remove ifdef

Author: Jason2866

cores/esp8266/core_esp8266_waveform.cpp

@@ -39,8 +39,6 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */
 
-#ifdef ESP8266
-
 #include "core_esp8266_waveform.h"
 #include <Arduino.h>
 #include "ets_sys.h"
@@ -436,5 +434,3 @@ static ICACHE_RAM_ATTR void timer1Interrupt() {
   // Register access is fast and edge IRQ was configured before.
   T1L = nextEventCcys;
 }
-
-#endif  // ESP8266 

cores/esp8266/core_esp8266_waveform.h

@@ -39,8 +39,6 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */
 
-#ifdef ESP8266
-
 #include <Arduino.h>
 
 #ifndef __ESP8266_WAVEFORM_H
@@ -89,5 +87,3 @@ void setTimer1Callback(uint32_t (*fn)());
 #endif
 
 #endif
-
-#endif  // ESP8266

cores/esp8266/core_esp8266_wiring_digital.cpp

@@ -19,8 +19,6 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
-#ifdef ESP8266
-
 #define ARDUINO_MAIN
 #include "wiring_private.h"
 #include "pins_arduino.h"
@@ -265,5 +263,3 @@ extern void attachInterruptArg(uint8_t pin, voidFuncPtrArg handler, void* arg, i
 extern void detachInterrupt(uint8_t pin) __attribute__ ((weak, alias("__detachInterrupt")));
 
 };
-
-#endif  // ESP8266 

cores/esp8266/core_esp8266_wiring_pwm.cpp

@@ -21,8 +21,6 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
-#ifdef ESP8266
-
 #include <Arduino.h>
 #include "core_esp8266_waveform.h"
 
@@ -81,5 +79,3 @@ extern void analogWriteFreq(uint32_t freq) __attribute__((weak, alias("__analogW
 extern void analogWriteRange(uint32_t range) __attribute__((weak, alias("__analogWriteRange")));
 
 };
-
-#endif  // ESP8266