FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/cl/cl_nwrl.c @ 673:62a5285e014a
Lorekeeping: allow tpudrv-leonardo.lib on Leonardo/Tango
Back in 2015 the Mother's idea was to produce a FreeCalypso development
board that would be a clone of TI Leonardo, including the original
quadband RFFE; one major additional stipulation was that this board
needed to be able to run original unmodified TCS211-20070608 firmware
with all blobs intact, with only minimal binary patches to main.lib
and tpudrv.lib. The necessary patched libs were produced at that time
in the tcs211-patches repository.
That plan was changed and we produced FCDEV3B instead, with Openmoko's
triband RFFE instead of Leonardo quadband, but when FC Magnetite started
in 2016, a TPUDRV_blob= provision was still made, allowing the possibility
of patching OM's tpudrv.lib for a restored Leonardo RFFE.
Now in 2020 we have FC Tango which is essentially a verbatim clone of
Leonardo core, including the original quadband RFFE. We have also
deblobbed our firmware so much that we have absolutely no real need
for a blob version of tpudrv.lib - but I thought it would be neat to put
the ancient TPUDRV_blob= mechanism (classic config) to its originally
intended use, just for the heck of it.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 29 May 2020 03:55:36 +0000 |
parents | 219afcfc6250 |
children |
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/* +----------------------------------------------------------------------------- | Project : GPRS (8441) | Module : CL | File : cl_nwrl.c +----------------------------------------------------------------------------- | 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 file implements common library functions related to the | network release(in this case, SGSN release) for all entities of | the GPRS protocol stack +----------------------------------------------------------------------------- */ #ifndef CL_NWRL_C #define CL_NWRL_C #endif /*==== INCLUDES =============================================================*/ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" #include "p_cl.val" /* to get the type of sgsn_rel*/ #include "p_8010_152_ps_include.h" /*to get T_PS_qos_rXX*/ #include "cl_inline.h" LOCAL U8 sgsn_release; /* +------------------------------------------------------------------------------ | Function : cl_nwrl_set_sgsn_release() +------------------------------------------------------------------------------ | Description : The function cl_nwrl_set_sgsn_release() sets the status of SGSN | release as received in SI13, PSI1 and PSI13 messages. This is | called by GRR during initialization after Power On, when | processing SI13, PSI1 and PSI13 | | Parameters : U8 sgsn_rel | +------------------------------------------------------------------------------ */ GLOBAL void cl_nwrl_set_sgsn_release(U8 sgsn_rel) { TRACE_FUNCTION( "cl_nwrl_set_sgsn_release()" ); sgsn_release = sgsn_rel; } /* +------------------------------------------------------------------------------ | Function : cl_nwrl_get_sgsn_release() +------------------------------------------------------------------------------ | Description : The function cl_nwrl_get_sgsn_release() gets the status of SGSN | release. This is called up by entities such as GMM, SM that need | the SGSN release. It is advised to call this function only after | a cell re-selection as the SGSN release value is invalid during | cell re-selection. | | Parameters : Nil | +------------------------------------------------------------------------------ */ GLOBAL U8 cl_nwrl_get_sgsn_release() { TRACE_FUNCTION( "cl_nwrl_get_sgsn_release()" ); return sgsn_release; }