FreeCalypso > hg > fc-magnetite
annotate src/g23m-gprs/sndcp/sndcp_pdas.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> |
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date | Fri, 29 May 2020 03:55:36 +0000 |
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rev | line source |
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : GPRS (8441) |
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4 | Modul : sndcp_pdas.c |
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5 +----------------------------------------------------------------------------- |
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6 | Copyright 2002 Texas Instruments Berlin, AG |
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7 | All rights reserved. |
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8 | |
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9 | This file is confidential and a trade secret of Texas |
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10 | Instruments Berlin, AG |
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11 | The receipt of or possession of this file does not convey |
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12 | any rights to reproduce or disclose its contents or to |
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13 | manufacture, use, or sell anything it may describe, in |
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14 | whole, or in part, without the specific written consent of |
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15 | Texas Instruments Berlin, AG. |
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16 +----------------------------------------------------------------------------- |
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17 | Purpose : This modul is part of the entity SNDCP and implements all |
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18 | functions to handles the incoming process internal signals as |
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19 | described in the SDL-documentation (PDA-statemachine) |
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20 +----------------------------------------------------------------------------- |
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21 */ |
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22 |
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23 #define ENTITY_SNDCP |
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24 |
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25 /*==== INCLUDES =============================================================*/ |
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26 |
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27 #include "typedefs.h" /* to get Condat data types */ |
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28 #include "vsi.h" /* to get a lot of macros */ |
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29 #include "macdef.h" |
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30 #include "gsm.h" /* to get a lot of macros */ |
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31 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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32 |
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33 #include "dti.h" |
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34 #include "sndcp.h" /* to get the global entity definitions */ |
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35 #include "sndcp_f.h" /* to get the functions to access the global arrays*/ |
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36 |
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37 /*==== CONST ================================================================*/ |
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38 |
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39 /*==== LOCAL VARS ===========================================================*/ |
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40 |
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41 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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42 |
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43 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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44 |
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45 |
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46 |
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47 /* |
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48 +------------------------------------------------------------------------------ |
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49 | Function : sig_sda_pda_getdata_req |
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50 +------------------------------------------------------------------------------ |
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51 | Description : Handles the internal signal SIG_SDA_PDA_GETDATA_REQ |
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52 | |
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53 | Parameters : the affected sapi. |
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54 | |
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55 +------------------------------------------------------------------------------ |
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56 */ |
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57 GLOBAL void sig_sda_pda_getdata_req (UBYTE sapi) |
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58 { |
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59 UBYTE sapi_index = 0; |
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60 |
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61 TRACE_ISIG( "sig_sda_pda_getdata_req" ); |
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62 |
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63 /* |
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64 * set service instance according to sapi in primitive |
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65 */ |
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66 sndcp_get_sapi_index(sapi, &sapi_index); |
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67 sndcp_data->pda = & sndcp_data->pda_base[sapi_index]; |
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68 |
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69 switch( GET_STATE( PDA ) ) |
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70 { |
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71 case PDA_DEFAULT: |
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72 #ifdef SNDCP_TRACE_ALL |
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73 TRACE_EVENT("trying to palloc/send LL_GETDATA_REQ"); |
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74 #endif |
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75 { |
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76 PALLOC(ll_getdata_req, LL_GETDATA_REQ); |
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77 |
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78 ll_getdata_req->sapi = sapi; |
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79 /* |
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80 * TLLI is not evaluated by LLC. |
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81 */ |
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82 PSEND(hCommLLC, ll_getdata_req); |
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83 } |
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84 break; |
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85 default: |
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86 TRACE_ERROR( "SIG_SDA_PDA_GETDATA_REQ unexpected" ); |
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87 break; |
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88 } |
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89 } /* sig_sda_pda_getdata_req() */ |
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90 |
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91 |