diff --git a/examples/all-clusters-app/infineon/psoc6/include/AppConfig.h b/examples/all-clusters-app/infineon/psoc6/include/AppConfig.h
index bffd31f0d8a23b..35e45a8aef4223 100644
--- a/examples/all-clusters-app/infineon/psoc6/include/AppConfig.h
+++ b/examples/all-clusters-app/infineon/psoc6/include/AppConfig.h
@@ -32,7 +32,7 @@
 
 #define APP_LIGHT_BUTTON CYBSP_USER_BTN1
 #define APP_FUNCTION_BUTTON CYBSP_USER_BTN2
-#define APP_BUTTON_DEBOUNCE_PERIOD_MS 200
+#define APP_BUTTON_MIN_ASSERT_TIME_MS 30
 
 #define APP_BUTTON_PRESSED 0
 #define APP_BUTTON_RELEASED 1
diff --git a/examples/all-clusters-app/infineon/psoc6/src/ButtonHandler.cpp b/examples/all-clusters-app/infineon/psoc6/src/ButtonHandler.cpp
index 56c088b46ad83d..7d65fc4134625e 100644
--- a/examples/all-clusters-app/infineon/psoc6/src/ButtonHandler.cpp
+++ b/examples/all-clusters-app/infineon/psoc6/src/ButtonHandler.cpp
@@ -38,7 +38,7 @@ void ButtonHandler::Init(void)
     for (uint8_t i = 0; i < kButtonCount; i++)
     {
         buttonTimers[i] = xTimerCreate("BtnTmr",                      // Just a text name, not used by the RTOS kernel
-                                       APP_BUTTON_DEBOUNCE_PERIOD_MS, // timer period
+                                       APP_BUTTON_MIN_ASSERT_TIME_MS, // timer period
                                        false,                         // no timer reload (==one-shot)
                                        (void *) (int) i,              // init timer id = button index
                                        TimerCallback                  // timer callback handler (all buttons use
@@ -90,7 +90,7 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
 {
     // Get the button index of the expired timer and call button event helper.
     uint32_t timerId;
-    uint8_t buttonevent = 0;
+    uint8_t buttonevent = 1;
     timerId             = (uint32_t) pvTimerGetTimerID(xTimer);
 
     switch (timerId)
@@ -106,7 +106,7 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
         break;
     }
 
-    if (buttonevent)
+    if (!buttonevent)
     {
         GetAppTask().ButtonEventHandler(timerId, APP_BUTTON_PRESSED);
     }
diff --git a/examples/all-clusters-minimal-app/infineon/psoc6/include/AppConfig.h b/examples/all-clusters-minimal-app/infineon/psoc6/include/AppConfig.h
index bffd31f0d8a23b..35e45a8aef4223 100644
--- a/examples/all-clusters-minimal-app/infineon/psoc6/include/AppConfig.h
+++ b/examples/all-clusters-minimal-app/infineon/psoc6/include/AppConfig.h
@@ -32,7 +32,7 @@
 
 #define APP_LIGHT_BUTTON CYBSP_USER_BTN1
 #define APP_FUNCTION_BUTTON CYBSP_USER_BTN2
-#define APP_BUTTON_DEBOUNCE_PERIOD_MS 200
+#define APP_BUTTON_MIN_ASSERT_TIME_MS 30
 
 #define APP_BUTTON_PRESSED 0
 #define APP_BUTTON_RELEASED 1
diff --git a/examples/all-clusters-minimal-app/infineon/psoc6/src/ButtonHandler.cpp b/examples/all-clusters-minimal-app/infineon/psoc6/src/ButtonHandler.cpp
index 56c088b46ad83d..7d65fc4134625e 100644
--- a/examples/all-clusters-minimal-app/infineon/psoc6/src/ButtonHandler.cpp
+++ b/examples/all-clusters-minimal-app/infineon/psoc6/src/ButtonHandler.cpp
@@ -38,7 +38,7 @@ void ButtonHandler::Init(void)
     for (uint8_t i = 0; i < kButtonCount; i++)
     {
         buttonTimers[i] = xTimerCreate("BtnTmr",                      // Just a text name, not used by the RTOS kernel
-                                       APP_BUTTON_DEBOUNCE_PERIOD_MS, // timer period
+                                       APP_BUTTON_MIN_ASSERT_TIME_MS, // timer period
                                        false,                         // no timer reload (==one-shot)
                                        (void *) (int) i,              // init timer id = button index
                                        TimerCallback                  // timer callback handler (all buttons use
@@ -90,7 +90,7 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
 {
     // Get the button index of the expired timer and call button event helper.
     uint32_t timerId;
-    uint8_t buttonevent = 0;
+    uint8_t buttonevent = 1;
     timerId             = (uint32_t) pvTimerGetTimerID(xTimer);
 
     switch (timerId)
@@ -106,7 +106,7 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
         break;
     }
 
-    if (buttonevent)
+    if (!buttonevent)
     {
         GetAppTask().ButtonEventHandler(timerId, APP_BUTTON_PRESSED);
     }
diff --git a/examples/lighting-app/infineon/psoc6/include/AppConfig.h b/examples/lighting-app/infineon/psoc6/include/AppConfig.h
index b199aaf7a1b4d5..21b9e9467263fa 100644
--- a/examples/lighting-app/infineon/psoc6/include/AppConfig.h
+++ b/examples/lighting-app/infineon/psoc6/include/AppConfig.h
@@ -31,7 +31,7 @@
 
