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view src/cs/services/mks/mks_env.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
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/**
 * @file   mks_env.h
 *
 * Declarations of the Riviera Generic Functions 
 *
 * @author   Laurent Sollier (l-sollier@ti.com)
 * @version 0.1
 */

/*
 * History:
 *
 *   Date          Author       Modification
 *  ----------------------------------------
 *  11/16/2001     L Sollier    Create
 *
 *
 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
 */

#ifndef _MKS_ENV_H_
#define _MKS_ENV_H_

#include "rvm/rvm_gen.h"
#include "mks/mks_cfg.h"

#include "mks/mks_pool_size.h"	/* Stack & Memory Bank sizes definitions */

/**
 * Mailbox ID used by the SWE.
 */
#define MKS_MAILBOX_USED    RVF_TASK_MBOX_0


/**
 * @name Mem bank
 *
 * Memory bank size and watermark.
 */
/*@{*/
#define MKS_MB_PRIM_SIZE      (MKS_NB_MAX_OF_KEY_SEQUENCE*(2*KPD_MAX_CHAR_NAME + MKS_NB_MAX_OF_KEY_IN_KEY_SEQUENCE + 50))
#define MKS_MB_PRIM_WATERMARK (MKS_MB_PRIM_SIZE)
/*@}*/

#if ((!defined DEPENDENCY) && (MKS_MB_PRIM_SIZE != MKS_MB1_SIZE))
  /* If the MKS Memory Bank sizes defined in rvf_pool_size.h differs from */
  /* this computed one, compilation is STOPPED. */
  #error MKS Memory Bank size mismatch!
#endif


/** Define a structure used to store all the informations related to MKS's task
 *   & MBs identifiers.
 */
typedef struct
{
   T_RVF_MB_ID      prim_id;
   T_RVF_ADDR_ID   addr_id;
   T_RVM_RETURN   (*error_ft)(T_RVM_NAME        swe_name, 
                              T_RVM_RETURN      error_cause,
                              T_RVM_ERROR_TYPE  error_type,
                              T_RVM_STRING      error_msg);
} T_MKS_ENV_CTRL_BLK;




/**
 * @name Generic functions
 *
 * Generic functions declarations.
 */
/*@{*/


T_RVM_RETURN mks_get_info(T_RVM_INFO_SWE  *infoSWE);

T_RVM_RETURN mks_set_info( T_RVF_ADDR_ID  addr_id,
                           T_RV_RETURN    return_path[],
                           T_RVF_MB_ID    bk_id[],
                           T_RVM_RETURN   (*rvm_error_ft)(T_RVM_NAME swe_name, 
                                                          T_RVM_RETURN error_cause, 
                                                          T_RVM_ERROR_TYPE error_type, 
                                                          T_RVM_STRING error_msg));

T_RVM_RETURN mks_init(void);

T_RVM_RETURN mks_stop(void);

T_RVM_RETURN mks_kill(void);

/*@}*/


#endif /* #ifndef _MKS_ENV_H_ */