# HG changeset patch # User Mychaela Falconia # Date 1484501102 0 # Node ID 2fe45f9bebf895e993bce9297195a5a4ead1dde5 # Parent a2b95b81c81f2e14eb6d67deb3ab9a1f984ff5b2 l1tm_stats.c: initial import from LoCosto source diff -r a2b95b81c81f -r 2fe45f9bebf8 chipsetsw/layer1/tm_cfile/l1tm_stats.c --- a/chipsetsw/layer1/tm_cfile/l1tm_stats.c Sun Jan 15 08:44:01 2017 +0000 +++ b/chipsetsw/layer1/tm_cfile/l1tm_stats.c Sun Jan 15 17:25:02 2017 +0000 @@ -1,1 +1,407 @@ -/* dummy C source file */ +/************* Revision Controle System Header ************* + * GSM Layer 1 software + * L1TM_STAT.C + * + * Filename l1tm_stats.c + * Copyright 2003 (C) Texas Instruments + * + ************* Revision Controle System Header *************/ + +#include "l1_macro.h" +#include "l1_confg.h" + +#if TESTMODE + + #include + #include "l1_types.h" + #include "sys_types.h" + #include "l1_const.h" + #include "l1_time.h" + #include "l1_signa.h" + + #include "l1tm_defty.h" + + #if (AUDIO_TASK == 1) + #include "l1audio_const.h" + #include "l1audio_cust.h" + #include "l1audio_defty.h" + #endif + + #if (L1_GTT == 1) + #include "l1gtt_const.h" + #include "l1gtt_defty.h" + #endif + + #if (L1_MP3 == 1) + #include "l1mp3_defty.h" + #endif + + #if (L1_MIDI == 1) + #include "l1midi_defty.h" + #endif + + #include "l1_defty.h" + #include "cust_os.h" + #include "l1_msgty.h" + #include "l1_varex.h" + #include "l1_proto.h" + + #include "l1tm_msgty.h" + #include "l1tm_varex.h" + +/***********************************************************************/ +/* TESTMODE 3.X */ +/***********************************************************************/ + +/* External function prototypes */ +/*------------------------------*/ +void l1tm_stats_read(T_TM_RETURN *tm_return, WORD16 type, UWORD16 bitmask); +void l1a_tmode_send_ul_msg(T_TM_RETURN *tm_ret); + +/* Internal function prototypes */ +/*------------------------------*/ +void l1tm_stats_compute(UWORD32 pm, UWORD32 toa, UWORD32 snr, WORD16 angle); +void l1tm_stats_auto_result_reset_loops(void); +void l1tm_reset_rx_stats(void); + + +void l1tm_stats_fb_confirm (T_TMODE_FB_CON *prim, WORD32 test) +// loop management done in L1A state machine +{ + + l1tm.tmode_stats.loop_count++; + l1tm.tmode_stats.flag_recent = prim->fb_flag; + + if (prim->fb_flag) + { + l1tm.tmode_stats.flag_count++; + } + + if (prim->fb_flag) + // We only save stats from a SUCCESS (including PM) + { + #if (TOA_ALGO == 2) + l1tm_stats_compute(prim->pm_fullres, ((prim->toa)<<2), prim->snr, prim->angle); + #else + l1tm_stats_compute(prim->pm_fullres, prim->toa, prim->snr, prim->angle); + #endif + } + + l1tm_stats_auto_result_reset_loops(); +} + +void l1tm_stats_sb_confirm (T_TMODE_NCELL_SYNC_IND *prim, WORD32 test) +// loop management done in L1A state machine +{ + + l1tm.tmode_stats.loop_count++; + l1tm.tmode_stats.flag_recent = prim->sb_flag; + + if (prim->sb_flag) + { + l1tm.tmode_stats.flag_count++; + l1tm.tmode_stats.bsic = prim->bsic; + } + + if (prim->sb_flag) + // we only save stats from a SUCCESS (including PM) + { + #if (TOA_ALGO == 2) + l1tm_stats_compute(prim->pm_fullres, ((prim->toa)<<2), prim->snr, prim->angle); + #else + l1tm_stats_compute(prim->pm_fullres, prim->toa, prim->snr, prim->angle); + #endif + } + + l1tm_stats_auto_result_reset_loops(); +} + +void l1tm_stats_bcch_confirm (T_TMODE_BCCHS_CON *prim) +// loop management done here after stats management +// (the only stat is pass/fail) +{ + + l1tm.tmode_stats.loop_count++; + + if (prim->error_flag == FALSE) + { + l1tm.tmode_stats.flag_count++; + l1tm.tmode_stats.flag_recent = 1; + l1tm.tmode_stats.bsic = l1a_l1s_com.Scell_info.bsic; + } + else + { + l1tm.tmode_stats.flag_recent = 0; + } + + l1tm_stats_auto_result_reset_loops(); +} + +void l1tm_stats_tch_confirm (T_TMODE_TCH_INFO *prim) +// loop management and stats management done here +{ + + // Update statistics only if downlink task enabled: DL-only or DL+UL + if((l1_config.tmode.rf_params.down_up & TMODE_DOWNLINK) && + l1_config.tmode.rf_params.tmode_continuous == TM_NO_CONTINUOUS) + { + l1tm.tmode_stats.loop_count++; + + // TCH statistics are based on (accumulated) bit errors + // Stats are computed independently from the RXQUAL + // Discard first 2 blocks of TCH => always wrong if start not on block boundary + if (l1tm.tmode_stats.loop_count > 2) + { + l1tm.tmode_stats.qual_acc_full += prim->qual_full; + l1tm.tmode_stats.qual_nbr_meas_full += prim->qual_nbr_meas_full; + // fixed point unsigned F9.7 format + l1tm.tmode_stats.flag_count = (WORD32)(((l1tm.tmode_stats.qual_acc_full * 100)<<8)/(l1tm.tmode_stats.qual_nbr_meas_full)); + } + + l1tm.tmode_stats.flag_recent = 1; + l1tm.tmode_stats.bsic = l1a_l1s_com.Scell_info.bsic; + + l1tm_stats_compute(prim->pm_fullres, prim->toa, prim->snr, prim->angle); + + l1tm_stats_auto_result_reset_loops(); + + } // end if DL-only or DL+UL +} + +void l1tm_stats_mon_confirm (T_TMODE_FB_CON *prim) +// loop management done in L1A state machine +{ + + l1tm.tmode_stats.loop_count++; + l1tm.tmode_stats.flag_recent = prim->fb_flag; + + if (prim->fb_flag) + { + l1tm.tmode_stats.flag_count++; + } + + if (prim->fb_flag) + // we only save stats from a SUCCESS (including PM) + { + l1tm_stats_compute(prim->pm_fullres, prim->toa, prim->snr, prim->angle); + } + + l1tm_stats_auto_result_reset_loops(); +} + +/*void l1tm_stats_ra_confirm (T_TMODE_RA_DONE *prim) +// this function is only called when the RACH test is done +{ + //l1tm.tmode_stats.fn = prim->fn; + + l1tm.tmode_state.dedicated_active = 0; +}*/ + +void l1tm_stats_full_list_meas_confirm(T_TMODE_RXLEV_REQ *prim) +{ + T_TM_RETURN tm_ret; + WORD16 stats_type = 2; // recent stats + UWORD16 stats_bitmask = 0x0003; // for power measurement force rxlev and pm + + + l1tm.tmode_stats.rssi_recent = prim->power_array->accum_power_result; + l1tm_stats_read(&tm_ret, stats_type, stats_bitmask); + // above function sets tm_ret.status, tm_ret.result[], tm_ret.index, tm_ret.size + +#if (ETM_PROTOCOL == 1) + tm_ret.mid = ETM_RF; +#endif + + tm_ret.cid = STATS_READ; + l1a_tmode_send_ul_msg(&tm_ret); +} + +#if L1_GPRS + void l1tm_stats_pdtch_confirm (T_TMODE_PDTCH_INFO *prim) + // loop management and stats management done here +{ + UWORD8 ts; + UWORD8 bit_map = 0x80; + + l1tm.tmode_stats.loop_count++; + l1tm.tmode_stats.bsic = l1a_l1s_com.Scell_info.bsic; + + // count the number of successes over all time slots allocated for stats within one block + for (ts=0;ts<8;ts++) + { + if (bit_map & l1_config.tmode.stats_config.stat_gprs_slots) + { + // if crc_error[ts]=FALSE the block is decoded successfully + if (!prim->crc_error_tbl[ts]) + l1tm.tmode_stats.flag_count ++; + } + bit_map>>=1; + } + + // TM stats are collected over one block (4 frames) + l1tm_stats_compute(prim->pm_fullres, prim->toa, prim->snr, prim->angle); + + l1tm_stats_auto_result_reset_loops(); + +} +#endif + +void l1tm_stats_compute(UWORD32 pm, UWORD32 toa, UWORD32 snr, WORD16 angle) +{ + // PM STATS + l1tm.tmode_stats.pm_recent = pm; + l1tm.tmode_stats.pm_sum += pm; + l1tm.tmode_stats.pm_sq_sum += (pm*pm); + + // TOA STATS + l1tm.tmode_stats.toa_recent = toa; + l1tm.tmode_stats.toa_sum += toa; + l1tm.tmode_stats.toa_sq_sum += (toa*toa); + + // ANGLE STATS + l1tm.tmode_stats.angle_recent = angle; + l1tm.tmode_stats.angle_sum += angle; + l1tm.tmode_stats.angle_sq_sum += (angle*angle); + if (angle < l1tm.tmode_stats.angle_min ) + { + l1tm.tmode_stats.angle_min = angle; + } + if (angle > l1tm.tmode_stats.angle_max ) + { + l1tm.tmode_stats.angle_max = angle; + } + + // SNR STATS + l1tm.tmode_stats.snr_recent = snr; + l1tm.tmode_stats.snr_sum += snr; + l1tm.tmode_stats.snr_sq_sum += (snr*snr); +} + +void l1tm_stats_auto_result_reset_loops(void) +{ + T_TM_RETURN tm_ret; + + if (l1_config.tmode.stats_config.auto_result_loops) + { + if ( ((l1tm.tmode_stats.loop_count) %((WORD32) l1_config.tmode.stats_config.auto_result_loops)) == 0) //omaps00090550 + // time to report current stats. call l1tm_stats_read + { + l1tm_stats_read(&tm_ret, l1_config.tmode.stats_config.stat_type, l1_config.tmode.stats_config.stat_bitmask); + // above function sets tm_ret.status, tm_ret.result[], tm_ret.index, tm_ret.size + + #if (ETM_PROTOCOL == 1) + tm_ret.mid = ETM_RF; + #endif + + tm_ret.cid = STATS_READ; + l1a_tmode_send_ul_msg(&tm_ret); + } + } + + if (l1_config.tmode.stats_config.auto_reset_loops) + { + if (((l1tm.tmode_stats.loop_count) %( (WORD32)l1_config.tmode.stats_config.auto_reset_loops)) == 0) //omaps00090550 + // time to reset stats. + { + l1tm_reset_rx_stats(); + // resets stats accumulators and success/runs counters but not master loop counter for task. + } + } +} + +/**************************************************************************** + Function: l1tm_is_rx_counter_done + Input: none + Output: 1 = done; + 0 = not done. + + Checks to see if the RX loop should be stopped, and increments counter. + This counter is used in all RX functions. +*****************************************************************************/ +BOOL l1tm_is_rx_counter_done(void) +// another T_TM_RETURN allocated here for auto acknowledge of rf_enable operation. +// to help save stack we could pass in a pointer to the tm_return structure, +// then save the current values +{ + T_TM_RETURN_ABBREV tm_ret; + + if (l1_config.tmode.stats_config.num_loops != 0) // 0 = infinite loop + { + l1tm.tmode_state.rx_counter++; + if (l1tm.tmode_state.rx_counter >= l1_config.tmode.stats_config.num_loops) + { + // acknowledge end of RF_ENABLE operation + + #if (ETM_PROTOCOL == 1) + tm_ret.mid = ETM_RF; + tm_ret.status = -ETM_FINISHED; + #else + tm_ret.status = E_FINISHED; + #endif + tm_ret.cid = RF_ENABLE; + tm_ret.index = 0; // No index value is sent + + tm_ret.size = 1; + tm_ret.result[0] = 1; + l1a_tmode_send_ul_msg((T_TM_RETURN *) &tm_ret); + + return 1; + } + else + { + return 0; + } + } + else // infinite loop + { + return 0; + } +} + +void l1tm_reset_rx_state(void) +{ + l1tm.tmode_state.rx_counter = 0; + l1tm.tmode_state.num_bcchs = 0; +} + +void l1tm_reset_rx_stats(void) +{ + UWORD32 i; + + l1tm.tmode_stats.toa_sum = 0; + l1tm.tmode_stats.toa_sq_sum = 0; + l1tm.tmode_stats.toa_recent = 0; + l1tm.tmode_stats.rssi_recent = 0; + l1tm.tmode_stats.pm_sum = 0; + l1tm.tmode_stats.pm_sq_sum = 0; + l1tm.tmode_stats.pm_recent = 0; + l1tm.tmode_stats.angle_sum = 0; + l1tm.tmode_stats.angle_sq_sum = 0; + l1tm.tmode_stats.angle_min = +32767; + l1tm.tmode_stats.angle_max = -32768; + l1tm.tmode_stats.angle_recent = 0; + l1tm.tmode_stats.snr_sum = 0; + l1tm.tmode_stats.snr_sq_sum = 0; + l1tm.tmode_stats.snr_recent = 0; + l1tm.tmode_stats.loop_count = 0; + l1tm.tmode_stats.flag_count = 0; + l1tm.tmode_stats.fn = 0; + l1tm.tmode_stats.bsic = 0; + l1tm.tmode_stats.qual_acc_full = 0; + l1tm.tmode_stats.qual_nbr_meas_full = 0; + + for (i=0;i<4;i++) + l1tm.tmode_stats.rssi_fifo[i] = 0; + +#if L1_GPRS + l1tm.tmode_stats.nb_dl_pdtch_slots = 0; +// Stats Bler +l1tm.tmode_stats.bler_total_blocks = 0; + for (i=0;i<4;i++) + l1tm.tmode_stats.bler_crc[i] = 0; +#endif +} + + +#endif +