| David Brown | 902d617 | 2017-05-05 09:37:41 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2017 Linaro Limited |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <bootutil/caps.h> |
| 18 | |
| 19 | uint32_t bootutil_get_caps(void) |
| 20 | { |
| 21 | uint32_t res = 0; |
| 22 | |
| 23 | #ifdef BOOTUTIL_SIGN_RSA |
| 24 | res |= BOOTUTIL_CAP_RSA2048; |
| 25 | #endif |
| 26 | #ifdef BOOTUTIL_SIGN_EC |
| 27 | res |= BOOTUTIL_CAP_ECDSA_P224; |
| 28 | #endif |
| 29 | #ifdef BOOTUTIL_SIGN_EC256 |
| 30 | res |= BOOTUTIL_CAP_ECDSA_P256; |
| 31 | #endif |
| 32 | #ifdef BOOTUTIL_OVERWRITE_ONLY |
| 33 | res |= BOOTUTIL_CAP_OVERWRITE_UPGRADE; |
| 34 | #else |
| 35 | res |= BOOTUTIL_CAP_SWAP_UPGRADE; |
| 36 | #endif |
| 37 | |
| 38 | return res; |
| 39 | } |