[f3f06f79] | 1 | -- |
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| 2 | -- RTEMS / Specification |
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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 | -- DEPENDENCIES: |
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| 9 | -- |
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| 10 | -- |
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| 11 | -- |
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| 12 | -- COPYRIGHT (c) 1989 - 1997. |
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| 13 | -- On-Line Applications Research Corporation (OAR). |
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| 14 | -- |
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| 15 | |
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| 16 | with System; |
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[a6b44a8a] | 17 | with System.Storage_Elements; use System.Storage_Elements; |
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[f3f06f79] | 18 | with Interfaces; |
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| 19 | with Interfaces.C; |
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| 20 | |
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| 21 | package RTEMS is |
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| 22 | |
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[a6b44a8a] | 23 | Structure_Alignment : constant := 16; |
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| 24 | |
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[f3f06f79] | 25 | -- |
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| 26 | -- RTEMS Base Types |
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| 27 | -- |
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| 28 | |
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| 29 | subtype Unsigned8 is Interfaces.Unsigned_8; |
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| 30 | subtype Unsigned16 is Interfaces.Unsigned_16; |
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| 31 | subtype Unsigned32 is Interfaces.Unsigned_32; |
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| 32 | |
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| 33 | type Unsigned32_Pointer is access all RTEMS.Unsigned32; |
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| 34 | type Unsigned16_Pointer is access all RTEMS.Unsigned16; |
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| 35 | type Unsigned8_Pointer is access all RTEMS.Unsigned8; |
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| 36 | |
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| 37 | subtype Boolean is RTEMS.Unsigned32; |
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| 38 | subtype Address is System.Address; |
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| 39 | subtype Single is Interfaces.C.C_float; |
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| 40 | subtype Double is Interfaces.C.Double; |
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| 41 | |
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| 42 | -- |
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| 43 | -- The following define the size of each of the base types in |
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| 44 | -- both bits and system units. |
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| 45 | -- |
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| 46 | |
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| 47 | Unsigned8_Bits : constant := 7; |
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| 48 | Unsigned16_Bits : constant := 15; |
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| 49 | Unsigned32_Bits : constant := 31; |
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| 50 | Boolean_Bits : constant := 31; |
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| 51 | Address_Bits : constant := 31; |
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| 52 | Single_Bits : constant := 31; |
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| 53 | Double_Bits : constant := 63; |
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| 54 | |
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| 55 | Unsigned8_Units : constant := 1; |
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| 56 | Unsigned16_Units : constant := 2; |
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| 57 | Unsigned32_Units : constant := 4; |
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| 58 | Boolean_Units : constant := 4; |
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| 59 | Address_Units : constant := 4; |
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| 60 | Single_Units : constant := 4; |
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| 61 | Double_Units : constant := 8; |
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| 62 | |
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[a6b44a8a] | 63 | Null_Address : constant RTEMS.Address := |
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| 64 | System.Storage_Elements.To_Address(0); |
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| 65 | |
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[f3f06f79] | 66 | -- More Types |
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| 67 | -- |
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| 68 | |
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| 69 | subtype Name is RTEMS.Unsigned32; |
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| 70 | subtype ID is RTEMS.Unsigned32; |
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| 71 | subtype Interval is RTEMS.Unsigned32; |
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| 72 | subtype Attribute is RTEMS.Unsigned32; |
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| 73 | subtype Mode is RTEMS.Unsigned32; |
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| 74 | subtype Option is RTEMS.Unsigned32; |
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| 75 | subtype Task_Priority is RTEMS.Unsigned32; |
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| 76 | subtype Notepad_Index is RTEMS.Unsigned32; |
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| 77 | |
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| 78 | subtype Event_Set is RTEMS.Unsigned32; |
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| 79 | subtype Signal_Set is RTEMS.Unsigned32; |
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| 80 | subtype Debug_Set is RTEMS.Unsigned32; |
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| 81 | subtype Device_Major_Number is RTEMS.Unsigned32; |
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| 82 | subtype Device_Minor_Number is RTEMS.Unsigned32; |
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| 83 | subtype Vector_Number is RTEMS.Unsigned32; |
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| 84 | subtype ISR_Level is RTEMS.Unsigned32; |
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| 85 | |
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| 86 | subtype Node is RTEMS.Unsigned32; |
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| 87 | |
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| 88 | -- |
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| 89 | -- Task Related Types |
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| 90 | -- XXXX fix this |
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| 91 | subtype Task_Argument is RTEMS.Unsigned32; |
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| 92 | type Task_Argument_PTR is access all Task_Argument; |
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| 93 | |
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| 94 | -- XXXX fix this |
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| 95 | subtype TCB is RTEMS.Unsigned32; |
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| 96 | type TCB_Pointer is access all RTEMS.TCB; |
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| 97 | |
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| 98 | subtype Task_States is RTEMS.Unsigned32; |
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| 99 | |
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| 100 | type Task_Entry is access procedure ( |
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| 101 | Argument : RTEMS.Unsigned32 |
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| 102 | ); |
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| 103 | |
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| 104 | -- |
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| 105 | -- Clock and Time of Day Types |
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| 106 | -- |
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| 107 | |
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| 108 | type Time_Of_Day is |
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| 109 | record |
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| 110 | Year : RTEMS.Unsigned32; -- year, A.D. |
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| 111 | Month : RTEMS.Unsigned32; -- month, 1 .. 12 |
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| 112 | Day : RTEMS.Unsigned32; -- day, 1 .. 31 |
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| 113 | Hour : RTEMS.Unsigned32; -- hour, 0 .. 23 |
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| 114 | Minute : RTEMS.Unsigned32; -- minute, 0 .. 59 |
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| 115 | Second : RTEMS.Unsigned32; -- second, 0 .. 59 |
