X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=o-du%2Fphy.git;a=blobdiff_plain;f=fhi_lib%2Fapp%2Fsrc%2Fsample-app.c;fp=fhi_lib%2Fapp%2Fsrc%2Fsample-app.c;h=713a58b92dea89b177b0a130b7e76dcc53d71bcd;hp=d88e18fe42bf8b9e872af83ad63ea03e19e83f90;hb=2de97529a4c5a1922214ba0e6f0fb84cacbd0bc7;hpb=81a09690b36b3a4e89b4dae34f30933de13f7f90 diff --git a/fhi_lib/app/src/sample-app.c b/fhi_lib/app/src/sample-app.c index d88e18f..713a58b 100644 --- a/fhi_lib/app/src/sample-app.c +++ b/fhi_lib/app/src/sample-app.c @@ -16,9 +16,20 @@ * *******************************************************************************/ +/** + * @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 +#include #include +#include #include #include #include @@ -31,165 +42,55 @@ #include #include #include -#include // for getopt - +#include +#include #include "common.h" #include "config.h" #include "xran_mlog_lnx.h" #include "xran_fh_o_du.h" -#include "xran_compression.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; -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; - -static struct xran_fh_init xranInit; -void * xranHandle = NULL; +#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; +}; -struct xran_fh_config xranConf; -struct xran_fh_config *pXranConf = NULL; +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; -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, - XRANFTHTX_SEC_DESC_OUT, - XRANFTHRX_IN, - XRANFTHRX_PRB_MAP_IN, - XRANFTHTX_SEC_DESC_IN, - XRANFTHRACH_IN, - XRANSRS_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]; - - /* Cat B */ - BbuIoBufCtrlStruct sFHSrsRxBbuIoBufCtrl[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANT_ARRAY_ELM_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]; - - /* Cat B SRS buffers */ - struct xran_flat_buffer sFHSrsRxBuffers[XRAN_N_FE_BUF_LEN][XRAN_MAX_SECTOR_NR][XRAN_MAX_ANT_ARRAY_ELM_NR][XRAN_MAX_NUM_OF_SRS_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; - -long old_rx_counter = 0; -long old_tx_counter = 0; - - -#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; -} +UsecaseConfig* p_usecaseConfiguration = {NULL}; +RuntimeConfig* p_startupConfiguration[XRAN_PORTS_NUM] = {NULL,NULL,NULL,NULL}; + +struct app_sym_cb_ctx cb_sym_ctx[XRAN_CB_SYM_MAX]; -static void print_menu() +long old_rx_counter[XRAN_PORTS_NUM] = {0,0,0,0}; +long old_tx_counter[XRAN_PORTS_NUM] = {0,0,0,0}; + +static void +app_print_menu() { puts("+---------------------------------------+"); puts("| Press 1 to start 5G NR XRAN traffic |"); @@ -198,100 +99,13 @@ static void print_menu() 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<> 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()); -} - -void xran_fh_rx_srs_callback(void *pCallbackTag, xran_status_t status) -{ - uint64_t t1 = MLogTick(); - uint32_t mlogVar[10]; - uint32_t mlogVarCnt = 0; - - mlogVar[mlogVarCnt++] = 0xCCCCCCCC; - mlogVar[mlogVarCnt++] = status >> 16; /* tti */ - mlogVar[mlogVarCnt++] = status & 0xFF; /* sym */ - MLogAddVariables(mlogVarCnt, mlogVar, MLogTick()); - rte_pause(); - - MLogTask(PID_GNB_SRS_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; @@ -303,12 +117,12 @@ unsigned long timer_get_ticks(void) "=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 * @@ -320,1656 +134,600 @@ unsigned long timer_get_ticks(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 2 - default\n" + "-a | --vf_addr_o_xu_a " + "-b | --vf_addr_o_xu_b " + "-c | --vf_addr_o_xu_c " + "-d | --vf_addr_o_xu_d " + "-u | --usecasefile \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; - uint32_t xran_max_antenna_nr = RTE_MAX(startupConfiguration.numAxc, startupConfiguration.numUlAxc); - uint32_t xran_max_ant_array_elm_nr = RTE_MAX(startupConfiguration.antElmTRx, xran_max_antenna_nr); - - SWXRANInterfaceTypeEnum eInterfaceType; - - XranLibConfigStruct *ptrLibConfig; - - 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]; - struct xran_buffer_list *pFthRxSrsBuffer[XRAN_MAX_SECTOR_NR][XRAN_MAX_ANT_ARRAY_ELM_NR][XRAN_N_FE_BUF_LEN]; - - for (nSectorNum = 0; nSectorNum < XRAN_MAX_SECTOR_NR; nSectorNum++) - { - nSectorIndex[nSectorNum] = nSectorNum; - } + 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} + }; - 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); - } + memset(params, 0, sizeof (*params)); - psBbuIo->nInstanceNum = numCCPorts; + while (1) { + //int this_option_optind = optind ? optind : 1; + int option_index = 0; - 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]); - } - } + c = getopt_long(argc, argv, "a:b:c:d:f:h:p:u:v", long_options, &option_index); - 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 - } - else - { - printf ("could not allocate ptrLibConfig in init_xran\n"); - exit(-1); - } + if (c == -1) + break; - printf("nSectorNum %d\n", nSectorNum); + cnt += 1; + pInt = NULL; + port = 4; - /* Init Memory */ - for(i = 0; inInstanceHandle[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) { - rte_panic("Failed at xran_bm_init , status %d\n", status); - } - 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){ - rte_panic("Failed at xran_bm_allocate_buffer , status %d\n",status); - } - 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); - memset(u32dptr, 0x0, nSW_ToFpga_FTH_TxBufferLen); - // ptr_temp[0] = j; // TTI - // ptr_temp[1] = i; // Sec - // ptr_temp[2] = z; // Ant - // ptr_temp[3] = k; // sym - } + 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; } - } - } - - /* C-plane DL */ - eInterfaceType = XRANFTHTX_SEC_DESC_OUT; - 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*XRAN_MAX_SECTIONS_PER_SYM, sizeof(struct xran_section_desc)); - if(XRAN_STATUS_SUCCESS != status) { - rte_panic("Failed at xran_bm_init , status %d\n", status); + break; + case 'h': + app_help(); + exit(0); } + } + return cnt; +} - eInterfaceType = XRANFTHTX_PRB_MAP_OUT; - 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) { - rte_panic("Failed at xran_bm_init , status %d\n", status); +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; } - - 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) { - rte_panic("Failed at xran_bm_allocate_buffer , status %d\n",status); - } - psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pData = (uint8_t *)ptr; - psBbuIo->sFrontHaulTxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pCtrl = (void *)mb; - - if(ptr){ - void *sd_ptr; - void *sd_mb; - int elm_id; - struct xran_prb_map * p_rb_map = (struct xran_prb_map *)ptr; - if (startupConfiguration.appMode == APP_O_DU) - memcpy(ptr, &startupConfiguration.PrbMapDl, sizeof(struct xran_prb_map)); - else - memcpy(ptr, &startupConfiguration.PrbMapUl, sizeof(struct xran_prb_map)); - - for (elm_id = 0; elm_id < p_rb_map->nPrbElm; elm_id++){ - struct xran_prb_elm *pPrbElem = &p_rb_map->prbMap[elm_id]; - for(k = 0; k < XRAN_NUM_OF_SYMBOL_PER_SLOT; k++){ - status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i], psBbuIo->nBufPoolIndex[nSectorIndex[i]][XRANFTHTX_SEC_DESC_OUT],&sd_ptr, &sd_mb); - if(XRAN_STATUS_SUCCESS != status){ - rte_panic("SD Failed at xran_bm_allocate_buffer , status %d\n",status); - } - pPrbElem->p_sec_desc[k] = sd_ptr; - memset(sd_ptr,0,sizeof(struct xran_section_desc)); - } - } - } - } + } +} + } } } } - for(i = 0; inInstanceHandle[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); - } + config->RunSlotPrbMapEnabled = enable; + printf("[%d]config->RunSlotPrbMapEnabled %d\n",config->o_xu_id, config->RunSlotPrbMapEnabled); - 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) { - rte_panic("Failed at xran_bm_allocate_buffer , status %d\n",status); - } - 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, 0x0, nFpgaToSW_FTH_RxBufferLen); - // ptr_temp[0] = j; // TTI - // ptr_temp[1] = i; // Sec - // ptr_temp[2] = z; // Ant - // ptr_temp[3] = k; // sym - } - } - } - } + return ret; +} - /* C-plane */ - eInterfaceType = XRANFTHTX_SEC_DESC_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*XRAN_MAX_SECTIONS_PER_SYM, sizeof(struct xran_section_desc)); - if(XRAN_STATUS_SUCCESS != status) { - rte_panic("Failed at xran_bm_init , status %d\n", status); - } - 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) { - rte_panic("Failed at xran_bm_init, status %d\n", status); - } +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); + } - 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) { - rte_panic("Failed at xran_bm_allocate_buffer , status %d\n",status); - } - psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pData = (uint8_t *)ptr; - psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[j][i][z].sBufferList.pBuffers->pCtrl = (void *)mb; - if(ptr){ - void *sd_ptr; - void *sd_mb; - int elm_id; - struct xran_prb_map * p_rb_map = (struct xran_prb_map *)ptr; - - if (startupConfiguration.appMode == APP_O_DU) - memcpy(ptr, &startupConfiguration.PrbMapUl, sizeof(struct xran_prb_map)); - else - memcpy(ptr, &startupConfiguration.PrbMapDl, sizeof(struct xran_prb_map)); - - for (elm_id = 0; elm_id < p_rb_map->nPrbElm; elm_id++){ - struct xran_prb_elm *pPrbElem = &p_rb_map->prbMap[elm_id]; - for(k = 0; k < XRAN_NUM_OF_SYMBOL_PER_SLOT; k++){ - status = xran_bm_allocate_buffer(psBbuIo->nInstanceHandle[0][i], psBbuIo->nBufPoolIndex[nSectorIndex[i]][XRANFTHTX_SEC_DESC_IN],&sd_ptr, &sd_mb); - if(XRAN_STATUS_SUCCESS != status){ - rte_panic("SD Failed at xran_bm_allocate_buffer , status %d\n",status); - } - pPrbElem->p_sec_desc[k] = sd_ptr; - memset(sd_ptr,0,sizeof(struct xran_section_desc)); - } - } - } - } - } - } + 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("p_o_xu_cfg error.\n"); + exit(-1); } + 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); + } + if (parseUsecaseFile(filename, p_use_cfg) != 0) { + printf("Use case config file error.\n"); + return -1; + } + if (p_use_cfg->oXuNum > XRAN_PORTS_NUM) { + printf("Use case config file error.\n"); + return -1; + } - // add prach rx buffer - for(i = 0; inInstanceHandle[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) { - rte_panic("Failed at xran_bm_init, status %d\n", status); - } - 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) { - rte_panic("Failed at xran_bm_allocate_buffer, status %d\n",status); - } - 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, 0x0, FPGA_TO_SW_PRACH_RX_BUFFER_LEN); - } + /* 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 SRS rx buffer */ - for(i = 0; inInstanceHandle[0][i],&psBbuIo->nBufPoolIndex[nSectorIndex[i]][eInterfaceType], - XRAN_N_FE_BUF_LEN*xran_max_ant_array_elm_nr*XRAN_MAX_NUM_OF_SRS_SYMBOL_PER_SLOT, nSW_ToFpga_FTH_TxBufferLen); - - if(XRAN_STATUS_SUCCESS != status) { - rte_panic("Failed at xran_bm_init, status %d\n", status); - } - for(j = 0; j < XRAN_N_FE_BUF_LEN; j++) - { - for(z = 0; z < xran_max_ant_array_elm_nr; z++){ - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].bValid = 0; - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].nSegGenerated = -1; - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].nSegToBeGen = -1; - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].nSegTransferred = 0; - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList.nNumBuffers = xran_max_ant_array_elm_nr; /* ant number */ - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers = &psBbuIo->sFHSrsRxBuffers[j][i][z][0]; - for(k = 0; k < XRAN_MAX_NUM_OF_SRS_SYMBOL_PER_SLOT; k++) - { - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nElementLenInBytes = nSW_ToFpga_FTH_TxBufferLen; - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].nNumberOfElements = 1; - psBbuIo->sFHSrsRxBbuIoBufCtrl[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) { - rte_panic("Failed at xran_bm_allocate_buffer, status %d\n",status); + 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->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pData = (uint8_t *)ptr; - psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList.pBuffers[k].pCtrl = (void *)mb; - if(ptr){ - u32dptr = (uint32_t*)(ptr); - memset(u32dptr, 0x0, nSW_ToFpga_FTH_TxBufferLen); + if (app_apply_slot_cfg(p_o_xu_cfg)!= 0) { + printf("app_apply_slot_cfg\n"); + return -1; } } + p_o_xu_cfg++; } - } + } else { + printf("p_args error\n"); + app_help(); + exit(-1); } - - for(i=0; isFrontHaulTxBbuIoBufCtrl[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); - } + return ret; +} - for(z = 0; z < xran_max_ant_array_elm_nr && xran_max_ant_array_elm_nr; z++){ - pFthRxSrsBuffer[i][z][j] = &(psBbuIo->sFHSrsRxBbuIoBufCtrl[j][i][z].sBufferList); - } - } - } +int32_t +app_setup_o_xu_buffers(UsecaseConfig* p_use_cfg, RuntimeConfig* p_o_xu_cfg, struct xran_fh_init* p_xran_fh_init) +{ + int32_t ret = 0; + int32_t i = 0; + int32_t j = 0; + char filename[256]; + struct o_xu_buffers *p_iq = NULL; - if(NULL != psBbuIo->nInstanceHandle[0]) - { - /* add pusch callback */ - for (i = 0; inInstanceHandle[0][i], - pFthTxBuffer[i], - pFthTxPrbMapBuffer[i], - pFthRxBuffer[i], - pFthRxPrbMapBuffer[i], - xran_fh_rx_callback, &pFthRxBuffer[i][0]); - } + 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); - /* add prach callback here */ - for (i = 0; inInstanceHandle[0][i], pFthRxRachBuffer[i], - xran_fh_rx_prach_callback,&pFthRxRachBuffer[i][0]); - } + 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); - /* add SRS callback here */ - for (i = 0; inInstanceHandle[0][i], pFthRxSrsBuffer[i], - xran_fh_rx_srs_callback,&pFthRxSrsBuffer[i][0]); - } + 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); - ptrLibConfig->nFhBufIntFlag = 1; - } - return status; -} + /* 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); -int init_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; - - uint32_t xran_max_antenna_nr = RTE_MAX(startupConfiguration.numAxc, startupConfiguration.numUlAxc); - uint32_t xran_max_ant_array_elm_nr = RTE_MAX(startupConfiguration.antElmTRx, xran_max_antenna_nr); - - 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"); + /* 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); - /* Init Memory */ - for(cc_id = 0; cc_id sFrontHaulTxPrbMapBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers->pData; - if(pRbMap){ - if (xranInit.DynamicSectionEna == 0){ - 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].nStartSymb = 0; - pRbMap->prbMap[0].numSymb = 14; - pRbMap->prbMap[0].nRBStart = 0; - pRbMap->prbMap[0].nRBSize = pXranConf->nDLRBs; - pRbMap->prbMap[0].nBeamIndex = 0; - pRbMap->prbMap[0].compMethod = XRAN_COMPMETHOD_NONE; - pRbMap->prbMap[0].iqWidth = 16; - } else if(pXranConf->ru_conf.xranCat == XRAN_CATEGORY_B - && startupConfiguration.appMode == APP_O_DU - && sym_id == 0){ /* BF Ws are per slot */ - int idxElm = 0; - char* dl_bfw_pos = ((char*)p_tx_dl_bfw_buffer[flowId]) + tx_dl_bfw_buffer_position[flowId]; - struct