From f56782bb87bdbd1f9b1cd2feeefada03c3248089 Mon Sep 17 00:00:00 2001
From: Khoi Hoang <57012152+khoih-prog@users.noreply.github.com>
Date: Thu, 29 Sep 2022 00:03:49 -0400
Subject: [PATCH] v1.10.0 to avoid conflict with `Servo library`

### Releases v1.10.0

1. Avoid conflict with Servo library. Check [Cannot use TimerInterrupt_Generic Library in the same time than Servo Library #11](https://github.com/khoih-prog/TimerInterrupt_Generic/discussions/11)
2. Prevent overflow of TCx by flagging error
3. Modify all examples
4. Update `Packages_Patches`
---
 src/SAMDTimerInterrupt_Impl.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/SAMDTimerInterrupt_Impl.h b/src/SAMDTimerInterrupt_Impl.h
index f7a2482..d958f01 100644
--- a/src/SAMDTimerInterrupt_Impl.h
+++ b/src/SAMDTimerInterrupt_Impl.h
@@ -273,10 +273,12 @@
     {    
       TISR_LOGDEBUG1(F("_timerNumber ="), _timerNumber);
       
-      // (65536 * 1024) / 48 = 1,398,101.33us
-      if (_period > 1398101.3f)
+      // maxPermittedPeriod = 1,398,101.33us for 48MHz clock
+      float maxPermittedPeriod = (65536.0f * 1024) / (F_CPU / 1000000.0f );
+      
+      if (_period > maxPermittedPeriod )
       {
-        TISR_LOGERROR1(F("Max permissible _period = 1,398,101.33us, current _period ="), _period);
+        TISR_LOGERROR3(F("Max permissible _period (us) ="),  maxPermittedPeriod, F(", current _period (us) ="), _period);
         return false;
       }