The Sample Memory was changed to contain only the Instance Memory
Address instead of the whole Key Hash. This simplifies the B process and
reduces memory footprint.
The instance memory process was also updated to handle the conditional
fields defined in the previous commit.
Redefined Sample Memory Format. The design decision was made to handle
most (if not all) of the DDS QOS inside the History Cache, which allows
storing needed information in a more efiicient way.
A (dual port) Instance Memory was added into the HC, to support the QOS
operations.
This commit only implements the A side processes for the READER case.
RESOURCE_LIMITS_QOS, TIME_BASED_FILTER_QOS, and HISTORY_QOS are handled.
The inter-entity communication was changed to allow the HC to mark
parsed changes as rejected, and allow future re-transmission (in the
case of Reliable communication).
Revert changes made in commit 06ed44c to the memory FSMs.
NOTE: This commit only reverts the changes in rtps_builtin_endpoint. The rest of the reverted changes are merged with following commits.
Initial imeplementation of the RTPS Reader side of the history cache.
A key_hash_generator entity that will house the future MD5 hash
calculation was also added, along with the entity definition of
key_generator, which has to be implemented per-topic-type.
While previously we sent the EntityID before the GUID Prefix (for some
reason), we changed swaped the order to allow easier decoding (by having
uniform format for all inputs)
- Change Testbench naming Convention (File and Internal)
- Remove Component declarations and use direct instantiating
* Add more static generated SLVs in rtps_config_package
- Remove endpoint data from memory. Store only participant data
- Write PARTICIPANT_UNMATCH_FRAME to all endpoints on remote participant removal
- Write ENDPOINT_MATCH and ENDPOINT_UNMATCH frames for all remote endpoints
* Update testbenches to accomodate re-design
* Streamline scorboard reference pushing and testbench completion detection
- Unify get_loc functions
- Overload functions with less parameters for defaults
- Add Parameter Corruption Injection to Participant and Endpoint Data Generators
* Small change in rtps_builtin_endpoint_test1
- Empty Signal was not toggling
* Added rtps_builtin_endpoint_test2
- Compiling and Passing
* Update rtps_test_package
* Various bug Fixes in rtps_builtin_endpoint
* Add test RAM (Used for testbenches)
* Add Data Structures and functions to check memory contents
* Add rtps_builtin_endpoint_test1
- Compiles and Passes
* Various bug fixes in rtps_builtin_endpoint to Pass testbench
- Handle case where packet end = submessage end (Avoid extra stage switches)
- Fix last_word_out
- Fix case where rd and empty are both high (INFO_TS)
* Modify Endpoint Frame format of GAP
- Add dummy word to avoid complexity
* rtps_handler Testbench
- Add check for last_word_out
* Merged stimulus generation procedures to one single procedure
* Integrated OSVVM into testbench
* Generated OSVVM Project Script File
* Various Bug Fixes to compile testbench
- New functions
- Renames
- New Definitions
* rtps_handler overhaul
- Validity Check for Submessages
- OVERREAD Guard
- Info Timestamp parsed and sent to Endpoints
