FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/llc/llc_t200f.c @ 638:cab2f315827e
FFS dev.c: added Spansion PL032J to the "generic" table
With the discovery of first GTM900 and then Tango, it now appears that
Openmoko was not the only manuf after all who kept TI's TCS211 firmware
largely intact (as opposed to changing it beyond all recognition like
Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets
on which we reuse the original manuf's FFS with IMEI and RF calibration
tables as if it were native. On these targets we use the original
device table for FFS, even though we previously thought that it would
never apply to any target other than dsample, leonardo and gtamodem.
We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device)
to the generic table to support its use in Huawei GTM900-B modules; now
we got news that some slightly older GTM900-B specimen used S71PL032J
instead, so we are now adding PL032J as well.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 30 Jan 2020 17:45:48 +0000 |
parents | 219afcfc6250 |
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 modul is part of the entity LLC and implements all | procedures and functions as described in the | SDL-documentation (T200-statemachine) +----------------------------------------------------------------------------- */ #ifndef LLC_T200F_C #define LLC_T200F_C #endif #define ENTITY_LLC /*==== INCLUDES =============================================================*/ #include <string.h> /* to get memcpy() */ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" /* to get a lot of macros */ #include "macdef.h" #include "gprs.h" #include "gsm.h" /* to get a lot of macros */ #include "cnf_llc.h" /* to get cnf-definitions */ #include "mon_llc.h" /* to get mon-definitions */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "llc.h" /* to get the global entity definitions */ #include "llc_f.h" /* to get the global function */ #include "llc_t200f.h" /* to get local typedef's and defines */ /*==== CONST ================================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : t200_init +------------------------------------------------------------------------------ | Description : This procedure initialises all necessary variables of | timer_t200 for all SAPIs. | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void t200_init (void) { UBYTE inc; TRACE_FUNCTION( "t200_init" ); /* * Initialise timer data structures and initial state of every incarnation. * The timer length is not set in this procedure, it is instead initialised * by llc_init_parameters(). */ for (inc = 0; inc < T200_NUM_INC; inc++) { SWITCH_SERVICE (llc, t200, inc); /* * Free old used resources (in case of an LLC restart): * memory, stored primitives, running timer. */ t200_stop(); } SWITCH_SERVICE (llc, t200, 0); INIT_STATE (T200_0, T200_TLLI_UNASSIGNED); SWITCH_SERVICE (llc, t200, 1); INIT_STATE (T200_1, T200_TLLI_UNASSIGNED); SWITCH_SERVICE (llc, t200, 2); INIT_STATE (T200_2, T200_TLLI_UNASSIGNED); SWITCH_SERVICE (llc, t200, 3); INIT_STATE (T200_3, T200_TLLI_UNASSIGNED); SWITCH_SERVICE (llc, t200, 4); INIT_STATE (T200_4, T200_TLLI_UNASSIGNED); SWITCH_SERVICE (llc, t200, 5); INIT_STATE (T200_5, T200_TLLI_UNASSIGNED); return; } /* t200_init() */ /* +------------------------------------------------------------------------------ | Function : t200_start +------------------------------------------------------------------------------ | Description : This procedure starts timer T200 for the current sapi and | stores a copy of the given frame and the originator. The | frame address is a pointer to a LL_UNITDATA_REQ primitive | which is associated with T200 and will be freed by the lower | layers after transmission. Therefore a copy has to be stored. | cause is the associated GRLC_DATA_REQ!cause for the frame. | originator is an identifier of the service who started the | timer. The frame is returned to the service (originator) | which started T200 with the corresponding EXPIRED signal. | | Parameters : frame - a pointer to the frame that shall be associated | with the timer | cause - RLC/MAC cause of frame | originator - the service which started the timer, must not be | NO_SERVICE | +------------------------------------------------------------------------------ */ GLOBAL void t200_start ( #ifdef LL_DESC T_LL_UNITDESC_REQ *frame, #else T_LL_UNITDATA_REQ *frame, #endif UBYTE cause, T_SERVICE originator ) { #ifdef LL_DESC USHORT frame_len, frame_offset; UBYTE *prim_buf, *frame_buf; T_desc3 *desc3, *frame_desc3; #endif /* LL_DESC */ TRACE_FUNCTION( "t200_start" ); #ifdef LL_DESC /* * Start timer T200 for the current SAPI. */ #ifdef _SIMULATION_ /* * In simulation mode, use always a timer value of 5 seconds. */ vsi_t_start (VSI_CALLER (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)), 5000); #else vsi_t_start (VSI_CALLER (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)), llc_data->t200->length); #endif /* _SIMULATION_ */ { /* * Allocate copy of frame which shall be stored. Because an exact copy * of frame shall be stored, the SDU offset must be added to the used * SDU length. */ frame_desc3 = (T_desc3*)frame->desc_list3.first; frame_len = frame->desc_list3.list_len; frame_offset = frame_desc3->offset; { PALLOC(ll_unitdesc_req, LL_UNITDESC_REQ); desc3 = llc_palloc_desc(frame_len, frame_offset);/* Only one desc3 and buffer are allocated */ /* * Copy primitive contents to newly allocated primitive. SDU contents * have to be copied separately, because they are allocated dynamically * and not of known size in the primitve structure: * First copy primitive with SDU, but only sdu.l_buf/o_buf and first octet * of sdu.buf. * Then memcpy actual SDU content with size defined in sdu.l_buf. */ *ll_unitdesc_req = *frame; ll_unitdesc_req->desc_list3.first = (ULONG)desc3; prim_buf = (UBYTE*)desc3->buffer; frame_buf = (UBYTE*)frame_desc3->buffer; memcpy (&(prim_buf[desc3->offset]), &(frame_buf[frame_offset]), frame_len); /* * Store the given frame address, RLC/MAC cause, and the originator * for this timer. */ llc_data->t200->frame = ll_unitdesc_req; llc_data->t200->cause = cause; llc_data->t200->originator = originator; } } return; #else /* LL_DESC */ /* * Start timer T200 for the current SAPI. */ #ifdef _SIMULATION_ /* * In simulation mode, use always a timer value of 5 seconds. */ vsi_t_start (VSI_CALLER (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)), 5000); #else vsi_t_start (VSI_CALLER (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)), llc_data->t200->length); #endif /* _SIMULATION_ */ { /* * Allocate copy of frame which shall be stored. Because an exact copy * of frame shall be stored, the SDU offset must be added to the used * SDU length. */ PALLOC_SDU (ll_unitdata_req, LL_UNITDATA_REQ, (USHORT)(frame->sdu.o_buf + frame->sdu.l_buf)); /* * Copy primitive contents to newly allocated primitive. SDU contents * have to be copied separately, because they are allocated dynamically * and not of known size in the primitve structure: * First copy primitive with SDU, but only sdu.l_buf/o_buf and first octet * of sdu.buf. * Then memcpy actual SDU content with size defined in sdu.l_buf. */ *ll_unitdata_req = *frame; memcpy (&(ll_unitdata_req->sdu.buf[ll_unitdata_req->sdu.o_buf/8]), &(frame->sdu.buf[frame->sdu.o_buf/8]), frame->sdu.l_buf/8); /* * Store the given frame address, RLC/MAC cause, and the originator * for this timer. */ llc_data->t200->frame = ll_unitdata_req; llc_data->t200->cause = cause; llc_data->t200->originator = originator; } return; #endif /* LL_DESC */ } /* t200_start() */ /* +------------------------------------------------------------------------------ | Function : t200_stop +------------------------------------------------------------------------------ | Description : This procedure stops (resets) timer T200 for the current sapi. | The associated frame address and the originator of T200 are | discarded (i.e. the allocated primitive of the frame is freed). | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void t200_stop (void) { TRACE_FUNCTION( "t200_stop" ); /* * Stop timer T200 for the current SAPI. */ vsi_t_stop (VSI_CALLER (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi))); /* * Free stored primitive. */ if (llc_data->t200->frame) { #ifdef LL_DESC /* * The descriptor contents of the primitive structure * must be freed as well. */ llc_cl_desc3_free((T_desc3*)llc_data->t200->frame->desc_list3.first); #endif /* LL_DESC */ PFREE (llc_data->t200->frame); } /* * Delete timer data of the timer for the given SAPI. */ llc_data->t200->frame = NULL; llc_data->t200->originator = NO_SERVICE; llc_data->t200->cause = 0; return; } /* t200_stop() */ /* +------------------------------------------------------------------------------ | Function : t200_get_timer_data +------------------------------------------------------------------------------ | Description : This procedure returns frame address, frame cause, and the | originator identifier for timer T200 of the current sapi. | (see procedure t200_start) | | Parameters : frame - will be set to the frame pointer which is stored | for the timer, must be a valid pointer | cause - will be set to the RLC/MAC frame cause | originator - will be set to the originating service for the | timer, must be a valid pointer | +------------------------------------------------------------------------------ */ GLOBAL void t200_get_timer_data ( #ifdef LL_DESC T_LL_UNITDESC_REQ **frame, #else T_LL_UNITDATA_REQ **frame, #endif UBYTE *cause, T_SERVICE *originator) { TRACE_FUNCTION( "t200_get_timer_data" ); /* * Get timer data of the timer for the given SAPI. */ *frame = llc_data->t200->frame; *cause = llc_data->t200->cause; *originator = llc_data->t200->originator; return; } /* t200_get_timer_data() */