From: Anderson A. Giacomolli <redacted>
Date: Tue, 10 Nov 2026 22:56:49 +0000 (-0300)
Subject: Exchange bounded M31 Modbus TCP requests
X-Git-Url: https://git.giacomolli.uk/onehouse/commitdiff_plain/e265936fc819d49c8758dffeee776fe456f54f85?hp=e265936fc819d49c8758dffeee776fe456f54f85

Exchange bounded M31 Modbus TCP requests

A serialized client implements the six Modbus functions that the M31
assembly needs. Transaction and response checks reject malformed or
unrelated replies before they become physical feedback. Caller context
cancellation and independent transport deadlines bound every exchange.
In-memory stream tests exercise the wire without a device or broker.

Issue: 8fdc39a
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