WeatherPlatform - mbed Weather Platform firmware http://mbed.org/us…

Users » okini3939 » Code » WeatherPlatform

Suga koubou / Mbed 2 deprecated WeatherPlatform

mbed Weather Platform firmware http://mbed.org/users/okini3939/notebook/mbed-weather-platform-firmware/

Dependencies: EthernetNetIf SDHCFileSystem I2CLEDDisp Agentbed NTPClient_NetServices mbed BMP085 HTTPClient ConfigFile I2CLCD

func.cpp@14:ee6cc1632166, 2011-03-29 (annotated)

Committer:: okini3939
Date:: Tue Mar 29 18:15:27 2011 +0000
Revision:: 14:ee6cc1632166
Parent:: 13:20c0f845df68
Child:: 15:07bfa25ba6ae

Who changed what in which revision?

User	Revision	Line number	New contents of line
okini3939	2:4125fe2283ef	1	#include "mbed.h"
okini3939	2:4125fe2283ef	2	#include "ConfigFile.h"
okini3939	2:4125fe2283ef	3	#include "SDFileSystem.h"
okini3939	2:4125fe2283ef	4	#include "EthernetNetIf.h"
okini3939	2:4125fe2283ef	5	#include "NTPClient.h"
okini3939	2:4125fe2283ef	6	#include "HTTPClient.h"
okini3939	7:0d3484dc13a9	7	#include "conf.h"
okini3939	2:4125fe2283ef	8
okini3939	2:4125fe2283ef	9	#define TIMEZONE 9
okini3939	2:4125fe2283ef	10	//#define NONBLOCKING
okini3939	7:0d3484dc13a9	11	/** @file
okini3939	7:0d3484dc13a9	12	* @brief mbed Weather Platform
okini3939	7:0d3484dc13a9	13	*/
okini3939	2:4125fe2283ef	14
okini3939	6:060cb9725ce3	15	#define STATION_URL "http://weather.sugakoubou.com/p"
okini3939	2:4125fe2283ef	16	#define TWITTER_URL "http://api.supertweet.net/1/statuses/update.xml"
okini3939	2:4125fe2283ef	17
okini3939	2:4125fe2283ef	18	extern Serial pc;
okini3939	2:4125fe2283ef	19	extern int seq;
okini3939	2:4125fe2283ef	20	extern char filename[];
okini3939	7:0d3484dc13a9	21	extern Config conf;
okini3939	9:8c63e4f3edab	22	extern DigitalOut led_y, led2;
okini3939	2:4125fe2283ef	23
okini3939	2:4125fe2283ef	24	extern EthernetNetIf *eth;
okini3939	2:4125fe2283ef	25	extern NTPClient *ntp;
okini3939	2:4125fe2283ef	26	extern HTTPClient clientP, clientT;
okini3939	14:ee6cc1632166	27	extern Sensor sensor;
okini3939	2:4125fe2283ef	28
okini3939	2:4125fe2283ef	29	void writefile (char *buf) {
okini3939	2:4125fe2283ef	30	FILE *fp;
okini3939	2:4125fe2283ef	31
okini3939	2:4125fe2283ef	32	fp = fopen(filename, "a");
okini3939	2:4125fe2283ef	33	if (fp) {
okini3939	2:4125fe2283ef	34	fprintf(fp, buf);
okini3939	2:4125fe2283ef	35	fclose(fp);
okini3939	2:4125fe2283ef	36	} else {
okini3939	2:4125fe2283ef	37	led2 = 0;
okini3939	2:4125fe2283ef	38	conf.filetype = 0;
okini3939	2:4125fe2283ef	39	}
okini3939	2:4125fe2283ef	40	}
okini3939	2:4125fe2283ef	41
okini3939	5:9fa79cb5ec98	42	void weatherstations () {
okini3939	5:9fa79cb5ec98	43	char post_data[200];
okini3939	13:20c0f845df68	44	HTTPResult ret;
okini3939	5:9fa79cb5ec98	45	HTTPText postContent("application/x-www-form-urlencoded");
okini3939	5:9fa79cb5ec98	46
okini3939	9:8c63e4f3edab	47	led_y = 0;
okini3939	5:9fa79cb5ec98	48	strcpy(post_data, "fcd=");
okini3939	5:9fa79cb5ec98	49	strcat(post_data, conf.stations_id);
okini3939	5:9fa79cb5ec98	50	strcat(post_data, "&pin=");
okini3939	5:9fa79cb5ec98	51	strcat(post_data, conf.stations_pin);
okini3939	14:ee6cc1632166	52	sprintf(&post_data[strlen(post_data)], "&d0=%.2f&d1=%.2f&d2=%.2f&d3=%.2f&d4=%.2f&d5=%.2f&d6=%.2f&d7=%.2f&d8=%.2f&d9=%.2f",
okini3939	14:ee6cc1632166	53	sensor.pres, sensor.temp, sensor.humi, sensor.anemo, sensor.vane, sensor.rain, sensor.light, sensor.uv, sensor.moist, sensor.temp2);
