From c4ac0ac68b8b8b12cd03691b407e03d809e67935 Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes>
Date: Sun, 19 Jan 2025 21:46:00 +0100
Subject: [PATCH] [CI] Add artificial delay to unit test emulated SPI

---
 extras/test/unit/include/TestHal.hpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/extras/test/unit/include/TestHal.hpp b/extras/test/unit/include/TestHal.hpp
index 56b90cb6..ae98745b 100644
--- a/extras/test/unit/include/TestHal.hpp
+++ b/extras/test/unit/include/TestHal.hpp
@@ -196,7 +196,12 @@ class TestHal : public RadioLibHal {
         // process the SPI byte
         in[i] = this->radio->HandleSPI(out[i]);
 
-        // outpu debug
+        // artificial delay to emulate SPI running at a finite speed
+        // this is added because timeouts are based on time duration,
+        // so we need to make sure some time actually elapses
+        this->delayMicroseconds(100);
+
+        // output debug
         HAL_LOG(fmt::format("out={:#02x}, in={:#02x}", out[i], in[i]));
       }
     }