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| 116 | Ticks : RTEMS.Unsigned32; -- elapsed ticks between seconds |
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| 117 | end record; |
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| 118 | |
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| 119 | type Clock_Time_Value is |
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| 120 | record |
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| 121 | Seconds : RTEMS.Unsigned32; |
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| 122 | Microseconds : RTEMS.Unsigned32; |
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| 123 | end record; |
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| 124 | |
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| 125 | type Clock_Get_Options is ( |
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| 126 | Clock_Get_TOD, |
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| 127 | Clock_Get_Seconds_Since_Epoch, |
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| 128 | Clock_Get_Ticks_Since_Boot, |
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| 129 | Clock_Get_Ticks_Per_Seconds, |
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| 130 | Clock_Get_Time_Value |
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| 131 | ); |
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| 132 | |
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| 133 | -- |
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| 134 | -- Device Driver Entry Prototype |
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| 135 | -- |
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| 136 | |
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| 137 | type Device_Driver_Entry is access function ( |
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| 138 | Major : in RTEMS.Device_Major_Number; |
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| 139 | Minor : in RTEMS.Device_Major_Number; |
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| 140 | Argument : in RTEMS.Unsigned32; |
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| 141 | ID : in RTEMS.Unsigned32 |
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| 142 | ) return RTEMS.Unsigned32; |
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| 143 | |
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| 144 | type Driver_Address_Table_Entry is |
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| 145 | record |
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| 146 | Initialization : RTEMS.Device_Driver_Entry; |
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| 147 | Open : RTEMS.Device_Driver_Entry; |
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| 148 | Close : RTEMS.Device_Driver_Entry; |
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| 149 | Read : RTEMS.Device_Driver_Entry; |
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| 150 | Write : RTEMS.Device_Driver_Entry; |
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| 151 | Control : RTEMS.Device_Driver_Entry; |
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| 152 | end record; |
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| 153 | |
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| 154 | type Driver_Address_Table is array ( RTEMS.Unsigned32 |
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| 155 | range 1 .. RTEMS.Unsigned32'Last ) of RTEMS.Driver_Address_Table_Entry; |
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| 156 | |
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| 157 | type Driver_Address_Table_Pointer is access all Driver_Address_Table; |
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| 158 | |
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| 159 | type Driver_Name_t is |
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| 160 | record |
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| 161 | Device_Name : RTEMS.Address; |
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| 162 | Device_Name_Length : RTEMS.Unsigned32; |
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| 163 | Major : RTEMS.Device_Major_Number; |
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| 164 | Minor : RTEMS.Device_Minor_Number; |
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[d766b7fd] | 165 | |
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[f3f06f79] | 166 | end record; |
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| 167 | |
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| 168 | -- |
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| 169 | -- Ident Options |
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| 170 | -- |
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| 171 | |
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| 172 | Search_All_Nodes : constant RTEMS.Node := 0; |
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| 173 | |
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| 174 | -- |
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| 175 | -- Options |
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| 176 | -- |
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| 177 | |
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| 178 | Default_Options : constant RTEMS.Option := 16#0000#; |
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| 179 | |
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| 180 | Wait : constant RTEMS.Option := 16#0000#; |
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| 181 | No_Wait : constant RTEMS.Option := 16#0001#; |
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| 182 | |
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| 183 | Event_All : constant RTEMS.Option := 16#0000#; |
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| 184 | Event_Any : constant RTEMS.Option := 16#0002#; |
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| 185 | |
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| 186 | -- |
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| 187 | -- Mode constants |
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| 188 | -- |
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| 189 | |
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| 190 | Default_Modes : constant RTEMS.Mode := 16#0000#; |
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| 191 | |
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[d766b7fd] | 192 | All_Mode_Masks : constant RTEMS.Mode := 16#0000_ffff#; |
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| 193 | Current_Mode : constant RTEMS.Mode := 16#0000_0000#; |
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| 194 | Preempt_Mask : constant RTEMS.Mode := 16#0000_0100#; |
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| 195 | Timeslice_Mask : constant RTEMS.Mode := 16#0000_0200#; |
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| 196 | ASR_Mask : constant RTEMS.Mode := 16#0000_0400#; |
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[7e3dcbc] | 197 | Interrupt_Mask : RTEMS.Mode; |
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[d766b7fd] | 198 | Preempt : constant RTEMS.Mode := 16#0000_0000#; |
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| 199 | No_Preempt : constant RTEMS.Mode := 16#0000_0100#; |
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| 200 | No_Timeslice : constant RTEMS.Mode := 16#0000_0000#; |
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| 201 | Timeslice : constant RTEMS.Mode := 16#0000_0200#; |
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| 202 | ASR : constant RTEMS.Mode := 16#0000_0000#; |
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| 203 | No_ASR : constant RTEMS.Mode := 16#0000_0400#; |
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| 204 | |
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[7e3dcbc] | 205 | pragma Import (C, Interrupt_Mask, "rtems_interrupt_mask"); |
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| 206 | |
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[f3f06f79] | 207 | -- |
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| 208 | -- Attribute constants |
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| 209 | -- |
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| 210 | |
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[a6b44a8a] | 211 | Default_Attributes : constant RTEMS.Attribute := 16#00000000#; |
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| 212 | No_Floating_Point : constant RTEMS.Attribute := 16#00000000#; |
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| 213 | Floating_Point : constant RTEMS.Attribute := 16#00000001#; |
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| 214 | Local : constant RTEMS.Attribute := 16#00000000#; |
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| 215 | Global : constant RTEMS.Attribute := 16#00000002#; |
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| 216 | FIFO : constant RTEMS.Attribute := 16#00000000#; |
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| 217 | Priority : constant RTEMS.Attribute := 16#00000004#; |
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| 218 | Counting_Semaphore : constant RTEMS.Attribute := 16#00000000#; |
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| 219 | Binary_Semaphore : constant RTEMS.Attribute := 16#00000010#; |
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| 220 | No_Inherit_Priority : constant RTEMS.Attribute := 16#00000000#; |
