DIsable EIC before enabling

Signed-off-by: Sara Damiano <[email protected]>
EnviroDIY · Jan 13, 2025 · 2fae34b · 2fae34b
1 parent 9c9621e
commit 2fae34b
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/src/WatchDogs/WatchDogSAMD.cpp b/src/WatchDogs/WatchDogSAMD.cpp
@@ -302,6 +302,9 @@ void extendedWatchDogSAMD::configureEICClock() {
     // change it). This bit is not Write-Synchronized.
     EIC->CTRLA.bit.CKSEL = 1;  // 0 for GCLK_EIC, 1 for CLK_ULP32K
 
+    MS_DEEP_DBG(F("Disabling GCLK_EIC"));
+    GCLK->PCHCTRL[EIC_GCLK_ID].reg = GCLK_PCHCTRL_RESETVALUE;
+
     MS_DEEP_DBG(F("Re-enabling the EIC"));
     EIC->CTRLA.bit.ENABLE = 1;
     while (EIC->SYNCBUSY.bit.ENABLE == 1) {}

diff --git a/src/WatchDogs/WatchDogSAMD.h b/src/WatchDogs/WatchDogSAMD.h
@@ -56,10 +56,6 @@
  */
 #define MAXIMUM_WATCHDOG_PERIOD 16UL
 
-
-///
-///
-
 /**
  * @brief The clock generator number to use for the watchdog timer and the
  * external interrupt controller.
-Original file line number
+Diff line change
@@ Expand Up / @@ -56,10 +56,6 @@ @@
      */
     #define MAXIMUM_WATCHDOG_PERIOD 16UL
-    ///
-    ///
     /**
      * @brief The clock generator number to use for the watchdog timer and the
      * external interrupt controller.
@@ Expand Down @@