n", xret);
+ exit(-1);
+ }
+ if (app_io_xran_handle == NULL)
+ exit(1);
+
+ if (stat("./logs", &st) == -1) {
+ mkdir("./logs", 0777);
+ }
+
+ /** process all the O-RU|O-DU for use case */
+ for (o_xu_id = 0; o_xu_id < p_usecaseConfiguration->oXuNum; o_xu_id++) {
+ RuntimeConfig* p_o_xu_cfg = p_startupConfiguration[o_xu_id];
+ if (o_xu_id == 0)
+ app_io_xran_buffers_max_sz_set(p_o_xu_cfg);
+
+ if (p_o_xu_cfg->ant_file[0] == NULL) {
+ printf("it looks like test vector for antennas were not provided\n");
+ exit(-1);
+ }
+ if (p_o_xu_cfg->numCC > XRAN_MAX_SECTOR_NR) {
+ printf("Number of cells %d exceeds max number supported %d!\n", p_o_xu_cfg->numCC, XRAN_MAX_SECTOR_NR);
+ p_o_xu_cfg->numCC = XRAN_MAX_SECTOR_NR;
+
+ }
+ if (p_o_xu_cfg->antElmTRx > XRAN_MAX_ANT_ARRAY_ELM_NR) {
+ printf("Number of Antenna elements %d exceeds max number supported %d!\n", p_o_xu_cfg->antElmTRx, XRAN_MAX_ANT_ARRAY_ELM_NR);
+ p_o_xu_cfg->antElmTRx = XRAN_MAX_ANT_ARRAY_ELM_NR;
+ }
+
+ printf("Numm CC %d numAxc %d numUlAxc %d\n", p_o_xu_cfg->numCC, p_o_xu_cfg->numAxc, p_o_xu_cfg->numUlAxc);
+
+ app_setup_o_xu_buffers(p_usecaseConfiguration, p_o_xu_cfg, &app_io_xran_fh_init);
+
+ app_io_xran_fh_config_init(p_usecaseConfiguration, p_o_xu_cfg, &app_io_xran_fh_init, &app_io_xran_fh_config[o_xu_id]);
+
+ xret = xran_open(app_io_xran_handle, &app_io_xran_fh_config[o_xu_id]);
if(xret != XRAN_STATUS_SUCCESS){
printf("xran_open failed %d\n", xret);
exit(-1);
}
- sprintf(filename, "mlog-%s", startupConfiguration.appMode == 0 ? "o-du" : "o-ru");
+ if (app_io_xran_interface(o_xu_id, p_startupConfiguration[o_xu_id], p_usecaseConfiguration) != 0)
+ exit(-1);
-// MLogOpen(0, 32, 0, 0xFFFFFFFF, filename);
+ app_io_xran_iq_content_init(o_xu_id, p_startupConfiguration[o_xu_id]);
- MLogOpen(256, 3, 20000, 0xFFFFFFFF, filename);
+ if ((xret = xran_reg_physide_cb(app_io_xran_handle, app_io_xran_dl_tti_call_back, NULL, 10, XRAN_CB_TTI)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_physide_cb failed %d\n", xret);
+ exit(-1);
+ }
+ if ((xret = xran_reg_physide_cb(app_io_xran_handle, app_io_xran_ul_half_slot_call_back, NULL, 10, XRAN_CB_HALF_SLOT_RX)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_physide_cb failed %d\n", xret);
+ exit(-1);
+ }
+ if ((xret = xran_reg_physide_cb(app_io_xran_handle, app_io_xran_ul_full_slot_call_back, NULL, 10, XRAN_CB_FULL_SLOT_RX)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_physide_cb failed %d\n", xret);
+ exit(-1);
+ }
+#ifdef TEST_SYM_CBS
+ if ((xret = xran_reg_sym_cb(app_io_xran_handle, app_io_xran_ul_custom_sym_call_back,
+ (void*)&cb_sym_ctx[0].cb_param,
+ &cb_sym_ctx[0].sense_of_time,
+ 3, XRAN_CB_SYM_RX_WIN_BEGIN)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_sym_cb failed %d\n", xret);
+ exit(-1);
+ }
+
+ if ((xret = xran_reg_sym_cb(app_io_xran_handle, app_io_xran_ul_custom_sym_call_back,
+ (void*)&cb_sym_ctx[1].cb_param,
+ &cb_sym_ctx[1].sense_of_time,
+ 3, XRAN_CB_SYM_RX_WIN_END)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_sym_cb failed %d\n", xret);
+ exit(-1);
+ }
+
