FreeCalypso > hg > fc-magnetite
view src/g23m-fad/fad/fad_rbm.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 | 90eb61ecd093 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : FAD_RBM +----------------------------------------------------------------------------- | 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 defines the receive buffer manager for | the component Fax Adaptation 3.45 of the mobile station +----------------------------------------------------------------------------- */ #ifndef FAD_RBM_C #define FAD_RBM_C #endif #define ENTITY_FAD /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "pconst.cdg" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "cnf_fad.h" #include "mon_fad.h" #include "prim.h" #include "pei.h" #include "tok.h" #include "ccdapi.h" #include "fad.h" #include "ra_l1int.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbmi_alloc_curr_prim | +--------------------------------------------------------------------+ PURPOSE : */ LOCAL BOOL rbmi_alloc_curr_prim(void) { T_RBM_FAD *rbm = &fad_data->rbm; PALLOC_SDU (fad_data_ind, FAD_DATA_IND, (USHORT)(rbm->FramesPerPrim * FRAME_SIZE * 8)); TRACE_FUNCTION ("rbmi_alloc_curr_prim()"); fad_data_ind->sdu.l_buf = 0; fad_data_ind->sdu.o_buf = 0; rbm->CurrPrim = fad_data_ind; rbm->FramesInCurrPrim = 0; return (rbm->CurrPrim NEQ NULL); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbm_init | +--------------------------------------------------------------------+ PURPOSE : */ GLOBAL void rbm_init(USHORT framesPerPrim) { T_RBM_FAD *rbm = &fad_data->rbm; TRACE_FUNCTION ("rbm_init()"); cl_ribu_create(&rbm->ribu, MAX_SDU_SIZE, DL_RIBU_DEPTH); rbm->FramesPerPrim = framesPerPrim; rbm_deinit(FALSE); if (rbmi_alloc_curr_prim()) rbm->Initialised = TRUE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbm_deinit | +--------------------------------------------------------------------+ PURPOSE : This function frees all allocated T_FAD_DATA_IND primitives of the receive buffer manager. */ GLOBAL void rbm_deinit(BOOL final) { T_RBM_FAD *rbm = &fad_data->rbm; U8 n; TRACE_FUNCTION ("rbm_deinit()"); rbm->Initialised = FALSE; if (rbm->CurrPrim NEQ (T_FAD_DATA_IND *)NULL) { PFREE (rbm->CurrPrim) rbm->CurrPrim = (T_FAD_DATA_IND *) NULL; } for (n = 0; n < RBM_PQ_SIZE; n++) { if (rbm->PQ_Array[rbm->PQ.ri] NEQ (T_FAD_DATA_IND *)NULL) { PFREE (rbm->PQ_Array[rbm->PQ.ri]) rbm->PQ_Array[rbm->PQ.ri] = (T_FAD_DATA_IND *)NULL; } } cl_ribu_init(&rbm->PQ, RBM_PQ_SIZE); rbm->FramesInCurrPrim = 0; if (final EQ TRUE) /* during deactivation */ { cl_ribu_release(&rbm->ribu); /* frees downlink FIFO */ } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbmi_pq_enq | +--------------------------------------------------------------------+ PURPOSE : A primitive is put into the primitive queue. */ LOCAL BOOL rbmi_pq_enq(T_FAD_DATA_IND *prim) { T_RBM_FAD *rbm = &fad_data->rbm; TRACE_FUNCTION ("rbmi_pq_enq()"); if (rbm->PQ_Array[rbm->PQ.wi] EQ NULL) { /* * empty PQ entry found */ prim->sdu.l_buf = rbm->FramesPerPrim * FRAME_SIZE * 8; rbm->PQ_Array[cl_ribu_write_index(&rbm->PQ)] = prim; return TRUE; } else return FALSE; /* no available entry in PQ */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbmi_copy_frame_to_curr_prim | +--------------------------------------------------------------------+ PURPOSE : */ LOCAL BOOL rbmi_copy_frame_to_curr_prim(UBYTE *frame) { T_RBM_FAD *rbm = &fad_data->rbm; TRACE_FUNCTION ("rbmi_copy_frame_to_curr_prim()"); if (rbm->CurrPrim EQ NULL) if (!rbmi_alloc_curr_prim()) return FALSE; if (rbm->FramesInCurrPrim < rbm->FramesPerPrim) { memcpy(&rbm->CurrPrim->sdu.buf[rbm->FramesInCurrPrim * FRAME_SIZE], frame, FRAME_SIZE); rbm->FramesInCurrPrim++; } if (rbm->FramesInCurrPrim >= rbm->FramesPerPrim) { /* * Current primitive is full. * Store it in the PQ and allocate a new current prim */ if (rbmi_pq_enq(rbm->CurrPrim)) { /* * Current prim is in PQ -> allocate a new current prim */ return rbmi_alloc_curr_prim(); } else { return FALSE; } } return TRUE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbmi_pq_deq | +--------------------------------------------------------------------+ PURPOSE : A fad_data_ind primitive is taken from the queue. This is done when the queue is not empty and a FAD_GETDATA_REQ is executed. Of after storing a primitive in the queue, when the upper layer is waiting for data. */ LOCAL T_FAD_DATA_IND *rbmi_pq_deq(void) { T_RBM_FAD *rbm = &fad_data->rbm; T_FAD_DATA_IND *prim = rbm->PQ_Array[rbm->PQ.ri]; TRACE_FUNCTION ("rbmi_pq_deq()"); if (prim NEQ NULL) { rbm->PQ_Array[cl_ribu_read_index(&rbm->PQ)] = NULL; } return prim; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbm_reset | +--------------------------------------------------------------------+ PURPOSE : This function must be called once at startup before any other procedures of the RBM is invoked. (Coldstart) */ GLOBAL void rbm_reset(void) { T_RBM_FAD *rbm = &fad_data->rbm; TRACE_FUNCTION ("rbm_reset()"); rbm->CurrPrim = (T_FAD_DATA_IND *) NULL; rbm->FramesInCurrPrim = 0; cl_ribu_init(&rbm->PQ, RBM_PQ_SIZE); rbm->FramesPerPrim = 1; rbm->Initialised = FALSE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbm_store_frames | +--------------------------------------------------------------------+ PURPOSE : This procedure is only used in the simulation environment to store multiple frames in the receive buffer. In the implementation the copy is performed by the RA layer which have access to the shared memory area of the DSP. */ GLOBAL BOOL rbm_store_frames(T_FD *pFD, BOOL *primIsReady) { T_RBM_FAD *rbm = &fad_data->rbm; if (rbm->Initialised) { USHORT n; BOOL flag = FALSE; for (n = 0; n < pFD->len/FRAME_SIZE; n++) { if (!rbmi_copy_frame_to_curr_prim(&pFD->buf[n * FRAME_SIZE])) { flag = TRUE; break; } } if (flag) return FALSE; } *primIsReady = rbm->PQ.filled; return TRUE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbm_get_prim | +--------------------------------------------------------------------+ PURPOSE : This is just a wrapper for rbmi_pq_deq. The queu is an internal matter of the RBM, therefore the function rbmi_pq_deq should not be used directly by the user. */ GLOBAL T_FAD_DATA_IND *rbm_get_prim(void) { TRACE_FUNCTION ("rbm_get_prim()"); return rbmi_pq_deq(); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_RBM | | STATE : code ROUTINE : rbm_get_curr_prim | +--------------------------------------------------------------------+ PURPOSE : */ GLOBAL T_FAD_DATA_IND *rbm_get_curr_prim(void) { T_RBM_FAD *rbm = &fad_data->rbm; T_FAD_DATA_IND *prim; TRACE_FUNCTION ("rbm_get_curr_prim()"); prim = rbm->CurrPrim; if (prim NEQ NULL) { rbm->CurrPrim->sdu.l_buf = rbm->FramesInCurrPrim * FRAME_SIZE * 8; rbm->CurrPrim = (T_FAD_DATA_IND *) NULL; } return prim; }