 #define APP_LIGHT_BUTTON CYBSP_USER_BTN1
 #define APP_FUNCTION_BUTTON CYBSP_USER_BTN2
-#define APP_BUTTON_DEBOUNCE_PERIOD_MS 200
+#define APP_BUTTON_MIN_ASSERT_TIME_MS 30
 
 #define APP_BUTTON_PRESSED 0
 #define APP_BUTTON_RELEASED 1
diff --git a/examples/lighting-app/infineon/psoc6/src/ButtonHandler.cpp b/examples/lighting-app/infineon/psoc6/src/ButtonHandler.cpp
index e4a0d483d20c69..a722ea001e4fa6 100644
--- a/examples/lighting-app/infineon/psoc6/src/ButtonHandler.cpp
+++ b/examples/lighting-app/infineon/psoc6/src/ButtonHandler.cpp
@@ -37,7 +37,7 @@ void ButtonHandler::Init(void)
     for (uint8_t i = 0; i < kButtonCount; i++)
     {
         buttonTimers[i] = xTimerCreate("BtnTmr",                      // Just a text name, not used by the RTOS kernel
-                                       APP_BUTTON_DEBOUNCE_PERIOD_MS, // timer period
+                                       APP_BUTTON_MIN_ASSERT_TIME_MS, // timer period
                                        false,                         // no timer reload (==one-shot)
                                        (void *) (int) i,              // init timer id = button index
                                        TimerCallback                  // timer callback handler (all buttons use
@@ -88,8 +88,8 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
 {
     // Get the button index of the expired timer and call button event helper.
     uint32_t timerId;
-    uint8_t buttonevent = 0;
-    timerId             = (uint32_t) pvTimerGetTimerID(xTimer);
+    uint8_t buttonevent;
+    timerId = (uint32_t) pvTimerGetTimerID(xTimer);
     if (timerId)
     {
         buttonevent = cyhal_gpio_read(APP_FUNCTION_BUTTON);
@@ -98,7 +98,7 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
     {
         buttonevent = cyhal_gpio_read(APP_LIGHT_BUTTON);
     }
-    if (buttonevent)
+    if (!buttonevent)
     {
         GetAppTask().ButtonEventHandler(timerId, APP_BUTTON_PRESSED);
     }
diff --git a/examples/lock-app/infineon/psoc6/include/AppConfig.h b/examples/lock-app/infineon/psoc6/include/AppConfig.h
index 5e9c988a389a8f..f20ca007a5a3fc 100644
--- a/examples/lock-app/infineon/psoc6/include/AppConfig.h
+++ b/examples/lock-app/infineon/psoc6/include/AppConfig.h
@@ -31,7 +31,7 @@
 
 #define APP_LOCK_BUTTON CYBSP_USER_BTN1
 #define APP_FUNCTION_BUTTON CYBSP_USER_BTN2
-#define APP_BUTTON_DEBOUNCE_PERIOD_MS 200
+#define APP_BUTTON_MIN_ASSERT_TIME_MS 30
 
 #define APP_BUTTON_PRESSED 0
 #define APP_BUTTON_RELEASED 1
diff --git a/examples/lock-app/infineon/psoc6/src/ButtonHandler.cpp b/examples/lock-app/infineon/psoc6/src/ButtonHandler.cpp
index 20a7c6bce7d1c0..2eea4c760a20f9 100644
--- a/examples/lock-app/infineon/psoc6/src/ButtonHandler.cpp
+++ b/examples/lock-app/infineon/psoc6/src/ButtonHandler.cpp
@@ -36,7 +36,7 @@ void ButtonHandler::Init(void)
     for (uint8_t i = 0; i < kButtonCount; i++)
     {
         buttonTimers[i] = xTimerCreate("BtnTmr",                      // Just a text name, not used by the RTOS kernel
-                                       APP_BUTTON_DEBOUNCE_PERIOD_MS, // timer period
+                                       APP_BUTTON_MIN_ASSERT_TIME_MS, // timer period
                                        false,                         // no timer reload (==one-shot)
                                        (void *) (int) i,              // init timer id = button index
                                        TimerCallback                  // timer callback handler (all buttons use
@@ -87,8 +87,8 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
 {
     // Get the button index of the expired timer and call button event helper.
     uint32_t timerId;
-    uint8_t buttonevent = 0;
-    timerId             = (uint32_t) pvTimerGetTimerID(xTimer);
+    uint8_t buttonevent;
+    timerId = (uint32_t) pvTimerGetTimerID(xTimer);
     if (timerId)
     {
         buttonevent = cyhal_gpio_read(APP_FUNCTION_BUTTON);
@@ -98,7 +98,7 @@ void ButtonHandler::TimerCallback(TimerHandle_t xTimer)
         buttonevent = cyhal_gpio_read(APP_LOCK_BUTTON);
     }
 
-    if (buttonevent)
+    if (!buttonevent)
     {
         GetAppTask().ButtonEventHandler(timerId, APP_BUTTON_PRESSED);
     }