tree: 7760c74a2e347e394943a8e8b751d2aa2dc51227 [path history] [tgz]
  1. ASIC_watch/
  2. asicfreq/
  3. io_ports/
  4. la_test1/
  5. la_test2/
  6. seven-segment-counter/
  7. spinet/
  8. vga-clock/
  9. ws2812/
  10. .gitignore
  11. Makefile
  12. README.md
verilog/dv/caravel/user_proj_example/README.md

Mega-Project Counter Tests

The directory includes three tests for the counter mega-project example:

  1. IO Ports Test:

    • Configures the user space lower 8 IO pins as outputs
    • Observes the counter value through the configured pins in the testbench
  2. Logic Analyzer Test 1:

    • Configures LA probes [31:0] as inputs to the management SoC to monitor the counter value
    • Configures LA probes [63:32] as outputs from the management SoC to set the counter initial value
    • Flags when counter value exceeds 500 through the management SoC gpio
    • Outputs message to the UART when the test concludes successfuly
  3. Logic Analyzer Test 2:

    • Configures LA probes [64] and [65] as outputs from the management SoC to set counter clock and reset values
    • Provides counter clock and monitors the counter value after five clock cycles