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| 221 | Inherit_Priority : constant RTEMS.Attribute := 16#00000020#; |
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| 222 | No_Priority_Ceiling : constant RTEMS.Attribute := 16#00000000#; |
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| 223 | Priority_Ceiling : constant RTEMS.Attribute := 16#00000040#; |
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[f3f06f79] | 224 | |
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| 225 | function Interrupt_Level ( |
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| 226 | Level : in RTEMS.Unsigned32 |
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| 227 | ) return RTEMS.Attribute; |
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[7e3dcbc] | 228 | pragma Import (C, Interrupt_Level, "rtems_interrupt_level_attribute"); |
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| 229 | |
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[d766b7fd] | 230 | |
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| 231 | Minimum_Stack_Size : RTEMS.Unsigned32; |
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| 232 | pragma Import (C, Minimum_Stack_Size, "rtems_minimum_stack_size"); |
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| 233 | |
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| 234 | |
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[f3f06f79] | 235 | -- |
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| 236 | -- Notepad index constants |
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| 237 | -- |
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| 238 | |
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| 239 | Notepad_0 : constant RTEMS.Unsigned32 := 0; |
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| 240 | Notepad_1 : constant RTEMS.Unsigned32 := 1; |
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| 241 | Notepad_2 : constant RTEMS.Unsigned32 := 2; |
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| 242 | Notepad_3 : constant RTEMS.Unsigned32 := 3; |
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| 243 | Notepad_4 : constant RTEMS.Unsigned32 := 4; |
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| 244 | Notepad_5 : constant RTEMS.Unsigned32 := 5; |
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| 245 | Notepad_6 : constant RTEMS.Unsigned32 := 6; |
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| 246 | Notepad_7 : constant RTEMS.Unsigned32 := 7; |
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| 247 | Notepad_8 : constant RTEMS.Unsigned32 := 8; |
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| 248 | Notepad_9 : constant RTEMS.Unsigned32 := 9; |
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| 249 | Notepad_10 : constant RTEMS.Unsigned32 := 10; |
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| 250 | Notepad_11 : constant RTEMS.Unsigned32 := 11; |
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| 251 | Notepad_12 : constant RTEMS.Unsigned32 := 12; |
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| 252 | Notepad_13 : constant RTEMS.Unsigned32 := 13; |
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| 253 | Notepad_14 : constant RTEMS.Unsigned32 := 14; |
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| 254 | Notepad_15 : constant RTEMS.Unsigned32 := 15; |
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| 255 | |
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| 256 | -- |
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| 257 | -- Miscellaneous |
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| 258 | -- |
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| 259 | |
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| 260 | No_Timeout : constant RTEMS.Interval := 0; |
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| 261 | Self : constant RTEMS.ID := 0; |
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| 262 | Period_Status : constant RTEMS.Interval := 0; |
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| 263 | Yield_Processor : constant RTEMS.Interval := 0; |
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| 264 | Current_Priority : constant RTEMS.Task_Priority := 0; |
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| 265 | |
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| 266 | |
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| 267 | -- |
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| 268 | -- Extension Callouts and Table |
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| 269 | -- |
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| 270 | |
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| 271 | type Thread_Create_Extension is access procedure ( |
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| 272 | Current_Task : in RTEMS.TCB_Pointer; |
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| 273 | New_Task : in RTEMS.TCB_Pointer |
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| 274 | ); |
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| 275 | |
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| 276 | type Thread_Start_Extension is access procedure ( |
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| 277 | Current_Task : in RTEMS.TCB_Pointer; |
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| 278 | Started_Task : in RTEMS.TCB_Pointer |
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| 279 | ); |
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| 280 | |
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| 281 | type Thread_Restart_Extension is access procedure ( |
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| 282 | Current_Task : in RTEMS.TCB_Pointer; |
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| 283 | Restarted_Task : in RTEMS.TCB_Pointer |
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| 284 | ); |
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| 285 | |
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| 286 | type Thread_Delete_Extension is access procedure ( |
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| 287 | Current_Task : in RTEMS.TCB_Pointer; |
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| 288 | Deleted_Task : in RTEMS.TCB_Pointer |
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| 289 | ); |
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| 290 | |
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| 291 | type Thread_Switch_Extension is access procedure ( |
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| 292 | Current_Task : in RTEMS.TCB_Pointer; |
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| 293 | Heir_Task : in RTEMS.TCB_Pointer |
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| 294 | ); |
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| 295 | |
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| 296 | type Thread_Post_Switch_Extension is access procedure ( |
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| 297 | Current_Task : in RTEMS.TCB_Pointer |
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| 298 | ); |
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| 299 | |
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| 300 | type Thread_Begin_Extension is access procedure ( |
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| 301 | Current_Task : in RTEMS.TCB_Pointer |
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| 302 | ); |
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| 303 | |
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| 304 | type Thread_Exitted_Extension is access procedure ( |
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| 305 | Current_Task : in RTEMS.TCB_Pointer |
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| 306 | ); |
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| 307 | |
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| 308 | type Fatal_Error_Extension is access procedure ( |
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| 309 | Error : in RTEMS.Unsigned32 |
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| 310 | ); |
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| 311 | |
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[7e3dcbc] | 312 | type Extensions_Table is |
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[f3f06f79] | 313 | record |
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| 314 | Thread_Create : RTEMS.Thread_Create_Extension; |
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| 315 | Thread_Start : RTEMS.Thread_Start_Extension; |
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| 316 | Thread_Restart : RTEMS.Thread_Restart_Extension; |
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| 317 | Thread_Delete : RTEMS.Thread_Delete_Extension; |
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| 318 | Thread_Switch : RTEMS.Thread_Switch_Extension; |
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| 319 | Thread_Post_Switch : RTEMS.Thread_Post_Switch_Extension; |
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| 320 | Thread_Begin : RTEMS.Thread_Begin_Extension; |
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| 321 | Thread_Exitted : RTEMS.Thread_Exitted_Extension; |
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| 322 | Fatal : RTEMS.Fatal_Error_Extension; |
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| 323 | end record; |
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| 324 | |
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| 325 | type Extensions_Table_Pointer is access all Extensions_Table; |
