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view src/cs/services/mks/mks_messages_i.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 4e78acac3d88
children
line wrap: on
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/**
 * @file   mks_messages_i.h
 *
 * Data structures that MKS SWE can receive.
 *
 * These messages are send by the bridge function. There are not available
 * out of the SWE.
 *
 * @author   Laurent Sollier (l-sollier@ti.com)
 * @version 0.1
 */

/*
 * History:
 *
 *   Date          Author       Modification
 *  ----------------------------------------
 *  11/19/2001     L Sollier    Create
 *
 *
 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
 */

#ifndef _MKS_MESSAGES_I_H_
#define _MKS_MESSAGES_I_H_



/**
 * @name MKS_INFOS_KEY_SEQUENCE_MSG
 *
 * Internal message.
 *
 * Message issued by MKS to MKS task.
 * This message is used to add a magic key sequence.
 */
/*@{*/
/** Message ID. */
#define MKS_INFOS_KEY_SEQUENCE_MSG (MKS_MESSAGES_OFFSET | 0x002)

/** Message structure. */
typedef struct 
{
   /** Message header. */
   T_RV_HDR         hdr;

   /** Magic key sequence informations. */
   T_MKS_INFOS_KEY_SEQUENCE  key_sequence_infos;

}  T_MKS_INFOS_KEY_SEQUENCE_MSG;
/*@}*/

/**
 * @name MKS_REMOVE_KEY_SEQUENCE_MSG
 *
 * Internal message.
 *
 * Message issued by MKS to MKS task.
 * This message is used to remove a magic key sequence.
 */
/*@{*/
/** Message ID. */
#define MKS_REMOVE_KEY_SEQUENCE_MSG (MKS_MESSAGES_OFFSET | 0x003)

/** Message structure. */
typedef struct 
{
   /** Message header. */
   T_RV_HDR    hdr;

   /** Magic key sequence name. */
   char        name[KPD_MAX_CHAR_NAME+1];

}  T_MKS_REMOVE_KEY_SEQUENCE_MSG;
/*@}*/


#endif /* _MKS_MESSAGES_I_H_ */