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view src/g23m-aci/l2p/l2p.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 :  BAT L2P ()
|  Modul   :  BAT_L2P
+----------------------------------------------------------------------------- 
|  Copyright 2005 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 :  L2P external interface definition
+----------------------------------------------------------------------------- 
*/ 

#ifndef L2P_EXTERN_H
#define L2P_EXTERN_H

#include "l2p_types.h"

/**********************************************
**
** Function Prototypes
**
***********************************************/

T_L2P_STATUS L2P_Configure(U8 batid, void *mem,
                           T_L2P_SUPPORTED_PROTOCOLS protocolId,
                           U16 maxMTU,
                           L2P_Get_Tx_Buf_CB  Get_Tx_Buf_Cb,
                           L2P_Get_Rx_Buf_CB Get_Rx_Buf_Cb,
                           L2P_Get_Next_Seg_CB Get_Next_Seg_Cb,
                           L2P_Send_Frame_CB Send_Frame_Cb,
                           L2P_Msg_Rxd_CB Msg_Rxd_Cb);

T_L2P_STATUS L2P_Remove(U8 batid);

T_L2P_STATUS L2P_Send(U8 batId, U8 muxId, U32 dataTag, void *dataBuf, U16 dataLen, int *errVal);

T_L2P_STATUS L2P_Receive(U8 batId, void *dataBuf, void *seg_hdr_ptr, U16 totalsize, U16 segSize);

#endif