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| 326 | |
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| 327 | -- |
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| 328 | -- The following type define a pointer to a watchdog/timer service routine. |
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| 329 | -- |
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| 330 | |
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| 331 | type Timer_Service_Routine is access procedure ( |
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| 332 | ID : in RTEMS.ID; |
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| 333 | User_Data : in RTEMS.Address |
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| 334 | ); |
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| 335 | |
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| 336 | -- |
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| 337 | -- The following type define a pointer to a signal service routine. |
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| 338 | -- |
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| 339 | |
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| 340 | type ASR_Handler is access procedure ( |
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| 341 | Signals : in RTEMS.Signal_Set |
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| 342 | ); |
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| 343 | |
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| 344 | -- |
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| 345 | -- The following type defines the status information returned |
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| 346 | -- about a period. |
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| 347 | -- |
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| 348 | |
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| 349 | type Rate_Monotonic_Period_States is ( |
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| 350 | Inactive, -- off chain, never initialized |
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| 351 | Owner_Is_Blocking, -- on chain, owner is blocking on it |
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| 352 | Active, -- on chain, running continuously |
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| 353 | Expired_While_Blocking, -- on chain, expired while owner was was blocking |
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| 354 | Expired -- off chain, will be reset by next |
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| 355 | -- rtems_rate_monotonic_period |
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| 356 | ); |
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| 357 | |
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| 358 | for Rate_Monotonic_Period_States'Size use 32; |
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| 359 | |
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| 360 | for Rate_Monotonic_Period_States use ( |
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| 361 | Inactive => 0, |
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| 362 | Owner_Is_Blocking => 1, |
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| 363 | Active => 2, |
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| 364 | Expired_While_Blocking => 3, |
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| 365 | Expired => 4 |
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| 366 | ); |
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[d766b7fd] | 367 | |
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[f3f06f79] | 368 | type Rate_Monotonic_Period_Status is |
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| 369 | record |
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| 370 | State : RTEMS.Rate_Monotonic_Period_States; |
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| 371 | Ticks_Since_Last_Period : RTEMS.Unsigned32; |
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| 372 | Ticks_Executed_Since_Last_Period : RTEMS.Unsigned32; |
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| 373 | end record; |
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| 374 | |
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| 375 | -- |
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| 376 | -- Method Completions Status Codes |
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| 377 | -- |
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| 378 | |
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| 379 | type Status_Codes is ( |
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| 380 | Successful, -- successful completion |
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| 381 | Task_Exitted, -- returned from a task |
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| 382 | MP_Not_Configured, -- multiprocessing not configured |
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| 383 | Invalid_Name, -- invalid object name |
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| 384 | Invalid_ID, -- invalid object id |
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| 385 | Too_Many, -- too many |
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| 386 | Timeout, -- timed out waiting |
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| 387 | Object_Was_Deleted, -- object deleted while waiting |
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| 388 | Invalid_Size, -- specified size was invalid |
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| 389 | Invalid_Address, -- address specified is invalid |
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| 390 | Invalid_Number, -- number was invalid |
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| 391 | Not_Defined, -- item has not been initialized |
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| 392 | Resource_In_Use, -- resources still outstanding |
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| 393 | Unsatisfied, -- request not satisfied |
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| 394 | Incorrect_State, -- task is in wrong state |
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| 395 | Already_Suspended, -- task already in state |
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| 396 | Illegal_On_Self, -- illegal on calling task |
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| 397 | Illegal_On_Remote_Object, -- illegal for remote object |
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| 398 | Called_From_ISR, -- called from wrong environment |
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| 399 | Invalid_Priority, -- invalid task priority |
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| 400 | Invalid_Clock, -- invalid date/time |
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| 401 | Invalid_Node, -- invalid node id |
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| 402 | Not_Configured, -- directive not configured |
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| 403 | Not_Owner_Of_Resource, -- not owner of resource |
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| 404 | Not_Implemented, -- directive not implemented |
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| 405 | Internal_Error, -- RTEMS inconsistency detected |
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| 406 | Proxy_Blocking, -- internal multiprocessing only |
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| 407 | No_Memory -- no memory left in heap |
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| 408 | ); |
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| 409 | |
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| 410 | for Status_Codes'Size use 32; |
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| 411 | |
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| 412 | for Status_Codes use ( |
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| 413 | Successful => 0, |
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| 414 | Task_Exitted => 1, |
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| 415 | MP_Not_Configured => 2, |
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| 416 | Invalid_Name => 3, |
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| 417 | Invalid_ID => 4, |
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| 418 | Too_Many => 5, |
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| 419 | Timeout => 6, |
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| 420 | Object_Was_Deleted => 7, |
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| 421 | Invalid_Size => 8, |
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| 422 | Invalid_Address => 9, |
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| 423 | Invalid_NumbeR => 10, |
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| 424 | Not_Defined => 11, |
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| 425 | Resource_In_Use => 12, |
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| 426 | Unsatisfied => 13, |
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| 427 | Incorrect_State => 14, |
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| 428 | Already_Suspended => 15, |
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| 429 | Illegal_On_Self => 16, |
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| 430 | Illegal_On_Remote_Object => 17, |
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| 431 | Called_From_ISR => 18, |
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| 432 | Invalid_Priority => 19, |
