| -- SPDX-License-Identifier: GPL-2.0-only |
| |
| with Interfaces.C; |
| |
| package body HW.Time.Timer |
| with Refined_State => (Timer_State => null, |
| Abstract_Time => null) |
| is |
| |
| procedure Timer_Monotonic_Get (MT : out Interfaces.C.long); |
| pragma Import (C, Timer_Monotonic_Get, "timer_monotonic_get"); |
| |
| function Raw_Value_Min return T |
| with |
| SPARK_Mode => Off |
| is |
| Microseconds : Interfaces.C.long; |
| begin |
| Timer_Monotonic_Get (Microseconds); |
| return T (Microseconds); |
| end Raw_Value_Min; |
| |
| function Raw_Value_Max return T |
| is |
| begin |
| return Raw_Value_Min + 1; |
| end Raw_Value_Max; |
| |
| function Hz return T |
| is |
| begin |
| return 1_000_000; |
| end Hz; |
| |
| end HW.Time.Timer; |