okini3939	5:9fa79cb5ec98	54	postContent.puts(post_data);
okini3939	5:9fa79cb5ec98	55
okini3939	5:9fa79cb5ec98	56	#ifdef NONBLOCKING
okini3939	5:9fa79cb5ec98	57	Net::poll();
okini3939	13:20c0f845df68	58	ret = clientP->post(STATION_URL, postContent, NULL, &cb_clientP);
okini3939	5:9fa79cb5ec98	59	Net::poll();
okini3939	5:9fa79cb5ec98	60	#else
okini3939	13:20c0f845df68	61	ret = clientP->post(STATION_URL, postContent, NULL);
okini3939	5:9fa79cb5ec98	62	#endif
okini3939	13:20c0f845df68	63
okini3939	13:20c0f845df68	64	if (ret != HTTP_OK && ret != HTTP_PROCESSING) {
okini3939	13:20c0f845df68	65	pc.printf("error: Weather Statuons %d\r\n", ret);
okini3939	13:20c0f845df68	66	}
okini3939	5:9fa79cb5ec98	67	}
okini3939	5:9fa79cb5ec98	68
okini3939	2:4125fe2283ef	69	void pachube (char *buf) {
okini3939	2:4125fe2283ef	70	char uri[100];
okini3939	13:20c0f845df68	71	HTTPResult ret;
okini3939	2:4125fe2283ef	72	HTTPText csvContent("text/csv");
okini3939	2:4125fe2283ef	73
okini3939	9:8c63e4f3edab	74	led_y = 0;
okini3939	2:4125fe2283ef	75	clientP->setRequestHeader("X-PachubeApiKey", conf.pachube_apikey);
okini3939	2:4125fe2283ef	76	csvContent.set(buf);
okini3939	2:4125fe2283ef	77	strcpy(uri, "http://api.pachube.com/v1/feeds/");
okini3939	2:4125fe2283ef	78	strcat(uri, conf.pachube_feedid);
okini3939	2:4125fe2283ef	79	strcat(uri, ".csv?_method=put");
okini3939	2:4125fe2283ef	80	#ifdef NONBLOCKING
okini3939	2:4125fe2283ef	81	Net::poll();
okini3939	13:20c0f845df68	82	ret = clientP->post(uri, csvContent, NULL, &cb_clientP);
okini3939	2:4125fe2283ef	83	Net::poll();
okini3939	2:4125fe2283ef	84	#else
okini3939	13:20c0f845df68	85	ret = clientP->post(uri, csvContent, NULL);
okini3939	2:4125fe2283ef	86	#endif
okini3939	13:20c0f845df68	87
okini3939	13:20c0f845df68	88	if (ret != HTTP_OK && ret != HTTP_PROCESSING) {
okini3939	13:20c0f845df68	89	pc.printf("error: Pachube %d\r\n", ret);
okini3939	13:20c0f845df68	90	}
okini3939	2:4125fe2283ef	91	}
okini3939	2:4125fe2283ef	92
okini3939	2:4125fe2283ef	93	void cb_clientP (HTTPResult status) {
okini3939	2:4125fe2283ef	94	if (status != HTTP_OK) {
okini3939	2:4125fe2283ef	95	pc.printf("Pachube failure (%d)\r\n", status);
okini3939	2:4125fe2283ef	96	// pc.printf("Pachube failure (%d, %d)\r\n", status, clientP->getHTTPResponseCode());
okini3939	2:4125fe2283ef	97	}
okini3939	2:4125fe2283ef	98	}
okini3939	2:4125fe2283ef	99
okini3939	10:848a2205aed1	100	char fmtstr (char fmt, char *buf, int len) {
okini3939	10:848a2205aed1	101	int i, j, flg;
okini3939	2:4125fe2283ef	102	char c;
okini3939	2:4125fe2283ef	103	float value;
okini3939	2:4125fe2283ef	104	time_t sec = time(NULL);
okini3939	2:4125fe2283ef	105	struct tm *tim = localtime(&sec);
okini3939	2:4125fe2283ef	106
okini3939	2:4125fe2283ef	107	j = 0;
okini3939	10:848a2205aed1	108	for (i = 0; i < strlen(fmt) && j < len; i ++) {
okini3939	10:848a2205aed1	109	c = fmt[i];
okini3939	2:4125fe2283ef	110	if (c == '%') {
okini3939	14:ee6cc1632166	111	flg = 0;
okini3939	2:4125fe2283ef	112	i ++;
okini3939	10:848a2205aed1	113	c = fmt[i];
okini3939	14:ee6cc1632166	114
okini3939	14:ee6cc1632166	115	if (c == '.') {
okini3939	14:ee6cc1632166	116	// float
okini3939	14:ee6cc1632166	117	if (fmt[i + 1] >= '0' && fmt[i + 1] <= '9') {
okini3939	14:ee6cc1632166	118	flg = fmt[i + 1] - '0';
okini3939	14:ee6cc1632166	119	i ++;
okini3939	14:ee6cc1632166	120
okini3939	14:ee6cc1632166	121	c = fmt[i + 1];
okini3939	14:ee6cc1632166	122	i ++;
okini3939	14:ee6cc1632166	123	}
