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This is a simple mbed client example demonstrating, registration of a device with mbed Device Connector and reading and writing values as well as deregistering on different Network Interfaces including Ethernet, WiFi, 6LoWPAN ND and Thread respectively.
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Diff: main.cpp
- Revision:
- 5:b7d7ca715fdb
- Parent:
- 0:7d5ec759888b
- Child:
- 10:4a3aaf2e130a
--- a/main.cpp Sat Jul 30 00:00:31 2016 +0100 +++ b/main.cpp Mon Aug 01 18:15:14 2016 +0100 @@ -68,9 +68,18 @@ // Instantiate the class which implements LWM2M Client API (from simpleclient.h) MbedClient mbed_client(device); + +// In case of K64F board , there is button resource available +// to change resource value and unregister +#ifdef TARGET_K64F // Set up Hardware interrupt button. InterruptIn obs_button(SW2); InterruptIn unreg_button(SW3); +#else +//In non K64F boards , set up a timer to simulate updating resource, +// there is no functionality to unregister. +Ticker timer; +#endif // LED Output DigitalOut led1(LED1); @@ -201,9 +210,11 @@ // up counter counter++; - +#ifdef TARGET_K64F printf("handle_button_click, new value of counter is %d\r\n", counter); - +#else + printf("simulate button_click, new value of counter is %d\r\n", counter); +#endif // serialize the value of counter as a string, and tell connector char buffer[20]; int size = sprintf(buffer,"%d",counter); @@ -292,6 +303,7 @@ ButtonResource button_resource; LedResource led_resource; +#ifdef TARGET_K64F // On press of SW3 button on K64F board, example application // will call unregister API towards mbed Device Connector //unreg_button.fall(&mbed_client,&MbedClient::test_unregister); @@ -299,6 +311,10 @@ // Observation Button (SW2) press will send update of endpoint resource values to connector obs_button.fall(&button_clicked); +#else + // Send update of endpoint resource values to connector every 15 seconds periodically + timer.attach(&button_clicked, 15.0); +#endif // Create endpoint interface to manage register and unregister mbed_client.create_interface(MBED_SERVER_ADDRESS, network_interface);