tree 2c6923749ec1c4f714ce0839592d719cb905ea0a
parent 8f0fd5b483f94cee972ccb400b26ffb1f73636a0
author Sarah Chan <spqchan@google.com> 1653268820 +0000
committer CQ Bot <fuchsia-internal-scoped@luci-project-accounts.iam.gserviceaccount.com> 1653268820 +0000

[i2c_sample] Add test i2c controller

Add a test controller that interacts with the i2c
temperature driver via the i2c protocol. The test
controller receives commands in the form of read/write
transactions through the protocol.

It returns a fake temperature for read transactions.
Each time the controller receives a measure command, it
increase the temperature by 5. Once it receives a reset
command, it reset back to the starting temperature

Bug: 98633
Change-Id: I518bef9977a0d9ca96bd3419a32b70f77abc082a
Reviewed-on: https://fuchsia-review.googlesource.com/c/sdk-samples/drivers/+/679311
Reviewed-by: David Gilhooley <dgilhooley@google.com>
Commit-Queue: Sarah Chan <spqchan@google.com>
Reviewed-by: Renato Mangini Dias <mangini@google.com>