From aac03357e9fe9999049cd118ca54d4c69072f871 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joachim=20Str=C3=B6mbergson?= Date: Mon, 3 Apr 2023 09:57:58 +0200 Subject: [PATCH] Add note about clearing stray touch events MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Joachim Strömbergson --- doc/system_description/fpga.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/system_description/fpga.md b/doc/system_description/fpga.md index f9924b6..cfbfbce 100644 --- a/doc/system_description/fpga.md +++ b/doc/system_description/fpga.md @@ -144,6 +144,10 @@ TKey device. Using the core, the firmware and applications can get information about touch events and manage detection of events. +It is recommended that SW start by acknowledge any stray events prior +to signal the user that a touch event is expected and then start +waiting for an event. + The touch sensor is available to use by firmware and applications.