+ if ((xret = xran_reg_sym_cb(app_io_xran_handle, app_io_xran_ul_custom_sym_call_back,
+ (void*)&cb_sym_ctx[2].cb_param,
+ &cb_sym_ctx[2].sense_of_time,
+ 3, XRAN_CB_SYM_TX_WIN_BEGIN)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_sym_cb failed %d\n", xret);
+ exit(-1);
+ }
+
+ if ((xret = xran_reg_sym_cb(app_io_xran_handle, app_io_xran_ul_custom_sym_call_back,
+ (void*)&cb_sym_ctx[3].cb_param,
+ &cb_sym_ctx[3].sense_of_time,
+ 3, XRAN_CB_SYM_TX_WIN_END)) != XRAN_STATUS_SUCCESS) {
+ printf("xran_reg_sym_cb failed %d\n", xret);
+ exit(-1);
+ }
+#endif
+ }
+
+ snprintf(filename, sizeof(filename),"mlog-%s", p_usecaseConfiguration->appMode == 0 ? "o-du" : "o-ru");
+
+ /* MLogOpen(0, 32, 0, 0xFFFFFFFF, filename);*/
+
+ MLogOpen(128, 7, 20000, 0, filename);
+ MLogSetMask(0);
puts("----------------------------------------");
printf("MLog Info: virt=0x%016lx size=%d\n", MLogGetFileLocation(), MLogGetFileSize());
puts("----------------------------------------");
-
uint64_t nActiveCoreMask[MAX_BBU_POOL_CORE_MASK] = {0};
- nActiveCoreMask[0] = 1 << xranInit.io_cfg.timing_core;
- uint32_t numCarriers = startupConfiguration.numCC;
+ uint32_t totalCC = 0;
+ nActiveCoreMask[0] = ((1 << app_io_xran_fh_init.io_cfg.timing_core) | app_io_xran_fh_init.io_cfg.pkt_proc_core);
+ nActiveCoreMask[1] = app_io_xran_fh_init.io_cfg.pkt_proc_core_64_127;
- MLogAddTestCase(nActiveCoreMask, numCarriers);
+ for (o_xu_id = 0; o_xu_id < p_usecaseConfiguration->oXuNum; o_xu_id++) {
+ RuntimeConfig* p_o_xu_cfg = p_startupConfiguration[o_xu_id];
+ totalCC += p_o_xu_cfg->numCC;
+ }
+ MLogAddTestCase(nActiveCoreMask, totalCC);
fcntl(0, F_SETFL, fcntl(0, F_GETFL) | O_NONBLOCK);
state = APP_RUNNING;
printf("Start XRAN traffic\n");
- xran_start(xranHandle);
- sleep(3);
- print_menu();
+ xran_start(app_io_xran_handle);
+ app_print_menu();
+
+ struct xran_common_counters x_counters[XRAN_PORTS_NUM];
+ int is_mlog_on = 0;
for (;;) {
- struct xran_common_counters x_counters;
char input[10];
sleep(1);
xran_curr_if_state = xran_get_if_state();
- if(xran_get_common_counters(xranHandle, &x_counters) == XRAN_STATUS_SUCCESS) {
- printf("rx %ld tx %ld [on_time %ld early %ld late %ld corrupt %ld pkt_dupl %ld Total %ld\n", rx_counter, tx_counter,
- x_counters.Rx_on_time,
- x_counters.Rx_early,
- x_counters.Rx_late,
- x_counters.Rx_corrupt,
- x_counters.Rx_pkt_dupl,
- x_counters.Total_msgs_rcvd);
+
+ if (xran_get_common_counters(app_io_xran_handle, &x_counters[0]) == XRAN_STATUS_SUCCESS) {
+ for (o_xu_id = 0; o_xu_id < p_usecaseConfiguration->oXuNum; o_xu_id++) {
+ if (o_xu_id == 0) {
+ xran_get_time_stats(&nTotalTime, &nUsedTime, &nCoresUsed, nCoreUsedNum, 1);
+ nUsedPercent = 0.0;
+ if (nTotalTime) {
+ nUsedPercent = ((float)nUsedTime * 100.0) / (float)nTotalTime;
+ }
+ mlog_times.core_total_time += nTotalTime;
+ mlog_times.core_used_time += nUsedTime;
+
+#if 0
+ printf("[nCoresUsed: %d] [MainCore: %d - Util: %5.2f %%]", nCoresUsed, nCoreUsedNum[0], nUsedPercent);
+ if (nCoresUsed > 1) {
+ printf("[Additional Cores: ");
+ for (int nCore = 1; nCore < nCoresUsed; nCore++) {
+ printf("%d ", nCoreUsedNum[nCore]);
+ }