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| 433 | Invalid_Clock => 20, |
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| 434 | Invalid_Node => 21, |
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| 435 | Not_Configured => 22, |
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| 436 | Not_Owner_Of_Resource => 23, |
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| 437 | Not_ImplementeD => 24, |
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| 438 | Internal_Error => 25, |
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| 439 | Proxy_Blocking => 26, |
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| 440 | No_Memory => 27 |
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| 441 | ); |
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| 442 | |
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| 443 | -- |
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| 444 | -- RTEMS Events |
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| 445 | -- |
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| 446 | |
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| 447 | All_Events : constant RTEMS.Event_Set := 16#7FFFFFFF#; |
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| 448 | Event_0 : constant RTEMS.Event_Set := 16#00000001#; |
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| 449 | Event_1 : constant RTEMS.Event_Set := 16#00000002#; |
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| 450 | Event_2 : constant RTEMS.Event_Set := 16#00000004#; |
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| 451 | Event_3 : constant RTEMS.Event_Set := 16#00000008#; |
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| 452 | Event_4 : constant RTEMS.Event_Set := 16#00000010#; |
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| 453 | Event_5 : constant RTEMS.Event_Set := 16#00000020#; |
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| 454 | Event_6 : constant RTEMS.Event_Set := 16#00000040#; |
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| 455 | Event_7 : constant RTEMS.Event_Set := 16#00000080#; |
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| 456 | Event_8 : constant RTEMS.Event_Set := 16#00000100#; |
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| 457 | Event_9 : constant RTEMS.Event_Set := 16#00000200#; |
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| 458 | Event_10 : constant RTEMS.Event_Set := 16#00000400#; |
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| 459 | Event_11 : constant RTEMS.Event_Set := 16#00000800#; |
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| 460 | Event_12 : constant RTEMS.Event_Set := 16#00001000#; |
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| 461 | Event_13 : constant RTEMS.Event_Set := 16#00002000#; |
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| 462 | Event_14 : constant RTEMS.Event_Set := 16#00004000#; |
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| 463 | Event_15 : constant RTEMS.Event_Set := 16#00008000#; |
---|
| 464 | Event_16 : constant RTEMS.Event_Set := 16#00010000#; |
---|
| 465 | Event_17 : constant RTEMS.Event_Set := 16#00020000#; |
---|
| 466 | Event_18 : constant RTEMS.Event_Set := 16#00040000#; |
---|
| 467 | Event_19 : constant RTEMS.Event_Set := 16#00080000#; |
---|
| 468 | Event_20 : constant RTEMS.Event_Set := 16#00100000#; |
---|
| 469 | Event_21 : constant RTEMS.Event_Set := 16#00200000#; |
---|
| 470 | Event_22 : constant RTEMS.Event_Set := 16#00400000#; |
---|
| 471 | Event_23 : constant RTEMS.Event_Set := 16#00800000#; |
---|
| 472 | Event_24 : constant RTEMS.Event_Set := 16#01000000#; |
---|
| 473 | Event_25 : constant RTEMS.Event_Set := 16#02000000#; |
---|
| 474 | Event_26 : constant RTEMS.Event_Set := 16#04000000#; |
---|
| 475 | Event_27 : constant RTEMS.Event_Set := 16#08000000#; |
---|
| 476 | Event_28 : constant RTEMS.Event_Set := 16#10000000#; |
---|
| 477 | Event_29 : constant RTEMS.Event_Set := 16#20000000#; |
---|
| 478 | Event_30 : constant RTEMS.Event_Set := 16#40000000#; |
---|
| 479 | Event_31 : constant RTEMS.Event_Set := 16#80000000#; |
---|
| 480 | |
---|
[a6b44a8a] | 481 | -- |
---|
| 482 | -- RTEMS Signals |
---|
| 483 | -- |
---|
| 484 | |
---|
| 485 | All_Signals : constant RTEMS.Signal_Set := 16#7FFFFFFF#; |
---|
| 486 | Signal_0 : constant RTEMS.Signal_Set := 16#00000001#; |
---|
| 487 | Signal_1 : constant RTEMS.Signal_Set := 16#00000002#; |
---|
| 488 | Signal_2 : constant RTEMS.Signal_Set := 16#00000004#; |
---|
| 489 | Signal_3 : constant RTEMS.Signal_Set := 16#00000008#; |
---|
| 490 | Signal_4 : constant RTEMS.Signal_Set := 16#00000010#; |
---|
| 491 | Signal_5 : constant RTEMS.Signal_Set := 16#00000020#; |
---|
| 492 | Signal_6 : constant RTEMS.Signal_Set := 16#00000040#; |
---|
| 493 | Signal_7 : constant RTEMS.Signal_Set := 16#00000080#; |
---|
| 494 | Signal_8 : constant RTEMS.Signal_Set := 16#00000100#; |
---|
| 495 | Signal_9 : constant RTEMS.Signal_Set := 16#00000200#; |
---|
| 496 | Signal_10 : constant RTEMS.Signal_Set := 16#00000400#; |
---|
| 497 | Signal_11 : constant RTEMS.Signal_Set := 16#00000800#; |
---|
| 498 | Signal_12 : constant RTEMS.Signal_Set := 16#00001000#; |
---|
| 499 | Signal_13 : constant RTEMS.Signal_Set := 16#00002000#; |
---|
| 500 | Signal_14 : constant RTEMS.Signal_Set := 16#00004000#; |
---|
| 501 | Signal_15 : constant RTEMS.Signal_Set := 16#00008000#; |
---|
| 502 | Signal_16 : constant RTEMS.Signal_Set := 16#00010000#; |
---|
| 503 | Signal_17 : constant RTEMS.Signal_Set := 16#00020000#; |
---|
| 504 | Signal_18 : constant RTEMS.Signal_Set := 16#00040000#; |
---|
| 505 | Signal_19 : constant RTEMS.Signal_Set := 16#00080000#; |
---|
| 506 | Signal_20 : constant RTEMS.Signal_Set := 16#00100000#; |
---|
| 507 | Signal_21 : constant RTEMS.Signal_Set := 16#00200000#; |
---|
| 508 | Signal_22 : constant RTEMS.Signal_Set := 16#00400000#; |
---|
| 509 | Signal_23 : constant RTEMS.Signal_Set := 16#00800000#; |
---|
| 510 | Signal_24 : constant RTEMS.Signal_Set := 16#01000000#; |
---|
| 511 | Signal_25 : constant RTEMS.Signal_Set := 16#02000000#; |
---|
| 512 | Signal_26 : constant RTEMS.Signal_Set := 16#04000000#; |
---|
| 513 | Signal_27 : constant RTEMS.Signal_Set := 16#08000000#; |
---|
| 514 | Signal_28 : constant RTEMS.Signal_Set := 16#10000000#; |
---|
| 515 | Signal_29 : constant RTEMS.Signal_Set := 16#20000000#; |
---|
| 516 | Signal_30 : constant RTEMS.Signal_Set := 16#40000000#; |
---|
| 517 | Signal_31 : constant RTEMS.Signal_Set := 16#80000000#; |
---|
| 518 | |
---|
[f3f06f79] | 519 | -- |
---|
| 520 | -- RTEMS API Configuration Information |
---|
| 521 | -- |
---|
| 522 | |
---|
| 523 | type Initialization_Tasks_Table_Entry is |
---|
| 524 | record |
---|
| 525 | Name : RTEMS.Name; -- task name |
---|
| 526 | Stack_Size : RTEMS.Unsigned32; -- task stack size |
---|
| 527 | Initial_Priority : RTEMS.Task_priority; -- task priority |
---|
| 528 | Attribute_Set : RTEMS.Attribute; -- task attributes |
---|
| 529 | Entry_Point : RTEMS.Task_Entry; -- task entry point |
---|
| 530 | Mode_Set : RTEMS.Mode; -- task initial mode |
---|
| 531 | Argument : RTEMS.Unsigned32; -- task argument |
---|
| 532 | end record; |
---|
| 533 | |
---|
| 534 | type Initialization_Tasks_Table is array ( RTEMS.Unsigned32 range <> ) of |
---|
| 535 | RTEMS.Initialization_Tasks_Table_Entry; |
---|
| 536 | |
---|
| 537 | type Initialization_Tasks_Table_Pointer is access all |
---|
| 538 | Initialization_Tasks_Table; |
---|
| 539 | |
---|
| 540 | type API_Configuration_Table is |
---|
| 541 | record |
---|
| 542 | Maximum_Tasks : RTEMS.Unsigned32; |
---|
| 543 | Maximum_Timers : RTEMS.Unsigned32; |
---|
| 544 | Maximum_Semaphores : RTEMS.Unsigned32; |
---|
| 545 | Maximum_Message_queues : RTEMS.Unsigned32; |
---|
| 546 | Maximum_Partitions : RTEMS.Unsigned32; |
---|
| 547 | Maximum_Regions : RTEMS.Unsigned32; |
---|
| 548 | Maximum_Ports : RTEMS.Unsigned32; |
---|
| 549 | Maximum_Periods : RTEMS.Unsigned32; |
---|
| 550 | Number_Of_Initialization_Tasks : RTEMS.Unsigned32; |
---|
| 551 | User_Initialization_Tasks_Table : |
---|
| 552 | RTEMS.Initialization_Tasks_Table_Pointer; |
---|
| 553 | end record; |
---|
| 554 | |
---|
| 555 | type API_Configuration_Table_Pointer is access all API_Configuration_Table; |
---|
| 556 | |
---|
| 557 | -- |
---|
| 558 | -- RTEMS POSIX API Configuration Information |
---|
| 559 | -- |
---|
| 560 | |
---|
| 561 | type POSIX_Thread_Entry is access procedure ( |
---|
| 562 | Argument : in RTEMS.Address |
---|
| 563 | ); |
---|
| 564 | |
---|
| 565 | type POSIX_Initialization_Threads_Table_Entry is |
---|
| 566 | record |
---|
| 567 | Thread_Entry : RTEMS.POSIX_Thread_Entry; |
---|
| 568 | end record; |
---|
| 569 | |
---|
| 570 | type POSIX_Initialization_Threads_Table is array |
---|
| 571 | ( RTEMS.Unsigned32 range <> ) of |
---|
| 572 | RTEMS.POSIX_Initialization_Threads_Table_Entry; |
---|
| 573 | |
---|
| 574 | type POSIX_Initialization_Threads_Table_Pointer is access all |
---|
| 575 | POSIX_Initialization_Threads_Table; |
---|
[d766b7fd] | 576 | |
---|
[f3f06f79] | 577 | type POSIX_API_Configuration_Table_Entry is |
---|
| 578 | record |
---|
| 579 | Maximum_Threads : Interfaces.C.Int; |
---|
| 580 | Maximum_Mutexes : Interfaces.C.Int; |
---|
| 581 | Maximum_Condition_Variables : Interfaces.C.Int; |
---|
| 582 | Maximum_Keys : Interfaces.C.Int; |
---|
| 583 | Maximum_Queued_Signals : Interfaces.C.Int; |
---|
| 584 | Number_Of_Initialization_Tasks : Interfaces.C.Int; |
---|
[d766b7fd] | 585 | User_Initialization_Tasks_Table : |
