GitLab

Resolve "driver: updates based on v6 patches review"

Closes #386

See merge request !372

This is response to Pavel Machek's request to reduce size
172K export from original documentation drawing
to FSM_TXT_Buffer_user.png PNG file.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

The readability required to move functions, change their
prototypes and even change algorithms to use more
readable constructs.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

Update header filenames in actual source and header files, remove build
helpers which allowed to build unmodified files after rename.

The defines
  __CTU_CAN_FD_CAN_FD_REGISTER_MAP__ in ctucanfd_regs.h
and
  __CTU_CAN_FD_CAN_FD_FRAME_FORMAT__ in ctucanfd_frame.h

cannot be updated because update causes inconsistency with files
generated by scripts/update_reg_map and subsequent fail in Gitlab
pipelines checking for Vivado component and header files match
and marks branch as unmergeable.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

This massive rename is result of Pavel Machek's review to remove the second
line from from next Kbuild fragment

  obj-$(CONFIG_CAN_CTUCANFD_PLATFORM) += ctucanfd_platform.o
  ctucanfd_platform-y += ctu_can_fd_platform.o

Change is done in C file names only for now, change in VHDL sources
and generated header files would represents more than 4k occurrences
changes, complete break of readable blame histories tests etc...
If ever done then it would require team support.

Header files generator
  scripts/pyXact_generator/HeaderAddrGeneratorWrapper.py
should be updated as well

-                            headerGen.prefix = "ctu_can_fd"
+                            headerGen.prefix = "ctucanfd"
                             headerGen.create_addrMap_package(self.headName)

but such change would result in massive driver files changes.

Rename is done in multiple steps to ensure 100%/complete files
without content touching rename and then update and remove
of support targets and symlinks which allows to keep original
file content for the first step. This way it should allow
to git tools to guess renames right and allows to audit changes,
do bisects and all other stuff over renames.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

src: Retain erro counter value if integration ends after protocol exception.

Closes #384

See merge request !370

Resolve "doc: coorect QEMU doc/can.txt url."

Closes #383

See merge request !369

Closes #383Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

Merge branch '382-update-readme-to-mention-qemu-emulation-and-intel-de0-nano-soc-support' into 'master'

Resolve "Update readme to mention QEMU emulation and Intel DE0-Nano-SoC support"

Closes #382

See merge request !368

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

Merge branch '381-dff-entity-name-seems-to-conflict-with-quartus-prime-reserved-primitve-name' into 'master'

Resolve "dff entity name seems to conflict with Quartus Prime reserved primitve name"

Closes #381

See merge request !367

# Conflicts:
#	src/component.xml

Resolve "Reintegration - counter clear!"

Closes #372

See merge request !366

Resolve "TEC increment after ACK error in Error Passive state"

Closes #376

See merge request !364

test: Adjust Error rules F TX test. Increment check must take into account TEC change with ACK error and dominant bit in consecutive Passive Error flag.

Resolve "CRC Error in CAN FD Frames"

Closes #378

See merge request !362

test: Add additional waiting period to refernce test since recorded sequences does not seem to contain all bits till end of EOF!

src: Add reset of control counter in Passive Error flag upon different bit sampled.

Closes #377

See merge request !361

This allows completing error delimiter only after 6 bits of equal
polarity as required!

Merge branch '375-vivado-component-build-broken-by-reference-to-ctu_can_fd_rtl-library-intead-of-work-automatic' into 'master'

vivado: Update component sources to be compiled into ctu_can_fd_rtl library!

Closes #375

See merge request !360

Resolve "Test framework cleanup"

Closes #373

See merge request !359

Resolve "Split sources into two libs"

Closes #370

See merge request !357

# Conflicts:
#	test/feature/single_bus_node_feature_tb.vhd
#	test/tests_compliance.yml

Resolve "driver: updates based on v4 patches review"

Closes #368

See merge request !352

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>