FreeCalypso > hg > freecalypso-tools
view rvinterf/tmsh/l1cmd.c @ 619:f82551c77e58
libserial-newlnx: ASYNC_LOW_LATENCY patch reverted
Reports from Das Signal indicate that loadtools performance on Debian
is about the same as on Slackware, and that including or omitting the
ASYNC_LOW_LATENCY patch from Serg makes no difference. Because the
patch in question does not appear to be necessary, it is being reverted
until and unless someone other than Serg reports an actual real-world
system on which loadtools operation times are slowed compared to the
Mother's Slackware reference and on which Slackware-like performance
can be restored by setting the ASYNC_LOW_LATENCY flag.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 27 Feb 2020 01:09:48 +0000 |
parents | 92c982f67247 |
children |
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/* * In this module we are going to implement commands which send * TM3 command packets to the L1TM firmware component: RF calibration * and test modes. */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "pktmux.h" #include "limits.h" #include "localtypes.h" #include "tm3.h" #include "l1tm.h" #include "exitcodes.h" cmd_tminit(argc, argv) char **argv; { u_char cmdpkt[3]; cmdpkt[1] = TM_INIT; send_etm_cmd(cmdpkt, 1); return(0); } cmd_tms(argc, argv) char **argv; { u16 arg; u_char cmdpkt[5]; arg = strtoul(argv[1], 0, 0); cmdpkt[1] = TM_MODE_SET; cmdpkt[2] = arg; cmdpkt[3] = arg >> 8; send_etm_cmd(cmdpkt, 3); return(0); } cmd_tm3ver(argc, argv) char **argv; { u16 arg; u_char cmdpkt[5]; arg = strtoul(argv[1], 0, 16); cmdpkt[1] = VERSION_GET; cmdpkt[2] = arg; cmdpkt[3] = arg >> 8; send_etm_cmd(cmdpkt, 3); return(0); } static is_num_string(argstr) char *argstr; { char *cp = argstr; if (!isdigit(*cp++)) return(0); while (*cp) { if (!isdigit(*cp++)) return(0); } return(1); } struct kwtab { char *kw; int val; }; static keyword_or_num(argstr, kwtab, valp) char *argstr; struct kwtab *kwtab; u16 *valp; { struct kwtab *tp; if (is_num_string(argstr)) { *valp = atoi(argstr); return(0); } for (tp = kwtab; tp->kw; tp++) { if (!strcmp(tp->kw, argstr)) { *valp = tp->val; return(0); } } printf("error: non-numeric argument not understood\n"); return(ERROR_USAGE); } static struct kwtab rfe_arg[] = { {"stop-all", STOP_ALL}, {"rx-tch", RX_TCH}, {"tx-tch", TX_TCH}, {"rx-tx-tch", RX_TX_TCH}, {"rx-tx-pdtch", RX_TX_PDTCH}, {"rx-tch-cont", RX_TCH_CONT}, {"tx-tch-cont", TX_TCH_CONT}, {"bcch-loop", BCCH_LOOP}, {"sb-loop", SB_LOOP}, {"fb1-loop", FB1_LOOP}, {"fb0-loop", FB0_LOOP}, {"single-pm", SINGLE_PM}, {"rx-tx-pdtch-mon", RX_TX_PDTCH_MON}, {"rx-tx-mon-tch", RX_TX_MON_TCH}, {"rx-tx-mon", RX_TX_MON}, {0, 0} }; cmd_rfe(argc, argv) char **argv; { u16 arg; u_char cmdpkt[5]; if (keyword_or_num(argv[1], rfe_arg, &arg)) return(ERROR_USAGE); cmdpkt[1] = RF_ENABLE; cmdpkt[2] = arg; cmdpkt[3] = arg >> 8; send_etm_cmd(cmdpkt, 3); return(0); } static struct kwtab stats_config_arg[] = { {"loops", LOOPS}, {"auto-result-loops", AUTO_RESULT_LOOPS}, {"auto-reset-loops", AUTO_RESET_LOOPS}, {"stat-gprs-slots", STAT_GPRS_SLOTS}, {"stat-type", STAT_TYPE}, {"stat-bitmask", STAT_BITMASK}, {0, 0} }; cmd_scw(argc, argv) char **argv; { u16 index, value; u_char cmdpkt[7]; if (keyword_or_num(argv[1], stats_config_arg, &index)) return(ERROR_USAGE); value = strtoul(argv[2], 0, 0); cmdpkt[1] = STATS_CONFIG_WRITE; cmdpkt[2] = index; cmdpkt[3] = index >> 8; cmdpkt[4] = value; cmdpkt[5] = value >> 8; send_etm_cmd(cmdpkt, 5); return(0); } cmd_scr(argc, argv) char **argv; { u16 index; u_char cmdpkt[5]; if (keyword_or_num(argv[1], stats_config_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = STATS_CONFIG_READ; cmdpkt[2] = index; cmdpkt[3] = index >> 8; send_etm_cmd(cmdpkt, 3); return(0); } static struct kwtab stats_read_arg[] = { {"accum", ACCUMULATED_RX_STATS}, {"most-recent", MOST_RECENT_RX_STATS}, {0, 0} }; cmd_sr(argc, argv) char **argv; { u16 type, bitmask; u_char cmdpkt[7]; if (keyword_or_num(argv[1], stats_read_arg, &type)) return(ERROR_USAGE); bitmask = strtoul(argv[2], 0, 16); cmdpkt[1] = STATS_READ; cmdpkt[2] = type; cmdpkt[3] = type >> 8; cmdpkt[4] = bitmask; cmdpkt[5] = bitmask >> 8; send_etm_cmd(cmdpkt, 5); return(0); } static struct kwtab rf_param_arg[] = { {"bcch-arfcn", BCCH_ARFCN}, {"tch-arfcn", TCH_ARFCN}, {"mon-arfcn", MON_ARFCN}, {"pdtch-arfcn", PDTCH_ARFCN}, {"std-band", STD_BAND_FLAG}, {"afc-enable", AFC_ENA_FLAG}, {"afc-dac-val", AFC_DAC_VALUE}, {"init-afc-dac", INITIAL_AFC_DAC}, {"multislot-class", MULTISLOT_CLASS}, {0, 0} }; cmd_rfpw2(argc, argv) char **argv; { u16 index, value; u_char cmdpkt[7]; if (keyword_or_num(argv[1], rf_param_arg, &index)) return(ERROR_USAGE); value = strtol(argv[2], 0, 0); cmdpkt[1] = RF_PARAM_WRITE; cmdpkt[2] = index; cmdpkt[3] = index >> 8; cmdpkt[4] = value; cmdpkt[5] = value >> 8; send_etm_cmd(cmdpkt, 5); return(0); } cmd_rfpw3(argc, argv) char **argv; { u16 index; u8 val1, val2; u_char cmdpkt[7]; if (keyword_or_num(argv[1], rf_param_arg, &index)) return(ERROR_USAGE); val1 = strtoul(argv[2], 0, 0); val2 = strtoul(argv[3], 0, 0); cmdpkt[1] = RF_PARAM_WRITE; cmdpkt[2] = index; cmdpkt[3] = index >> 8; cmdpkt[4] = val1; cmdpkt[5] = val2; send_etm_cmd(cmdpkt, 5); return(0); } cmd_rfpw(argc, argv) char **argv; { switch (argc) { case 3: return cmd_rfpw2(argc, argv); case 4: return cmd_rfpw3(argc, argv); default: fprintf(stderr, "BUG: wrong argc in cmd_rfpw()\n"); return(ERROR_BUG); } } cmd_rfpr(argc, argv) char **argv; { u16 index; u_char cmdpkt[5]; if (keyword_or_num(argv[1], rf_param_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = RF_PARAM_READ; cmdpkt[2] = index; cmdpkt[3] = index >> 8; send_etm_cmd(cmdpkt, 3); return(0); } static struct kwtab rf_table_arg[] = { {"rx-agc-table", RX_AGC_TABLE}, {"afcparams", AFC_PARAMS}, {"rx-agc-global-params", RX_AGC_GLOBAL_PARAMS}, {"rx-il2agc-max", RX_IL_2_AGC_MAX}, {"rx-il2agc-pwr", RX_IL_2_AGC_PWR}, {"rx-il2agc-av", RX_IL_2_AGC_AV}, {"tx-levels", TX_LEVELS}, {"tx-calchan", TX_CAL_CHAN}, {"tx-caltemp", TX_CAL_TEMP}, {"tx-cal-extreme", TX_CAL_EXTREME}, {"rx-calchan", RX_CAL_CHAN}, {"rx-caltemp", RX_CAL_TEMP}, {"rx-cal-level", RX_CAL_LEVEL}, {"rx-agcparams", RX_AGC_PARAMS}, {"rx-agcparams-pcs", RX_AGC_PARAMS_PCS}, {"tx-data-buffer", TX_DATA_BUFFER}, {"rlc-tx-buffer-cs1", RLC_TX_BUFFER_CS1}, {"rlc-tx-buffer-cs2", RLC_TX_BUFFER_CS2}, {"rlc-tx-buffer-cs3", RLC_TX_BUFFER_CS3}, {"rlc-tx-buffer-cs4", RLC_TX_BUFFER_CS4}, {0, 