armsse-version.h (1107B)
1 /* 2 * ARM SSE (Subsystems for Embedded): IoTKit, SSE-200 3 * 4 * Copyright (c) 2020 Linaro Limited 5 * Written by Peter Maydell 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 or 9 * (at your option) any later version. 10 */ 11 12 #ifndef ARMSSE_VERSION_H 13 #define ARMSSE_VERSION_H 14 15 16 /* 17 * Define an enumeration of the possible values of the sse-version 18 * property implemented by various sub-devices of the SSE, and 19 * a validation function that checks that a valid value has been passed. 20 * These are arbitrary QEMU-internal values (nobody should be creating 21 * the sub-devices of the SSE except for the SSE object itself), but 22 * we pick obvious numbers for the benefit of people debugging with gdb. 23 */ 24 enum { 25 ARMSSE_IOTKIT = 0, 26 ARMSSE_SSE200 = 200, 27 ARMSSE_SSE300 = 300, 28 }; 29 30 static inline bool armsse_version_valid(uint32_t sse_version) 31 { 32 switch (sse_version) { 33 case ARMSSE_IOTKIT: 34 case ARMSSE_SSE200: 35 case ARMSSE_SSE300: 36 return true; 37 default: 38 return false; 39 } 40 } 41 42 #endif