+ printf("]");
+ }
+ printf("\n");
+#endif
+ }
+ printf("[%s%d][rx %7ld pps %7ld kbps %7ld][tx %7ld pps %7ld kbps %7ld] [on_time %ld early %ld late %ld corrupt %ld pkt_dupl %ld Total %ld]\n",
+ ((p_usecaseConfiguration->appMode == APP_O_DU) ? "o-du" : "o-ru"),
+ o_xu_id,
+ x_counters[o_xu_id].rx_counter,
+ x_counters[o_xu_id].rx_counter-old_rx_counter[o_xu_id],
+ x_counters[o_xu_id].rx_bytes_per_sec*8/1000L,
+ x_counters[o_xu_id].tx_counter,
+ x_counters[o_xu_id].tx_counter-old_tx_counter[o_xu_id],
+ x_counters[o_xu_id].tx_bytes_per_sec*8/1000L,
+ x_counters[o_xu_id].Rx_on_time,
+ x_counters[o_xu_id].Rx_early,
+ x_counters[o_xu_id].Rx_late,
+ x_counters[o_xu_id].Rx_corrupt,
+ x_counters[o_xu_id].Rx_pkt_dupl,
+ x_counters[o_xu_id].Total_msgs_rcvd);
+
+ if (x_counters[o_xu_id].rx_counter > old_rx_counter[o_xu_id])
+ old_rx_counter[o_xu_id] = x_counters[o_xu_id].rx_counter;
+ if (x_counters[o_xu_id].tx_counter > old_tx_counter[o_xu_id])
+ old_tx_counter[o_xu_id] = x_counters[o_xu_id].tx_counter;
+
+ if(o_xu_id == 0){
+ if(is_mlog_on == 0 && x_counters[o_xu_id].rx_counter > 0 && x_counters[o_xu_id].tx_counter > 0) {
+ xran_set_debug_stop(p_startupConfiguration[0]->debugStop, p_startupConfiguration[0]->debugStopCount);
+ MLogSetMask(0xFFFFFFFF);
+ is_mlog_on = 1;
+ }
+ }
+ }
} else {
printf("error xran_get_common_counters\n");
}
const int sel_opt = atoi(input);
switch (sel_opt) {
case 1:
- xran_start(xranHandle);
+ xran_start(app_io_xran_handle);
printf("Start XRAN traffic\n");
break;
case 2:
break;
case 3:
- xran_stop(xranHandle);
+ xran_stop(app_io_xran_handle);
printf("Stop XRAN traffic\n");
state = APP_STOPPED;
break;
break;
}
- get_xran_iq_content();
-
- puts("Closing l1 app... Ending all threads...");
- xran_close(xranHandle);
- MLogPrint(NULL);
-
- stop_xran();
- puts("Dump IQs...");
-
- if (startupConfiguration.iqswap == 1){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
- printf("RX: Swap I and Q to match CPU format: [%d]\n",i);
+ /** process all the O-RU|O-DU for use case */
+ for (o_xu_id = 0; o_xu_id < p_usecaseConfiguration->oXuNum; o_xu_id++) {
+ app_io_xran_iq_content_get(o_xu_id, p_startupConfiguration[o_xu_id]);
+ /* Check for owd results */
+ if (p_usecaseConfiguration->owdmEnable)
{
- /* swap I and Q */
- int32_t j;
- signed short *ptr = (signed short *) p_rx_log_buffer[i];
- signed short temp;
-
- for (j = 0; j < (int32_t)(rx_log_buffer_size[i]/sizeof(short)) ; j = j + 2){
- temp = ptr[j];
- ptr[j] = ptr[j + 1];
- ptr[j + 1] = temp;
- }
- }
- }
- }
- if (startupConfiguration.nebyteorderswap == 1){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
- printf("RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [%d]\n",i);
- for (j = 0; j < rx_log_buffer_size[i]/sizeof(short); j++){
- p_rx_log_buffer[i][j] = rte_be_to_cpu_16(p_rx_log_buffer[i][j]);
- }
+ FILE *file= NULL;
+ uint64_t avgDelay =0;
+ snprintf(filename, sizeof(filename), "./logs/%s%d-owd_results.txt", ((p_startupConfiguration[o_xu_id]->appMode == APP_O_DU)?"o-du":"o-ru"),o_xu_id);
+ file = fopen(filename, "w");
+ if (file == NULL) {
