clean up

sysview enter/exit isr for wire

Author: hathach

libraries/Bluefruit52Lib/examples/Hardware/blinky/blinky.ino

@@ -5,7 +5,8 @@
   Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO 
   it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN takes care 
   of use the correct LED pin whatever is the board used.
-  If you want to know what pin the on-board LED is connected to on your Arduino model, check
+  If you want to know what pin the on-board LED is conn
+  ected to on your Arduino model, check
   the Technical Specs of your board  at https://www.arduino.cc/en/Main/Products
   
   This example code is in the public domain.
@@ -20,11 +21,11 @@
 // the setup function runs once when you press reset or power the board
 void setup() {
   // initialize digital pin LED_BUILTIN as an output.
-  pinMode(LED_RED, OUTPUT);
+  pinMode(LED_BUILTIN, OUTPUT);
 }
 
 // the loop function runs over and over again forever
 void loop() {
-  digitalToggle(LED_RED);   // turn the LED on (HIGH is the voltage level)
-  delay(1000);              // wait for a second
+  digitalToggle(LED_BUILTIN); // turn the LED on (HIGH is the voltage level)
+  delay(1000);                // wait for a second
 }

libraries/Wire/Wire_nRF52.cpp

@@ -399,7 +399,15 @@ extern "C"
 {
   void SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler(void)
   {
+    #if CFG_DEBUG >= 3
+    SEGGER_SYSVIEW_RecordEnterISR();
+    #endif
+
     Wire.onService();
+
+    #if CFG_DEBUG >= 3
+    SEGGER_SYSVIEW_RecordExitISR();
+    #endif
   }
 }
 #endif
@@ -411,7 +419,15 @@ extern "C"
 {
   void SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler(void)
   {
+    #if CFG_DEBUG >= 3
+    SEGGER_SYSVIEW_RecordEnterISR();
+    #endif
+
     Wire1.onService();
+
+    #if CFG_DEBUG >= 3
+    SEGGER_SYSVIEW_RecordExitISR();
+    #endif
   }
 }
 #endif