- Create a flash image in flash_image.bin, useful for both a real TKey
and QEMU.
- Use flash_image.bin directly in prog_flash for a real TKey, which
also flashes the bitstream.
- Remove building of tools/default_partition.bin.
- Update documentation about the tool use.
- We keep the load_preloaded_app.sh for development purposes,
but it's no longer used in the build.
Introduce the Makefile variable DEFAULT_APP which should be the path
to the device app binary to include in the obliagory slot 0.
Build automatically: the default app, the new digest file
mgmt_app_digest.h for the firmware which contains the digest of
DEFAULT_APP, the default partition table, and all the tools necessary
to generate this.
- Point out licensing terms in docs.
- Add missing SPDX tags
- Update the SPDX checker to check all the files we want to check.
- Include spdx-ensure in CI.
Add a tools/README.md.
Remove:
- create_flash_image.py: role now overtaken by tkeyimage which does
more.
- reset-tk1: Leftover from when production_test was removed.
Rename:
- makehex.py: Moved up one level.
Usage:
./partition_table -o flash.bin -f -app0 path/to/app
Will produce a flash.bin that can be used for qemu.
- Adjust the size of the partition table.
- Refactor and rename genPartitionFile().
Add a new syscall to enable an app to get the data left for it by the
previous app in chain.
- Change testloadapp to leave some data for the next app to read.
- Call system call with:
uint8_t next_app_data[RESET_DATA_SIZE];
syscall(TK1_SYSCALL_GET_APP_DATA, (uint32_t)next_app_data, 0, 0);
Instead of using 16 byte BLAKE2s with a dummy key, use plain vanilla
unkeyed 32 byte BLAKE2s for partition checksum.
Co-authored-by: Mikael Ågren <mikael@tillitis.se>
Describe how the UDI and UDS are actually stored in the FPGA, how they
are accessed, and how they are initialled by the patch_uds_udi.py
script.
Co-authored-by: Joachim Strömbergson <joachim@assured.se>
By patching the UDS and UDI into an already built bitstream, it is now
not necessary to rebuild the entire build flow when changing the UDS
and the UDI. This lowers re-build times significantly.
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
