FreeCalypso > hg > fc-magnetite

annotate src/g23m-aci/uart/uart_rtf.c @ 673:62a5285e014a

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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 53929b40109c
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul :
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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 UART and implements all
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18 | procedures and functions as described in the
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19 | SDL-documentation (RT-statemachine)
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef UART_RTF_C
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24 #define UART_RTF_C
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25 #endif /* !UART_RTF_C */
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26
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27 #define ENTITY_UART
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29 /*==== INCLUDES =============================================================*/
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30
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31 #ifdef WIN32
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32 #include "nucleus.h"
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33 #endif /* WIN32 */
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34 #include "typedefs.h" /* to get Condat data types */
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35 #include "vsi.h" /* to get a lot of macros */
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36 #include "macdef.h" /* to get a lot of macros */
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37 #include "custom.h"
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38 #include "gsm.h" /* to get a lot of macros */
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39 #include "cnf_uart.h" /* to get cnf-definitions */
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40 #include "mon_uart.h" /* to get mon-definitions */
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41 #include "prim.h" /* to get the definitions of used SAP and directions */
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42 #ifdef DTILIB
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43 #include "dti.h" /* to get dti lib */
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44 #endif /* DTILIB */
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45 #include "pei.h" /* to get PEI interface */
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46 #ifdef FF_MULTI_PORT
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47 #include "gsi.h" /* to get definitions of serial driver */
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48 #else /* FF_MULTI_PORT */
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49 #ifdef _TARGET_
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50 #include "uart/serialswitch.h"
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51 #include "uart/traceswitch.h"
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52 #else /* _TARGET_ */
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53 #include "serial_dat.h" /* to get definitions of serial driver */
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54 #endif /* _TARGET_ */
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55 #endif /* FF_MULTI_PORT */
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56 #include "uart.h" /* to get the global entity definitions */
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57
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58 /*==== CONST ================================================================*/
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59
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60 /*==== LOCAL VARS ===========================================================*/
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61
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62 /*==== PRIVATE FUNCTIONS ====================================================*/
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63
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64 /*==== PUBLIC FUNCTIONS =====================================================*/
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65
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67
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68 /*
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69 +------------------------------------------------------------------------------
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70 | Function : rt_init
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71 +------------------------------------------------------------------------------
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72 | Description : The function rt_init() initializes the service RT which is
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73 | responsible for timer handling.
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74 |
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75 | Parameters : none
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76 |
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77 +------------------------------------------------------------------------------
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78 */
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79 GLOBAL void rt_init ()
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80 {
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81 TRACE_FUNCTION( "rt_init" );
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82
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83 /*
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84 * initially all timers are stopped
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85 */
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86
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87 uart_data->rt.state_t1 = UART_RT_STOPPED;
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88 uart_data->rt.state_t2 = UART_RT_STOPPED;
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89 uart_data->rt.state_t3 = UART_RT_STOPPED;
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90 uart_data->rt.state_tesd = UART_RT_STOPPED;
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91
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92 /*
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93 * set default values of timers
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94 */
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95 uart_data->rt.t1 = UART_MUX_T1_DEFAULT;
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96 uart_data->rt.t2 = UART_MUX_T2_DEFAULT;
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97 uart_data->rt.t3 = UART_MUX_T3_DEFAULT;
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98 uart_data->rt.tesd = (T_TIME)-1;
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99
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100 INIT_STATE( UART_SERVICE_RT , RT_STATE );
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101 } /* rt_init() */