---|
[f3f06f79] | 586 | RTEMS.POSIX_Initialization_Threads_Table_Pointer; |
---|
| 587 | end record; |
---|
| 588 | |
---|
| 589 | type POSIX_API_Configuration_Table is array ( RTEMS.Unsigned32 range <> ) of |
---|
| 590 | RTEMS.POSIX_API_Configuration_Table_Entry; |
---|
| 591 | |
---|
| 592 | type POSIX_API_Configuration_Table_Pointer is access all |
---|
| 593 | RTEMS.POSIX_API_Configuration_Table; |
---|
| 594 | |
---|
| 595 | -- |
---|
| 596 | -- MPCI Information include MPCI Configuration |
---|
| 597 | -- |
---|
| 598 | |
---|
| 599 | type Configuration_Table_Pointer; |
---|
| 600 | |
---|
| 601 | type MP_Packet_Classes is ( |
---|
| 602 | MP_PACKET_MPCI_INTERNAL, |
---|
| 603 | MP_PACKET_TASKS, |
---|
| 604 | MP_PACKET_MESSAGE_QUEUE, |
---|
| 605 | MP_PACKET_SEMAPHORE, |
---|
| 606 | MP_PACKET_PARTITION, |
---|
| 607 | MP_PACKET_REGION, |
---|
| 608 | MP_PACKET_EVENT, |
---|
| 609 | MP_PACKET_SIGNAL |
---|
| 610 | ); |
---|
| 611 | |
---|
| 612 | for MP_Packet_Classes use ( |
---|
| 613 | MP_PACKET_MPCI_INTERNAL => 0, |
---|
| 614 | MP_PACKET_TASKS => 1, |
---|
| 615 | MP_PACKET_MESSAGE_QUEUE => 2, |
---|
| 616 | MP_PACKET_SEMAPHORE => 3, |
---|
| 617 | MP_PACKET_PARTITION => 4, |
---|
| 618 | MP_PACKET_REGION => 5, |
---|
| 619 | MP_PACKET_EVENT => 6, |
---|
| 620 | MP_PACKET_SIGNAL => 7 |
---|
| 621 | ); |
---|
| 622 | |
---|
| 623 | type Packet_Prefix is |
---|
| 624 | record |
---|
| 625 | The_Class : RTEMS.MP_Packet_Classes; |
---|
| 626 | ID : RTEMS.ID; |
---|
| 627 | Source_TID : RTEMS.ID; |
---|
| 628 | Source_Priority : RTEMS.Task_Priority; |
---|
| 629 | Return_Code : RTEMS.Unsigned32; |
---|
| 630 | Length : RTEMS.Unsigned32; |
---|
| 631 | To_Convert : RTEMS.Unsigned32; |
---|
| 632 | Timeout : RTEMS.Interval; |
---|
| 633 | end record; |
---|
| 634 | |
---|
| 635 | type Packet_Prefix_Pointer is access all Packet_Prefix; |
---|
| 636 | |
---|
| 637 | type MPCI_Initialization_Entry is access procedure ( |
---|
| 638 | Configuration : in RTEMS.Configuration_Table_Pointer |
---|
| 639 | ); |
---|
| 640 | |
---|
| 641 | type MPCI_Get_Packet_Entry is access procedure ( |
---|
| 642 | Packet : access RTEMS.Packet_Prefix_Pointer |
---|
| 643 | ); |
---|
| 644 | |
---|
| 645 | type MPCI_Return_Packet_Entry is access procedure ( |
---|
| 646 | Packet : in RTEMS.Packet_Prefix_Pointer |
---|
| 647 | ); |
---|
| 648 | |
---|
| 649 | type MPCI_Send_Entry is access procedure ( |
---|
| 650 | Packet : in RTEMS.Packet_Prefix_Pointer |
---|
| 651 | ); |
---|
| 652 | |
---|
| 653 | type MPCI_Receive_Entry is access procedure ( |
---|
| 654 | Packet : access RTEMS.Packet_Prefix_Pointer |
---|
| 655 | ); |
---|
| 656 | |
---|
| 657 | type MPCI_Table is |
---|
| 658 | record |
---|
| 659 | Default_Timeout : RTEMS.Unsigned32; -- in ticks |
---|
| 660 | Maximum_Packet_Size : RTEMS.Unsigned32; |
---|
| 661 | Initialization : RTEMS.MPCI_Initialization_Entry; |
---|
| 662 | Get_Packet : RTEMS.MPCI_Get_Packet_Entry; |
---|
| 663 | Return_Packet : RTEMS.MPCI_Return_Packet_Entry; |
---|
| 664 | Send : RTEMS.MPCI_Send_Entry; |
---|
| 665 | Receive : RTEMS.MPCI_Receive_Entry; |
---|
| 666 | end record; |
---|
| 667 | |
---|
| 668 | type MPCI_Table_Pointer is access all MPCI_Table; |
---|
| 669 | |
---|
| 670 | -- |
---|
| 671 | -- Configuration Information |
---|
| 672 | -- |
---|
| 673 | |
---|
| 674 | type Multiprocessing_Table is |
---|
| 675 | record |
---|
| 676 | Node : RTEMS.Unsigned32; |
---|
| 677 | Maximum_Nodes : RTEMS.Unsigned32; |
---|
| 678 | Maximum_Global_Objects : RTEMS.Unsigned32; |
---|
| 679 | Maximum_Proxies : RTEMS.Unsigned32; |
---|
| 680 | User_MPCI_Table : RTEMS.MPCI_Table_Pointer; |
---|
| 681 | end record; |
---|
| 682 | |
---|
| 683 | type Multiprocessing_Table_Pointer is access all Multiprocessing_Table; |
---|
| 684 | |
---|
| 685 | type Configuration_Table is |
---|
| 686 | record |
---|
| 687 | Work_Space_Start : RTEMS.Address; |
---|
| 688 | Work_Space_Size : RTEMS.Unsigned32; |
---|
| 689 | Maximum_Extensions : RTEMS.Unsigned32; |
---|
| 690 | Microseconds_Per_Tick : RTEMS.Unsigned32; |
---|
| 691 | Ticks_Per_Timeslice : RTEMS.Unsigned32; |
---|
| 692 | Maximum_Devices : RTEMS.Unsigned32; |
---|
| 693 | Number_Of_Device_Drivers : RTEMS.Unsigned32; |
---|
| 694 | Device_Driver_Table : RTEMS.Driver_Address_Table_Pointer; |
---|
| 695 | User_Extension_Table : RTEMS.Extensions_Table_Pointer; |
---|
| 696 | User_Multiprocessing_Table : RTEMS.Multiprocessing_Table_Pointer; |
---|
| 697 | RTEMS_API_Configuration : RTEMS.API_Configuration_Table_Pointer; |
---|
| 698 | POSIX_API_Configuration : RTEMS.POSIX_API_Configuration_Table_Pointer; |
---|
| 699 | end record; |
---|
| 700 | |
---|
| 701 | type Configuration_Table_Pointer is access all Configuration_Table; |
---|
| 702 | |
---|
| 703 | -- |
---|
| 704 | -- For now, do not provide access to the CPU Table from Ada. |
---|
| 705 | -- When this type is provided, a CPU dependent file must |
---|
| 706 | -- define it. |
---|
| 707 | -- |
---|
| 708 | |
---|
| 709 | subtype CPU_Table is RTEMS.Address; |
---|
| 710 | type CPU_Table_Pointer is access all CPU_Table; |
---|
| 711 | |
---|
| 712 | -- |
---|
| 713 | -- Utility Functions |
---|
| 714 | -- |
---|
| 715 | |
---|
| 716 | function From_Ada_Boolean ( |
---|
| 717 | Ada_Boolean : Standard.Boolean |
---|
| 718 | ) return RTEMS.Boolean; |
---|
| 719 | |
---|
| 720 | function To_Ada_Boolean ( |
---|
| 721 | RTEMS_Boolean : RTEMS.Boolean |
---|
| 722 | ) return Standard.Boolean; |
---|
| 723 | |
---|
| 724 | function Milliseconds_To_Microseconds ( |
---|
| 725 | Milliseconds : RTEMS.Unsigned32 |
---|
| 726 | ) return RTEMS.Unsigned32; |
---|
| 727 | |
---|
| 728 | function Milliseconds_To_Ticks ( |
---|
| 729 | Milliseconds : RTEMS.Unsigned32 |
---|
| 730 | ) return RTEMS.Interval; |
---|
| 731 | |
---|
| 732 | function Microseconds_To_Ticks ( |
---|
| 733 | Microseconds : RTEMS.Unsigned32 |
---|
| 734 | ) return RTEMS.Interval; |
---|
| 735 | |
---|
| 736 | function Build_Name ( |
---|
| 737 | C1 : in Character; |
---|
| 738 | C2 : in Character; |
---|
| 739 | C3 : in Character; |
---|
| 740 | C4 : in Character |
---|
| 741 | ) return RTEMS.Name; |
---|
| 742 | |
---|
| 743 | procedure Name_To_Characters ( |
---|
| 744 | Name : in RTEMS.Name; |
---|
| 745 | C1 : out Character; |
---|
| 746 | C2 : out Character; |
---|
| 747 | C3 : out Character; |
---|
| 748 | C4 : out Character |
---|
| 749 | ); |
---|
| 750 | |
---|
| 751 | function Get_Node ( |
---|
| 752 | ID : in RTEMS.ID |
---|
| 753 | ) return RTEMS.Unsigned32; |
---|
| 754 | |
---|
| 755 | function Get_Index ( |
---|
| 756 | ID : in RTEMS.ID |
---|
| 757 | ) return RTEMS.Unsigned32; |
---|
| 758 | |
---|
| 759 | function Are_Statuses_Equal ( |
---|
| 760 | Status : in RTEMS.Status_Codes; |
---|
| 761 | Desired : in RTEMS.Status_Codes |
---|
| 762 | ) return Standard.Boolean; |
---|
| 763 | |
---|
[a6b44a8a] | 764 | function Is_Status_Successful ( |
---|
| 765 | Status : in RTEMS.Status_Codes |
---|
| 766 | ) return Standard.Boolean; |
---|
| 767 | |
---|
[f3f06f79] | 768 | -- |
---|
| 769 | -- RTEMS API |
---|
| 770 | -- |
---|
| 771 | |
---|
| 772 | -- |
---|
| 773 | -- Initialization Manager |
---|
| 774 | -- |
---|
| 775 | |
---|
| 776 | procedure Initialize_Executive ( |
---|
| 777 | Configuration_Table : in RTEMS.Configuration_Table_Pointer; |
---|
| 778 | CPU_Table : in RTEMS.CPU_Table_Pointer |
---|
| 779 | ); |
---|
| 780 | |
---|
| 781 | procedure Initialize_Executive_Early ( |
---|
| 782 | Configuration_Table : in RTEMS.Configuration_Table_Pointer; |
---|
| 783 | CPU_Table : in RTEMS.CPU_Table_Pointer; |
---|
| 784 | Level : out RTEMS.ISR_Level |
---|
| 785 | ); |
---|
| 786 | |
---|
| 787 | procedure Initialize_Executive_Late ( |
---|
| 788 | BSP_Level : in RTEMS.ISR_Level |
---|
| 789 | ); |
---|
| 790 | |
---|
| 791 | procedure Shutdown_Executive ( |
---|
| 792 | Result : in RTEMS.Unsigned32 |
---|
| 793 | ); |
---|
| 794 | |
---|
| 795 | -- |
---|
| 796 | -- Task Manager |
---|
| 797 | -- |
---|
| 798 | |
---|
| 799 | procedure Task_Create ( |
---|
| 800 | Name : in RTEMS.Name; |
---|
| 801 | Initial_Priority : in RTEMS.Task_Priority; |
---|
| 802 | Stack_Size : in Unsigned32; |
---|
| 803 | Initial_Modes : in RTEMS.Mode; |
---|
| 804 | Attribute_Set : in RTEMS.Attribute; |
---|
| 805 | ID : out RTEMS.ID; |
---|
| 806 | Result : out RTEMS.Status_Codes |
---|
| 807 | ); |
---|
| 808 | |
---|
| 809 | procedure Task_Ident ( |
---|
| 810 | Name : in RTEMS.Name; |
---|
| 811 | Node : in RTEMS.Node; |
---|
| 812 | ID : out RTEMS.ID; |
---|
| 813 | Result : out RTEMS.Status_Codes |
---|
| 814 | ); |
---|
| 815 | |
---|
| 816 | procedure Task_Start ( |
---|
| 817 | ID : in RTEMS.ID; |
---|
| 818 | Entry_Point : in RTEMS.Task_Entry; |
---|
| 819 | Argument : in RTEMS.Task_Argument; |
---|
| 820 | Result : out RTEMS.Status_Codes |
---|
| 821 | ); |
---|
| 822 | |
---|
| 823 | procedure Task_Restart ( |
---|
| 824 | ID : in RTEMS.ID; |
---|
| 825 | Argument : in RTEMS.Task_Argument; |
---|
| 826 | Result : out RTEMS.Status_Codes |
---|
| 827 | ); |
---|
| 828 | |
---|
| 829 | procedure Task_Delete ( |
---|
| 830 | ID : in RTEMS.ID; |
---|
| 831 | Result : out RTEMS.Status_Codes |
---|
| 832 | ); |
---|
| 833 | |
---|
| 834 | procedure Task_Suspend ( |
---|
| 835 | ID : in RTEMS.ID; |
---|
| 836 | Result : out RTEMS.Status_Codes |
---|
| 837 | ); |
---|
| 838 | |
---|
| 839 | procedure Task_Resume ( |
---|
| 840 | ID : in RTEMS.ID; |
---|
| 841 | Result : out RTEMS.Status_Codes |
---|
| 842 | ); |
---|
| 843 | |
---|
| 844 | procedure Task_Set_Priority ( |
