1 | -- |
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2 | -- RTEMS / Body |
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3 | -- |
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4 | -- DESCRIPTION: |
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5 | -- |
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6 | -- This package provides the interface to the RTEMS API. |
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7 | -- |
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8 | -- |
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9 | -- DEPENDENCIES: |
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10 | -- |
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11 | -- |
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12 | -- |
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13 | -- COPYRIGHT (c) 1997-2011. |
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14 | -- On-Line Applications Research Corporation (OAR). |
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15 | -- |
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16 | -- The license and distribution terms for this file may in |
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17 | -- the file LICENSE in this distribution or at |
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18 | -- http://www.rtems.com/license/LICENSE. |
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19 | -- |
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20 | |
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21 | package body RTEMS.Partition is |
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22 | |
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23 | -- |
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24 | -- Partition Manager |
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25 | -- |
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26 | |
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27 | procedure Create |
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28 | (Name : in RTEMS.Name; |
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29 | Starting_Address : in RTEMS.Address; |
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30 | Length : in RTEMS.Unsigned32; |
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31 | Buffer_Size : in RTEMS.Unsigned32; |
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32 | Attribute_Set : in RTEMS.Attribute; |
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33 | ID : out RTEMS.ID; |
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34 | Result : out RTEMS.Status_Codes) |
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35 | is |
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36 | function Create_Base |
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37 | (Name : RTEMS.Name; |
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38 | Starting_Address : RTEMS.Address; |
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39 | Length : RTEMS.Unsigned32; |
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40 | Buffer_Size : RTEMS.Unsigned32; |
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41 | Attribute_Set : RTEMS.Attribute; |
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42 | ID : access RTEMS.Event_Set) |
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43 | return RTEMS.Status_Codes; |
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44 | pragma Import (C, Create_Base, "rtems_partition_create"); |
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45 | ID_Base : aliased RTEMS.ID; |
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46 | begin |
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47 | |
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48 | Result := |
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49 | Create_Base |
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50 | (Name, |
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51 | Starting_Address, |
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52 | Length, |
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53 | Buffer_Size, |
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54 | Attribute_Set, |
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55 | ID_Base'Access); |
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56 | ID := ID_Base; |
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57 | |
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58 | end Create; |
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59 | |
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60 | procedure Ident |
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61 | (Name : in RTEMS.Name; |
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62 | Node : in RTEMS.Unsigned32; |
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63 | ID : out RTEMS.ID; |
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64 | Result : out RTEMS.Status_Codes) |
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65 | is |
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66 | function Ident_Base |
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67 | (Name : RTEMS.Name; |
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68 | Node : RTEMS.Unsigned32; |
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69 | ID : access RTEMS.Event_Set) |
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70 | return RTEMS.Status_Codes; |
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71 | pragma Import (C, Ident_Base, "rtems_partition_ident"); |
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72 | ID_Base : aliased RTEMS.ID; |
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73 | begin |
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74 | |
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75 | Result := Ident_Base (Name, Node, ID_Base'Access); |
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76 | ID := ID_Base; |
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77 | |
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78 | end Ident; |
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79 | |
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80 | procedure Delete |
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81 | (ID : in RTEMS.ID; |
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82 | Result : out RTEMS.Status_Codes) |
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83 | is |
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84 | function Delete_Base |
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85 | (ID : RTEMS.ID) |
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86 | return RTEMS.Status_Codes; |
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87 | pragma Import (C, Delete_Base, "rtems_partition_delete"); |
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88 | begin |
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89 | |
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90 | Result := Delete_Base (ID); |
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91 | |
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92 | end Delete; |
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93 | |
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94 | procedure Get_Buffer |
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95 | (ID : in RTEMS.ID; |
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96 | Buffer : out RTEMS.Address; |
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97 | Result : out RTEMS.Status_Codes) |
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98 | is |
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99 | function Get_Buffer_Base |
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100 | (ID : RTEMS.ID; |
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101 | Buffer : access RTEMS.Address) |
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102 | return RTEMS.Status_Codes; |
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103 | pragma Import |
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104 | (C, |
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105 | Get_Buffer_Base, |
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106 | "rtems_partition_get_buffer"); |
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107 | Buffer_Base : aliased RTEMS.Address; |
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108 | begin |
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109 | |
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110 | Result := Get_Buffer_Base (ID, Buffer_Base'Access); |
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111 | Buffer := Buffer_Base; |
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112 | |
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113 | end Get_Buffer; |
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114 | |
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115 | procedure Return_Buffer |
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116 | (ID : in RTEMS.ID; |
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117 | Buffer : in RTEMS.Address; |
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118 | Result : out RTEMS.Status_Codes) |
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119 | is |
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120 | function Return_Buffer_Base |
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121 | (ID : RTEMS.Name; |
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122 | Buffer : RTEMS.Address) |
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123 | return RTEMS.Status_Codes; |
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124 | pragma Import |
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125 | (C, |
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126 | Return_Buffer_Base, |
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127 | "rtems_partition_return_buffer"); |
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128 | begin |
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129 | |
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130 | Result := Return_Buffer_Base (ID, Buffer); |
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131 | |
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132 | end Return_Buffer; |
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133 | |
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134 | end RTEMS.Partition; |
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