xran_prb_elm* p_pRbMapElm = NULL; - for (idxElm = 0; idxElm < pRbMap->nPrbElm; idxElm++){ - p_pRbMapElm = &pRbMap->prbMap[idxElm]; - p_pRbMapElm->bf_weight.nAntElmTRx = pXranConf->nAntElmTRx; - if(p_pRbMapElm->BeamFormingType == XRAN_BEAM_WEIGHT && p_pRbMapElm->bf_weight_update){ - int16_t ext_len = 9600; - int16_t ext_sec_total = 0; - int8_t * ext_buf =(int8_t*) xran_malloc(ext_len); - int8_t * ext_buf_start = ext_buf; - if (ext_buf){ - ext_buf += (RTE_PKTMBUF_HEADROOM + - sizeof (struct xran_ecpri_hdr) + - sizeof(struct xran_cp_radioapp_common_header) + - sizeof(struct xran_cp_radioapp_section1)); - - ext_len -= (RTE_PKTMBUF_HEADROOM + - sizeof(struct xran_ecpri_hdr) + - sizeof(struct xran_cp_radioapp_common_header) + - sizeof(struct xran_cp_radioapp_section1)); - - ext_sec_total = xran_cp_populate_section_ext_1((int8_t *)ext_buf, - ext_len, - (int16_t *) (dl_bfw_pos + (p_pRbMapElm->nRBStart*pXranConf->nAntElmTRx)*4), - p_pRbMapElm->nRBSize, - pXranConf->nAntElmTRx, - p_pRbMapElm->iqWidth, p_pRbMapElm->compMethod); - if(ext_sec_total > 0){ - p_pRbMapElm->bf_weight.p_ext_start = ext_buf_start; - p_pRbMapElm->bf_weight.p_ext_section = ext_buf; - p_pRbMapElm->bf_weight.ext_section_sz = ext_sec_total; - }else { - rte_panic("xran_cp_populate_section_ext_1 return error [%d]\n", ext_sec_total); - } - } else { - rte_panic("xran_malloc return NULL\n"); - } - } - } - } - } else { - printf("DL pRbMap ==NULL\n"); - exit(-1); - } + /* 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); - 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){ - int idxElm = 0; - u8dptr = (uint8_t*)ptr; - int16_t payload_len = 0; - - uint8_t *dst = (uint8_t *)u8dptr; - uint8_t *src = (uint8_t *)pos; - struct xran_prb_elm* p_prbMapElm = &pRbMap->prbMap[idxElm]; - dst = xran_add_hdr_offset(dst, p_prbMapElm->compMethod); - for (idxElm = 0; idxElm < pRbMap->nPrbElm; idxElm++) { - struct xran_section_desc *p_sec_desc = NULL; - p_prbMapElm = &pRbMap->prbMap[idxElm]; - p_sec_desc = p_prbMapElm->p_sec_desc[sym_id]; - - if(p_sec_desc == NULL){ - printf ("p_sec_desc == NULL\n"); - exit(-1); - } - src = (uint8_t *)(pos + p_prbMapElm->nRBStart*N_SC_PER_PRB*4L); - - if(p_prbMapElm->compMethod == XRAN_COMPMETHOD_NONE) { - payload_len = p_prbMapElm->nRBSize*N_SC_PER_PRB*4L; - rte_memcpy(dst, src, payload_len); - - } else if (p_prbMapElm->compMethod == XRAN_COMPMETHOD_BLKFLOAT) { - struct xranlib_compress_request bfp_com_req; - struct xranlib_compress_response bfp_com_rsp; - - memset(&bfp_com_req, 0, sizeof(struct xranlib_compress_request)); - memset(&bfp_com_rsp, 0, sizeof(struct xranlib_compress_response)); - - bfp_com_req.data_in = (int16_t*)src; - bfp_com_req.numRBs = p_prbMapElm->nRBSize; - bfp_com_req.len = p_prbMapElm->nRBSize*N_SC_PER_PRB*4L; - bfp_com_req.compMethod = p_prbMapElm->compMethod; - bfp_com_req.iqWidth = p_prbMapElm->iqWidth; - - bfp_com_rsp.data_out = (int8_t*)dst; - bfp_com_rsp.len = 0; - - xranlib_compress_avx512(&bfp_com_req, &bfp_com_rsp); - payload_len = bfp_com_rsp.len; - - }else { - printf ("p_prbMapElm->compMethod == %d is not supported\n", - p_prbMapElm->compMethod); - exit(-1); - } - - /* update RB map for given element */ - p_sec_desc->iq_buffer_offset = RTE_PTR_DIFF(dst, u8dptr); - p_sec_desc->iq_buffer_len = payload_len; - - /* add headroom for ORAN headers between IQs for chunk of RBs*/ - dst += payload_len; - dst = xran_add_hdr_offset(dst, p_prbMapElm->compMethod); - } - } else { - exit(-1); - printf("ptr ==NULL\n"); - } + 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; + if (p_iq->p_tx_play_buffer[i] == NULL) + exit(-1); - /* c-plane UL */ - pRbMap = (struct xran_prb_map *) psBbuIo->sFrontHaulRxPrbMapBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers->pData; - if(pRbMap){ - if (xranInit.DynamicSectionEna == 0){ - 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].nStartSymb = 0; - pRbMap->prbMap[0].numSymb = 14; - pRbMap->prbMap[0].p_sec_desc[sym_id]->iq_buffer_offset = 0; - pRbMap->prbMap[0].p_sec_desc[sym_id]->iq_buffer_len = pXranConf->nULRBs *4L; - pRbMap->prbMap[0].nBeamIndex = 0; - pRbMap->prbMap[0].compMethod = XRAN_COMPMETHOD_NONE; - } else if(pXranConf->ru_conf.xranCat == XRAN_CATEGORY_B - && startupConfiguration.appMode == APP_O_DU - && sym_id == 0){ - int idxElm = 0; - char * ul_bfw_pos = ((char*)p_tx_ul_bfw_buffer[flowId]) + tx_ul_bfw_buffer_position[flowId]; - struct xran_prb_elm* p_pRbMapElm = NULL; - - for (idxElm = 0; idxElm < pRbMap->nPrbElm; idxElm++){ - p_pRbMapElm = &pRbMap->prbMap[idxElm]; - p_pRbMapElm->bf_weight.nAntElmTRx = pXranConf->nAntElmTRx; - if(p_pRbMapElm->BeamFormingType == XRAN_BEAM_WEIGHT && p_pRbMapElm->bf_weight_update){ - int16_t ext_len = 9600; - int16_t ext_sec_total = 0; - int8_t * ext_buf =(int8_t*) xran_malloc(ext_len); - int8_t * ext_buf_start = ext_buf; - int idRb = 0; - int16_t *ptr = NULL; - int i; - if (ext_buf){ - - ext_buf += (RTE_PKTMBUF_HEADROOM + - sizeof(struct xran_ecpri_hdr) + - sizeof(struct xran_cp_radioapp_section1_header) + - sizeof(struct xran_cp_radioapp_section1)); - - ext_len -= (RTE_PKTMBUF_HEADROOM + - sizeof(struct xran_ecpri_hdr) + - sizeof(struct xran_cp_radioapp_section1_header) + - sizeof(struct xran_cp_radioapp_section1)); - - ptr = (int16_t*)(ul_bfw_pos +(p_pRbMapElm->nRBStart*pXranConf->nAntElmTRx)*4); - ext_sec_total = xran_cp_populate_section_ext_1((int8_t *)ext_buf, - ext_len, - (int16_t *) (ul_bfw_pos + (p_pRbMapElm->nRBStart*pXranConf->nAntElmTRx)*4), - p_pRbMapElm->nRBSize, - pXranConf->nAntElmTRx, - p_pRbMapElm->iqWidth, p_pRbMapElm->compMethod); - if(ext_sec_total > 0){ - p_pRbMapElm->bf_weight.p_ext_start = ext_buf_start; - p_pRbMapElm->bf_weight.p_ext_section = ext_buf; - p_pRbMapElm->bf_weight.ext_section_sz = ext_sec_total; - }else { - rte_panic("xran_cp_populate_section_ext_1 return error [%d]\n", ext_sec_total); - } - } else { - rte_panic("xran_malloc return NULL\n"); - } - } - } - } - } else { - printf("DL pRbMap ==NULL\n"); - exit(-1); - } + 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; + } - tx_play_buffer_position[flowId] += pXranConf->nDLRBs*N_SC_PER_PRB*4; + 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++) { - if(tx_play_buffer_position[flowId] >= tx_play_buffer_size[flowId]) - tx_play_buffer_position[flowId] = 0; + 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; - if(pXranConf->ru_conf.xranCat == XRAN_CATEGORY_B - && startupConfiguration.appMode == APP_O_DU - && sym_id == 0) { - tx_dl_bfw_buffer_position[flowId] += (pXranConf->nDLRBs*pXranConf->nAntElmTRx)*4; - if(tx_dl_bfw_buffer_position[flowId] >= tx_dl_bfw_buffer_size[flowId]) - tx_dl_bfw_buffer_position[flowId] = 0; - - tx_ul_bfw_buffer_position[flowId] += (pXranConf->nULRBs*pXranConf->nAntElmTRx)*4; - if(tx_ul_bfw_buffer_position[flowId] >= tx_ul_bfw_buffer_size[flowId]) - tx_ul_bfw_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 < XRAN_NUM_OF_SYMBOL_PER_SLOT; sym_id++) { - flowId = startupConfiguration.numAxc*cc_id + ant_id; - - if(p_tx_prach_play_buffer[flowId]){ - 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); - /* duplicate full PRACH (repetition * occassions ) in every symbol */ - memset(u32dptr,0 , PRACH_PLAYBACK_BUFFER_BYTES); - rte_memcpy(u32dptr, pos, RTE_MIN(PRACH_PLAYBACK_BUFFER_BYTES, tx_prach_play_buffer_size[flowId])); - } else { - exit(-1); - printf("ptr ==NULL\n"); - } - } else { - //printf("flowId %d\n", flowId); - } - } - } - } - - /* SRS TX for RU only */ - if(startupConfiguration.appMode == APP_O_RU && startupConfiguration.enableSrs){ - for(ant_id = 0; ant_id < xran_max_ant_array_elm_nr; ant_id++){ - for(sym_id = 0; sym_id < XRAN_MAX_NUM_OF_SRS_SYMBOL_PER_SLOT; sym_id++) { - flowId = startupConfiguration.antElmTRx*cc_id + ant_id; - - if(p_tx_srs_play_buffer[flowId]){ - pos = ((char*)p_tx_srs_play_buffer[flowId]) + tx_srs_play_buffer_position[flowId]; - ptr = psBbuIo->sFHSrsRxBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers[sym_id].pData; - - if(startupConfiguration.srsSymMask & (1 << sym_id) ){ - if(ptr && pos){ - u32dptr = (uint32_t*)(ptr); - memset(u32dptr,0 , pXranConf->nULRBs*N_SC_PER_PRB*4); - rte_memcpy(u32dptr, pos, pXranConf->nULRBs*N_SC_PER_PRB*4); - } else { - exit(-1); - printf("ptr ==NULL\n"); - } - } - - tx_srs_play_buffer_position[flowId] += pXranConf->nULRBs*N_SC_PER_PRB*4; - - if(tx_srs_play_buffer_position[flowId] >= tx_srs_play_buffer_size[flowId]) - tx_srs_play_buffer_position[flowId] = 0; - } else { - //printf("flowId %d\n", flowId); - } - } - } - } - } - } - - return 0; -} - -void stop_xran(void) -{ - xran_status_t status = 0; - SWXRANInterfaceTypeEnum eInterfaceType; - - free(gpXranLibConfig); - gpXranLibConfig = NULL; - - status += xran_mm_destroy(xranHandle)*2; - - if(XRAN_STATUS_SUCCESS != status) - { - printf("Failed at xran_mm_destroy, status %d\n",status); - iAssert(status == XRAN_STATUS_SUCCESS); - } -} - -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; - - uint32_t xran_max_antenna_nr = RTE_MAX(startupConfiguration.numAxc, startupConfiguration.numUlAxc); - uint32_t xran_max_ant_array_elm_nr = RTE_MAX(startupConfiguration.antElmTRx, xran_max_antenna_nr); - - char *pos = NULL; - - for (nSectorNum = 0; nSectorNum < XRAN_MAX_SECTOR_NR; nSectorNum++) - { - nSectorIndex[nSectorNum] = nSectorNum; - } - nSectorNum = numCCPorts; - printf ("get_xran_iq_content\n"); - - /* Init Memory */ - for(cc_id = 0; cc_id sFrontHaulRxPrbMapBbuIoBufCtrl[tti][cc_id][ant_id].sBufferList.pBuffers->pData; - if(pRbMap == NULL) - exit(-1); - - if(startupConfiguration.appMode == APP_O_RU) - flowId = startupConfiguration.numAxc * cc_id + ant_id; - else - flowId = startupConfiguration.numUlAxc * cc_id + ant_id; - - for(sym_id = 0; sym_id < XRAN_NUM_OF_SYMBOL_PER_SLOT; sym_id++) { - pRbElm = &pRbMap->prbMap[0]; - if(pRbMap->nPrbElm == 1){ - if(p_rx_log_buffer[flowId]) { - 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 + pRbElm->nRBStart*N_SC_PER_PRB*4L , u32dptr, pRbElm->nRBSize*N_SC_PER_PRB*4L); - }else { - printf("[%d][%d][%d][%d]ptr ==NULL\n",tti,cc_id,ant_id, sym_id); - } - } - } else { - for(idxElm = 0; idxElm < pRbMap->nPrbElm; idxElm++ ) { - pRbElm = &pRbMap->prbMap[idxElm]; - p_sec_desc = pRbElm->p_sec_desc[sym_id]; - if(p_rx_log_buffer[flowId] && p_sec_desc){ - if(sym_id >= pRbElm->nStartSymb && sym_id < pRbElm->nStartSymb + pRbElm->numSymb){ - pos = ((char*)p_rx_log_buffer[flowId]) + rx_log_buffer_position[flowId]; - ptr = p_sec_desc->pData; - if(ptr){ - int32_t payload_len = 0; - u32dptr = (uint32_t*)(ptr); - if (pRbElm->compMethod != XRAN_COMPMETHOD_NONE){ - struct xranlib_decompress_request bfp_decom_req; - struct xranlib_decompress_response bfp_decom_rsp; - - memset(&bfp_decom_req, 0, sizeof(struct xranlib_decompress_request)); - memset(&bfp_decom_rsp, 0, sizeof(struct xranlib_decompress_response)); - - bfp_decom_req.data_in = (int8_t *)u32dptr; - bfp_decom_req.numRBs = pRbElm->nRBSize; - bfp_decom_req.len = (3* pRbElm->iqWidth + 1)*pRbElm->nRBSize; - bfp_decom_req.compMethod = pRbElm->compMethod; - bfp_decom_req.iqWidth = pRbElm->iqWidth; - - bfp_decom_rsp.data_out = (int16_t *)(pos + pRbElm->nRBStart*N_SC_PER_PRB*4); - bfp_decom_rsp.len = 0; - - xranlib_decompress_avx512(&bfp_decom_req, &bfp_decom_rsp); - payload_len = bfp_decom_rsp.len; - - } else { - rte_memcpy(pos + pRbElm->nRBStart*N_SC_PER_PRB*4 , u32dptr, pRbElm->nRBSize*N_SC_PER_PRB*4); - } - } - } - } - } - } - rx_log_buffer_position[flowId] += pXranConf->nULRBs*N_SC_PER_PRB*4; - - if(rx_log_buffer_position[flowId] >= rx_log_buffer_size[flowId]) - rx_log_buffer_position[flowId] = 0; - } - - /* prach RX for O-DU only */ - if(startupConfiguration.appMode == APP_O_DU) { - flowId = startupConfiguration.numAxc * cc_id + ant_id; - for(sym_id = 0; sym_id < XRAN_NUM_OF_SYMBOL_PER_SLOT; sym_id++){ - 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; //8192 144 - if(ptr){ - u32dptr = (uint32_t*)(ptr); - rte_memcpy(pos, u32dptr, PRACH_PLAYBACK_BUFFER_BYTES); - }else - printf("ptr ==NULL\n"); - - prach_log_buffer_position[flowId] += PRACH_PLAYBACK_BUFFER_BYTES; - - if(prach_log_buffer_position[flowId] >= prach_log_buffer_size[flowId]) - prach_log_buffer_position[flowId] = 0; - } else { - //printf("flowId %d\n", flowId); - } - } - } - } - - /* SRS RX for O-DU only */ - if(startupConfiguration.appMode == APP_O_DU && startupConfiguration.enableSrs) { - for(ant_id = 0; ant_id < xran_max_ant_array_elm_nr; ant_id++){ - flowId = startupConfiguration.antElmTRx*cc_id + ant_id; - for(sym_id = 0; sym_id < XRAN_MAX_NUM_OF_SRS_SYMBOL_PER_SLOT; sym_id++){ - if(p_srs_log_buffer[flowId]){ - pos = ((char*)p_srs_log_buffer[flowId]) + srs_log_buffer_position[flowId]; - ptr = psBbuIo->sFHSrsRxBbuIoBufCtrl[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); - }else - printf("ptr ==NULL\n"); - - srs_log_buffer_position[flowId] += pXranConf->nULRBs*N_SC_PER_PRB*4; - - if(srs_log_buffer_position[flowId] >= srs_log_buffer_size[flowId]) - srs_log_buffer_position[flowId] = 0; - } else { - //printf("flowId %d\n", flowId); - } - } - } - } - } - } - - return 0; -} - -void version_print(void) -{ - char sysversion[100]; - char *compilation_date = __DATE__; - char *compilation_time = __TIME__; - - 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); -} - -static void app_Help(void) -{ - char help_content[] = \ - "sample application\n\n"\ - "Usage: sample-app config_file_o_du.dat -p 2 0000:21:02.0 0000:21:02.1 0000:21:0a.0 0000:21:0a.1\n\n"\ - "supports the following parameters:\n\n"\ - "-p | --num_eth_pfs 1 - default sanity test\n" - "-c | --cfgfile \n"\ - "-h | --help print usage\n"; - - printf("%s", help_content); -} - -/** - ******************************************************************************* - * - * @fn app_parse_args - * @brief is used to parse incoming app args - * - * @param[i] argc - app arg count - * @param[i] argv - array of args - * @param[o] params - app startup params filled basing on args parse - * @return number of parsed args - * - * @description - * The routine is parse input args and convert them into app startup params - * - * @references - * MS-111070-SP - * - * @ingroup icc_service_unit_test - * - ******************************************************************************/ -static int app_parse_args(int argc, char ** argv, struct sample_app_params* params) -{ - int c; - int *pInt; - int cnt = 0; - - struct option long_options[] = { - {"cfgfile", required_argument, 0, 'c'}, - {"num_eth_pfs", required_argument, 0, 'p'}, - {"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, "c:p:h", long_options, &option_index); - - if (c == -1) - break; - - cnt += 1; - pInt = NULL; - - switch (c) { - case 'p': // test Case selection - pInt = ¶ms->num_vfs; - break; - case 'c': - params->cfg_file = optarg; - break; - case 'h': - app_Help(); - exit(0); - } - - if (pInt && optarg) { - // get int arg - if (optarg[0] == '0' && (optarg[1] == 'x' || optarg[1] == 'X')) { - sscanf(optarg, "%x", (unsigned *) pInt); - } else { - *pInt = atoi(optarg); - } - } - } - return cnt; -} - -int32_t app_init_set_eAxCId_conf(struct xran_eaxcid_config *p_eAxC_cfg, RuntimeConfig * p_s_cfg) -{ - int32_t shift; - uint16_t mask; - - if(p_s_cfg->DU_Port_ID_bitwidth && p_s_cfg->BandSector_ID_bitwidth && p_s_cfg->CC_ID_bitwidth - && p_s_cfg->RU_Port_ID_bitwidth && - (p_s_cfg->DU_Port_ID_bitwidth + p_s_cfg->BandSector_ID_bitwidth + p_s_cfg->CC_ID_bitwidth - + p_s_cfg->RU_Port_ID_bitwidth) == 16 /* eAxC ID subfields are 16 bits */ - ){ /* bit mask provided */ - - mask = 0; - p_eAxC_cfg->bit_ruPortId = 0; - for (shift = 0; shift < p_s_cfg->RU_Port_ID_bitwidth; shift++){ - mask |= 1 << shift; - } - p_eAxC_cfg->mask_ruPortId = mask; - - p_eAxC_cfg->bit_ccId = p_s_cfg->RU_Port_ID_bitwidth; - mask = 0; - for (shift = p_s_cfg->RU_Port_ID_bitwidth; shift < p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth; shift++){ - mask |= 1 << shift; - } - p_eAxC_cfg->mask_ccId = mask; - - - p_eAxC_cfg->bit_bandSectorId = p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth; - mask = 0; - for (shift = p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth; shift < p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth + p_s_cfg->BandSector_ID_bitwidth; shift++){ - mask |= 1 << shift; - } - p_eAxC_cfg->mask_bandSectorId = mask; - - p_eAxC_cfg->bit_cuPortId = p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth + p_s_cfg->BandSector_ID_bitwidth; - mask = 0; - for (shift = p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth + p_s_cfg->BandSector_ID_bitwidth; - shift < p_s_cfg->RU_Port_ID_bitwidth + p_s_cfg->CC_ID_bitwidth + p_s_cfg->BandSector_ID_bitwidth + p_s_cfg->DU_Port_ID_bitwidth; shift++){ - mask |= 1 << shift; - } - p_eAxC_cfg->mask_cuPortId = mask; - - - } else { /* bit mask config is not provided */ - switch (p_s_cfg->xranCat){ - case XRAN_CATEGORY_A: { - p_eAxC_cfg->mask_cuPortId = 0xf000; - p_eAxC_cfg->mask_bandSectorId = 0x0f00; - p_eAxC_cfg->mask_ccId = 0x00f0; - p_eAxC_cfg->mask_ruPortId = 0x000f; - p_eAxC_cfg->bit_cuPortId = 12; - p_eAxC_cfg->bit_bandSectorId = 8; - p_eAxC_cfg->bit_ccId = 4; - p_eAxC_cfg->bit_ruPortId = 0; - break; - } - case XRAN_CATEGORY_B: { - p_eAxC_cfg->mask_cuPortId = 0xf000; - p_eAxC_cfg->mask_bandSectorId = 0x0c00; - p_eAxC_cfg->mask_ccId = 0x0300; - p_eAxC_cfg->mask_ruPortId = 0x00ff; /* more than [0-127] eAxC */ - p_eAxC_cfg->bit_cuPortId = 12; - p_eAxC_cfg->bit_bandSectorId = 10; - p_eAxC_cfg->bit_ccId = 8; - p_eAxC_cfg->bit_ruPortId = 0; - break; - } - default: - rte_panic("Incorrect Category\n"); - } - } - - if(p_s_cfg->xranCat == XRAN_CATEGORY_A) - p_s_cfg->numUlAxc = p_s_cfg->numAxc; - - printf("bit_cuPortId %2d mask 0x%04x\n",p_eAxC_cfg->bit_cuPortId, p_eAxC_cfg->mask_cuPortId); - printf("bit_bandSectorId %2d mask 0x%04x\n",p_eAxC_cfg->bit_bandSectorId, p_eAxC_cfg->mask_bandSectorId); - printf("bit_ccId %2d mask 0x%04x\n",p_eAxC_cfg->bit_ccId, p_eAxC_cfg->mask_ccId); - printf("ruPortId %2d mask 0x%04x\n",p_eAxC_cfg->bit_ruPortId, p_eAxC_cfg->mask_ruPortId); - - return 0; -} - -int main(int argc, char *argv[]) -{ - int i; - int j, len; - int lcore_id = 0; - char filename[256]; - char prefix_name[256]; - uint32_t nCenterFreq; - 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; - - - uint64_t nTotalTime; - uint64_t nUsedTime; - uint32_t nCoreUsed; - float nUsedPercent; - - app_parse_args(argc, argv, &arg_params); - - if( (arg_params.num_vfs % 2) != 0 || arg_params.num_vfs >= XRAN_VF_MAX){ - printf("warning: arg_params.num_vfs is not correct\n"); - exit(-1); - } - - if (argc == 3 + arg_params.num_vfs){ - printf("Need at least two argument - the PCI address of the network port"); - exit(-1); - } - - if (filenameLength >= 256) - { - printf("Config file name input is too long, exiting!\n"); - exit(-1); - } - - version_print(); - - //add for Klocworks - printf("arg_params.cfg_file (%s)\n", arg_params.cfg_file); - len = strlen(arg_params.cfg_file) + 1; - if (len > (sizeof(filename) - 10)) - len = (sizeof(filename) - 10); - strncpy(filename, arg_params.cfg_file, (sizeof(filename) - 10)); - filename[len] = '\0'; - - 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 -1; - } - - 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; - - } - if (startupConfiguration.antElmTRx > XRAN_MAX_ANT_ARRAY_ELM_NR) { - printf("Number of Antenna elements %d exceeds max number supported %d!\n", startupConfiguration.antElmTRx, XRAN_MAX_ANT_ARRAY_ELM_NR); - startupConfiguration.antElmTRx = XRAN_MAX_ANT_ARRAY_ELM_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* + ETH AND ORAN HDRs */ - XRAN_MAX_SECTIONS_PER_SYM* (RTE_PKTMBUF_HEADROOM + sizeof(struct rte_ether_hdr) + - sizeof(struct xran_ecpri_hdr) + - sizeof(struct radio_app_common_hdr) + - sizeof(struct data_section_hdr)); - } else if (startupConfiguration.mu_number == 3){ - nFpgaToSW_FTH_RxBufferLen = 3328; - nFpgaToSW_PRACH_RxBufferLen = 8192; - nSW_ToFpga_FTH_TxBufferLen = 3328 + - XRAN_MAX_SECTIONS_PER_SYM * (RTE_PKTMBUF_HEADROOM + sizeof(struct rte_ether_hdr) + - sizeof(struct xran_ecpri_hdr) + - sizeof(struct radio_app_common_hdr) + - sizeof(struct data_section_hdr)); - } else { - printf("given numerology is not supported %d\n", startupConfiguration.mu_number); - exit(-1); - } - printf("nSW_ToFpga_FTH_TxBufferLen %d\n", nSW_ToFpga_FTH_TxBufferLen); - - memset(&xranInit, 0, sizeof(struct xran_fh_init)); - - if(startupConfiguration.appMode == APP_O_DU) { - printf("set O-DU\n"); - xranInit.io_cfg.id = 0;/* O-DU */ - xranInit.io_cfg.core = startupConfiguration.io_core; - xranInit.io_cfg.system_core = startupConfiguration.system_core; - xranInit.io_cfg.pkt_proc_core = startupConfiguration.io_worker; /* do not start */ - xranInit.io_cfg.pkt_aux_core = 0; /* do not start*/ - xranInit.io_cfg.timing_core = startupConfiguration.io_core; - xranInit.io_cfg.dpdkIoVaMode = startupConfiguration.iova_mode; - } else { - printf("set O-RU\n"); - xranInit.io_cfg.id = 1; /* O-RU*/ - xranInit.io_cfg.core = startupConfiguration.io_core; - xranInit.io_cfg.system_core = startupConfiguration.system_core; - xranInit.io_cfg.pkt_proc_core = startupConfiguration.io_worker; /* do not start */ - xranInit.io_cfg.pkt_aux_core = 0; /* do not start */ - xranInit.io_cfg.timing_core = startupConfiguration.io_core; - xranInit.io_cfg.dpdkIoVaMode = startupConfiguration.iova_mode; - } - - xranInit.io_cfg.io_sleep = startupConfiguration.io_sleep; - xranInit.io_cfg.bbdev_mode = XRAN_BBDEV_NOT_USED; - - app_init_set_eAxCId_conf(&xranInit.eAxCId_conf, &startupConfiguration); - - printf("arg_params.num_vfs %d\n", arg_params.num_vfs); - for(i = 0; i < arg_params.num_vfs/2; i++){ - xranInit.io_cfg.dpdk_dev[XRAN_UP_VF+2*i] = argv[5+2*i]; - printf("VF[%d] %s\n",XRAN_UP_VF+2*i, xranInit.io_cfg.dpdk_dev[XRAN_UP_VF+2*i]); - xranInit.io_cfg.dpdk_dev[XRAN_UP_VF+2*i+1] = argv[5+2*i+1]; - printf("VF[%d] %s\n",XRAN_UP_VF+2*i+1, xranInit.io_cfg.dpdk_dev[XRAN_UP_VF+2*i+1]); - } - - xranInit.io_cfg.num_vfs = arg_params.num_vfs; - 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; - - sprintf(prefix_name, "wls_%d",startupConfiguration.instance_id); - xranInit.filePrefix = prefix_name; - - xranInit.totalBfWeights = startupConfiguration.totalBfWeights; - - 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.srsEnable = startupConfiguration.enableSrs; - xranInit.debugStop = startupConfiguration.debugStop; - xranInit.debugStopCount = startupConfiguration.debugStopCount; - xranInit.DynamicSectionEna = startupConfiguration.DynamicSectionEna; - xranInit.io_cfg.bbdev_mode = XRAN_BBDEV_NOT_USED; - xranInit.GPS_Alpha = startupConfiguration.GPS_Alpha; - xranInit.GPS_Beta = startupConfiguration.GPS_Beta; - - 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.xranTech, 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.xranTech, startupConfiguration.mu_number, startupConfiguration.nULBandwidth, startupConfiguration.nULAbsFrePointA) - *4L); - - - /* 10 * [14*32*273*2*2] = 4892160 bytes */ - iq_bfw_buffer_size_dl = (startupConfiguration.numSlots * N_SYM_PER_SLOT * startupConfiguration.antElmTRx * - app_xran_get_num_rbs(startupConfiguration.xranTech, startupConfiguration.mu_number, startupConfiguration.nDLBandwidth, startupConfiguration.nDLAbsFrePointA) - *4L); - - /* 10 * [14*32*273*2*2] = 4892160 bytes */ - iq_bfw_buffer_size_ul = (startupConfiguration.numSlots * N_SYM_PER_SLOT * - app_xran_get_num_rbs(startupConfiguration.xranTech, startupConfiguration.mu_number, startupConfiguration.nULBandwidth, startupConfiguration.nULAbsFrePointA) - *4L); - - /* 10 * [1*273*2*2] = 349440 bytes */ - iq_srs_buffer_size_ul = (startupConfiguration.numSlots * N_SYM_PER_SLOT * N_SC_PER_PRB * - app_xran_get_num_rbs(startupConfiguration.xranTech, 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_DU && startupConfiguration.xranCat == XRAN_CATEGORY_B){ - for(i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(numCCPorts * num_eAxc); i++) { - - p_tx_dl_bfw_buffer[i] = (int16_t*)malloc(iq_bfw_buffer_size_dl); - tx_dl_bfw_buffer_size[i] = (int32_t)iq_bfw_buffer_size_dl; - - if (p_tx_dl_bfw_buffer[i] == NULL) + if (p_iq->p_tx_dl_bfw_buffer[i] == NULL) exit(-1); - tx_dl_bfw_buffer_size[i] = sys_load_file_to_buff(startupConfiguration.dl_bfw_file[i], + 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_tx_dl_bfw_buffer[i], - tx_dl_bfw_buffer_size[i], + (uint8_t*) p_iq->p_tx_dl_bfw_buffer[i], + p_iq->tx_dl_bfw_buffer_size[i], 1); - tx_dl_bfw_buffer_position[i] = 0; + p_iq->tx_dl_bfw_buffer_position[i] = 0; } } - if (startupConfiguration.appMode == APP_O_DU && startupConfiguration.xranCat == XRAN_CATEGORY_B){ + 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)(numCCPorts * num_eAxc); i++) { - p_tx_ul_bfw_buffer[i] = (int16_t*)malloc(iq_bfw_buffer_size_ul); - tx_ul_bfw_buffer_size[i] = (int32_t)iq_bfw_buffer_size_ul; + 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 (p_tx_ul_bfw_buffer[i] == NULL) + if (p_iq->p_tx_ul_bfw_buffer[i] == NULL) exit(-1); - tx_ul_bfw_buffer_size[i] = sys_load_file_to_buff(startupConfiguration.ul_bfw_file[i], + 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_tx_ul_bfw_buffer[i], - tx_ul_bfw_buffer_size[i], + (uint8_t*) p_iq->p_tx_ul_bfw_buffer[i], + p_iq->tx_ul_bfw_buffer_size[i], 1); - tx_ul_bfw_buffer_position[i] = 0; + p_iq->tx_ul_bfw_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_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; - if (p_tx_prach_play_buffer[i] == NULL) + if (p_iq->p_tx_prach_play_buffer[i] == NULL) exit(-1); - memset(p_tx_prach_play_buffer[i], 0, PRACH_PLAYBACK_BUFFER_BYTES); + memset(p_iq->p_tx_prach_play_buffer[i], 0, PRACH_PLAYBACK_BUFFER_BYTES); - tx_prach_play_buffer_size[i] = sys_load_file_to_buff(startupConfiguration.prach_file[i], + 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_tx_prach_play_buffer[i], - tx_prach_play_buffer_size[i], + (uint8_t*) p_iq->p_tx_prach_play_buffer[i], + p_iq->tx_prach_play_buffer_size[i], 1); - tx_prach_play_buffer_position[i] = 0; + p_iq->tx_prach_play_buffer_position[i] = 0; } } - if (startupConfiguration.appMode == APP_O_RU && startupConfiguration.enableSrs){ + 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)(numCCPorts * startupConfiguration.antElmTRx); + i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx); i++) { - p_tx_srs_play_buffer[i] = (int16_t*)malloc(iq_srs_buffer_size_ul); - tx_srs_play_buffer_size[i] = (int32_t)iq_srs_buffer_size_ul; + 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; - if (p_tx_srs_play_buffer[i] == NULL) + if (p_iq->p_tx_srs_play_buffer[i] == NULL) exit(-1); - memset(p_tx_srs_play_buffer[i], 0, iq_srs_buffer_size_ul); - tx_prach_play_buffer_size[i] = sys_load_file_to_buff(startupConfiguration.ul_srs_file[i], + 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_tx_srs_play_buffer[i], - tx_srs_play_buffer_size[i], + (uint8_t*) p_iq->p_tx_srs_play_buffer[i], + p_iq->tx_srs_play_buffer_size[i], 1); - tx_srs_play_buffer_position[i] = 0; + p_iq->tx_srs_play_buffer_position[i] = 0; } } /* log of ul */ - 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++) { - 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_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; - if (p_rx_log_buffer[i] == NULL) + if (p_iq->p_rx_log_buffer[i] == NULL) exit(-1); - rx_log_buffer_position[i] = 0; + p_iq->rx_log_buffer_position[i] = 0; - memset(p_rx_log_buffer[i], 0, rx_log_buffer_size[i]); + memset(p_iq->p_rx_log_buffer[i], 0, p_iq->rx_log_buffer_size[i]); } /* log of prach */ - 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++) { - p_prach_log_buffer[i] = (int16_t*)malloc(startupConfiguration.numSlots*XRAN_NUM_OF_SYMBOL_PER_SLOT*PRACH_PLAYBACK_BUFFER_BYTES); - prach_log_buffer_size[i] = (int32_t)startupConfiguration.numSlots*XRAN_NUM_OF_SYMBOL_PER_SLOT*PRACH_PLAYBACK_BUFFER_BYTES; + 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_prach_log_buffer[i] == NULL) + if (p_iq->p_prach_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_prach_log_buffer[i], 0, p_iq->prach_log_buffer_size[i]); + p_iq->prach_log_buffer_position[i] = 0; } /* log of SRS */ - if (startupConfiguration.appMode == APP_O_DU && startupConfiguration.enableSrs){ + 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)(numCCPorts * startupConfiguration.antElmTRx); + i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx); i++) { - p_srs_log_buffer[i] = (int16_t*)malloc(iq_srs_buffer_size_ul); - srs_log_buffer_size[i] = (int32_t)iq_srs_buffer_size_ul; + 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_srs_log_buffer[i] == NULL) + if (p_iq->p_srs_log_buffer[i] == NULL) exit(-1); - memset(p_srs_log_buffer[i], 0, iq_srs_buffer_size_ul); - srs_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_DU && startupConfiguration.xranCat == XRAN_CATEGORY_B){ - sprintf(filename, "./logs/%s-dl_bfw_ue%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 Beamformig weights IQ Samples in human readable format", - (uint8_t*) p_tx_dl_bfw_buffer[i], - tx_dl_bfw_buffer_size[i], + (uint8_t*) p_iq->p_tx_dl_bfw_buffer[i], + p_iq->tx_dl_bfw_buffer_size[i], 1); - sprintf(filename, "./logs/%s-dl_bfw_ue%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 Beamformig weightsIQ Samples in binary format", - (uint8_t*) p_tx_dl_bfw_buffer[i], - tx_dl_bfw_buffer_size[i]/sizeof(short), + (uint8_t*) p_iq->p_tx_dl_bfw_buffer[i], + p_iq->tx_dl_bfw_buffer_size[i]/sizeof(short), sizeof(short)); - sprintf(filename, "./logs/%s-ul_bfw_ue%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i); + 