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annotate src/g23m-aci/gdd_dio/gdd_dio_txf.c @ 597:f18b29e27be5

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First attempt at MCSI voice path automatic switching The function is implemented at the ACI level in both aci2 and aci3, successfully avoids triggering the DSP bug on the first call, but the shutdown of MCSI upon call completion is not working properly yet in either version.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 22:18:35 +0000
parents 53929b40109c
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | File : gdd_dio_txf.c
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4 +-----------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
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15 +-----------------------------------------------------------------------------
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16 | Purpose : This modul is part of the entity gdd_dio and implements the
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17 | tx service functions.
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18 +-----------------------------------------------------------------------------
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19 */
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22 #define ENTITY_GDD_DIO
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23
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24 /*==== INCLUDES =============================================================*/
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25
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26 #include "typedefs.h" /* to get Condat data types */
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27 #include "vsi.h" /* to get a lot of macros */
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29 /* DIO stuff */
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30 #include "dio.h"
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31 #include "dio_il/dio_drv.h"
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32
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33
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34 /* GDD_DIO stuff */
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35
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36 /* We must define P_DIO_H, in order to avoid inclusion of p_dio.h.
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37 This is necessary due to the special fact, that "dio.h", which is included
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38 in the header "dio_io/dio_drv.h", mirrors the header "p_dio.h". */
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39 #define P_DIO_H
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40
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41 #include "gdd_dio.h" /* to get the global entity definitions */
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42 #include "gdd_dio_con_mgr.h"
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43 #include "gdd_dio_queue.h"
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45 #include "gdd_dio_txf.h"
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46 #include "gdd_dio_drxf.h"
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48 /*==== CONST ================================================================*/
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50 /*==== LOCAL VARS ===========================================================*/
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51
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52 /*==== PRIVATE FUNCTIONS ====================================================*/
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53
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54 /*==== PUBLIC FUNCTIONS =====================================================*/
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55
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56 GLOBAL void gdd_dio_tx_receive_buf(T_GDD_CON_HANDLE con_handle, T_dio_buffer * buf)
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57 {
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58 #ifdef GDD_MAKE_DTX_CONTEXT_SWITCH
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59 U32 signal = GDD_DIO_SIGNAL_RECEIVE_DATA | (U32)con_handle;
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60 #else /* GDD_MAKE_DTX_CONTEXT_SWITCH */
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61 U32 signal = con_handle;
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62 #endif /* GDD_MAKE_DTX_CONTEXT_SWITCH */
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63
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64 TRACE_FUNCTION("[GDD] gdd_dio_tx_receive_buf()");
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65
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66 #ifdef MEMORY_SUPERVISION
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67 vsi_c_ssend(hCommGDD_DIO, signal, (T_VOID_STRUCT*)buf, sizeof(T_VOID_STRUCT*), __FILE__, __LINE__);
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68 #else
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69 vsi_c_ssend(hCommGDD_DIO, signal, (T_VOID_STRUCT*)buf, sizeof(T_VOID_STRUCT*));
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70 #endif
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71 }