Diff: main.cpp

Revision:

42:cddcdf68386d

Parent:

40:17cd01e5f1fa

Child:

44:1d5e5eb2d2fb

--- a/main.cpp	Mon May 07 09:58:35 2018 +0200
+++ b/main.cpp	Mon May 07 10:05:40 2018 +0200
@@ -26,9 +26,6 @@
 // This is great because things such as network operations are illegal in ISR, so updating a resource in a button's fall() function is not allowed
 EventQueue eventQueue;
 
-// Instanziate Wi-Fi device
-SpwfSAInterface wifi(MBED_CONF_APP_WIFI_TX, MBED_CONF_APP_WIFI_RX);
-
 // Storage implementation definition, currently using SDBlockDevice (SPI flash, DataFlash, and internal flash are also available)
 SDBlockDevice sd(SPI_MOSI, SPI_MISO, SPI_SCK, SPI_CS);
 FATFileSystem fs("sd", &sd);
@@ -65,7 +62,9 @@
 void blink_callback(MbedCloudClientResource *resource, const uint8_t *buffer, uint16_t size) {
     printf("POST received. Going to blink LED pattern: %s\n", pattern_res->get_value().c_str());
 
-    static DigitalOut augmentedLed(LED1); // LED that is used for blinking the pattern
+    static DigitalOut augmentedLed(NC); // LED that is used for blinking the pattern
+                                        // betzw - NOTE: `LED1` conflicts with SPI clock,
+                                        //               therefore switching of blinking using `NC`
 
     // Parse the pattern string, and toggle the LED in that pattern
     string s = std::string(pattern_res->get_value().c_str());
@@ -104,10 +103,11 @@
 
 int main(void) {
     printf("Starting Simple Mbed Cloud Client example\n");
-    printf("Connecting to the network using Ethernet...\n");
+    printf("Connecting to the network using WiFi...\n");
 
     // Connect to the internet (DHCP is expected to be on)
-    nsapi_error_t status = wifi.connect();
+    static SpwfSAInterface wifi(MBED_CONF_APP_WIFI_TX, MBED_CONF_APP_WIFI_RX);
+    nsapi_error_t status = wifi.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2);
 
     if (status != 0) {
         printf("Connecting to the network failed %d!\n", status);