RTEMS: bsps/bfin/include/libcpu/sicRegs.h Source File

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sicRegs.h
1/* Blackfin System Interrupt Controller Registers
2 *
3 * Copyright (c) 2008 Kallisti Labs, Los Gatos, CA, USA
4 * written by Allan Hessenflow <allanh@kallisti.com>
5 *
6 * The license and distribution terms for this file may be
7 * found in the file LICENSE in this distribution or at
8 * http://www.rtems.org/license/LICENSE.
9 */
10
11#ifndef _sicRegs_h_
12#define _sicRegs_h_
13
14/* register addresses */
15
16#define SIC_IMASK (SIC_BASE_ADDRESS + 0x000c)
17#define SIC_IMASK_PITCH (0x40)
18
19#define SIC_ISR (SIC_BASE_ADDRESS + 0x0020)
20#define SIC_ISR_PITCH (0x40)
21
22#define SIC_IAR_BASE_ADDRESS (SIC_BASE_ADDRESS + 0x0010)
23#define SIC_IAR_PITCH 0x04
24
25#define SIC_IAR0 (SIC_BASE_ADDRESS + 0x0010)
26#if SIC_IAR_COUNT > 1
27#define SIC_IAR1 (SIC_BASE_ADDRESS + 0x0014)
28#endif
29#if SIC_IAR_COUNT > 2
30#define SIC_IAR2 (SIC_BASE_ADDRESS + 0x0018)
31#endif
32#if SIC_IAR_COUNT > 3
33#define SIC_IAR3 (SIC_BASE_ADDRESS + 0x001c)
34#endif
35
36#define SIC_IWR (SIC_BASE_ADDRESS + 0x0024)
37
38
39/* register fields */
40
41
42
43#endif /* _sicRegs_h_ */