49 lines
1.2 KiB
Ada
49 lines
1.2 KiB
Ada
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--
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-- This file is part of the coreboot project.
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--
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-- Copyright (C) 2016 secunet Security Networks AG
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; version 2 of the License.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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with Interfaces.C;
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package body HW.Time.Timer
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with Refined_State => (Timer_State => null,
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Abstract_Time => null)
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is
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procedure Timer_Monotonic_Get (MT : out Interfaces.C.long);
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pragma Import (C, Timer_Monotonic_Get, "timer_monotonic_get");
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function Raw_Value_Min return T
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with
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SPARK_Mode => Off
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is
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Microseconds : Interfaces.C.long;
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begin
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Timer_Monotonic_Get (Microseconds);
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return T (Microseconds);
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end Raw_Value_Min;
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function Raw_Value_Max return T
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is
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begin
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return Raw_Value_Min + 1;
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end Raw_Value_Max;
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function Hz return T
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is
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begin
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return 1_000_000;
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end Hz;
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end HW.Time.Timer;
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