free up hw timer #1 (for future DCF77 use)

include/globals.h

@@ -105,8 +105,9 @@ extern std::set<uint16_t, std::less<uint16_t>, Mallocator<uint16_t>> macs;
 extern std::array<uint64_t, 0xff>::iterator it;
 extern std::array<uint64_t, 0xff> beacons;
 
-extern TaskHandle_t irqHandlerTask, wifiSwitchTask;
-extern Timezone myTZ; // make Timezone myTZ globally available
+extern TaskHandle_t irqHandlerTask;
+extern TimerHandle_t WifiChanTimer;
+extern Timezone myTZ;
 
 // application includes
 #include "led.h"

include/irqhandler.h

@@ -11,7 +11,6 @@
 #include "senddata.h"
 
 void irqHandler(void *pvParameters);
-void IRAM_ATTR ChannelSwitchIRQ();
 void IRAM_ATTR homeCycleIRQ();
 void IRAM_ATTR SendCycleIRQ();
 

include/wifiscan.h

@@ -9,6 +9,6 @@
 
 void wifi_sniffer_init(void);
 void IRAM_ATTR wifi_sniffer_packet_handler(void *buff, wifi_promiscuous_pkt_type_t type);
-void switchWifiChannel(void * parameter);
+void switchWifiChannel(TimerHandle_t xTimer);
 
 #endif