+ printf("can't open file %s\n",filename);
+ exit (-1);
}
- }
-
- for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
-
- sprintf(filename, "./logs/%s-rx_log_ant%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
- sys_save_buf_to_file_txt(filename,
- "UL FFT OUT IQ Samples in human readable format",
- (uint8_t*) p_rx_log_buffer[i],
- rx_log_buffer_size[i],
- 1);
-
- sprintf(filename, "./logs/%s-rx_log_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
- sys_save_buf_to_file(filename,
- "UL FFT OUT IQ Samples in binary format",
- (uint8_t*) p_rx_log_buffer[i],
- rx_log_buffer_size[i]/sizeof(short),
- sizeof(short));
- }
-
- if (startupConfiguration.appMode == APP_O_DU && startupConfiguration.enablePrach){
- if (startupConfiguration.iqswap == 1){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
- printf("PRACH: Swap I and Q to match CPU format: [%d]\n",i);
+ if (xran_get_delay_measurements_results (app_io_xran_handle, (uint16_t) p_startupConfiguration[o_xu_id]->o_xu_id, p_usecaseConfiguration->appMode, &avgDelay))
{
- /* swap I and Q */
- int32_t j;
- signed short *ptr = (signed short *) p_prach_log_buffer[i];
- signed short temp;
-
- for (j = 0; j < (int32_t)(prach_log_buffer_size[i]/sizeof(short)) ; j = j + 2){
- temp = ptr[j];
- ptr[j] = ptr[j + 1];
- ptr[j + 1] = temp;
- }
- }
- }
+ fprintf(file,"OWD Measurements failed for port %d and appMode %d \n", p_startupConfiguration[o_xu_id]->o_xu_id,p_usecaseConfiguration->appMode);
}
-
-
- if (startupConfiguration.nebyteorderswap == 1){
- for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
- printf("PRACH: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [%d]\n",i);
- for (j = 0; j < prach_log_buffer_size[i]/sizeof(short); j++){
- p_prach_log_buffer[i][j] = rte_be_to_cpu_16(p_prach_log_buffer[i][j]);
+ else
+ {
+ fprintf(file,"OWD Measurements passed for port %d and appMode %d with AverageDelay %lu [ns]\n", p_startupConfiguration[o_xu_id]->o_xu_id,p_usecaseConfiguration->appMode, avgDelay);
}
+ fflush(file);
+ fclose(file);
}
}
- for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) {
-
- sprintf(filename, "./logs/%s-prach_log_ant%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
- sys_save_buf_to_file_txt(filename,
- "PRACH FFT OUT IQ Samples in human readable format",
- (uint8_t*) p_prach_log_buffer[i],
- prach_log_buffer_size[i],
- 1);
+ puts("Closing l1 app... Ending all threads...");
- sprintf(filename, "./logs/%s-prach_log_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i);
- sys_save_buf_to_file(filename,
- "PRACH FFT OUT IQ Samples in binary format",
- (uint8_t*) p_prach_log_buffer[i],
- prach_log_buffer_size[i]/sizeof(short),
- sizeof(short));
+ xran_close(app_io_xran_handle);
+ if(is_mlog_on) {
+ app_profile_xran_print_mlog_stats(arg_params.usecase_file);
+ rte_pause();
}
+ app_io_xran_if_stop();
+
+ puts("Dump IQs...");
+ for (o_xu_id = 0; o_xu_id < p_usecaseConfiguration->oXuNum; o_xu_id++) {
+ app_dump_o_xu_buffers(p_usecaseConfiguration, p_startupConfiguration[o_xu_id]);
}
+ app_io_xran_if_free();
return 0;
}
Code Review / o-du / phy.git / blobdiff