FreeCalypso > hg > freecalypso-sw
view gsm-fw/services/ffs/ffs_env.c @ 640:aed920085e59
PCM integration: pcmcode.c compiles
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Wed, 03 Sep 2014 17:21:42 +0000 |
parents | bdfdea886bea |
children |
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/****************************************************************************/ /* */ /* File Name: ffs_env.c */ /* */ /* Purpose: This file contains definitions for RV manager related */ /* functions used to get info, start and stop the FFS SWE. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 10/24/2000 Create */ /* */ /* Author Pascal Puel */ /* */ /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "../../include/config.h" #include "ffs.h" #include "ffs_env.h" #include "../../riviera/rvm/rvm_gen.h" #include "../../riviera/rvm/rvm_priorities.h" #include "../../riviera/rvm/rvm_use_id_list.h" #include "task.h" #include <string.h> extern void ffs_task_init(T_RVF_MB_ID mbid, T_RVF_ADDR_ID addr_id); T_FFS_TASK_INFO ffs_task_info; /* global pointer to the error function */ static T_RVM_RETURN (*ffs_error_ft)(T_RVM_NAME swe_name, T_RVM_RETURN error_cause, T_RVM_ERROR_TYPE error_type, T_RVM_STRING error_msg); /****************************************************************************** * Function : ffs_get_info * * Description : This function is called by the RV manager to learn * driver requirements in terms of memory, SWEs... * * Parameters : T_RVM_INFO_SWE * swe_info: pointer to the structure to fill * containing infos related to the driver SWE. * * Return : T_RVM_RETURN * * History : 0.1 (20-August-2000) * * ******************************************************************************/ T_RVM_RETURN ffs_get_info(T_RVM_INFO_SWE * infoSWE) { /* SWE info */ infoSWE->swe_type = RVM_SWE_TYPE_4; infoSWE->type_info.type4.swe_use_id = FFS_USE_ID; memcpy ( (UINT8 *) infoSWE->type_info.type4.swe_name, "FFS", sizeof("FFS") ); infoSWE->type_info.type4.version = 0; infoSWE->type_info.type4.stack_size = FFS_STACK_SIZE; infoSWE->type_info.type4.priority = RVM_FFS_TASK_PRIORITY; /* memory bank info */ infoSWE->type_info.type4.nb_mem_bank = 1; memcpy ((UINT8 *) infoSWE->type_info.type4.mem_bank[0].bank_name, "FFS_PRIM", RVM_NAME_MAX_LEN); infoSWE->type_info.type4.mem_bank[0].initial_params.size = FFS_MB_PRIM_SIZE; infoSWE->type_info.type4.mem_bank[0].initial_params.watermark = FFS_MB_PRIM_WATERMARK; /* linked SWE info */ infoSWE->type_info.type4.nb_linked_swe = 0; /* generic functions */ infoSWE->type_info.type4.set_info = ffs_set_info; infoSWE->type_info.type4.init = ffs_init; infoSWE->type_info.type4.core = ffs_start; infoSWE->type_info.type4.stop = ffs_stop; infoSWE->type_info.type4.kill = ffs_kill; /* Set return_path */ infoSWE->type_info.type4.return_path.callback_func = NULL; infoSWE->type_info.type4.return_path.addr_id = 0; return RV_OK; } /****************************************************************************** * Function : ffs_set_info * * Description : This function is called by the RV manager to inform * the driver SWE about task_id, mb_id and error function. * * Parameters : - T_RVF_ADDR_ID addr_id: unique path to the SWE. * - T_RV_RETURN ReturnPath[], array of return path for linked SWE * - T_RVF_MB_ID mbId[]: array of memory bank ids. * - callback function to call in case of unrecoverable error. * * Return : T_RVM_RETURN * * History : 0.1 (20-August-2000) * * ******************************************************************************/ T_RVM_RETURN ffs_set_info(T_RVF_ADDR_ID addr_id, T_RV_RETURN ReturnPath[], T_RVF_MB_ID mbId[], T_RVM_RETURN (*callBackFct)(T_RVM_NAME SWEntName, T_RVM_RETURN errorCause, T_RVM_ERROR_TYPE errorType, T_RVM_STRING errorMsg)) { /* store the pointer to the error function */ ffs_error_ft = callBackFct ; ffs_task_init(mbId[0], addr_id); ffs_task_info.addr_id = addr_id; ffs_task_info.mbid = mbId[0]; return RV_OK; } /****************************************************************************** * Function : ffs_init * * Description : This function is called by the RV manager to initialize the * ffs SWE before creating the task and calling ffs_start. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (20-August-2000) * * ******************************************************************************/ T_RVM_RETURN ffs_init(void) { return RV_OK; } /****************************************************************************** * Function : ffs_start * * Description : This function is called by the RV manager to start the ffs * SWE, it is the body of the task. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (20-August-2000) * * ******************************************************************************/ T_RVM_RETURN ffs_start(void) { ffs_task(); return RV_OK; } /****************************************************************************** * Function : ffs_stop * * Description : This function is called by the RV manager to stop the ffs SWE. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (20-August-2000) * * ******************************************************************************/ T_RVM_RETURN ffs_stop(void) { /* other SWEs have not been killed yet, ffs can send messages to other SWEs */ return RV_OK; } /****************************************************************************** * Function : ffs_kill * * Description : This function is called by the RV manager to kill the ffs * SWE, after the ffs_stop function has been called. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (20-August-2000) * * ******************************************************************************/ T_RVM_RETURN ffs_kill (void) { /* free all memory buffer previously allocated */ return RV_OK; }