sandbox / Mbed OS simple-mbed-client-example

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Dependencies:   simple-mbed-client

Fork of simple-mbed-client-example by Jan Jongboom

main.cpp@29:dd6231df71bb, 2016-09-06 (annotated)

Committer:
Jan Jongboom
Date:
Tue Sep 06 13:38:46 2016 +0200
Revision:
29:dd6231df71bb
Parent:
28:f5e41738699d
Child:
34:1e8d914a2876
Override button in config, update mbed-os to latest master, update easy-connect

Who changed what in which revision?

UserRevisionLine numberNew contents of line
geky 4:dcd0494556be 1 #include "mbed.h"
Jan Jongboom 17:6d69aa1b393f 2 #include "security.h"
Jan Jongboom 17:6d69aa1b393f 3 #include "easy-connect.h"
Jan Jongboom 17:6d69aa1b393f 4 #include "simple-mbed-client.h"
geky 4:dcd0494556be 5
Jan Jongboom 17:6d69aa1b393f 6 Serial pc(USBTX, USBRX);
janjongboom 13:d4da5e6aa952 7 SimpleMbedClient client;
geky 4:dcd0494556be 8
Jan Jongboom 23:16f397924e3d 9 DigitalOut led(LED1);
Jan Jongboom 23:16f397924e3d 10 DigitalOut blinkLed(LED2);
Jan Jongboom 29:dd6231df71bb 11 InterruptIn btn(MBED_CONF_APP_BUTTON);
janjongboom 14:ddc258abaaac 12 Semaphore updates(0);
janjongboom 14:ddc258abaaac 13
Jan Jongboom 17:6d69aa1b393f 14 void patternUpdated(string v) {
Jan Jongboom 17:6d69aa1b393f 15 printf("New pattern: %s\n", v.c_str());
janjongboom 13:d4da5e6aa952 16 }
geky 4:dcd0494556be 17
Jan Jongboom 17:6d69aa1b393f 18 SimpleResourceInt btn_count = client.define_resource("button/0/clicks", 0, M2MBase::GET_ALLOWED);
Jan Jongboom 17:6d69aa1b393f 19 SimpleResourceString pattern = client.define_resource("led/0/pattern", "500:500:500:500:500:500:500", &patternUpdated);
geky 4:dcd0494556be 20
janjongboom 13:d4da5e6aa952 21 void fall() {
Jan Jongboom 16:71ec73ea9b6d 22 updates.release();
janjongboom 13:d4da5e6aa952 23 }
janjongboom 13:d4da5e6aa952 24
janjongboom 13:d4da5e6aa952 25 void toggleLed() {
Jan Jongboom 16:71ec73ea9b6d 26 led = !led;
geky 4:dcd0494556be 27 }
geky 4:dcd0494556be 28
Jan Jongboom 17:6d69aa1b393f 29 void registered() {
Jan Jongboom 28:f5e41738699d 30 pc.printf("Registered\r\n");
Jan Jongboom 17:6d69aa1b393f 31 }
Jan Jongboom 17:6d69aa1b393f 32 void unregistered() {
Jan Jongboom 28:f5e41738699d 33 pc.printf("Unregistered\r\n");
Jan Jongboom 17:6d69aa1b393f 34 }
Jan Jongboom 17:6d69aa1b393f 35
Jan Jongboom 17:6d69aa1b393f 36 void play(void* args) {
Jan Jongboom 17:6d69aa1b393f 37 stringstream ss(pattern);
Jan Jongboom 17:6d69aa1b393f 38 string item;
Jan Jongboom 17:6d69aa1b393f 39 while(getline(ss, item, ':')) {
Jan Jongboom 17:6d69aa1b393f 40 wait_ms(atoi((const char*)item.c_str()));
Jan Jongboom 17:6d69aa1b393f 41 blinkLed = !blinkLed;
Jan Jongboom 17:6d69aa1b393f 42 }
Jan Jongboom 17:6d69aa1b393f 43 }
Jan Jongboom 17:6d69aa1b393f 44
geky 4:dcd0494556be 45 int main() {
janjongboom 13:d4da5e6aa952 46 pc.baud(115200);
Jan Jongboom 16:71ec73ea9b6d 47
Jan Jongboom 17:6d69aa1b393f 48 btn.fall(&fall);
Jan Jongboom 17:6d69aa1b393f 49
janjongboom 13:d4da5e6aa952 50 Ticker t;
janjongboom 13:d4da5e6aa952 51 t.attach(&toggleLed, 1.0f);
Jan Jongboom 16:71ec73ea9b6d 52
Jan Jongboom 17:6d69aa1b393f 53 client.define_function("led/0/play", &play);
Jan Jongboom 16:71ec73ea9b6d 54
Jan Jongboom 23:16f397924e3d 55 NetworkInterface* network = easy_connect(true);
Jan Jongboom 17:6d69aa1b393f 56 if (!network) {
Jan Jongboom 16:71ec73ea9b6d 57 return 1;
Jan Jongboom 16:71ec73ea9b6d 58 }
geky 4:dcd0494556be 59
Jan Jongboom 23:16f397924e3d 60 struct MbedClientOptions opts = client.get_default_options();
Jan Jongboom 23:16f397924e3d 61 opts.ServerAddress = MBED_SERVER_ADDRESS;
Jan Jongboom 23:16f397924e3d 62 bool setup = client.setup(opts, network);
janjongboom 13:d4da5e6aa952 63 if (!setup) {
Jan Jongboom 17:6d69aa1b393f 64 printf("Client setup failed\n");
Jan Jongboom 16:71ec73ea9b6d 65 return 1;
geky 4:dcd0494556be 66 }
janjongboom 14:ddc258abaaac 67
janjongboom 13:d4da5e6aa952 68 client.on_registered(&registered);
janjongboom 13:d4da5e6aa952 69 client.on_unregistered(&unregistered);
Jan Jongboom 16:71ec73ea9b6d 70
janjongboom 14:ddc258abaaac 71 while (1) {
Jan Jongboom 16:71ec73ea9b6d 72 int v = updates.wait(25000);
Jan Jongboom 16:71ec73ea9b6d 73 if (v == 1) {
Jan Jongboom 16:71ec73ea9b6d 74 btn_count = btn_count + 1;
Jan Jongboom 17:6d69aa1b393f 75 printf("Button count is now %d\n", static_cast<int>(btn_count));
Jan Jongboom 16:71ec73ea9b6d 76 }
Jan Jongboom 16:71ec73ea9b6d 77 client.keep_alive();
janjongboom 14:ddc258abaaac 78 }
geky 4:dcd0494556be 79 }