FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/grr/grr_em.c @ 223:740a8e8fc9d7
startup sync logic rework for the new PWON button boot scheme
Previously we added logic to the MMI task to hold off PEI init until
R2D is running, and then extended that condition to wait for FCHG
init too. However, the dependencies of MMI upon R2D and FCHG don't
start until mmiInit(), and that call is driven by Switch_ON() code,
hence the wait for R2D and FCHG init can be made in that code path
instead of the MMI task. Furthermore, with our new way of signaling
PWON button boot to MMI, we need a new wait to ensure that the MMI
task is up - previously this assurance was provided by the wait for
Kp pointers to be set.
Solution: revert our previous PEI init hold-off additions to MMI,
add a new flag indicating MMI task init done, and put the combined
wait for all needed conditions into our new PWON button boot code
in power.c.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 27 Apr 2021 06:24:52 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | 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 Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Module defines the engineering mode (EM) device driver for the | G23 protocol stack. This driver is used to control all engineering | mode related functions. +----------------------------------------------------------------------------- */ #ifndef GRR_EM_C #define GRR_EM_C #define ENTITY_GRR /*--------- INCLUDES -----*/ /* Maybee some include is missing, but compiling has worked*/ #include <string.h> /*definition of memset*/ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" /* to get a lot of macros */ #include "gprs.h" #include "gsm.h" /* to get a lot of macros */ #include "custom.h" /*set FF_EM_MODE compile switch for SIMULATION*/ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "message.h" #include "grr.h" /* to get the global entity definitions */ #include "grr_em.h" /* to get the definition for EM */ #ifdef FF_EM_MODE /*-----Variables------------------*/ /* * em_dsc_val is used for the engineering mode. To avoid unnecessary primitive sending * this variable is defined as global and is used between entities. */ GLOBAL UBYTE em_dsc_val = 0; #endif /* FF_EM_MODE */ /*-----------Functions ----------------*/ #ifdef FF_EM_MODE /* +------------------------------------------------------------------------------ | Function : grr_em_pco_trace_req | | Parameter : *grr_em_pco_trace_req (EM_PCO_TRACE_REQ ) | | Result : void | +------------------------------------------------------------------------------ This function traces the EM data at the PCO. */ GLOBAL void grr_em_pco_trace_req ( T_EM_PCO_TRACE_REQ * em_pco_trace_req ) { if(em_pco_trace_req->pco_bitmap & EM_PCO_GPRS_INFO) { TRACE_EVENT_EM_P5("EM_SC_GPRS_INFO_REQ: dl_nts:%d nmo:%d nw:%d pri_acc_thr:%d cba:%d", grr_data->downlink_tbf.nts, psc_db->cell_info_for_gmm.cell_info.net_mode, psc_db->net_ctrl.spgc_ccch_supp.nw_supp, psc_db->net_ctrl.priority_access_thr, psc_db->scell_par.cell_ba); TRACE_EVENT_EM_P6("EM_SC_GPRS_INFO_REQ: rac:%d tav:%d dsc:%d c31:%d c32:%d nco:%d", psc_db->cell_info_for_gmm.cell_info.cell_env.rai.rac, grr_data->ta_params.ta_value, em_dsc_val, grr_data->db.scell_info.cr_crit.c31, grr_data->db.scell_info.cr_crit.c32, psc_db->nc_cw.param.ctrl_order); } PFREE (em_pco_trace_req); }/*grr_em_pco_trace_req*/ /* +------------------------------------------------------------------------------ | Function : grr_em_sc_gprs_info_req | | Parameter : *em_sc_gprs_info_req (T_EM_SC_GPRS_INFO_REQ) | | Result : void | +------------------------------------------------------------------------------ */ GLOBAL void grr_em_sc_gprs_info_req (T_EM_SC_GPRS_INFO_REQ *em_sc_gprs_info_req) { PALLOC(em_sc_gprs_info_cnf, EM_SC_GPRS_INFO_CNF); PFREE(em_sc_gprs_info_req); TRACE_FUNCTION( "grr_em_sc_gprs_info_req" ); memset (em_sc_gprs_info_cnf, 0, sizeof (T_EM_SC_GPRS_INFO_CNF)); em_sc_gprs_info_cnf->tn = grr_data->downlink_tbf.nts; em_sc_gprs_info_cnf->nmo = psc_db->cell_info_for_gmm.cell_info.net_mode; em_sc_gprs_info_cnf->net_ctrl.spgc_ccch_sup = psc_db->net_ctrl.spgc_ccch_supp.nw_supp; em_sc_gprs_info_cnf->net_ctrl.priority_access_thr = psc_db->net_ctrl.priority_access_thr; em_sc_gprs_info_cnf->cba = psc_db->scell_par.cell_ba; em_sc_gprs_info_cnf->rac = psc_db->cell_info_for_gmm.cell_info.cell_env.rai.rac; em_sc_gprs_info_cnf->tav = grr_data->ta_params.ta_value; em_sc_gprs_info_cnf->dsc = em_dsc_val; em_sc_gprs_info_cnf->c31 = grr_data->db.scell_info.cr_crit.c31; em_sc_gprs_info_cnf->c32 = grr_data->db.scell_info.cr_crit.c32; em_sc_gprs_info_cnf->nco = psc_db->nc_cw.param.ctrl_order; PSEND (hCommGMM, em_sc_gprs_info_cnf); } /* +------------------------------------------------------------------------------ | Function : grr_em_fmm_sc_gprs_info_req | | Parameter : *em_fmm_sc_gprs_info_req (EM_FMM_SC_GPRS_INFO_REQ) | | Result : void | +------------------------------------------------------------------------------ This function provides data needed for microtec fmm. this is the only requested data, that is not available in RR. */ GLOBAL void grr_em_fmm_sc_gprs_info_req (T_EM_FMM_SC_GPRS_INFO_REQ * em_fmm_sc_gprs_info_req) { PALLOC(em_fmm_sc_gprs_info_cnf, EM_FMM_SC_GPRS_INFO_CNF); PFREE(em_fmm_sc_gprs_info_req); TRACE_FUNCTION( "grr_em_fmm_sc_gprs_info_req" ); memset (em_fmm_sc_gprs_info_cnf, 0, sizeof (T_EM_FMM_SC_GPRS_INFO_CNF)); em_fmm_sc_gprs_info_cnf->c31_hyst = psc_db->gen_cell_par.c31_hyst; if (psc_db->gen_cell_par.v_ra_re_hyst) em_fmm_sc_gprs_info_cnf->ra_re_hyst = psc_db->gen_cell_par.gprs_c_hyst; em_fmm_sc_gprs_info_cnf->nco = psc_db->nc_cw.param.ctrl_order; TRACE_EVENT_P3("c31_hyst:%d ra_re_hyst:%d nco:%d", em_fmm_sc_gprs_info_cnf->c31_hyst,\ em_fmm_sc_gprs_info_cnf->ra_re_hyst, em_fmm_sc_gprs_info_cnf->nco); #ifdef FF_WAP PSEND( hCommWAP , em_fmm_sc_gprs_info_cnf); #else /*FF_WAP*/ PFREE(em_fmm_sc_gprs_info_cnf); #endif /*FF_WAP*/ } /* +------------------------------------------------------------------------------ | Function : grr_em_fmm_tbf_info_req | | Parameter : *grr_em_fmm_tbf_info_req (EM_FMM_TBF_INFO_REQ) | | Result : void | +------------------------------------------------------------------------------ This function provides data needed for microtec fmm. this is the only requested data, that is not available in RR. */ GLOBAL void grr_em_fmm_tbf_info_req (T_EM_FMM_TBF_INFO_REQ *em_fmm_tbf_info_req) { PFREE(em_fmm_tbf_info_req); TRACE_FUNCTION( "grr_em_fmm_tbf_info_req" ); #ifdef FF_WAP { PALLOC(em_fmm_tbf_info_cnf, EM_FMM_TBF_INFO_CNF); memset (em_fmm_tbf_info_cnf, 0, sizeof (T_EM_FMM_TBF_INFO_CNF)); em_fmm_tbf_info_cnf->tbf_trans_type = grr_data->tbf_type; em_fmm_tbf_info_cnf->tbf_num_ults = grr_data->uplink_tbf.nts; em_fmm_tbf_info_cnf->tbf_num_rlc = grr_data->uplink_tbf.rlc_oct_cnt; /*TRACE_EVENT_P3("t: %d ts: %d r: %d", em_fmm_tbf_info_cnf->tbf_trans_type, em_fmm_tbf_info_cnf->tbf_num_ults, em_fmm_tbf_info_cnf->tbf_num_rlc);*/ PSEND(hCommWAP, em_fmm_tbf_info_cnf); } #endif /*FF_WAP*/ } #endif /* FF_EM_MODE */ #endif /*GRR_EM_C */