automatically select which AdafruitIO_WiFi based on USE_AIRLIFT or USE_WINC1500

Author: brentru

examples/adafruitio_00_publish/config.h

@@ -20,21 +20,31 @@
 #define WIFI_SSID   "your_ssid"
 #define WIFI_PASS   "your_pass"
 
-// uncomment the following line if you are using airlift,
+// uncomment the following line if you are using airlift
 // #define USE_AIRLIFT
 
-// uncomment the following line if you are using winc1500,
+// uncomment the following line if you are using winc1500
 // #define USE_WINC1500
 
-// comment out the following two lines if you are using fona or ethernet
+// comment out the following lines if you are using fona or ethernet
 #include "AdafruitIO_WiFi.h"
 
-AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
-
-// uncomment the following line if you are using airlift
-// and comment out the AdafruitIO_WiFi client above
-// AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS, SPIWIFI_SS, SPIWIFI_ACK, ESP32_RESETN, ESP32_GPIO0, &SPIWIFI);
-
+#ifdef USE_AIRLIFT
+  // Configure the pins used for the ESP32 connection
+  #if !defined(SPIWIFI_SS) // if the wifi definition isnt in the board variant
+  // Don't change the names of these #define's! they match the variant ones
+  #define SPIWIFI SPI
+  #define SPIWIFI_SS 10  // Chip select pin
+  #define SPIWIFI_ACK 9  // a.k.a BUSY or READY pin
+  #define ESP32_RESETN 6 // Reset pin
+  #define ESP32_GPIO0 -1 // Not connected
+  #endif
+  AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS, SPIWIFI_SS, SPIWIFI_ACK, ESP32_RESETN, ESP32_GPIO0, &SPIWIFI);
+#elif USE_WINC1500
+  AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS, WINC_CS, WINC_IRQ, WINC_RST, WINC_EN);
+#else
+  AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
+#endif
 /******************************* FONA **************************************/
 
 // the AdafruitIO_FONA client will work with the following boards: