| Storage abstraction layer |
| ========================= |
| |
| In order to improve platform independence and portability a storage abstraction |
| layer is used to store test results to non-volatile platform storage. |
| |
| Each platform should register devices and their drivers via the Storage layer. |
| These drivers then need to be initialized in ``tftf_platform_setup()`` function. |
| |
| It is mandatory to implement at least one storage driver. For the FVP and Juno |
| platforms the NOR Flash driver is provided as the default means to store test |
| results to storage. The storage layer is described in the header file |
| ``include/lib/io_storage.h``. The implementation of the common library is in |
| ``drivers/io/io_storage.c`` and the driver files are located in ``drivers/io/``. |
| |
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| *Copyright (c) 2019, Arm Limited. All rights reserved.* |