| /* |
| * Copyright (c) 2018-2019, Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| * |
| */ |
| |
| #ifndef __BOOT_RECORD_H__ |
| #define __BOOT_RECORD_H__ |
| |
| #include <stdint.h> |
| #include <stddef.h> |
| #include <limits.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /*! |
| * \enum shared_data_err_t |
| * |
| * \brief Return values for adding data entry to shared memory area |
| */ |
| enum shared_memory_err_t { |
| SHARED_MEMORY_OK = 0, |
| SHARED_MEMORY_OVERFLOW = 1, |
| SHARED_MEMORY_OVERWRITE = 2, |
| |
| /* This is used to force the maximum size */ |
| TLV_TYPE_MAX = INT_MAX |
| }; |
| |
| /*! |
| * \brief Add a data item to the shared data area between bootloader and |
| * runtime SW |
| * |
| * \param[in] major_type TLV major type, identify consumer |
| * \param[in] minor_type TLV minor type, identify TLV type |
| * \param[in] size length of added data |
| * \param[in] data pointer to data |
| * |
| * \return Returns error code as specified in \ref shared_memory_err_t |
| */ |
| enum shared_memory_err_t |
| boot_add_data_to_shared_area(uint8_t major_type, |
| uint16_t minor_type, |
| size_t size, |
| const uint8_t *data); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __BOOT_RECORD_H__ */ |