lowRISC / lowRISC/opentitan

UART Standalone Reception Test

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Component:DV Earlgrey-PROD Triaged Type:Question
Dominant language
SystemVerilog
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Description

Is there any way to make the smoketest code to receive a byte from the uartdpi.sv and display it on the terminal automatically?
If the uartdpi_can_read(ctx) api is included in uartdpi.sv , there is a explicit need to press "Enter" button , to make the byte received to display on the terminal

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the smoketest code and uartdpi.sv, especially the uartdpi_can_read(ctx) API and the path that displays received bytes on the terminal. Reproduce the current behavior, then determine how reception can proceed without pressing Enter. Done means a byte received from uartdpi.sv is displayed automatically by the standalone UART reception test.

Written by the indexing model from the issue text.

Assessment

Domain
embedded-iot
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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