Clark Jarvis / Mbed OS mbed-cloud-example-lpc546xx-final

Mbed Cloud Example Project - LPC546xx (Completed Version)

Fork of mbed-cloud-example-lpc546xx by Clark Jarvis

Code_Additions.txt@8:99d61dd3bfb9, 2018-10-11 (annotated)

Committer:
clarkjarvis
Date:
Thu Oct 11 15:00:58 2018 +0000
Revision:
8:99d61dd3bfb9
Parent:
6:19cb3d7341c6
Child:
10:f30cd412e968
Final Lab Project (Starting Point)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
clarkjarvis 6:19cb3d7341c6 1
clarkjarvis 8:99d61dd3bfb9 2 // To-Do #1
clarkjarvis 5:e521ea1f4c22 3
clarkjarvis 5:e521ea1f4c22 4
clarkjarvis 6:19cb3d7341c6 5 // Setup Mbed Cloud Client Resources
clarkjarvis 5:e521ea1f4c22 6 MbedCloudClientResource *button = mbedClient.create_resource("3200/0/5501", "button_resource");
clarkjarvis 5:e521ea1f4c22 7 button->set_value("0");
clarkjarvis 5:e521ea1f4c22 8 button->methods(M2MMethod::GET);
clarkjarvis 5:e521ea1f4c22 9 button->observable(true);
clarkjarvis 5:e521ea1f4c22 10 button->attach_notification_callback(button_callback);
clarkjarvis 5:e521ea1f4c22 11
clarkjarvis 5:e521ea1f4c22 12 MbedCloudClientResource *rate = mbedClient.create_resource("3201/0/5853", "blink_rate_resource");
clarkjarvis 5:e521ea1f4c22 13 rate->set_value("500");
clarkjarvis 5:e521ea1f4c22 14 rate->methods(M2MMethod::GET | M2MMethod::PUT);
clarkjarvis 5:e521ea1f4c22 15 rate->observable(false);
clarkjarvis 5:e521ea1f4c22 16 rate->attach_put_callback(blink_rate_updated);
clarkjarvis 5:e521ea1f4c22 17 rate_ptr = rate;
clarkjarvis 5:e521ea1f4c22 18
clarkjarvis 5:e521ea1f4c22 19 MbedCloudClientResource *blink = mbedClient.create_resource("3201/0/5850", "blink_enable_resource");
clarkjarvis 5:e521ea1f4c22 20 blink->methods(M2MMethod::POST);
clarkjarvis 5:e521ea1f4c22 21 blink->attach_post_callback(blink_enable_callback);
clarkjarvis 8:99d61dd3bfb9 22
clarkjarvis 8:99d61dd3bfb9 23
clarkjarvis 5:e521ea1f4c22 24
clarkjarvis 5:e521ea1f4c22 25
clarkjarvis 5:e521ea1f4c22 26
clarkjarvis 8:99d61dd3bfb9 27 // To-Do #2
clarkjarvis 8:99d61dd3bfb9 28
clarkjarvis 8:99d61dd3bfb9 29 // Pointer declaration for Rate Resource
clarkjarvis 8:99d61dd3bfb9 30 static MbedCloudClientResource* rate_ptr;
clarkjarvis 8:99d61dd3bfb9 31
clarkjarvis 8:99d61dd3bfb9 32
clarkjarvis 8:99d61dd3bfb9 33
clarkjarvis 8:99d61dd3bfb9 34
clarkjarvis 8:99d61dd3bfb9 35
clarkjarvis 8:99d61dd3bfb9 36 // To-Do #3
clarkjarvis 8:99d61dd3bfb9 37
clarkjarvis 6:19cb3d7341c6 38 // Resource Callback Functions
clarkjarvis 5:e521ea1f4c22 39 void blink_rate_updated(const char *) {
clarkjarvis 5:e521ea1f4c22 40 printf("PUT received, Storing LED Blink Rate: %s (ms)\r\n", rate_ptr->get_value().c_str());
clarkjarvis 5:e521ea1f4c22 41 }
clarkjarvis 5:e521ea1f4c22 42
clarkjarvis 5:e521ea1f4c22 43 void blink_enable_callback(void *) {
clarkjarvis 5:e521ea1f4c22 44 String pattern_str = rate_ptr->get_value();
clarkjarvis 5:e521ea1f4c22 45 const char *rate = pattern_str.c_str();
clarkjarvis 5:e521ea1f4c22 46 printf("POST received. Enabling LED Blink Rate = %s (ms)\n", rate);
clarkjarvis 5:e521ea1f4c22 47
clarkjarvis 5:e521ea1f4c22 48 float value = atoi(rate_ptr->get_value().c_str())/1000.0;
clarkjarvis 5:e521ea1f4c22 49 timer.detach();
clarkjarvis 5:e521ea1f4c22 50 timer.attach(&led_toggle,value);
clarkjarvis 5:e521ea1f4c22 51 }
clarkjarvis 5:e521ea1f4c22 52
clarkjarvis 5:e521ea1f4c22 53 void button_callback(const M2MBase& object, const NoticationDeliveryStatus status)
clarkjarvis 5:e521ea1f4c22 54 {
clarkjarvis 5:e521ea1f4c22 55 printf("Button notification. Callback: (%s)\n", object.uri_path());
clarkjarvis 5:e521ea1f4c22 56 }
clarkjarvis 5:e521ea1f4c22 57
clarkjarvis 5:e521ea1f4c22 58
clarkjarvis 5:e521ea1f4c22 59
clarkjarvis 8:99d61dd3bfb9 60
clarkjarvis 8:99d61dd3bfb9 61
clarkjarvis 8:99d61dd3bfb9 62 // To-Do #4
clarkjarvis 8:99d61dd3bfb9 63
clarkjarvis 6:19cb3d7341c6 64 // Call to update button resource count
clarkjarvis 5:e521ea1f4c22 65 button->set_value(button_count);