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annotate src/g23m-aci/gdd_dio/gdd_dio_drxf.c @ 624:012028896cfb

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FFS dev.c, Leonardo target: Fujitsu MB84VF5F5F4J2 #if 0'ed out The FFS code we got from TI/Openmoko had a stanza for "Fujitsu MB84VF5F5F4J2 stacked device", using a fake device ID code that would need to be patched manually into cfgffs.c (suppressing and overriding autodetection) and using an FFS base address in the nCS2 bank, indicating that this FFS config was probably meant for the MCP version of Leonardo which allows for 16 MiB flash with a second bank on nCS2. We previously had this FFS config stanza conditionalized under CONFIG_TARGET_LEONARDO because the base address contained therein is invalid for other targets, but now that we actually have a Leonardo build target in FC Magnetite, I realize that the better approach is to #if 0 out this stanza altogether: it is already non-functional because it uses a fake device ID code, thus it is does not add support for more Leonardo board variants, instead it is just noise.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 22 Dec 2019 21:24:29 +0000
parents 53929b40109c
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | File : gdd_dio_drxf.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 | drx service functions.
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18 +-----------------------------------------------------------------------------
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19 */
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20
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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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28
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29 /* GDD stuff */
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30 #include "gdd_dio.h" /* to get the global entity definitions */
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31 #include "gdd_dio_data.h" /* to get internal data structures */
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32
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33 #include "gdd_dio_con_mgr.h"
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34 #include "gdd_dio_queue.h"
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35 #include "gdd_dio_drxf.h"
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36 #include "gdd_dio_txf.h"
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37
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38
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39 /*==== CONST ================================================================*/
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40
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41 /*==== LOCAL VARS ===========================================================*/
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42
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43 /*==== PRIVATE FUNCTIONS ====================================================*/
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44
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45 /*==== PUBLIC FUNCTIONS =====================================================*/
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48 GLOBAL void gdd_dio_drx_sig_receive_data(T_GDD_CON_HANDLE con_handle, T_dio_buffer * buf)
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49 {
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50 T_GDD_DIO_CON_DATA * con_data;
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51 GDD_RESULT result;
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52
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53 TRACE_FUNCTION("[GDD] gdd_dio_drx_sig_receive_data()");
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54
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55 con_data = get_con_data_from_handle(con_handle);
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56
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57 result = con_data->rcv_cb(con_handle, (T_GDD_BUF *)buf);
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58 if(result EQ GDD_OK)
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59 {
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60 gdd_dio_send_signal_to_dio(con_data, DRV_SIGTYPE_WRITE);
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61 }
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62 else
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63 {
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64 /* Do nothing - the client must come back to use by calling
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65 gdd_signal_ready_rcv. */
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66 }
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67 }
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69 GLOBAL void gdd_dio_drx_ready_to_rcv(T_GDD_CON_HANDLE con_handle)
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70 {
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71 T_GDD_DIO_CON_DATA * con_data;
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72 T_dio_buffer * buf;
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73 GDD_RESULT result;
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74
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75 TRACE_FUNCTION("[GDD] gdd_dio_drx_ready_to_rcv()");
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76
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77 con_data = get_con_data_from_handle(con_handle);
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78
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79 if(gdd_dio_queue_peek_next_for_dequeue(&(con_data->tx_queue), &buf))
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80 {
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81 /* Send data to client */
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82 result = con_data->rcv_cb(con_handle, (T_GDD_BUF *)buf);
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83 if(result EQ GDD_OK)
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84 {
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85 gdd_dio_send_signal_to_dio(con_data, DRV_SIGTYPE_WRITE);
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86 }
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87 else
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88 {
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89 /* Do nothing - the client must come back again later by calling
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90 gdd_signal_ready_rcv. */
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91 }
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92 }
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93 else
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94 {
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95 TRACE_ERROR("[GDD] Failed to peek buffer");
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96 }
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97 }