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_tx_ul_bfw_buffer[i], - tx_ul_bfw_buffer_size[i], + (uint8_t*) p_iq->p_tx_ul_bfw_buffer[i], + p_iq->tx_ul_bfw_buffer_size[i], 1); - sprintf(filename, "./logs/%s-ul_bfw_ue%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i); + 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_tx_ul_bfw_buffer[i], - tx_ul_bfw_buffer_size[i]/sizeof(short), + (uint8_t*) p_iq->p_tx_ul_bfw_buffer[i], + p_iq->tx_ul_bfw_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); - sys_save_buf_to_file_txt(filename, - "PRACH IQ Samples in human readable format", - (uint8_t*) p_tx_prach_play_buffer[i], - tx_prach_play_buffer_size[i], - 1); - - sprintf(filename, "./logs/%s-play_prach_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i); - sys_save_buf_to_file(filename, - "PRACH IQ Samples in binary format", - (uint8_t*) p_tx_prach_play_buffer[i], - tx_prach_play_buffer_size[i]/sizeof(short), - sizeof(short)); - } } - if (startupConfiguration.appMode == APP_O_RU && startupConfiguration.enableSrs && startupConfiguration.xranCat == XRAN_CATEGORY_B){ + 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)(numCCPorts * startupConfiguration.antElmTRx); + i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->antElmTRx); i++) { - - sprintf(filename, "./logs/%s-play_srs_ant%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), 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_tx_srs_play_buffer[i], - tx_srs_play_buffer_size[i], + (uint8_t*)p_iq->p_tx_srs_play_buffer[i], + p_iq->tx_srs_play_buffer_size[i], 1); - sprintf(filename, "./logs/%s-play_srs_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i); + 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_tx_srs_play_buffer[i], - tx_srs_play_buffer_size[i]/sizeof(short), + (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 (startupConfiguration.appMode == APP_O_DU && startupConfiguration.xranCat == XRAN_CATEGORY_B){ + 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_tx_dl_bfw_buffer[i]; + signed short *ptr = (signed short *) p_iq->p_tx_dl_bfw_buffer[i]; signed short temp; - for (j = 0; j < (int32_t)(tx_dl_bfw_buffer_size[i]/sizeof(short)) ; j = j + 2){ + 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; @@ -1979,10 +737,10 @@ int main(int argc, char *argv[]) { /* swap I and Q */ int32_t j; - signed short *ptr = (signed short *) p_tx_ul_bfw_buffer[i]; + signed short *ptr = (signed short *) p_iq->p_tx_ul_bfw_buffer[i]; signed short temp; - for (j = 0; j < (int32_t)(tx_ul_bfw_buffer_size[i]/sizeof(short)) ; j = j + 2){ + 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; @@ -1991,16 +749,16 @@ int main(int argc, char *argv[]) } } - 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; @@ -2009,18 +767,18 @@ int main(int argc, char *argv[]) } } - if (startupConfiguration.appMode == APP_O_RU){ + if (p_o_xu_cfg->appMode == APP_O_RU) { for(i = 0; - i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(numCCPorts * startupConfiguration.antElmTRx); + 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_tx_srs_play_buffer[i]; + signed short *ptr = (signed short *) p_iq->p_tx_srs_play_buffer[i]; signed short temp; - for (j = 0; j < (int32_t)(tx_srs_play_buffer_size[i]/sizeof(short)) ; j = j + 2){ + 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; @@ -2031,51 +789,51 @@ int main(int argc, char *argv[]) } #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 && startupConfiguration.compression == 0){ - 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 (startupConfiguration.appMode == APP_O_DU && startupConfiguration.xranCat == XRAN_CATEGORY_B){ + 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 < tx_dl_bfw_buffer_size[i]/sizeof(short); j++){ - p_tx_dl_bfw_buffer[i][j] = rte_cpu_to_be_16(p_tx_dl_bfw_buffer[i][j]); + 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 < tx_ul_bfw_buffer_size[i]/sizeof(short); j++){ - p_tx_ul_bfw_buffer[i][j] = rte_cpu_to_be_16(p_tx_ul_bfw_buffer[i][j]); + 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 && startupConfiguration.enablePrach){ - 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 (startupConfiguration.appMode == APP_O_RU && startupConfiguration.enableSrs){ + 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)(numCCPorts * startupConfiguration.antElmTRx); + 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 < tx_srs_play_buffer_size[i]/sizeof(short); j++){ - p_tx_srs_play_buffer[i][j] = rte_cpu_to_be_16(p_tx_srs_play_buffer[i][j]); + 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]); } } } @@ -2083,224 +841,488 @@ int main(int argc, char *argv[]) } #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 + } - memset(&xranConf, 0, sizeof(struct xran_fh_config)); - pXranConf = &xranConf; - - pXranConf->nDLRBs = app_xran_get_num_rbs(startupConfiguration.xranTech, startupConfiguration.mu_number, startupConfiguration.nDLBandwidth, startupConfiguration.nDLAbsFrePointA); - pXranConf->nULRBs = app_xran_get_num_rbs(startupConfiguration.xranTech, startupConfiguration.mu_number, startupConfiguration.nULBandwidth, startupConfiguration.nULAbsFrePointA); - - if(startupConfiguration.DynamicSectionEna == 0){ - struct xran_prb_map* pRbMap; - - pRbMap = &startupConfiguration.PrbMapDl; - - pRbMap->dir = XRAN_DIR_DL; - pRbMap->xran_port = 0; - pRbMap->band_id = 0; - pRbMap->cc_id = 0; - pRbMap->ru_port_id = 0; - pRbMap->tti_id = 0; - pRbMap->start_sym_id = 0; - pRbMap->nPrbElm = 1; - pRbMap->prbMap[0].nStartSymb = 0; - pRbMap->prbMap[0].numSymb = 14; - pRbMap->prbMap[0].nRBStart = 0; - pRbMap->prbMap[0].nRBSize = pXranConf->nDLRBs; - pRbMap->prbMap[0].nBeamIndex = 0; - pRbMap->prbMap[0].compMethod = XRAN_COMPMETHOD_NONE; - pRbMap->prbMap[0].iqWidth = 16; - - pRbMap = &startupConfiguration.PrbMapUl; - pRbMap->dir = XRAN_DIR_UL; - pRbMap->xran_port = 0; - pRbMap->band_id = 0; - pRbMap->cc_id = 0; - pRbMap->ru_port_id = 0; - pRbMap->tti_id = 0; - pRbMap->start_sym_id = 0; - pRbMap->nPrbElm = 1; - pRbMap->prbMap[0].nStartSymb = 0; - pRbMap->prbMap[0].numSymb = 14; - pRbMap->prbMap[0].nRBStart = 0; - pRbMap->prbMap[0].nRBSize = pXranConf->nULRBs; - pRbMap->prbMap[0].nBeamIndex = 0; - pRbMap->prbMap[0].compMethod = XRAN_COMPMETHOD_NONE; - pRbMap->prbMap[0].iqWidth = 16; + return ret; +} + +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 { - struct xran_prb_map* pRbMap; - pRbMap = &startupConfiguration.PrbMapDl; - - pRbMap->dir = XRAN_DIR_DL; - pRbMap->xran_port = 0; - pRbMap->band_id = 0; - pRbMap->cc_id = 0; - pRbMap->ru_port_id = 0; - pRbMap->tti_id = 0; - pRbMap->start_sym_id = 0; - - pRbMap = &startupConfiguration.PrbMapUl; - pRbMap->dir = XRAN_DIR_UL; - pRbMap->xran_port = 0; - pRbMap->band_id = 0; - pRbMap->cc_id = 0; - pRbMap->ru_port_id = 0; - pRbMap->tti_id = 0; - pRbMap->start_sym_id = 0; + printf("Error p_o_xu_cfg->p_buff\n"); + exit(-1); } - 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); - 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(xranHandle == NULL) - exit(1); + 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]); + } + } + } + } - pXranConf->sector_id = 0; - pXranConf->nCC = numCCPorts; - pXranConf->neAxc = num_eAxc; - pXranConf->neAxcUl = startupConfiguration.numUlAxc; - pXranConf->nAntElmTRx = startupConfiguration.antElmTRx; + for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) { - pXranConf->frame_conf.nFrameDuplexType = startupConfiguration.nFrameDuplexType; - pXranConf->frame_conf.nNumerology = startupConfiguration.mu_number; - pXranConf->frame_conf.nTddPeriod = startupConfiguration.nTddPeriod; + 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); - for (i = 0; i < startupConfiguration.nTddPeriod; i++){ - pXranConf->frame_conf.sSlotConfig[i] = startupConfiguration.sSlotConfig[i]; + 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)); } - 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; + 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); - pXranConf->srs_conf.symbMask = startupConfiguration.srsSymMask; - pXranConf->srs_conf.eAxC_offset = 2 * startupConfiguration.numAxc; /* PUSCH, PRACH, SRS */ + 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)); + } + } - pXranConf->ru_conf.xranTech = startupConfiguration.xranTech; - pXranConf->ru_conf.xranCompHdrType = startupConfiguration.CompHdrType; - pXranConf->ru_conf.xranCat = startupConfiguration.xranCat; - pXranConf->ru_conf.iqWidth = startupConfiguration.PrbMapDl.prbMap[0].iqWidth; + 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; - if (startupConfiguration.compression == 0) - pXranConf->ru_conf.compMeth = XRAN_COMPMETHOD_NONE; + 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]); + } + } + } + + for (i = 0; i < MAX_ANT_CARRIER_SUPPORTED && i < (uint32_t)(p_o_xu_cfg->numCC * p_o_xu_cfg->numAxc); i++) { + + 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 - pXranConf->ru_conf.compMeth = XRAN_COMPMETHOD_BLKFLOAT; + 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->ru_conf.fftSize = 0; - while (startupConfiguration.nULFftSize >>= 1) - ++pXranConf->ru_conf.fftSize; + 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; +} - 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; +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; - printf("FFT Order %d\n", pXranConf->ru_conf.fftSize); + 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; +} - 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); +int32_t +app_alloc_all_cfgs(void) +{ + void * ptr = NULL; + RuntimeConfig* p_rt_cfg = NULL; + int32_t i = 0; - 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); + ptr = _mm_malloc(sizeof(UsecaseConfig), 256); + if (ptr == NULL) { + rte_panic("_mm_malloc: Can't allocate %lu bytes\n", sizeof(UsecaseConfig)); + } - pXranConf->bbdev_dec = NULL; - pXranConf->bbdev_enc = NULL; + p_usecaseConfiguration = (UsecaseConfig*)ptr; - pXranConf->log_level = 1; + 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; - if(startupConfiguration.maxFrameId) - pXranConf->ru_conf.xran_max_frame = startupConfiguration.maxFrameId; + for (i = 0; i < XRAN_PORTS_NUM; i++) { + p_startupConfiguration[i] = p_rt_cfg++; + } - if(init_xran() != 0) + return 0; +} + +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; + + uint64_t nTotalTime; + uint64_t nUsedTime; + uint32_t nCoresUsed; + uint32_t nCoreUsedNum[64]; + float nUsedPercent; + + app_version_print(); + app_timer_set_tsc_freq_from_clock(); + + 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); + } - 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_alloc_all_cfgs()) < 0) { + printf("app_alloc_all_cfgs failed %d\n", xret); + exit(-1); + } - init_xran_iq_content(); + if ((xret = app_parse_cmdline_args(argc, argv, &arg_params)) < 0) { + printf("app_parse_args failed %d\n", xret); + exit(-1); + } - xret = xran_open(xranHandle, pXranConf); + 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); + } + if ((xret = app_set_main_core(p_usecaseConfiguration)) < 0) { + printf("app_set_main_core failed %d\n", xret); + exit(-1); + } + + 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); + + app_io_xran_iq_content_init(o_xu_id, p_startupConfiguration[o_xu_id]); + + 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(256, 3, 20000, 0, 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 | xranInit.io_cfg.pkt_proc_core); + 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, startupConfiguration.numCC); + 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) { - xran_get_time_stats(&nTotalTime, &nUsedTime, &nCoreUsed, 1); + 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; - printf("[%s][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] IO Util: %5.2f %%\n", - ((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), - x_counters.rx_counter, - x_counters.rx_counter-old_rx_counter, - x_counters.rx_bytes_per_sec*8/1000L, - x_counters.tx_counter, - x_counters.tx_counter-old_tx_counter, - x_counters.tx_bytes_per_sec*8/1000L, - 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, - nUsedPercent); - - if(x_counters.rx_counter > old_rx_counter) - old_rx_counter = x_counters.rx_counter; - if(x_counters.tx_counter > old_tx_counter) - old_tx_counter = x_counters.tx_counter; - - if(x_counters.rx_counter > 0 && x_counters.tx_counter > 0) +#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"); } @@ -2315,13 +1337,13 @@ int main(int argc, char *argv[]) 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; @@ -2333,158 +1355,49 @@ int main(int argc, char *argv[]) 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; - } - } + 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); } - - if (startupConfiguration.appMode == APP_O_DU && startupConfiguration.enableSrs){ - for(i = 0; - i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(numCCPorts * startupConfiguration.antElmTRx); - i++) { - printf("SRS: 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_srs_log_buffer[i]; - signed short temp; - - for (j = 0; j < (int32_t)(srs_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 && startupConfiguration.compression == 0) { - - 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]); - } - } - - if (startupConfiguration.appMode == APP_O_DU && startupConfiguration.enableSrs){ - for(i = 0; - i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(numCCPorts * startupConfiguration.antElmTRx); - i++) { - printf("SRS: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [%d]\n",i); - for (j = 0; j < srs_log_buffer_size[i]/sizeof(short); j++){ - p_srs_log_buffer[i][j] = rte_be_to_cpu_16(p_srs_log_buffer[i][j]); - } - } - } - } - - 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.enableSrs){ - for(i = 0; - i < MAX_ANT_CARRIER_SUPPORTED_CAT_B && i < (uint32_t)(numCCPorts * startupConfiguration.antElmTRx); - i++) { - sprintf(filename, "./logs/%s-srs_log_ant%d.txt",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i); - sys_save_buf_to_file_txt(filename, - "SRS UL FFT OUT IQ Samples in human readable format", - (uint8_t*) p_srs_log_buffer[i], - srs_log_buffer_size[i], - 1); - - sprintf(filename, "./logs/%s-srs_log_ant%d.bin",((startupConfiguration.appMode == APP_O_DU) ? "o-du" : "o-ru"), i); - sys_save_buf_to_file(filename, - "SRS UL FFT OUT IQ Samples in binary format", - (uint8_t*) p_srs_log_buffer[i], - srs_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); + else { - /* 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; - } - } - } - } - - - if (startupConfiguration.nebyteorderswap == 1 && startupConfiguration.compression == 0){ - 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]); + 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; }