FreeCalypso > hg > freecalypso-sw

annotate gsm-fw/nucleus/pmi.c @ 992:a7b0b426f9ca

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target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Wed, 30 Dec 2015 21:28:41 +0000
parents afceeeb2cba1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*************************************************************************/
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2 /* */
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3 /* Copyright Mentor Graphics Corporation 2002 */
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4 /* All Rights Reserved. */
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5 /* */
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6 /* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */
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7 /* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */
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8 /* SUBJECT TO LICENSE TERMS. */
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9 /* */
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10 /*************************************************************************/
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11
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12 /*************************************************************************/
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13 /* */
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14 /* FILE NAME VERSION */
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15 /* */
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16 /* pmi.c Nucleus PLUS 1.14 */
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17 /* */
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18 /* COMPONENT */
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19 /* */
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20 /* PM - Partition Memory Management */
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21 /* */
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22 /* DESCRIPTION */
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23 /* */
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24 /* This file contains the initialization routine for the Partition */
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25 /* Memory Management component. */
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26 /* */
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27 /* DATA STRUCTURES */
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28 /* */
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29 /* None */
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30 /* */
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31 /* FUNCTIONS */
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32 /* */
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33 /* PMI_Initialize Partition Management Init. */
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34 /* */
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35 /* DEPENDENCIES */
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36 /* */
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37 /* pm_defs.h Partition component constants*/
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38 /* */
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39 /* HISTORY */
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40 /* */
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41 /* DATE REMARKS */
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42 /* */
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43 /* 03-01-1993 Created initial version 1.0 */
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44 /* 04-19-1993 Verified version 1.0 */
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45 /* 03-01-1994 Modified copyright, resulting in */
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46 /* version 1.1 */
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47 /* */
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48 /* 03-18-1994 Verified version 1.1 */
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49 /* 04-17-1996 updated to version 1.2 */
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50 /* 03-24-1998 Released version 1.3 */
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51 /* 03-26-1999 Released 1.11m (new release */
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52 /* numbering scheme) */
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53 /* 04-17-2002 Released version 1.13m */
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54 /* 11-07-2002 Released version 1.14 */
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55 /*************************************************************************/
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56 #define NU_SOURCE_FILE
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57
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58
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59 #include "pm_defs.h" /* Partition constants */
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60 #include "pm_extr.h" /* Partition interfaces */
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61
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62
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63 /* Define external inner-component global data references. */
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64
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65 extern CS_NODE *PMD_Created_Pools_List;
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66 extern UNSIGNED PMD_Total_Pools;
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67 extern TC_PROTECT PMD_List_Protect;
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68
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69
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70 /*************************************************************************/
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71 /* */
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72 /* FUNCTION */
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73 /* */
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74 /* PMI_Initialize */
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75 /* */
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76 /* DESCRIPTION */
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77 /* */
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78 /* This function initializes the data structures that control the */
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79 /* operation of the Partition Memory component (PM). There are no */
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80 /* partition pools initially. This routine must be called from */
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81 /* Supervisor mode in Supervisor/User mode switching kernels. */
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82 /* */
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83 /* CALLED BY */
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84 /* */
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85 /* INC_Initialize System initialization */
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86 /* */
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87 /* CALLS */
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88 /* */
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89 /* None */
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90 /* */
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91 /* INPUTS */
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92 /* */
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93 /* None */
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94 /* */
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95 /* OUTPUTS */
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96 /* */
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97 /* PMD_Created_Pools_List List of created pools */
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98 /* PMD_Total_Pools Number of created pools */
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99 /* PMD_List_Protect Protection for pool list */
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100 /* */
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101 /* HISTORY */
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102 /* */
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103 /* DATE REMARKS */
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104 /* */
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105 /* 03-01-1993 Created initial version 1.0 */
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106 /* 04-19-1993 Verified version 1.0 */
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107 /* */
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108 /*************************************************************************/
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109 VOID PMI_Initialize(VOID)
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110 {
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111
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112 /* Initialize the created partition pool list to NU_NULL. */
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113 PMD_Created_Pools_List = NU_NULL;
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114
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115 /* Initialize the total number of created pools to 0. */
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116 PMD_Total_Pools = 0;
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117
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118 /* Initialize the list protection structure. */
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119 PMD_List_Protect.tc_tcb_pointer = NU_NULL;
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120 }
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121
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122
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123
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124
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125