FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/ati_mmi.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 : GSM-F&D (8411) | Modul : ATI +----------------------------------------------------------------------------- | 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 : AT Command to connect UART with MTST in order to send | traces on the channel +----------------------------------------------------------------------------- */ #ifndef ATI_MMI_C #define ATI_MMI_C #include "aci_all.h" #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_io.h" #include "aci_cmd.h" #include "dti.h" /* functionality of the dti library */ #include "aci_mem.h" #include "aci_cmh.h" #ifdef FF_PSI #include "psa_psi.h" #endif /*FF_PSI*/ #ifdef FF_TRACE_OVER_MTST typedef enum { MTST_CONNECT = 0, MTST_DISCONNECT } T_MTST_CONNECT_CMD; LOCAL T_ACI_RETURN sAT_PercentMTST (T_ACI_CMD_SRC srcId, T_MTST_CONNECT_CMD connect_cmd); GLOBAL BOOL MTST_connect_dti_cb(UBYTE dti_id, T_DTI_MNG_CB_TYPE result_type); /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : | | STATE : code ROUTINE : | +--------------------------------------------------------------------+ PURPOSE : %MTST command ( display trace funktion ) */ GLOBAL T_ATI_RSLT setatPercentMTST ( char *cl, UBYTE srcId ) /* Function prototype is T_ATI_RSLT,so it is changed to T_ATI_RSLT */ { TRACE_FUNCTION( "setatPercentMTST()" ); switch( *cl ) { case '0': if (sAT_PercentMTST(srcId, MTST_DISCONNECT) EQ AT_FAIL) { cmdCmeError(CME_ERR_Unknown); return (ATI_FAIL); } break; case '1': if (sAT_PercentMTST (srcId, MTST_CONNECT) EQ AT_FAIL) { cmdCmeError(CME_ERR_Unknown); return (ATI_FAIL); } break; default: cmdCmeError(CME_ERR_Unknown); return (ATI_FAIL); } return (ATI_CMPL); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : | | STATE : code ROUTINE : | +--------------------------------------------------------------------+ PURPOSE : */ GLOBAL T_ACI_RETURN sAT_PercentMTST (T_ACI_CMD_SRC srcId, T_MTST_CONNECT_CMD connect_cmd) { UBYTE dti_id; T_DTI_MNG_CONN_STATE state; #ifdef FF_PSI T_ACI_DTI_PRC_PSI *dti_prc=find_element (psi_src_params, srcId, cmhPSItest_srcId); #endif /*FF_PSI*/ TRACE_FUNCTION ("sAT_PercentMTST()"); switch (connect_cmd) { case MTST_CONNECT: if (dti_mng_connection (UNIT_MTST, &dti_id, &state) NEQ UNIT_INVALID) { return( AT_FAIL ); } #ifdef FF_PSI if (dti_prc EQ NULL) { if (!dti_mng_connect((UBYTE) srcId, DTI_ENTITY_UART, DTI_ENTITY_MTST,MTST_connect_dti_cb)) { return( AT_FAIL ); } return(AT_CMPL); } else { if (!dti_mng_connect((UBYTE) srcId, DTI_ENTITY_PSI, DTI_ENTITY_MTST,MTST_connect_dti_cb)) { return( AT_FAIL ); } return(AT_CMPL); } #else if (!dti_mng_connect((UBYTE) srcId, DTI_ENTITY_UART, DTI_ENTITY_MTST, MTST_connect_dti_cb)) { return( AT_FAIL ); } return(AT_CMPL); #endif /*FF_PSI*/ case MTST_DISCONNECT: if (dti_mng_connection (DTI_ENTITY_MTST, &dti_id, &state) NEQ DTI_ENTITY_INVALID) { if (!dti_mng_disconnect ((UBYTE) dti_id)) { return (AT_FAIL); } } return (AT_CMPL); default: /* TRCCmeError(CME_ERR_Unknown);*/ return (AT_FAIL); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : | | STATE : code ROUTINE : MTST_connect_dti_cb| +--------------------------------------------------------------------+ PURPOSE : Callback for connection between MTST and UART/PSI. */ GLOBAL BOOL MTST_connect_dti_cb(UBYTE dti_id, T_DTI_MNG_CB_TYPE result_type) { return TRUE; } #endif /* FF_TRACE_OVER_MTST */ #endif /* ATI_MMI_C */