FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/grlc/grlc_tpcg.c @ 685:3fb7384e820d
tpudrv12.h: FCDEV3B goes back to being itself
A while back we had the idea of a FreeCalypso modem family whereby our
current fcdev3b target would some day morph into fcmodem, with multiple
FC modem family products, potentially either triband or quadband, being
firmware-compatible with each other and with our original FCDEV3B. But
in light of the discovery of Tango modules that earlier idea is now being
withdrawn: instead the already existing Tango hw is being adopted into
our FreeCalypso family.
Tango cannot be firmware-compatible with triband OM/FCDEV3B targets
because the original quadband RFFE on Tango modules is wired in TI's
original Leonardo arrangement. Because this Leonardo/Tango way is now
becoming the official FreeCalypso way of driving quadband RFFEs thanks
to the adoption of Tango into our FC family, our earlier idea of
extending FIC's triband RFFE control signals with TSPACT5 no longer makes
much sense - we will probably never produce any new hardware with that
once-proposed arrangement. Therefore, that triband-or-quadband FCFAM
provision is being removed from the code base, and FCDEV3B goes back to
being treated the same way as CONFIG_TARGET_GTAMODEM for RFFE control
purposes.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 24 Sep 2020 21:03:08 +0000 |
| parents | 219afcfc6250 |
| children |
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/* +----------------------------------------------------------------------------- | Project : GPRS (8441) | Modul : GRLC +----------------------------------------------------------------------------- | 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 implements local functions for service | TPC of entity GRLC. +----------------------------------------------------------------------------- */ /* * !!!ATTENTION!!!ATTENTION!!!ATTENTION!!!ATTENTION!!!ATTENTION!!!ATTENTION!!! * * This file was previously named grlc_tpcf.c. * * A renaming was necessary due to an ClearCase evil twin problem across the * TCS2/TCS3/TCS4 and the TCS5 programs. * * The same applied for the file grlc_tpcf.h. * * !!!ATTENTION!!!ATTENTION!!!ATTENTION!!!ATTENTION!!!ATTENTION!!!ATTENTION!!! */ #ifndef GRLC_TPCG_C #define GRLC_TPCG_C #endif /* #ifndef GRLC_TPCG_C */ #define ENTITY_GRLC /*==== INCLUDES =============================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "macdef.h" #include "gprs.h" #include "gsm.h" #include "ccdapi.h" #include "prim.h" #include "message.h" #include "grlc.h" /*==== CONST ================================================================*/ #define MIN_PCL_GSM900 31 /* minimum power control level GSM 900 */ #define MAX_PCL_GSM900 0 /* maximum power control level GSM 900 */ #define MIN_PCL_DCS1800 28 /* minimum power control level DCS 1800 */ #define MAX_PCL_DCS1800 29 /* maximum power control level DCS 1800 */ #define MIN_PCL_PCS1900 21 /* minimum power control level PCS 1900 */ #define MAX_PCL_PCS1900 22 /* maximum power control level PCS 1900 */ #define GAMMA_0_GSM900 39 #define GAMMA_0_DCS1800 36 #define GAMMA_0_PCS1900 36 #define MAX_PCL 32 /*==== DIAGNOSTICS ==========================================================*/ /*==== LOCAL VARS ===========================================================*/ /* * The following tables converts the air-interface coding of * the system information parameter MAX_TXPWR_CCCH to a value * in dBm depending on the frequency standard (GSM, DCS or PCS). */ const UBYTE pcl_to_dbm_gsm [MAX_PCL] = { 39, /* 0 -> 39 dBm */ 39, /* 1 -> 39 dBm */ 39, /* 2 -> 39 dBm */ 37, /* 3 -> 37 dBm */ 35, /* 4 -> 35 dBm */ 33, /* 5 -> 33 dBm */ 31, /* 6 -> 31 dBm */ 