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view src/g23m-aci/ati_ext/ati_ext_mech.h @ 223:740a8e8fc9d7

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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   :  J:\g23m-aci\aci_ext\aci_ext_pers.h
+----------------------------------------------------------------------------- 
|  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 is the header file of the AT command extension mechanism.
+----------------------------------------------------------------------------- 
*/ 
#ifndef ATI_EXT_MECH_H
#define ATI_EXT_MECH_H

/* ACI extension definitions */

/* Globals ------------------------------------------------------------------------------ */

typedef enum
{
  ATI_EXT_FAIL	= -1,		/* execution failed, error occurred 			*/
  ATI_EXT_CMPL,					/* execution completed				*/
  ATI_EXT_EXCT,					/* execution is in progress				*/
  ATI_EXT_BUSY					/* execution is rejected due to a busy extension mechanism*/
} T_ATI_EXT_RETURN;


/* prototypes of functions.-------------------------------------- */


EXTERN char *parse (char *b, char *f, ...);
EXTERN void ext_OK_v2 ( T_ACI_AT_CMD cmdId );
EXTERN T_ATI_EXT_RETURN rEXT_Init ();
EXTERN T_ATI_EXT_RETURN rEXT_Execute	(UBYTE src_id, CHAR *cmd);
EXTERN T_ATI_EXT_RETURN rEXT_Abort (UBYTE src_id);
EXTERN T_ATI_EXT_RETURN rEXT_Signal (T_ACI_EXT_IND *aci_ext_ind);

#ifdef FF_BAT
#include "p_bat.h"
EXTERN T_ATI_EXT_RETURN rEXT_Response_BAT (UBYTE src_id, T_BAT_cmd_response *resp);
#endif


#endif /* ATI_EXT_MECH_H */