Inheritance diagram for esitester.EsiTester:
Collaboration diagram for esitester.EsiTester:
Public Member Functions | |
| construct (ports) | |
Static Public Attributes | |
| clk = Clock() | |
| rst = Reset() | |
Detailed Description
Top-level ESI test harness module.
Contains submodules:
CallbackTest (single instance) – host callback via MMIO write (offset 0x10).
LoopbackInOutAdd (single instance) – function service adding constant 11.
MMIOAdd(add_amt) instances for add_amt in {4, 9, 14} – MMIO read returns offset + add_amt.
ReadMem(width) for widths: 32, 64, 128, 256, 512, 534 – host memory read tests.
WriteMem(width) for widths: 32, 64, 128, 256, 512, 534 – host memory write tests.
ToHostDMATest(width) for widths: 32, 64, 128, 256, 512, 534 – DMA to host, cycle & count telemetry.
FromHostDMATest(width) for widths: 32, 64, 128, 256, 512, 534 – DMA from host, cycle telemetry.
Width set used across Read/Write/DMA tests:
widths = [32, 64, 128, 256, 512, 534]
Purpose:
Aggregates all functional, MMIO, host memory, and DMA tests into one image
for comprehensive accelerator validation and telemetry collection.
Definition at line 1191 of file esitester.py.
Member Function Documentation
◆ construct()
| esitester.EsiTester.construct | ( | ports | ) |
Definition at line 1215 of file esitester.py.
References esitester.FromHostDMATest(), esitester.MMIOAdd(), esitester.ReadMem(), esitester.StreamingAdder(), esitester.ToHostDMATest(), and esitester.WriteMem().
Member Data Documentation
◆ clk
|
static |
Definition at line 1211 of file esitester.py.
◆ rst
|
static |
Definition at line 1212 of file esitester.py.
The documentation for this class was generated from the following file:
- /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/tests/integration/hw/esitester.py
