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annotate src/g23m-aci/aci/aci_csf.c @ 221:5bf097aeaad7

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LLS: when turning off all LEDs on boot, skip LED-C Having LLS turn off LED-A and LED-B on boot is normally unnecessary (they should already be off in Iota), but it is harmless, hence this logic is kept for robustness. However, having LLS read-modify-write the BCICTL2 register (to turn off LED-C) creates a potential race condition with FCHG writes to this register, especially in the case when baseband switch-on is caused by VCHG and charging is expected to start right away. Furthermore, control of the charging LED itself (on those hw targets that have it) is the responsibility of the FCHG SWE, hence LLS should leave it alone.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Apr 2021 21:55:13 +0000
parents fa8dc04885d8
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-F&D (8411)
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4 | Modul : ACI_CSF
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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 defines the custom specific functions for the
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18 | AT Command Interpreter
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef ACI_CSF_C
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23 #define ACI_CSF_C
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24
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25 #include "aci_all.h"
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26
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27 #include "aci_cmh.h"
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28
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29 #ifdef FF_ATI
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30 #include "ati_cmd.h"
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31 #endif
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32
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33 #include "aci_cmd.h"
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34 #include "aci.h"
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35
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36 /*==== CONSTANTS ==================================================*/
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37
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38 /*==== TYPES ======================================================*/
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39
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40 /*==== EXPORT =====================================================*/
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41
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42 /*==== VARIABLES ==================================================*/
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43
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44 /*==== FUNCTIONS ==================================================*/
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45 /*
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46 +--------------------------------------------------------------------+
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47 | PROJECT : GSM-F&D (8411) MODULE : ACI_CSF |
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48 | STATE : code ROUTINE : aci_init_timer |
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49 +--------------------------------------------------------------------+
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50
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51 PURPOSE : Initialize the ACI timer.
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52
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53 */
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54
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55 GLOBAL void aci_init_timer (void)
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56 {
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57 TRACE_FUNCTION ("aci_init_timer()");
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58
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59 #if !defined (NEW_FRAME)
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60
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61 #ifdef FF_ATI
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62 t_ring_handle = vsi_t_open (VSI_CALLER TRING );
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63 #endif
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64 t_ect_handle = vsi_t_open (VSI_CALLER TMPTY );
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65 t_mpty_handle = vsi_t_open (VSI_CALLER TMPTY );
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66 t_dtmf_handle = vsi_t_open (VSI_CALLER TDTMF );
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67
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68 #ifdef FAX_AND_DATA
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69 t_fit_handle = vsi_t_open (VSI_CALLER TFIT );
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70 #endif
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71
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72 #endif
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73 /* AoC timers are created if AoC is really supported */
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74 }
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75
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76 /*
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77 +--------------------------------------------------------------------+
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78 | PROJECT : GSM-F&D (8411) MODULE : ACI_CSF |
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79 | STATE : code ROUTINE : aci_exit_timer |
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80 +--------------------------------------------------------------------+
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81
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82 PURPOSE : Closes all timer.
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83
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84 */
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85
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86 GLOBAL void aci_exit_timer (void)
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87 {
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88 TRACE_FUNCTION ("aci_exit_timer()");
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89
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90 #if !defined (NEW_FRAME)
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91
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92 #ifdef FF_ATI
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93 vsi_t_close (VSI_CALLER t_ring_handle);
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94 t_ring_handle = VSI_ERROR;
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95 #endif
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96
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97 #ifdef FAX_AND_DATA
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98 vsi_t_close (VSI_CALLER t_fit_handle);
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99 t_fit_handle = VSI_ERROR;
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100 #endif
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101
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102 #endif
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103 }
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104
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105 #endif
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106