Xinyu Zhang | 99b069f | 2021-04-09 14:36:42 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2021, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | * |
| 6 | */ |
| 7 | |
| 8 | #ifndef __TFM_PSA_CALL_PARAM_H__ |
| 9 | #define __TFM_PSA_CALL_PARAM_H__ |
| 10 | |
| 11 | #ifdef __cplusplus |
| 12 | extern "C" { |
| 13 | #endif |
| 14 | |
| 15 | #define TYPE_OFFSET 16U |
| 16 | #define TYPE_MASK (0xFFFFUL << TYPE_OFFSET) |
| 17 | #define IN_LEN_OFFSET 8U |
| 18 | #define IN_LEN_MASK (0xFFUL << IN_LEN_OFFSET) |
| 19 | #define OUT_LEN_OFFSET 0U |
| 20 | #define OUT_LEN_MASK (0xFFUL << OUT_LEN_OFFSET) |
| 21 | |
| 22 | #define PARAM_PACK(type, in_len, out_len) \ |
| 23 | (((((uint32_t)type) << TYPE_OFFSET) & TYPE_MASK) | \ |
| 24 | ((((uint32_t)in_len) << IN_LEN_OFFSET) & IN_LEN_MASK) | \ |
| 25 | ((((uint32_t)out_len) << OUT_LEN_OFFSET) & OUT_LEN_MASK)) |
| 26 | |
| 27 | #ifdef __cplusplus |
| 28 | } |
| 29 | #endif |
| 30 | |
| 31 | #endif /* __TFM_PSA_CALL_PARAM_H__ */ |