---|
| 845 | ID : in RTEMS.ID; |
---|
| 846 | New_Priority : in RTEMS.Task_Priority; |
---|
| 847 | Old_Priority : out RTEMS.Task_Priority; |
---|
| 848 | Result : out RTEMS.Status_Codes |
---|
| 849 | ); |
---|
| 850 | |
---|
| 851 | procedure Task_Mode ( |
---|
| 852 | Mode_Set : in RTEMS.Mode; |
---|
| 853 | Mask : in RTEMS.Mode; |
---|
| 854 | Previous_Mode_Set : out RTEMS.Mode; |
---|
| 855 | Result : out RTEMS.Status_Codes |
---|
| 856 | ); |
---|
| 857 | |
---|
| 858 | procedure Task_Get_Note ( |
---|
| 859 | ID : in RTEMS.ID; |
---|
| 860 | Notepad : in RTEMS.Notepad_Index; |
---|
| 861 | Note : out RTEMS.Unsigned32; |
---|
| 862 | Result : out RTEMS.Status_Codes |
---|
| 863 | ); |
---|
| 864 | |
---|
| 865 | procedure Task_Set_Note ( |
---|
| 866 | ID : in RTEMS.ID; |
---|
| 867 | Notepad : in RTEMS.Notepad_Index; |
---|
| 868 | Note : in RTEMS.Unsigned32; |
---|
| 869 | Result : out RTEMS.Status_Codes |
---|
| 870 | ); |
---|
| 871 | |
---|
| 872 | procedure Task_Wake_When ( |
---|
| 873 | Time_Buffer : in RTEMS.Time_Of_Day; |
---|
| 874 | Result : out RTEMS.Status_Codes |
---|
| 875 | ); |
---|
| 876 | |
---|
| 877 | procedure Task_Wake_After ( |
---|
| 878 | Ticks : in RTEMS.Interval; |
---|
| 879 | Result : out RTEMS.Status_Codes |
---|
| 880 | ); |
---|
| 881 | |
---|
| 882 | -- |
---|
| 883 | -- Interrupt Manager |
---|
| 884 | -- |
---|
| 885 | |
---|
| 886 | procedure Interrupt_Catch ( |
---|
| 887 | New_ISR_Handler : in RTEMS.Address; |
---|
| 888 | Vector : in RTEMS.Vector_Number; |
---|
| 889 | Old_ISR_Handler : out RTEMS.Address; |
---|
| 890 | Result : out RTEMS.Status_Codes |
---|
| 891 | ); |
---|
| 892 | |
---|
| 893 | function Interrupt_Disable |
---|
| 894 | return RTEMS.ISR_Level; |
---|
| 895 | |
---|
| 896 | procedure Interrupt_Enable ( |
---|
| 897 | Level : in RTEMS.ISR_Level |
---|
| 898 | ); |
---|
| 899 | |
---|
| 900 | procedure Interrupt_Flash ( |
---|
| 901 | Level : in RTEMS.ISR_Level |
---|
| 902 | ); |
---|
| 903 | |
---|
| 904 | function Interrupt_Is_In_Progress |
---|
| 905 | return RTEMS.Boolean; |
---|
| 906 | |
---|
| 907 | -- |
---|
| 908 | -- Clock Manager |
---|
| 909 | -- |
---|
| 910 | |
---|
| 911 | procedure Clock_Get ( |
---|
| 912 | Option : in RTEMS.Clock_Get_Options; |
---|
| 913 | Time_Buffer : in RTEMS.Address; |
---|
| 914 | Result : out RTEMS.Status_Codes |
---|
| 915 | ); |
---|
| 916 | |
---|
| 917 | procedure Clock_Set ( |
---|
| 918 | Time_Buffer : in RTEMS.Time_Of_Day; |
---|
| 919 | Result : out RTEMS.Status_Codes |
---|
| 920 | ); |
---|
| 921 | |
---|
| 922 | procedure Clock_Tick ( |
---|
| 923 | Result : out RTEMS.Status_Codes |
---|
| 924 | ); |
---|
| 925 | |
---|
| 926 | -- |
---|
| 927 | -- Extension Manager |
---|
| 928 | -- |
---|
| 929 | |
---|
| 930 | procedure Extension_Create ( |
---|
| 931 | Name : in RTEMS.Name; |
---|
| 932 | Table : in RTEMS.Extensions_Table_Pointer; |
---|
| 933 | ID : out RTEMS.ID; |
---|
| 934 | Result : out RTEMS.Status_Codes |
---|
| 935 | ); |
---|
| 936 | |
---|
| 937 | procedure Extension_Ident ( |
---|
| 938 | Name : in RTEMS.Name; |
---|
| 939 | ID : out RTEMS.ID; |
---|
| 940 | Result : out RTEMS.Status_Codes |
---|
| 941 | ); |
---|
| 942 | |
---|
| 943 | procedure Extension_Delete ( |
---|
| 944 | ID : in RTEMS.ID; |
---|
| 945 | Result : out RTEMS.Status_Codes |
---|
| 946 | ); |
---|
| 947 | |
---|
| 948 | |
---|
| 949 | -- |
---|
| 950 | -- Timer Manager |
---|
| 951 | -- |
---|
| 952 | |
---|
| 953 | procedure Timer_Create ( |
---|
| 954 | Name : in RTEMS.Name; |
---|
| 955 | ID : out RTEMS.ID; |
---|
| 956 | Result : out RTEMS.Status_Codes |
---|
| 957 | ); |
---|
| 958 | |
---|
| 959 | procedure Timer_Ident ( |
---|
| 960 | Name : in RTEMS.Name; |
---|
| 961 | ID : out RTEMS.ID; |
---|
| 962 | Result : out RTEMS.Status_Codes |
---|
| 963 | ); |
---|
| 964 | |
---|
| 965 | procedure Timer_Delete ( |
---|
| 966 | ID : in RTEMS.ID; |
---|
| 967 | Result : out RTEMS.Status_Codes |
---|
| 968 | ); |
---|
| 969 | |
---|
| 970 | procedure Timer_Fire_After ( |
---|
| 971 | ID : in RTEMS.ID; |
---|
| 972 | Ticks : in RTEMS.Interval; |
---|
| 973 | Routine : in RTEMS.Timer_Service_Routine; |
---|
| 974 | User_Data : in RTEMS.Address; |
---|
| 975 | Result : out RTEMS.Status_Codes |
---|
| 976 | ); |
---|
| 977 | |
---|
| 978 | procedure Timer_Fire_When ( |
---|
| 979 | ID : in RTEMS.ID; |
---|
| 980 | Wall_Time : in RTEMS.Time_Of_Day; |
---|
| 981 | Routine : in RTEMS.Timer_Service_Routine; |
---|
| 982 | User_Data : in RTEMS.Address; |
---|
| 983 | Result : out RTEMS.Status_Codes |
---|
| 984 | ); |
---|
| 985 | |
---|
| 986 | procedure Timer_Reset ( |
---|
| 987 | ID : in RTEMS.ID; |
---|
| 988 | Result : out RTEMS.Status_Codes |
---|
| 989 | ); |
---|
| 990 | |
---|
| 991 | procedure Timer_Cancel ( |
---|
| 992 | ID : in RTEMS.ID; |
---|
| 993 | Result : out RTEMS.Status_Codes |
---|
| 994 | ); |
---|
| 995 | |
---|
| 996 | -- |
---|
| 997 | -- Semaphore Manager |
---|
| 998 | -- |
---|
| 999 | |
---|
| 1000 | procedure Semaphore_Create ( |
---|
| 1001 | Name : in RTEMS.Name; |
---|
| 1002 | Count : in RTEMS.Unsigned32; |
---|
| 1003 | Attribute_Set : in RTEMS.Attribute; |
---|
| 1004 | ID : out RTEMS.ID; |
---|
| 1005 | Result : out RTEMS.Status_Codes |
---|
| 1006 | ); |
---|
| 1007 | |
---|
| 1008 | procedure Semaphore_Delete ( |
---|
| 1009 | ID : in RTEMS.ID; |
---|
| 1010 | Result : out RTEMS.Status_Codes |
---|
| 1011 | ); |
---|
| 1012 | |
---|
| 1013 | procedure Semaphore_Ident ( |
---|
| 1014 | Name : in RTEMS.Name; |
---|
| 1015 | Node : in RTEMS.Unsigned32; |
---|
| 1016 | ID : out RTEMS.ID; |
---|
| 1017 | Result : out RTEMS.Status_Codes |
---|
| 1018 | ); |
---|
| 1019 | |
---|
| 1020 | procedure Semaphore_Obtain ( |
---|
| 1021 | ID : in RTEMS.ID; |
---|
| 1022 | Option_Set : in RTEMS.Option; |
---|
| 1023 | Timeout : in RTEMS.Interval; |
---|
| 1024 | Result : out RTEMS.Status_Codes |
---|
| 1025 | ); |
---|
| 1026 | |
---|
| 1027 | procedure Semaphore_Release ( |
---|
| 1028 | ID : in RTEMS.ID; |
---|
| 1029 | Result : out RTEMS.Status_Codes |
---|
| 1030 | ); |
---|
| 1031 | |
---|
| 1032 | |
---|
| 1033 | -- |
---|
| 1034 | -- Message Queue Manager |
---|
| 1035 | -- |
---|
| 1036 | |
---|
| 1037 | procedure Message_Queue_Create ( |
---|
| 1038 | Name : in RTEMS.Name; |
---|
| 1039 | Count : in RTEMS.Unsigned32; |
---|
| 1040 | Max_Message_Size : in RTEMS.Unsigned32; |
---|
| 1041 | Attribute_Set : in RTEMS.Attribute; |
---|
| 1042 | ID : out RTEMS.ID; |
---|
| 1043 | Result : out RTEMS.Status_Codes |
---|
| 1044 | ); |
---|
| 1045 | |
---|
| 1046 | procedure Message_Queue_Ident ( |
---|
| 1047 | Name : in RTEMS.Name; |
---|
| 1048 | Node : in RTEMS.Unsigned32; |
---|
| 1049 | ID : out RTEMS.ID; |
---|
| 1050 | Result : out RTEMS.Status_Codes |
---|
| 1051 | ); |
---|
| 1052 | |
---|
| 1053 | procedure Message_Queue_Delete ( |
---|
| 1054 | ID : in RTEMS.ID; |
---|
| 1055 | Result : out RTEMS.Status_Codes |
---|
| 1056 | ); |
---|
| 1057 | |
---|
| 1058 | procedure Message_Queue_Send ( |
---|
| 1059 | ID : in RTEMS.ID; |
---|
| 1060 | Buffer : in RTEMS.Address; |
---|
| 1061 | Size : in RTEMS.Unsigned32; |
---|
| 1062 | Result : out RTEMS.Status_Codes |
---|
| 1063 | ); |
---|
| 1064 | |
---|
| 1065 | procedure Message_Queue_Urgent ( |
---|
| 1066 | ID : in RTEMS.ID; |
---|
| 1067 | Buffer : in RTEMS.Address; |
---|
| 1068 | Size : in RTEMS.Unsigned32; |
---|
| 1069 | Result : out RTEMS.Status_Codes |
---|
| 1070 | ); |
---|
| 1071 | |
---|
| 1072 | procedure Message_Queue_Broadcast ( |
---|
| 1073 | ID : in RTEMS.ID; |
---|
| 1074 | Buffer : in RTEMS.Address; |
---|
| 1075 | Size : in RTEMS.Unsigned32; |
---|
| 1076 | Count : out RTEMS.Unsigned32; |
---|
| 1077 | Result : out RTEMS.Status_Codes |
---|
| 1078 | ); |
---|
| 1079 | |
---|
| 1080 | procedure Message_Queue_Receive ( |
---|
| 1081 | ID : in RTEMS.ID; |
---|
| 1082 | Buffer : in RTEMS.Address; |
---|
| 1083 | Option_Set : in RTEMS.Option; |
---|
| 1084 | Timeout : in RTEMS.Interval; |
---|
| 1085 | Size : out RTEMS.Unsigned32; |
---|
| 1086 | Result : out RTEMS.Status_Codes |
---|
| 1087 | ); |
---|
| 1088 | |
---|
| 1089 | procedure Message_Queue_Flush ( |
---|
| 1090 | ID : in RTEMS.ID; |
---|
| 1091 | Count : out RTEMS.Unsigned32; |
---|
| 1092 | Result : out RTEMS.Status_Codes |
---|
| 1093 | ); |
---|
| 1094 | |
---|
| 1095 | |
---|
| 1096 | -- |
---|
| 1097 | -- Event Manager |
---|
| 1098 | -- |
---|
| 1099 | |
---|
| 1100 | procedure Event_Send ( |
---|
| 1101 | ID : in RTEMS.ID; |
---|
| 1102 | Event_In : in RTEMS.Event_Set; |
---|
| 1103 | Result : out RTEMS.Status_Codes |
---|
| 1104 | ); |
---|
| 1105 | |
---|
| 1106 | procedure Event_Receive ( |
---|
| 1107 | Event_In : in RTEMS.Event_Set; |
---|
| 1108 | Option_Set : in RTEMS.Option; |
---|
| 1109 | Ticks : in RTEMS.Interval; |
---|
| 1110 | Event_Out : out RTEMS.Event_Set; |
---|
| 1111 | Result : out RTEMS.Status_Codes |
---|
| 1112 | ); |
---|
| 1113 | |
---|
| 1114 | -- |
---|
| 1115 | -- Signal Manager |
---|
| 1116 | -- |
---|
| 1117 | |
---|
| 1118 | procedure Signal_Catch ( |
---|
| 1119 | ASR_Handler : in RTEMS.ASR_Handler; |
---|
| 1120 | Mode_Set : in RTEMS.Mode; |
---|
| 1121 | Result : out RTEMS.Status_Codes |
---|
| 1122 | ); |
---|
| 1123 | |
---|
| 1124 | procedure Signal_Send ( |
---|
| 1125 | ID : in RTEMS.ID; |
---|
| 1126 | Signal_Set : in RTEMS.Signal_Set; |
---|
| 1127 | Result : out RTEMS.Status_Codes |
---|
| 1128 | ); |
---|
| 1129 | |
---|
| 1130 | |
---|
| 1131 | -- |
---|
| 1132 | -- Partition Manager |
---|
| 1133 | -- |
---|
| 1134 | |
---|
