FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/alr2/alr_test/alr_steps.h @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 08 Jun 2023 08:23:37 +0000 |
| parents | 3a14ee9a9843 |
| children |
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/* +------------------------------------------------------------------------------ | File: alr_steps.h +------------------------------------------------------------------------------ | Copyright 2003 Texas Instruments | All rights reserved. | | This file is confidential and a trade secret of Texas Instruments. | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments. +------------------------------------------------------------------------------ | Purpose: Contains prototype steps for alr | +------------------------------------------------------------------------------ */ #ifndef ALR_STEPS_H #define ALR_STEPS_H /*Prototypes*/ T_STEP filter_and_routings_gsm_900__alr000 (); T_STEP initiation_by_rr_4_channels_available_alr001 (); T_STEP initiation_by_rr_8_channels_available_alr002 (); T_STEP find_bcch_carrier_first_channel_alr003 (); T_STEP configuring_ms_for_idle_mode_and_meas (); T_STEP find_bcch_carrier_first_channel_failed_then_second_channel_alr004 (); T_STEP find_bcch_carrier_second_channel_alr006 (); T_STEP read_bcch_data_alr007 (); T_STEP rr_rejects_bcch_carrier_try_third_channel_alr009 (); T_STEP rr_rejects_bcch_carrier_try_fourth_channel_alr010 (); T_STEP rr_select_second_channel_alr012 (CHAR variant); T_STEP rr_select_first_channel_alr013 (); T_STEP initiation_with_paging_reorganisation_alr020 (CHAR variant); T_STEP page_mode_change_paging_reorganisation_alr022 (CHAR variant); T_STEP page_mode_change_back_to_normal_paging_alr025 (); T_STEP page_mode_change_normal_paging_alr026 (CHAR variant); T_STEP page_mode_change_extended_paging_a_second_time_alr027 (CHAR variant); T_STEP measurement_reporting_configuration_alr030 (CHAR variant); T_STEP measurement_reporting_configuration_alr9806 (); T_STEP definition_of_bcch_allocation_alr046 (CHAR variant); T_STEP start_of_sending_channel_request_messages_gsm_900__alr055 (); T_STEP immediate_assignment_for_the_mobile_station_alr056 (); T_STEP extended_measurement_reporting_start_procedure_alr062 (); T_STEP extended_measurement_reporting_successful_power_measurement_alr063(); T_STEP paging_req_1_imsi_tmsi_for_ms_alr071 (CHAR variant); T_STEP paging_req_1_not_for_ms_alr072 (CHAR variant); T_STEP paging_req_1_short_imsi_tmsi_for_ms_alr073 (CHAR variant); T_STEP paging_req_2_tmsi_for_ms_mobile_identity_1_or_2__alr075 (CHAR variant); T_STEP paging_req_2_imsi_tmsi_for_ms_mobile_identity_3__alr077 (CHAR variant); T_STEP paging_req_2_short_imsi_tmsi_for_ms_mobile_identity_3__alr078 (CHAR variant); T_STEP paging_req_3_tmsi_for_ms_alr080 (CHAR variant); T_STEP find_bcch_carrier_second_channel_alr088 (); T_STEP read_bcch_data_alr091 (); T_STEP rr_rejects_bcch_carrier_try_fourth_channel_alr094 (); T_STEP handover_serving_cell_parameter_alr154 (CHAR variant); T_STEP neighbour_cell_in_dedicated_alr155 (); T_STEP neighbour_cell_after_ho_alr156 (); T_STEP filter_and_routings_dcs_1800__alr200 (); T_STEP initiation_by_rr_4_channels_available_alr201 (); T_STEP find_bcch_carrier_first_channel_alr203 (); T_STEP find_bcch_carrier_first_channel_failed_then_second_channel_alr204 (); T_STEP find_bcch_carrier_second_channel_alr206 (); T_STEP read_bcch_data_alr207 (); T_STEP rr_rejects_bcch_carrier_try_third_channel_alr209 (); T_STEP rr_rejects_bcch_carrier_try_fourth_channel_alr210 (); T_STEP rr_select_second_channel_alr212 (CHAR variant); T_STEP filter_and_routings_dualband_gsm_900_dcs_1800__alr600 (); T_STEP initiation_by_rr_8_channels_available_alr601 (); T_STEP find_bcch_carrier_first_channel_alr603 (); T_STEP find_bcch_carrier_last_channel_alr603 (); T_STEP find_bcch_carrier_first_channel_failed_then_second_channel_alr604 (); T_STEP find_bcch_carrier_second_channel_alr606 (); T_STEP read_bcch_data_alr607 (); T_STEP rr_select_second_channel_alr612 (CHAR variant); T_STEP configuration_cbch_followed_by_mmi_request_alr800 (CHAR variant); T_STEP mmi_request_followed_by_configuration_of_cbch_alr801 (CHAR variant); T_STEP reception_of_expected_cbch_message_alr803 (CHAR variant); T_STEP reception_of_cbch_schedule_message_alr809(CHAR variant); T_STEP power_measurement_e_otd_on_idle_mode__alr960 (); T_STEP connection_established_e_otd_dedicated_mode__alr970 (); T_STEP e_otd_measurement_started_dedicated_mode__alr972 (CHAR variant); T_STEP rr_select_first_channel_alr013_gprs (); T_STEP sending_error_data_in_sacch (); T_STEP generating_six_sync_failures (); T_STEP pdch_assignment_alrg007 (); T_STEP rr_select_first_channel_gprs_pbcch (T_VAR_NMO var); T_STEP abort_search_due_to_mo_call (T_VAR_ABORT_PLMN_SEARCH var); T_STEP abort_search_due_to_leaving_pim (T_VAR_ABORT_PLMN_SEARCH var); T_STEP abort_search_due_to_cell_resel (T_VAR_ABORT_PLMN_SEARCH var); T_STEP nc_pbcch_initial_sync (); T_STEP abort_search_due_to_cell_sel (T_VAR_ABORT_PLMN_SEARCH var); T_STEP start_of_sending_channel_request_messages_gsm_900__alr9803(); T_STEP rr_cell_selection_emr (char idle_var,char rxlev_var,char emr_var ); T_STEP initial_setting_state_to_dedicated(); T_STEP continue_page_mode_reorg_after_hplnm_search_procedure (CHAR variant); T_STEP stop_page_mode_reorg_before_hplnm_search_procedure (); T_STEP meas_ind_with_start_sync_followed_by_rach_procedure (); T_STEP measurement_reporting_configuration_nwctrl (CHAR variant); T_STEP rxlevel_measurement_based_on_search_parallel (CHAR search_mode, CHAR rxlev_idx); T_STEP rxlevel_measurement_based_on_search_quadband (CHAR search_mode, CHAR rxlev_idx, CHAR pchinterrupt); T_STEP rxlevel_measurement_based_on_search_american (CHAR search_mode, CHAR band, CHAR rxlev_idx); #include "alr_ncell_steps.h" #endif