FreeCalypso > hg > freecalypso-sw
view gsm-fw/bsp/rtc/rtc_env.c @ 395:8891c3d0c68a
fc-loadtool: pass abb[rw] commands through to loadagent
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Wed, 11 Jun 2014 17:49:13 +0000 |
parents | dbfc9ff4e8d2 |
children |
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/******************************************************************************/ /* */ /* File Name: rtc_env.c */ /* */ /* Purpose: This file contains routines that will be called in order */ /* to: */ /* - notify the Riviera manager of the RTC's Memory */ /* Banks requirements, */ /* - initialize all the RTC's data structures, */ /* */ /* Note: None. */ /* */ /* Revision History: */ /* 03/22/01 Laurent Sollier Create. */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved */ /* */ /******************************************************************************/ #include "../../riviera/rvm/rvm_priorities.h" #include "../../riviera/rvm/rvm_use_id_list.h" #include "rtc_env.h" #include "rtc_i.h" #include "rtc_api.h" #include <string.h> /* Define a pointer to the RTC environment control block */ T_RTC_ENV_CTRL_BLK *rtc_env_ctrl_blk = NULL; /* External declaration */ extern T_RV_RET rtc_core(void); /* Define global pointer to the error function */ static T_RVM_RETURN (*rtc_error_ft) (T_RVM_NAME swe_name, T_RVM_RETURN error_cause, T_RVM_ERROR_TYPE error_type, T_RVM_STRING error_msg); /****************************************************************************** * Function : rtc_get_info * * Description : This function is called by the RV manager to learn * rtc requirements in terms of memory, SWEs... * * Parameters : T_RVM_INFO_SWE * swe_info: pointer to the structure to fill * containing infos related to the rtc SWE. * * Return : T_RVM_RETURN * * History : 0.1 (22-March-2001) * * ******************************************************************************/ T_RVM_RETURN rtc_get_info(T_RVM_INFO_SWE* swe_info) { /* SWE info */ swe_info->swe_type = RVM_SWE_TYPE_4; swe_info->type_info.type4.swe_use_id = RTC_USE_ID; memcpy( swe_info->type_info.type4.swe_name, "RTC", sizeof("RTC") ); swe_info->type_info.type4.stack_size = RTC_STACK_SIZE; swe_info->type_info.type4.priority = RVM_RTC_TASK_PRIORITY; /* Set the return path */ swe_info->type_info.type4.return_path.callback_func = NULL; swe_info->type_info.type4.return_path.addr_id = 0; /* memory bank info */ swe_info->type_info.type4.nb_mem_bank = 1; memcpy ((UINT8 *) swe_info->type_info.type4.mem_bank[0].bank_name, "RTC_PRIM", 9); swe_info->type_info.type4.mem_bank[0].initial_params.size = RTC_MB_PRIM_SIZE; swe_info->type_info.type4.mem_bank[0].initial_params.watermark = RTC_MB_PRIM_WATERMARK; /* linked SWE info */ /* this SWE does not require any SWE to run */ swe_info->type_info.type4.nb_linked_swe = 0; /* generic functions */ swe_info->type_info.type4.set_info = rtc_set_info; swe_info->type_info.type4.init = rtc_init; swe_info->type_info.type4.core = rtc_core; swe_info->type_info.type4.stop = rtc_stop; swe_info->type_info.type4.kill = rtc_kill; return RV_OK; } /****************************************************************************** * Function : rtc_set_info * * Description : This function is called by the RV manager to inform * the rtc SWE about task_id, mb_id and error function. * * Parameters : - T_RVF_ADDR_ID addrId: Address id. * - 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 (22-March-2001) * * ******************************************************************************/ T_RVM_RETURN rtc_set_info(T_RVF_ADDR_ID addrId, T_RV_RETURN return_path[], 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) ) { T_RVF_MB_STATUS mb_status; rvf_send_trace("RTC : rtc_set_info: try to init GLOBAL INFO RTC structure ... ",62, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, RTC_USE_ID); mb_status = rvf_get_buf(mbId[0],sizeof(T_RTC_ENV_CTRL_BLK),(void **) &rtc_env_ctrl_blk); if (mb_status == RVF_RED) { rvf_send_trace("RTC : rtc_set_info: Not enough memory to initiate GLOBAL INFO RTC structure ... ",86, NULL_PARAM, RV_TRACE_LEVEL_ERROR, RTC_USE_ID); return (RVM_MEMORY_ERR); } /* store the pointer to the error function */ rtc_error_ft = callBackFct ; rtc_env_ctrl_blk->prim_id = mbId[0]; rtc_env_ctrl_blk->addr_id = addrId; return RV_OK; } /****************************************************************************** * Function : rtc_init * * Description : This function is called by the RV manager to initialize the * rtc SWE before creating the task and calling rtc_start. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (22-March-2001) * * ******************************************************************************/ T_RVM_RETURN rtc_init(void) { return RTC_Initialize(); } /****************************************************************************** * Function : rtc_stop * * Description : This function is called by the RV manager to stop the rtc SWE. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (22-March-2001) * * ******************************************************************************/ T_RVM_RETURN rtc_stop(void) { /* other SWEs have not been killed yet, rtc can send messages to other SWEs */ return RV_OK; } /****************************************************************************** * Function : rtc_kill * * Description : This function is called by the RV manager to kill the rtc * SWE, after the rtc_stop function has been called. * * Parameters : None * * Return : T_RVM_RETURN * * History : 0.1 (22-March-2001) * * ******************************************************************************/ T_RVM_RETURN rtc_kill (void) { /* free all memory buffer previously allocated */ rvf_free_buf ((void *) rtc_env_ctrl_blk->msg_alarm_event); rvf_free_buf ((void *) rtc_env_ctrl_blk); return RV_OK; }