FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/sim/sim_em.c @ 174:6838be2e9067
mmiSmsSend.c: formatting fixes and dead code elimination
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 19 Jan 2021 03:09:30 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 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 : This Module defines the engineering mode (EM) device driver for the | G23 protocol stack. This driver is used to control all engineering | mode related functions. +----------------------------------------------------------------------------- */ #ifndef SIM_EM_C #define SIM_EM_C #define ENTITY_SIM /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "pconst.cdg" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "cnf_sim.h" #include "mon_sim.h" #include "prim.h" #include "pei.h" #include "tok.h" /* #include "dti.h" removed, but included in SIM.H */ #include "sim.h" #include "sim_em.h" /*==== EXPORT =====================================================*/ /*==== PRIVAT =====================================================*/ /*==== VARIABLES ==================================================*/ #ifdef FF_EM_MODE GLOBAL UBYTE em_sim_event_buffer[EM_SIM_BUFFER_SIZE]; GLOBAL UBYTE em_sim_buffer_write; /* Event tracing flags for EM */ GLOBAL BOOL sim_v[EM_MAX_SIM_EVENTS]; static UBYTE em_sim_trace_occured; #endif /* FF_EM_MODE */ /*==== FUNCTIONS ==================================================*/ #ifdef FF_EM_MODE /* +------------------------------------------------------------------------------ | Function : em_write_buffer_2 +------------------------------------------------------------------------------ | Description : Perform buffer check and store corresponding data in it. | | Parameters : Event number | | Return : TRUE/FALSE | +------------------------------------------------------------------------------ */ GLOBAL UBYTE em_write_buffer_2 (UBYTE event_no) { TRACE_FUNCTION ("sim_em_write_buffer_2()"); if(check_write_index(2)) { /* Check write index */ em_sim_event_buffer[em_sim_buffer_write++] = event_no; /* Event number */ em_sim_event_buffer[em_sim_buffer_write++] = 0; /* Value length - 0 equals no value */ return FALSE; /* Data is stored inside buffer, reset flag */ } else return TRUE; /* No more space inside buffer, serve flag next time */ } /* +------------------------------------------------------------------------------ | Function : em_write_buffer_3 +------------------------------------------------------------------------------ | Description : Perform buffer check and store corresponding data in it. | | Parameters : Event number, data value | | Return : TRUE/FALSE | +------------------------------------------------------------------------------ */ GLOBAL UBYTE em_write_buffer_3 (UBYTE event_no, UBYTE value) { TRACE_FUNCTION ("sim_em_write_buffer_3()"); if(check_write_index(3)) { /* Check write index */ em_sim_event_buffer[em_sim_buffer_write++] = event_no; /* Event number */ em_sim_event_buffer[em_sim_buffer_write++] = 1; /* Value length - 0 equals no value */ em_sim_event_buffer[em_sim_buffer_write++] = value; /* Data to be stored */ return FALSE; /* Data is stored inside buffer, reset flag */ } else return TRUE; /* No more space inside buffer, serve flag next time */ } /* +------------------------------------------------------------------------------ | Function : em_write_buffer_3a +------------------------------------------------------------------------------ | Description : Perform buffer check and store corresponding data in it. | | Parameters : Event number, data value (USHORT) | | Return : TRUE/FALSE | +------------------------------------------------------------------------------ */ GLOBAL UBYTE em_write_buffer_3a (UBYTE event_no, USHORT value) { TRACE_FUNCTION ("sim_em_write_buffer_3a()"); if(check_write_index(4)) { /* Check write index */ em_sim_event_buffer[em_sim_buffer_write++] = event_no; /* Event number */ em_sim_event_buffer[em_sim_buffer_write++] = 2; /* Value length - 0 equals no value */ em_sim_event_buffer[em_sim_buffer_write++] = (UBYTE)(value >> 8); /* Data to be stored - MSB first */ em_sim_event_buffer[em_sim_buffer_write++] = (UBYTE)(value); /* LSB second */ return FALSE; /* Data is stored inside buffer, reset flag */ } else return TRUE; /* No more space inside buffer, serve flag next time */ } /* +------------------------------------------------------------------------------ | Function : check_write_index +------------------------------------------------------------------------------ | Description : Checks the write index inside the buffer. No reset when | buffer is full. | | Parameters : Number of bytes to be stored in buffer | | Return : TRUE/FALSE | +------------------------------------------------------------------------------ */ LOCAL UBYTE check_write_index (UBYTE n) { TRACE_FUNCTION ("sim_check_write_index()"); if ((em_sim_buffer_write + n) < EM_SIM_BUFFER_SIZE) { /* ACI is informed about the first event trace, used for later data processing. */ if(em_sim_trace_occured == 0) { PALLOC(em_notification, EM_DATA_IND); em_notification->entity = EM_SIM; PSENDX(MMI, em_notification); em_sim_trace_occured++; } return TRUE; } else return FALSE; } /* +------------------------------------------------------------------------------ | Function : em_init_sim_event_trace +------------------------------------------------------------------------------ | Description : Initialize the event tracing flags for SMS | | Parameters : | | Return : | +------------------------------------------------------------------------------ */ GLOBAL void em_init_sim_event_trace(void) { UBYTE i; TRACE_FUNCTION ("em_init_sim_event_trace()"); for(i=1; i<EM_MAX_SIM_EVENTS; i++) sim_v[i] = 0; em_sim_buffer_write = 0; } /* +------------------------------------------------------------------------------ | Function : sim_em_sim_event_req +------------------------------------------------------------------------------ | Description : Set the event tracing flags according the bitmask | | Parameters : Primitive - Bitmask | | Return : | +------------------------------------------------------------------------------ */ GLOBAL void sim_em_sim_event_req (T_EM_SIM_EVENT_REQ *em_sim_event_req) { UBYTE i; TRACE_FUNCTION ("sim_em_sim_event_req()"); /* * The event tracing flags are set according the bitmask. sim_v[i] are * the flags belonging to the event number described in 8443.601 */ for(i=1; i<EM_MAX_SIM_EVENTS; i++) sim_v[i] = ((em_sim_event_req->bitmask_sim & (0x01<<(i-1))) > 0) ? TRUE : FALSE; /* A new event trace is generated therefor the flag is set to 0. */ em_sim_trace_occured = 0; PFREE(em_sim_event_req); } #endif /* FF_EM_MODE */ #endif /* SIM_EM_C */