| -- |
| -- Copyright (C) 2015 secunet Security Networks AG |
| -- |
| -- This program is free software; you can redistribute it and/or modify |
| -- it under the terms of the GNU General Public License as published by |
| -- the Free Software Foundation; either version 2 of the License, or |
| -- (at your option) any later version. |
| -- |
| -- This program is distributed in the hope that it will be useful, |
| -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
| -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| -- GNU General Public License for more details. |
| -- |
| |
| package body HW.MMIO_Range |
| with |
| Refined_State => |
| (State => Range_A, |
| Base_Address => Address) |
| is |
| |
| Range_A : Array_T |
| with |
| Volatile, |
| Async_Readers, Async_Writers, Effective_Reads, Effective_Writes, |
| Import; |
| |
| Address : Word64 := Base_Addr; |
| |
| procedure Read (Value : out Element_T; Index : in Index_T) is |
| begin |
| Value := Range_A (Index); |
| end Read; |
| |
| procedure Write (Index : in Index_T; Value: in Element_T) is |
| begin |
| Range_A (Index) := Value; |
| end Write; |
| |
| procedure Set_Base_Address (Base : Word64) is |
| begin |
| Address := Base; |
| end Set_Base_Address; |
| |
| end HW.MMIO_Range; |