Update #ifdef NRF52 -> #if defined(NRF52_SERIES)

Author: sandeepmistry

cores/nRF5/SDK/components/drivers_nrf/delay/nrf_delay.h

@@ -61,7 +61,7 @@ loop
         NOP
         NOP
         NOP
-#ifdef NRF52
+#if defined(NRF52_SERIES)
         NOP
         NOP
         NOP
@@ -130,7 +130,7 @@ __ASM (
        " NOP\n\t"
        " NOP\n\t"
        " NOP\n\t"
-#ifdef NRF52
+#if defined(NRF52_SERIES)
         " NOP\n\t"
         " NOP\n\t"
         " NOP\n\t"
@@ -213,7 +213,7 @@ __ASM volatile (
     " NOP\n"
     " NOP\n"
     " NOP\n"
-#ifdef NRF52
+#if defined(NRF52_SERIES)
     " NOP\n"
     " NOP\n"
     " NOP\n"

cores/nRF5/Uart.cpp

@@ -78,7 +78,7 @@ void Uart::begin(unsigned long baudrate, uint16_t /*config*/)
 
   uint32_t nrfBaudRate;
 
-#ifdef NRF52
+#if defined(NRF52_SERIES)
   if (baudrate <= 1200) {
     nrfBaudRate = UARTE_BAUDRATE_BAUDRATE_Baud1200;
   } else if (baudrate <= 2400) {

cores/nRF5/WInterrupts.c

@@ -24,7 +24,7 @@
 
 #include <string.h>
 
-#ifdef NRF52
+#if defined(NRF52_SERIES)
 #define NUMBER_OF_GPIO_TE 8
 #else
 #define NUMBER_OF_GPIO_TE 4