29, /* 7 -> 29 dBm */ 27, /* 8 -> 27 dBm */ 25, /* 9 -> 25 dBm */ 23, /* 10 -> 23 dBm */ 21, /* 11 -> 21 dBm */ 19, /* 12 -> 19 dBm */ 17, /* 13 -> 17 dBm */ 15, /* 14 -> 15 dBm */ 13, /* 15 -> 13 dBm */ 11, /* 16 -> 11 dBm */ 9, /* 17 -> 9 dBm */ 7, /* 18 -> 7 dBm */ 5, /* 19 -> 5 dBm */ 5, /* 20 -> 5 dBm */ 5, /* 21 -> 5 dBm */ 5, /* 22 -> 5 dBm */ 5, /* 23 -> 5 dBm */ 5, /* 24 -> 5 dBm */ 5, /* 25 -> 5 dBm */ 5, /* 26 -> 5 dBm */ 5, /* 27 -> 5 dBm */ 5, /* 28 -> 5 dBm */ 5, /* 29 -> 5 dBm */ 5, /* 30 -> 5 dBm */ 5 /* 31 -> 5 dBm */ }; const UBYTE pcl_to_dbm_dcs [MAX_PCL] = { 30, /* 0 -> 30 dBm */ 28, /* 1 -> 28 dBm */ 26, /* 2 -> 26 dBm */ 24, /* 3 -> 24 dBm */ 22, /* 4 -> 22 dBm */ 20, /* 5 -> 20 dBm */ 18, /* 6 -> 18 dBm */ 16, /* 7 -> 16 dBm */ 14, /* 8 -> 14 dBm */ 12, /* 9 -> 12 dBm */ 10, /* 10 -> 10 dBm */ 8, /* 11 -> 8 dBm */ 6, /* 12 -> 6 dBm */ 4, /* 13 -> 4 dBm */ 2, /* 14 -> 2 dBm */ 0, /* 15 -> 0 dBm */ 0, /* 16 -> 0 dBm */ 0, /* 17 -> 0 dBm */ 0, /* 18 -> 0 dBm */ 0, /* 19 -> 0 dBm */ 0, /* 20 -> 0 dBm */ 0, /* 21 -> 0 dBm */ 0, /* 22 -> 0 dBm */ 0, /* 23 -> 0 dBm */ 0, /* 24 -> 0 dBm */ 0, /* 25 -> 0 dBm */ 0, /* 26 -> 0 dBm */ 0, /* 27 -> 0 dBm */ 0, /* 28 -> 0 dBm */ 36, /* 29 -> 36 dBm */ 34, /* 30 -> 34 dBm */ 32 /* 31 -> 32 dBm */ }; const UBYTE pcl_to_dbm_pcs [MAX_PCL] = { 30, /* 0 -> 30 dBm */ 28, /* 1 -> 28 dBm */ 26, /* 2 -> 26 dBm */ 24, /* 3 -> 24 dBm */ 22, /* 4 -> 22 dBm */ 20, /* 5 -> 20 dBm */ 18, /* 6 -> 18 dBm */ 16, /* 7 -> 16 dBm */ 14, /* 8 -> 14 dBm */ 12, /* 9 -> 12 dBm */ 10, /* 10 -> 10 dBm */ 8, /* 11 -> 8 dBm */ 6, /* 12 -> 6 dBm */ 4, /* 13 -> 4 dBm */ 2, /* 14 -> 2 dBm */ 0, /* 15 -> 0 dBm */ 0, /* 16 -> 0 dBm */ 0, /* 17 -> 0 dBm */ 0, /* 18 -> 0 dBm */ 0, /* 19 -> 0 dBm */ 0, /* 20 -> 0 dBm */ 0, /* 21 -> 0 dBm */ 33, /* 22 -> 33 dBm */ 33, /* 23 -> 33 dBm */ 33, /* 24 -> 33 dBm */ 33, /* 25 -> 33 dBm */ 33, /* 26 -> 33 dBm */ 33, /* 27 -> 33 dBm */ 33, /* 28 -> 33 dBm */ 33, /* 29 -> 33 dBm */ 33, /* 30 -> 33 dBm */ 32 /* 31 -> 32 dBm */ }; /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : tpc_get_ms_pwr_cap +------------------------------------------------------------------------------ | Description : | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void tpc_get_ms_pwr_cap ( UBYTE band_indicator, T_MS_PWR_CAP *ms_pwr_cap ) { TRACE_FUNCTION( "tpc_get_ms_pwr_cap" ); switch( band_indicator ) { default: case CGRLC_GSM_400: case CGRLC_GSM_850: case CGRLC_GSM_900: ms_pwr_cap->p_control = pcl_to_dbm_gsm; ms_pwr_cap->pwr_min = pcl_to_dbm_gsm[MIN_PCL_GSM900]; ms_pwr_cap->gamma_0 = GAMMA_0_GSM900; break; case CGRLC_DCS_1800: ms_pwr_cap->p_control = pcl_to_dbm_dcs; ms_pwr_cap->pwr_min = pcl_to_dbm_dcs[MIN_PCL_DCS1800]; ms_pwr_cap->gamma_0 = GAMMA_0_DCS1800; break; case CGRLC_PCS_1900: ms_pwr_cap->p_control = pcl_to_dbm_pcs; ms_pwr_cap->pwr_min = pcl_to_dbm_pcs[MIN_PCL_PCS1900]; ms_pwr_cap->gamma_0 = GAMMA_0_PCS1900; break; } } /* tpc_get_ms_pwr_cap() */ /* +------------------------------------------------------------------------------ | Function : tpc_get_pcl +------------------------------------------------------------------------------ | Description : This function is used to convert the nominal output power to | the power control level | | Parameters : p_ctrl - pointer to table of power control levels | nop - nominal output power | +------------------------------------------------------------------------------ */ GLOBAL UBYTE tpc_get_pcl ( UBYTE const *p_ctrl, SHORT nop ) { UBYTE pcl = 0; /* power control level */ TRACE_FUNCTION( "tpc_get_pcl" ); /* get power control level */ while( nop < (SHORT)p_ctrl[pcl] - 1 OR nop >= (SHORT)p_ctrl[pcl] + 1 ) pcl++; return( pcl ); } /* tpc_get_pcl() */