Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

This commit also includes changes changes to Corstone-300 linker
scripts to match the addresses in tf-m. In addition, update corstone-300
target name in tf-m based on latest changes.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

The `bsp` folder is restructured to based on target insteading keeping
the files in `bsp` root folder. In future, this target specific files
will be moved to `arm-corstone-platform-bsp` repository.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

Missing copyright headers are added to files.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

cpp-check aims to provide unique code analysis to
detect bugs, this commit fixes cpp-check findings
which prevents having an undefined behaviour when
executing our code.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

Flake aims to provide style guide enforcement,
this commit applies those style guidelines whenever
missing in our code.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

Python code should be aligned with black styling
format. This commit fixes any issues that have been
detected by black formatter.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

Trailing white-spaces shouldn't be used in our code,
this commit removes any trailing white-spaces.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

Missing empty lines at the end of file are added.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 17, 2023 and Devaraj Ranganna committed Oct 19, 2023

One empty line should be added to the end of the file
any other empty lines at the end of file is redundant.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Provide justification for setting `configTICK_RATE_HZ` to `100` to
simulate scheduler polling rate of `1000 Hz` or 1 tick per second.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

With the addition of support for FreeRTOS TCP/IP stack, in addition to
Arm Virtual Hardware using Amazon Machine Images, Arm FRI can now run
ecosystem FVPs.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Added support for choosing either ecosystem FVP or Arm virtual hardware
FVP running in the AMI to the `run.sh` script. The ecosystem FVP is used
by default.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Added support for FreeRTOS TCP/IP stack and made it the default choice
of network stack.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Since we are integrating latest version of FreeRTOS TCP/IP stack which
relies on FreeRTOS kernel, ensure that we are using the latest released
version of FreeRTOS kernel which is `V10.6.1`.

In addtion, fix a typo and remove unused macro from `FreeRTOSConfig.h`.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Add a CMake variable `CONNECTIVITY_STACK`, so that the application can
select a network stack from the supported network stacks.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

The system event helper library provides system event management, so
that the tasks can wait on the required system event to happen.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

The socket creation is part of
`Middleware/ARM/IoT_VSocket-lib/AVH/interface/vsocket/iot_socket.c` and
hence `socket_startup.c` is redundant. In addition, `socket_startup()`
always returns 0.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

FreeRTOS TCP/IP stack recommends `heap_4` and `BufferAllocation_2`.
https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/tree/V4.0.0-appsec#note



Since FreeRTOS manages the heap, set Mbed TLS memory APIs to use
FreeRTOS heap APIs (mbedtls_platform_set_calloc_free).

In addition, reduce allocated heap size from `0x000b0000` to
`0x00000400`, since FreeRTOS manages heap when `heap_4` configuration is
selected. Ideally, heap size should be 0, however, GNU expects linker
symbol `end` to be available. Hence, set it to `0x400`.

Also, set the FreeRTOS config `configAPPLICATION_ALLOCATED_HEAP` to 0,
indicating FreeRTOS allocates the heap based on `configTOTAL_HEAP_SIZE`
(720896 bytes).

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Instead of directly using malloc, use FreeRTOS provided malloc API.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Ahmed Ismail authored Oct 09, 2023 and Devaraj Ranganna committed Oct 11, 2023

ConvertElfToBin CMake module is used to convert
provisioning data elf file to binary file.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 06, 2023 and Devaraj Ranganna committed Oct 11, 2023

A new CMake module (MergeTfmImages.cmake) is introduced
to be used to merge Bootloader, TF-M secure, Non-secure
user application, secure and non-secure provisioning
images into one image to be loaded inside the ROM rather
than loading different images at their respective addresses.

CI is modified to archive the merged binary instead of
separate binaries which would be used the test stage of
the CI.

This change enhance re-usability and decrease code
duplication within the existing applications and applications
to be added.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 05, 2023 and Devaraj Ranganna committed Oct 11, 2023

A new CMake module (SignTfmImage.cmake) is introduced
to add the needed sign function to be used to sign
the non-secure (application) binaries.

This change enhance re-usability and decrease code
duplication within the existing applications and applications
to be added.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Ahmed Ismail authored Oct 06, 2023 and Devaraj Ranganna committed Oct 11, 2023

A new CMake module (GenerateAWSUpdateDigestAndSignature.cmake)
is introduced to be used to generate AWS update digest
and update signature to be used for AWS OTA update.

This change would enhance re-usability and decrease code
duplication within the applications.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

In addition, refactor `Tools/scripts/run.sh` to provide tf-m
provisioning bundle at the correct memory address based on target
selected.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

The `pyelftools` is needed by TF-M to generate provisioning bundle.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

The corstone-300 target supports provisioning bundle in TF-M, therefore,
disable dummy provisioning and enable provisioning bundle.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

The latest changes in TF-M includes the possiblity to disable TF-M dummy
provisioning and enabling provisioning bundle to provision OTA update
verification key.

In addition, create a patch to fix the following cmake build error.

Direct dependency on generated_private_key_s.pem causes build failure as
the generated file is in a different location than what CMake is
expecting.

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>

Signed-off-by: Devaraj Ranganna <devaraj.ranganna@arm.com>