FreeCalypso > hg > freecalypso-sw
view gsm-fw/riviera/rvt/rvt_env.c @ 861:6ffebb8cec78
implemented feature mokoffs copy; made it part of the gtamodem-gsm config
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Sun, 03 May 2015 05:10:58 +0000 |
parents | afceeeb2cba1 |
children |
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/******************************************************************************** * * rvt_env.c * * This module interfaces the environment and contains all start/init/stop... * functions of the trace module. * * (C) Texas Instruments, all rights reserved * * Version number : 0.1 * * History : 0.1 (7/4/2000) - Created * * Date : 7/4/2000 * * Author : Cristian Livadiotti, c-livadiotti@ti.com * ********************************************************************************/ #include "../../include/config.h" #include <string.h> #include "../rvf/rvf_api.h" #include "../rv/rv_general.h" #include "../rvm/rvm_gen.h" #include "../rvm/rvm_priorities.h" #include "rvt_gen.h" #include "rvt_def_i.h" #include "rvt_env.h" #include "rvt_env_i.h" #include "../rvm/rvm_use_id_list.h" #include "../../serial/serialswitch.h" #include "../../nucleus/nucleus.h" #define TI_RX_HISR_STACK_SIZE (1024) static UINT8 TI_RX_HISR_stack[TI_RX_HISR_STACK_SIZE]; char *p_rvt_lost_msg = NULL; char *p_rvt_sys_time = NULL; NU_HISR TI_rcv_HISR; T_RVF_MB_ID rvt_mb_id = 0; T_RVT_STATE rvt_module_state = RVT_NOT_STARTED; T_RVF_ADDR_ID rvt_addr_id = 0; /********************************************************************************/ /* */ /* Function Name: rvt_get_info */ /* */ /* Purpose: This function is used to notify the RVM */ /* of the Trace's Memory Banks requirements. */ /* */ /* Input Parameters: */ /* &p_info_swe (refer to rvm_gen.h). */ /* */ /* Output Parameters: */ /* p_info_swe (refer to rvm_gen.h). */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /********************************************************************************/ T_RVM_RETURN rvt_get_info (T_RVM_INFO_SWE *p_info_swe) { if (!p_info_swe) return RVM_INVALID_PARAMETER; p_info_swe->swe_type = RVM_SWE_TYPE_4; p_info_swe->type_info.type4.swe_use_id = RVT_USE_ID; p_info_swe->type_info.type4.version = 1; memcpy (p_info_swe->type_info.type4.swe_name, "TRACE", sizeof ("TRACE")); p_info_swe->type_info.type4.stack_size = TRACE_TASK_STACK_SIZE; p_info_swe->type_info.type4.priority = RVM_TRACE_TASK_PRIORITY; p_info_swe->type_info.type4.return_path.addr_id = 0; p_info_swe->type_info.type4.return_path.callback_func = NULL; // Memory banks definitions. For now, one memory bank is needed p_info_swe->type_info.type4.nb_mem_bank = 1; memcpy (p_info_swe->type_info.type4.mem_bank[0].bank_name, "RV_TRACE", RVM_NAME_MAX_LEN); p_info_swe->type_info.type4.mem_bank[0].initial_params.size = TRACE_MB_SIZE; p_info_swe->type_info.type4.mem_bank[0].initial_params.watermark = TRACE_MB_WATERMARK; // Generic functions p_info_swe->type_info.type4.init = rvt_init; p_info_swe->type_info.type4.core = (T_RVM_SWE_CORE_FUNC)rvt_task_core; p_info_swe->type_info.type4.stop = rvt_stop; p_info_swe->type_info.type4.kill = rvt_kill; p_info_swe->type_info.type4.set_info = rvt_set_info; // Linked SW entities: none, except if Profiler or Nucleus Monitor are defined #if (TI_PROFILER == 1) || (TI_NUC_MONITOR == 1) p_info_swe->type_info.type4.nb_linked_swe = 1; p_info_swe->type_info.type4.linked_swe_id[0] = TI_PRF_USE_ID; #else p_info_swe->type_info.type4.nb_linked_swe = 0; #endif return RVM_OK; } /********************************************************************************/ /* */ /* Function Name: rvt_set_info */ /* */ /* Purpose: This function is used to notify the Trace module */ /* about mb ids and task id. */ /* */ /* Input Parameters: */ /* bk_id[]: array of memory bank IDs. */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /********************************************************************************/ T_RVM_RETURN rvt_set_info (T_RVF_ADDR_ID addr_id, T_RV_RETURN_PATH return_path[], T_RVF_MB_ID bk_id[], T_RVM_CB_FUNC rvm_error_ft) { // Save parameters given by the environment (Addr ID and MB ID respectively) rvt_addr_id = addr_id; rvt_mb_id = bk_id [0]; return RVM_OK; } /********************************************************************************/ /* */ /* Function Name: rvt_init */ /* */ /* Purpose: This is the initialization function. */ /* It is called by the RVM. */ /* */ /* Input Parameters: */ /* None. */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /********************************************************************************/ T_RVM_RETURN rvt_init (void) { if (rvt_module_state != RVT_NOT_STARTED) return RVM_NOT_READY; // The stack is entirely filled with the pattern 0xFE memset (TI_RX_HISR_stack, 0xFE, TI_RX_HISR_STACK_SIZE); // Create the RX HISR if (NU_Create_HISR (&TI_rcv_HISR, \ "TI_RCV_HISR", \ rvt_RX_process, \ 2, \ TI_RX_HISR_stack, \ TI_RX_HISR_STACK_SIZE) != NU_SUCCESS) return RVM_INTERNAL_ERR; // Initialize the baud rate and the callback function for the RX HISR SER_tr_Init (SER_LAYER_1, TR_BAUD_CONFIG, rvt_activate_RX_HISR); #ifdef FRAMING_PROTOCOL // Allocate a buffer that reports the system time (refer to rvf_trace_adapt.c): // - 'User ID' (1 byte), // - 'Trace Type' (4 bytes), // - 'Trace Level' (1 byte), // - 'System Time' (RVT_SYS_TIME_LENGTH bytes), // - Hexadecimal value (RVT_HEX_VALUE_LENGTH bytes). if (rvf_get_buf (rvt_mb_id, \ (RVT_HDR_LENGTH + RVT_SYS_TIME_LENGTH + RVT_HEX_VALUE_LENGTH), \ (T_RVF_BUFFER**)&p_rvt_sys_time) != RVF_RED) { UINT8 *header_p = NULL; header_p = (UINT8*)p_rvt_sys_time; *header_p++ = (UINT8)rv_trace_user_id; *header_p++ = 0; *header_p++ = 0; *header_p++ = 0; *header_p++ = 0; *header_p++ = RV_TRACE_LEVEL_ERROR; memcpy (header_p, RVT_SYS_TIME, RVT_SYS_TIME_LENGTH); } // Allocate a buffer that reports a lack of memory (refer to rvf_trace_adapt.c): // - 'User ID' (1 byte), // - 'Trace Type' (4 bytes), // - 'Trace Level' (1 byte), // - 'Lost Message' (RVT_LOST_MSG_LENGTH bytes), // - Hexadecimal value (RVT_HEX_VALUE_LENGTH bytes). if (rvf_get_buf (rvt_mb_id, (RVT_HDR_LENGTH + RVT_LOST_MSG_LENGTH + RVT_HEX_VALUE_LENGTH), \ (T_RVF_BUFFER**)&p_rvt_lost_msg) != RVF_RED) { UINT8 *header_p = NULL; header_p = (UINT8*)p_rvt_lost_msg; *header_p++ = (UINT8)rv_trace_user_id; *header_p++ = 0; *header_p++ = 0; *header_p++ = 0; *header_p++ = 0; *header_p++ = RV_TRACE_LEVEL_ERROR; memcpy (header_p, RVT_LOST_MSG, RVT_LOST_MSG_LENGTH); } #else // Allocate a buffer that reports the system time if (rvf_get_buf (rvt_mb_id, \ (RVT_SYS_TIME_LENGTH + RVT_HEX_VALUE_LENGTH + RVT_HYPERTERM_LENGTH), \ (T_RVF_BUFFER**)&p_rvt_sys_time) != RVF_RED) { memcpy (p_rvt_sys_time, RVT_SYS_TIME, RVT_SYS_TIME_LENGTH); } // Allocate a buffer that reports a lack of memory if (rvf_get_buf (rvt_mb_id, \ (RVT_LOST_MSG_LENGTH + RVT_HEX_VALUE_LENGTH + RVT_HYPERTERM_LENGTH), \ (T_RVF_BUFFER**)&p_rvt_lost_msg) != RVF_RED) { memcpy (p_rvt_lost_msg, RVT_LOST_MSG, RVT_LOST_MSG_LENGTH); } #endif // State RVT as "STARTED" rvt_module_state = RVT_STARTED; return RVM_OK; } /********************************************************************************/ /* */ /* Function Name: rvt_stop */ /* */ /* Purpose: This function is defined for compilation only. */ /* */ /* Input Parameters: */ /* None. */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /********************************************************************************/ T_RVM_RETURN rvt_stop (void) { return RVM_OK; } /********************************************************************************/ /* */ /* Function Name: rvt_kill */ /* */ /* Purpose: This function is defined for compilation only. */ /* */ /* Input Parameters: */ /* None. */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /********************************************************************************/ T_RVM_RETURN rvt_kill (void) { return RVM_OK; }