0} }; cmd_rftw(argc, argv) char **argv; { u16 index; u_char cmdpkt[MAX_RF_TABLE_SIZE + 4]; int rc; char *format; unsigned size; if (keyword_or_num(argv[1], rf_table_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = RF_TABLE_WRITE; cmdpkt[2] = index; rc = read_rf_table_ext(argv[2], cmdpkt + 3, 0, &format, &size); if (rc) return(rc); if (argc > 3) { if (strcmp(argv[3], "force")) { printf("error: unexpected 3rd argument\n"); return(ERROR_USAGE); } } else { rc = rftw_index_format_check(index, format); if (rc) return(rc); } send_etm_cmd(cmdpkt, size + 2); return(0); } cmd_rftr(argc, argv) char **argv; { u16 index; u_char cmdpkt[4]; if (keyword_or_num(argv[1], rf_table_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = RF_TABLE_READ; cmdpkt[2] = index; send_etm_cmd(cmdpkt, 2); return(0); } static struct kwtab rx_param_arg[] = { {"agc-gain", RX_AGC_GAIN}, {"timeslot", RX_TIMESLOT}, {"agc-enable", RX_AGC_ENA_FLAG}, {"pm-enable", RX_PM_ENABLE}, {"front-delay", RX_FRONT_DELAY}, {"flags-cal", RX_FLAGS_CAL}, {"flags-platform", RX_FLAGS_PLATFORM}, {"flags-iq-swap", RX_FLAGS_IQ_SWAP}, {"flags-all", RX_FLAGS_ALL}, {"gprs-slots", RX_GPRS_SLOTS}, {"gprs-coding", RX_GPRS_CODING}, {0, 0} }; cmd_rxpw(argc, argv) char **argv; { u16 index, value; u_char cmdpkt[7]; if (keyword_or_num(argv[1], rx_param_arg, &index)) return(ERROR_USAGE); value = strtol(argv[2], 0, 0); cmdpkt[1] = RX_PARAM_WRITE; cmdpkt[2] = index; cmdpkt[3] = index >> 8; cmdpkt[4] = value; cmdpkt[5] = value >> 8; send_etm_cmd(cmdpkt, 5); return(0); } cmd_rxpr(argc, argv) char **argv; { u16 index; u_char cmdpkt[5]; if (keyword_or_num(argv[1], rx_param_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = RX_PARAM_READ; cmdpkt[2] = index; cmdpkt[3] = index >> 8; send_etm_cmd(cmdpkt, 3); return(0); } static struct kwtab tx_param_arg[] = { {"pwr-level", TX_PWR_LEVEL}, {"apc-dac", TX_APC_DAC}, {"ramp-template", TX_RAMP_TEMPLATE}, {"chan-cal-table", TX_CHAN_CAL_TABLE}, {"burst-type", TX_BURST_TYPE}, {"burst-data", TX_BURST_DATA}, {"timing-advance", TX_TIMING_ADVANCE}, {"training-seq", TX_TRAINING_SEQ}, {"pwr-skip", TX_PWR_SKIP}, {"flags-cal", TX_FLAGS_CAL}, {"flags-platform", TX_FLAGS_PLATFORM}, {"flags-iq-swap", TX_FLAGS_IQ_SWAP}, {"flags-all", TX_FLAGS_ALL}, {"gprs-power0", TX_GPRS_POWER0}, {"gprs-power1", TX_GPRS_POWER1}, {"gprs-power2", TX_GPRS_POWER2}, {"gprs-power3", TX_GPRS_POWER3}, {"gprs-power4", TX_GPRS_POWER4}, {"gprs-power5", TX_GPRS_POWER5}, {"gprs-power6", TX_GPRS_POWER6}, {"gprs-power7", TX_GPRS_POWER7}, {"gprs-slots", TX_GPRS_SLOTS}, {"gprs-coding", TX_GPRS_CODING}, {0, 0} }; cmd_txpw(argc, argv) char **argv; { u16 index, value; u_char cmdpkt[7]; if (keyword_or_num(argv[1], tx_param_arg, &index)) return(ERROR_USAGE); value = strtol(argv[2], 0, 0); cmdpkt[1] = TX_PARAM_WRITE; cmdpkt[2] = index; cmdpkt[3] = index >> 8; cmdpkt[4] = value; cmdpkt[5] = value >> 8; send_etm_cmd(cmdpkt, 5); return(0); } cmd_txpr(argc, argv) char **argv; { u16 index; u_char cmdpkt[5]; if (keyword_or_num(argv[1], tx_param_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = TX_PARAM_READ; cmdpkt[2] = index; cmdpkt[3] = index >> 8; send_etm_cmd(cmdpkt, 3); return(0); } cmd_ttw(argc, argv) char **argv; { unsigned index; u_char cmdpkt[36]; int rc; index = strtoul(argv[1], 0, 0); if (index >= 16) { printf("error: index out of range\n"); return(ERROR_USAGE); } cmdpkt[1] = TX_TEMPLATE_WRITE; cmdpkt[2] = index; rc = read_tx_ramp_template(argv[2], cmdpkt + 3); if (rc) return(rc); send_etm_cmd(cmdpkt, 34); return(0); } cmd_ttr(argc, argv) char **argv; { unsigned index; u_char cmdpkt[4]; index = strtoul(argv[1], 0, 0); if (index >= 16) { printf("error: index out of range\n"); return(ERROR_USAGE); } cmdpkt[1] = TX_TEMPLATE_READ; cmdpkt[2] = index; send_etm_cmd(cmdpkt, 2); return(0); } static struct kwtab misc_param_arg[] = { {"adc-interval", ADC_INTERVAL}, {"adc-enable", ADC_ENA_FLAG}, {"converted-adc0", CONVERTED_ADC0}, {"converted-adc1", CONVERTED_ADC1}, {"converted-adc2", CONVERTED_ADC2}, {"converted-adc3", CONVERTED_ADC3}, {"converted-adc4", CONVERTED_ADC4}, {"converted-adc5", CONVERTED_ADC5}, {"converted-adc6", CONVERTED_ADC6}, {"converted-adc7", CONVERTED_ADC7}, {"converted-adc8", CONVERTED_ADC8}, {"raw-adc0", RAW_ADC0}, {"raw-adc1", RAW_ADC1}, {"raw-adc2", RAW_ADC2}, {"raw-adc3", RAW_ADC3}, {"raw-adc4", RAW_ADC4}, {"raw-adc5", RAW_ADC5}, {"raw-adc6", RAW_ADC6}, {"raw-adc7", RAW_ADC7}, {"raw-adc8", RAW_ADC8}, {"adc0-coeff-a", ADC0_COEFF_A}, {"adc1-coeff-a", ADC1_COEFF_A}, {"adc2-coeff-a", ADC2_COEFF_A}, {"adc3-coeff-a", ADC3_COEFF_A}, {"adc4-coeff-a", ADC4_COEFF_A}, {"adc5-coeff-a", ADC5_COEFF_A}, {"adc6-coeff-a", ADC6_COEFF_A}, {"adc7-coeff-a", ADC7_COEFF_A}, {"adc8-coeff-a", ADC8_COEFF_A}, {"adc0-coeff-b", ADC0_COEFF_B}, {"adc1-coeff-b", ADC1_COEFF_B}, {"adc2-coeff-b", ADC2_COEFF_B}, {"adc3-coeff-b", ADC3_COEFF_B}, {"adc4-coeff-b", ADC4_COEFF_B}, {"adc5-coeff-b", ADC5_COEFF_B}, {"adc6-coeff-b", ADC6_COEFF_B}, {"adc7-coeff-b", ADC7_COEFF_B}, {"adc8-coeff-b", ADC8_COEFF_B}, {"sleep-mode", SLEEP_MODE}, {"current-tm-mode", CURRENT_TM_MODE}, {0, 0} }; cmd_mpw(argc, argv) char **argv; { u16 index, value; u_char cmdpkt[7]; if (keyword_or_num(argv[1], misc_param_arg, &index)) return(ERROR_USAGE); value = strtol(argv[2], 0, 0); cmdpkt[1] = MISC_PARAM_WRITE; cmdpkt[2] = index; cmdpkt[3] = index >> 8; cmdpkt[4] = value; cmdpkt[5] = value >> 8; send_etm_cmd(cmdpkt, 5); return(0); } cmd_mpr(argc, argv) char **argv; { u16 index; u_char cmdpkt[5]; if (keyword_or_num(argv[1], misc_param_arg, &index)) return(ERROR_USAGE); cmdpkt[1] = MISC_PARAM_READ; cmdpkt[2] = index; cmdpkt[3] = index >> 8; send_etm_cmd(cmdpkt, 3); return(0); } static struct kwtab me_arg[] = { {"mkdirs", CFG_WRITE_MKDIRS}, {"save-rf-cal", CFG_WRITE_RF_CAL}, {"save-rf-cfg", CFG_WRITE_RF_CFG}, {"save-tx-cal", CFG_WRITE_TX_CAL}, {"save-tx-cfg", CFG_WRITE_TX_CFG}, {"save-rx-cal", CFG_WRITE_RX_CAL}, {"save-rx-cfg", CFG_WRITE_RX_CFG}, {"save-sys-cal", CFG_WRITE_SYS_CAL}, {"save-sys-cfg", CFG_WRITE_SYS_CFG}, {0, 0} }; cmd_me(argc, argv) char **argv; { u16 arg; u_char cmdpkt[5]; if (keyword_or_num(argv[1], me_arg, &arg)) return(ERROR_USAGE); cmdpkt[1] = MISC_ENABLE; cmdpkt[2] = arg; cmdpkt[3] = arg >> 8; send_etm_cmd(cmdpkt, 3); return(0); }