| 1135 | procedure Partition_Create ( |
---|
| 1136 | Name : in RTEMS.Name; |
---|
| 1137 | Starting_Address : in RTEMS.Address; |
---|
| 1138 | Length : in RTEMS.Unsigned32; |
---|
| 1139 | Buffer_Size : in RTEMS.Unsigned32; |
---|
| 1140 | Attribute_Set : in RTEMS.Attribute; |
---|
| 1141 | ID : out RTEMS.ID; |
---|
| 1142 | Result : out RTEMS.Status_Codes |
---|
| 1143 | ); |
---|
| 1144 | |
---|
| 1145 | procedure Partition_Ident ( |
---|
| 1146 | Name : in RTEMS.Name; |
---|
| 1147 | Node : in RTEMS.Unsigned32; |
---|
| 1148 | ID : out RTEMS.ID; |
---|
| 1149 | Result : out RTEMS.Status_Codes |
---|
| 1150 | ); |
---|
| 1151 | |
---|
| 1152 | procedure Partition_Delete ( |
---|
| 1153 | ID : in RTEMS.ID; |
---|
| 1154 | Result : out RTEMS.Status_Codes |
---|
| 1155 | ); |
---|
| 1156 | |
---|
| 1157 | procedure Partition_Get_Buffer ( |
---|
| 1158 | ID : in RTEMS.ID; |
---|
| 1159 | Buffer : out RTEMS.Address; |
---|
| 1160 | Result : out RTEMS.Status_Codes |
---|
| 1161 | ); |
---|
| 1162 | |
---|
| 1163 | procedure Partition_Return_Buffer ( |
---|
| 1164 | ID : in RTEMS.ID; |
---|
| 1165 | Buffer : in RTEMS.Address; |
---|
| 1166 | Result : out RTEMS.Status_Codes |
---|
| 1167 | ); |
---|
| 1168 | |
---|
| 1169 | |
---|
| 1170 | -- |
---|
| 1171 | -- Region Manager |
---|
| 1172 | -- |
---|
| 1173 | |
---|
| 1174 | procedure Region_Create ( |
---|
| 1175 | Name : in RTEMS.Name; |
---|
| 1176 | Starting_Address : in RTEMS.Address; |
---|
| 1177 | Length : in RTEMS.Unsigned32; |
---|
| 1178 | Page_Size : in RTEMS.Unsigned32; |
---|
| 1179 | Attribute_Set : in RTEMS.Attribute; |
---|
| 1180 | ID : out RTEMS.ID; |
---|
| 1181 | Result : out RTEMS.Status_Codes |
---|
| 1182 | ); |
---|
| 1183 | |
---|
| 1184 | procedure Region_Ident ( |
---|
| 1185 | Name : in RTEMS.Name; |
---|
| 1186 | ID : out RTEMS.ID; |
---|
| 1187 | Result : out RTEMS.Status_Codes |
---|
| 1188 | ); |
---|
| 1189 | |
---|
| 1190 | procedure Region_Delete ( |
---|
| 1191 | ID : in RTEMS.ID; |
---|
| 1192 | Result : out RTEMS.Status_Codes |
---|
| 1193 | ); |
---|
| 1194 | |
---|
| 1195 | procedure Region_Extend ( |
---|
| 1196 | ID : in RTEMS.ID; |
---|
| 1197 | Starting_Address : in RTEMS.Address; |
---|
| 1198 | Length : in RTEMS.Unsigned32; |
---|
| 1199 | Result : out RTEMS.Status_Codes |
---|
| 1200 | ); |
---|
| 1201 | |
---|
| 1202 | procedure Region_Get_Segment ( |
---|
| 1203 | ID : in RTEMS.ID; |
---|
| 1204 | Size : in RTEMS.Unsigned32; |
---|
| 1205 | Option_Set : in RTEMS.Option; |
---|
| 1206 | Timeout : in RTEMS.Interval; |
---|
| 1207 | Segment : out RTEMS.Address; |
---|
| 1208 | Result : out RTEMS.Status_Codes |
---|
| 1209 | ); |
---|
| 1210 | |
---|
| 1211 | procedure Region_Get_Segment_Size ( |
---|
| 1212 | ID : in RTEMS.ID; |
---|
| 1213 | Segment : in RTEMS.Address; |
---|
| 1214 | Size : out RTEMS.Unsigned32; |
---|
| 1215 | Result : out RTEMS.Status_Codes |
---|
| 1216 | ); |
---|
| 1217 | |
---|
| 1218 | procedure Region_Return_Segment ( |
---|
| 1219 | ID : in RTEMS.ID; |
---|
| 1220 | Segment : in RTEMS.Address; |
---|
| 1221 | Result : out RTEMS.Status_Codes |
---|
| 1222 | ); |
---|
| 1223 | |
---|
| 1224 | |
---|
| 1225 | -- |
---|
| 1226 | -- Dual Ported Memory Manager |
---|
| 1227 | -- |
---|
| 1228 | |
---|
| 1229 | procedure Port_Create ( |
---|
| 1230 | Name : in RTEMS.Name; |
---|
| 1231 | Internal_Start : in RTEMS.Address; |
---|
| 1232 | External_Start : in RTEMS.Address; |
---|
| 1233 | Length : in RTEMS.Unsigned32; |
---|
| 1234 | ID : out RTEMS.ID; |
---|
| 1235 | Result : out RTEMS.Status_Codes |
---|
| 1236 | ); |
---|
| 1237 | |
---|
| 1238 | procedure Port_Ident ( |
---|
| 1239 | Name : in RTEMS.Name; |
---|
| 1240 | ID : out RTEMS.ID; |
---|
| 1241 | Result : out RTEMS.Status_Codes |
---|
| 1242 | ); |
---|
| 1243 | |
---|
| 1244 | procedure Port_Delete ( |
---|
| 1245 | ID : in RTEMS.ID; |
---|
| 1246 | Result : out RTEMS.Status_Codes |
---|
| 1247 | ); |
---|
| 1248 | |
---|
| 1249 | procedure Port_External_To_Internal ( |
---|
| 1250 | ID : in RTEMS.ID; |
---|
| 1251 | External : in RTEMS.Address; |
---|
| 1252 | Internal : out RTEMS.Address; |
---|
| 1253 | Result : out RTEMS.Status_Codes |
---|
| 1254 | ); |
---|
| 1255 | |
---|
| 1256 | procedure Port_Internal_To_External ( |
---|
| 1257 | ID : in RTEMS.ID; |
---|
| 1258 | Internal : in RTEMS.Address; |
---|
| 1259 | External : out RTEMS.Address; |
---|
| 1260 | Result : out RTEMS.Status_Codes |
---|
| 1261 | ); |
---|
| 1262 | |
---|
| 1263 | -- |
---|
| 1264 | -- Input/Output Manager |
---|
| 1265 | -- |
---|
| 1266 | |
---|
| 1267 | procedure IO_Initialize ( |
---|
| 1268 | Major : in RTEMS.Device_Major_Number; |
---|
| 1269 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1270 | Argument : in RTEMS.Address; |
---|
| 1271 | Return_Value : out RTEMS.Unsigned32; |
---|
| 1272 | Result : out RTEMS.Status_Codes |
---|
| 1273 | ); |
---|
| 1274 | |
---|
| 1275 | procedure IO_Register_Name ( |
---|
| 1276 | Name : in String; |
---|
| 1277 | Major : in RTEMS.Device_Major_Number; |
---|
| 1278 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1279 | Result : out RTEMS.Status_Codes |
---|
| 1280 | ); |
---|
| 1281 | |
---|
| 1282 | procedure IO_Lookup_Name ( |
---|
| 1283 | Name : in String; |
---|
| 1284 | Device_Info : out RTEMS.Driver_Name_t; |
---|
| 1285 | Result : out RTEMS.Status_Codes |
---|
| 1286 | ); |
---|
| 1287 | |
---|
| 1288 | procedure IO_Open ( |
---|
| 1289 | Major : in RTEMS.Device_Major_Number; |
---|
| 1290 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1291 | Argument : in RTEMS.Address; |
---|
| 1292 | Return_Value : out RTEMS.Unsigned32; |
---|
| 1293 | Result : out RTEMS.Status_Codes |
---|
| 1294 | ); |
---|
| 1295 | |
---|
| 1296 | procedure IO_Close ( |
---|
| 1297 | Major : in RTEMS.Device_Major_Number; |
---|
| 1298 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1299 | Argument : in RTEMS.Address; |
---|
| 1300 | Return_Value : out RTEMS.Unsigned32; |
---|
| 1301 | Result : out RTEMS.Status_Codes |
---|
| 1302 | ); |
---|
| 1303 | |
---|
| 1304 | procedure IO_Read ( |
---|
| 1305 | Major : in RTEMS.Device_Major_Number; |
---|
| 1306 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1307 | Argument : in RTEMS.Address; |
---|
| 1308 | Return_Value : out RTEMS.Unsigned32; |
---|
| 1309 | Result : out RTEMS.Status_Codes |
---|
| 1310 | ); |
---|
| 1311 | |
---|
| 1312 | procedure IO_Write ( |
---|
| 1313 | Major : in RTEMS.Device_Major_Number; |
---|
| 1314 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1315 | Argument : in RTEMS.Address; |
---|
| 1316 | Return_Value : out RTEMS.Unsigned32; |
---|
| 1317 | Result : out RTEMS.Status_Codes |
---|
| 1318 | ); |
---|
| 1319 | |
---|
| 1320 | procedure IO_Control ( |
---|
| 1321 | Major : in RTEMS.Device_Major_Number; |
---|
| 1322 | Minor : in RTEMS.Device_Minor_Number; |
---|
| 1323 | Argument : in RTEMS.Address; |
---|
| 1324 | Return_Value : out RTEMS.Unsigned32; |
---|
| 1325 | Result : out RTEMS.Status_Codes |
---|
| 1326 | ); |
---|
| 1327 | |
---|
| 1328 | |
---|
| 1329 | -- |
---|
| 1330 | -- Fatal Error Manager |
---|
| 1331 | -- |
---|
| 1332 | |
---|
| 1333 | procedure Fatal_Error_Occurred ( |
---|
| 1334 | The_Error : in RTEMS.Unsigned32 |
---|
| 1335 | ); |
---|
| 1336 | |
---|
| 1337 | |
---|
| 1338 | -- |
---|
| 1339 | -- Rate Monotonic Manager |
---|
| 1340 | -- |
---|
| 1341 | |
---|
| 1342 | procedure Rate_Monotonic_Create ( |
---|
| 1343 | Name : in RTEMS.Name; |
---|
| 1344 | ID : out RTEMS.ID; |
---|
| 1345 | Result : out RTEMS.Status_Codes |
---|
| 1346 | ); |
---|
| 1347 | |
---|
| 1348 | procedure Rate_Monotonic_Ident ( |
---|
| 1349 | Name : in RTEMS.Name; |
---|
| 1350 | ID : out RTEMS.ID; |
---|
| 1351 | Result : out RTEMS.Status_Codes |
---|
| 1352 | ); |
---|
| 1353 | |
---|
| 1354 | procedure Rate_Monotonic_Delete ( |
---|
| 1355 | ID : in RTEMS.ID; |
---|
| 1356 | Result : out RTEMS.Status_Codes |
---|
| 1357 | ); |
---|
| 1358 | |
---|
| 1359 | procedure Rate_Monotonic_Cancel ( |
---|
| 1360 | ID : in RTEMS.ID; |
---|
| 1361 | Result : out RTEMS.Status_Codes |
---|
| 1362 | ); |
---|
| 1363 | |
---|
| 1364 | procedure Rate_Monotonic_Period ( |
---|
| 1365 | ID : in RTEMS.ID; |
---|
| 1366 | Length : in RTEMS.Interval; |
---|
| 1367 | Result : out RTEMS.Status_Codes |
---|
| 1368 | ); |
---|
| 1369 | |
---|
| 1370 | procedure Rate_Monotonic_Get_Status ( |
---|
| 1371 | ID : in RTEMS.ID; |
---|
| 1372 | Status : out RTEMS.Rate_Monotonic_Period_Status; |
---|
| 1373 | Result : out RTEMS.Status_Codes |
---|
| 1374 | ); |
---|
| 1375 | |
---|
| 1376 | -- |
---|
| 1377 | -- Multiprocessing Manager |
---|
| 1378 | -- |
---|
| 1379 | |
---|
| 1380 | procedure Multiprocessing_Announce; |
---|
| 1381 | |
---|
| 1382 | |
---|
| 1383 | -- |
---|
| 1384 | -- Debug Manager |
---|
| 1385 | -- |
---|
| 1386 | |
---|
| 1387 | procedure Debug_Enable ( |
---|
| 1388 | To_Be_Enabled : in RTEMS.Debug_Set |
---|
| 1389 | ); |
---|
| 1390 | |
---|
| 1391 | procedure Debug_Disable ( |
---|
| 1392 | To_Be_Disabled : in RTEMS.Debug_Set |
---|
| 1393 | ); |
---|
| 1394 | |
---|
| 1395 | function Debug_Is_Enabled ( |
---|
| 1396 | Level : in RTEMS.Debug_Set |
---|
| 1397 | ) return RTEMS.Boolean; |
---|
| 1398 | |
---|
| 1399 | -- |
---|
| 1400 | -- Some Useful Data Items |
---|
| 1401 | -- |
---|
| 1402 | |
---|
| 1403 | Configuration : RTEMS.Configuration_Table_Pointer; |
---|
| 1404 | pragma Import (C, Configuration, "_Configuration_Table"); |
---|
| 1405 | |
---|
[d766b7fd] | 1406 | |
---|
[f3f06f79] | 1407 | private |
---|
| 1408 | end RTEMS; |
---|