Satoru Yoshida
IEEE1888 GateWay sample that handles only 1 sensor. This is older repository, see IEEE1888_MULTI_SENSOR_GW. The newer version can handle multiple sensors.
Dependencies: EthernetInterface FiapV2 HTTPClientForSOAP NTPClient mbed-rtos mbed spxml
Fork of
temp_FIAP
by 
Yasushi TAUCHI
This program sends only *1* data to FIAP storage with IEEE1888 format.
The data represents temperature degree Celsius taken from LM35 at P20. The LM35 is temperature sensor made by National Semiconductor.
Note 1: Newer repository is available. IEEE1888 (FIAP) multi sensor gateway can handle multiple sensors.
NOTE 2: You should define 2 constants at least before using this program. The constants are FIAP_STORAGE and POINT_ID, contained in main.h file. And You can also define other constants in main.h .
from here, in Japanese. これは、IEEE1888 形式でデータを *１種類だけ* 送信するプログラムです。 このプログラムは、P20 に接続した温度センサー LM35 の値を送信します。
注意: 下記のリポジトリーのプログラムは、複数のセンサーのデータをまとめて送信したい場合を考慮した、新しい Version です。 IEEE1888 (FIAP) multi sensor gateway
また、使用前に、main.h ファイルの定数を定義する必要があります。 (少なくとも FIAP_STORAGE および POINT_ID の２つ )
Diff: main.cpp
- Revision:
- 8:e482433c9593
- Parent:
- 6:cccef292257b
- Child:
- 9:0d34968a5de1
diff -r 67c3d630530a -r e482433c9593 main.cpp
--- a/main.cpp Tue Feb 12 16:39:04 2013 +0000
+++ b/main.cpp Wed Feb 13 04:56:10 2013 +0000
@@ -11,63 +11,85 @@
AnalogIn ain(p15);//censor
DigitalOut led1(LED1);//NTP error
-DigitalOut led2(LED2);//tick() running
+DigitalOut led2(LED2);//sendFIAP
+DigitalOut led3(LED3);//LAN speed (1 = error)
+DigitalOut led4(LED4);//LAN link (1 = error)
-char timezone[] = "+09:00"; // JST
+DigitalIn lnk(P1_25);//LAN link
+DigitalIn spd(P1_26);//LAN speed
+//DigitalOut speed(p29);//LAN speed (1 = OK)
+//DigitalOut link(p30); //LAN link (1 = OK)
+
char atemp[6];
-char TimeBuffer[9];
+int exitTimer;
+int this_year;
+int this_month;
float ftemp;
struct fiap_element element[]= {
- {DataIdentify,atemp,NULL,NULL,NULL,NULL,NULL,NULL,timezone},
+//!! {DATA_IDENTIFY,atemp,NULL,NULL,NULL,NULL,NULL,NULL,TIME_ZONE_CHAR},
+ {DATA_IDENTIFY,NULL,NULL,NULL,NULL,NULL,NULL,NULL,TIME_ZONE_CHAR},
};
struct tm t;
-FIAP fiap(FIAPStorage);
+FIAP fiap(FIAP_STORAGE);
-void tick(void )
+void sendFIAP(void )
{
- led2=1;
- ftemp=ain*330.0; //in case of LM35D
+ ftemp=ain*330.0; //(3.3 * 100.0)
+ sprintf(atemp,"%4.1f",ftemp);
ctTime = time(NULL);
- strftime(TimeBuffer,9,"%X",localtime(&ctTime));
-// Save to FIAPStorage
- sprintf(atemp,"%4.1f",ftemp);
t = *localtime(&ctTime);
element[0].value=atemp;
- element[0].year=t.tm_year+1900;
- element[0].month=t.tm_mon+1;
+ element[0].year=this_year;
+ element[0].month=this_month;
element[0].day=t.tm_mday;
element[0].hour=t.tm_hour;
element[0].minute=t.tm_min;
element[0].second=t.tm_sec;
fiap.post(element,1);
- led2=0;
}
int main()
{
- led1 = led2 = 0;
+ led1 = led2 = led3 = led4 = 0;
+ //speed = link = 0;
//Ethernet Initialize
eth.init(); //Use DHCP
eth.connect();
printf("%s\r\n", eth.getIPAddress());
printf("Trying to update time...\r\n");
- if (ntp.setTime(NTPServer) == 0) {
- printf("Set time successfully\r\n");
- time_t ctTime;
- ctTime = time(NULL);
- ctTime+=32400;
- set_time(ctTime);
- ctTime = time(NULL);
- printf("Time is set to (JST): %s\r\n", ctime(&ctTime));
- } else {
- printf("Error");
+ if (ntp.setTime(NTP_SERVER) != 0) {
+ printf("NTP Error\r\n");
led1 = 1;
return -1;
}
+ time_t ctTime;
+ ctTime = time(NULL);
+ ctTime+= TIME_ZONE_SECONDS;
+ set_time(ctTime);
+ ctTime = time(NULL);
+ printf("Time is set to (JST): %s\r\n", ctime(&ctTime));
+ t = *localtime(&ctTime);
+ this_year=t.tm_year+1900;
+ this_month=t.tm_mon+1;
+
fiap.debug_mode=DEBUG_MODE;
- while(true) {
- tick();
- wait(5);
+ exitTimer = WAIT_LAN_ERROR;
+ while(exitTimer > 0) {
+ led3 = spd;
+ led4 = lnk;
+ if (led4 == 1 || led3 == 1) {
+ exitTimer--;
+ wait(2);
+ } else {
+ led2 = 1;
+ exitTimer = WAIT_LAN_ERROR;
+ sendFIAP();
+ led2 = 0;
+ wait(5);
+ }
}
+ eth.disconnect();
+ printf("Disconnected\r\n");
+ return -1;
}
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