okini3939	14:ee6cc1632166	124	}
okini3939	14:ee6cc1632166	125
okini3939	2:4125fe2283ef	126	switch (c) {
okini3939	2:4125fe2283ef	127	case 'P':
okini3939	14:ee6cc1632166	128	value = sensor.pres;
okini3939	2:4125fe2283ef	129	break;
okini3939	2:4125fe2283ef	130	case 'T':
okini3939	14:ee6cc1632166	131	value = sensor.temp;
okini3939	2:4125fe2283ef	132	break;
okini3939	2:4125fe2283ef	133	case 'H':
okini3939	14:ee6cc1632166	134	value = sensor.humi;
okini3939	2:4125fe2283ef	135	break;
okini3939	2:4125fe2283ef	136	case 'A':
okini3939	14:ee6cc1632166	137	value = sensor.anemo;
okini3939	2:4125fe2283ef	138	break;
okini3939	2:4125fe2283ef	139	case 'V':
okini3939	14:ee6cc1632166	140	value = sensor.vane;
okini3939	2:4125fe2283ef	141	break;
okini3939	2:4125fe2283ef	142	case 'R':
okini3939	14:ee6cc1632166	143	value = sensor.rain;
okini3939	2:4125fe2283ef	144	break;
okini3939	2:4125fe2283ef	145	case 'L':
okini3939	14:ee6cc1632166	146	value = sensor.light;
okini3939	2:4125fe2283ef	147	break;
okini3939	2:4125fe2283ef	148	case 'U':
okini3939	14:ee6cc1632166	149	value = sensor.uv;
okini3939	14:ee6cc1632166	150	break;
okini3939	14:ee6cc1632166	151	case 'M':
okini3939	14:ee6cc1632166	152	value = sensor.moist;
okini3939	2:4125fe2283ef	153	break;
okini3939	2:4125fe2283ef	154
okini3939	2:4125fe2283ef	155	case 'y':
okini3939	2:4125fe2283ef	156	value = tim->tm_year + 1900;
okini3939	2:4125fe2283ef	157	break;
okini3939	2:4125fe2283ef	158	case 'm':
okini3939	2:4125fe2283ef	159	value = tim->tm_mon;
okini3939	2:4125fe2283ef	160	break;
okini3939	2:4125fe2283ef	161	case 'd':
okini3939	2:4125fe2283ef	162	value = tim->tm_mday;
okini3939	2:4125fe2283ef	163	break;
okini3939	2:4125fe2283ef	164	case 'h':
okini3939	2:4125fe2283ef	165	value = tim->tm_hour;
okini3939	2:4125fe2283ef	166	break;
okini3939	2:4125fe2283ef	167	case 'i':
okini3939	2:4125fe2283ef	168	value = tim->tm_min;
okini3939	2:4125fe2283ef	169	break;
okini3939	2:4125fe2283ef	170	case 's':
okini3939	2:4125fe2283ef	171	value = tim->tm_sec;
okini3939	2:4125fe2283ef	172	break;
okini3939	2:4125fe2283ef	173
okini3939	10:848a2205aed1	174	case '0':
okini3939	10:848a2205aed1	175	case '1':
okini3939	10:848a2205aed1	176	case '2':
okini3939	10:848a2205aed1	177	case '3':
okini3939	10:848a2205aed1	178	case '4':
okini3939	10:848a2205aed1	179	case '5':
okini3939	10:848a2205aed1	180	case '6':
okini3939	10:848a2205aed1	181	case '7':
okini3939	10:848a2205aed1	182	case '8':
okini3939	10:848a2205aed1	183	case '9':
okini3939	14:ee6cc1632166	184	// Ascii
okini3939	10:848a2205aed1	185	c = c - '0';
okini3939	10:848a2205aed1	186	if (fmt[i + 1] >= '0' && fmt[i + 1] <= '9') {
okini3939	10:848a2205aed1	187	c = (c << 3) \| (fmt[i + 1] - '0');
okini3939	10:848a2205aed1	188	i ++;
okini3939	10:848a2205aed1	189	if (fmt[i + 1] >= '0' && fmt[i + 1] <= '9') {
okini3939	10:848a2205aed1	190	c = (c << 3) \| (fmt[i + 1] - '0');
okini3939	10:848a2205aed1	191	i ++;
okini3939	10:848a2205aed1	192	}
okini3939	10:848a2205aed1	193	}
okini3939	10:848a2205aed1	194	buf[j] = c;
okini3939	10:848a2205aed1	195	j ++;
okini3939	10:848a2205aed1	196	continue;
okini3939	14:ee6cc1632166	197
okini3939	2:4125fe2283ef	198	default:
okini3939	14:ee6cc1632166	199	buf[j] = c;
okini3939	14:ee6cc1632166	200	j ++;
okini3939	2:4125fe2283ef	201	continue;
okini3939	2:4125fe2283ef	202	}
okini3939	2:4125fe2283ef	203
okini3939	14:ee6cc1632166	204	switch (flg) {
okini3939	14:ee6cc1632166	205	case 1:
okini3939	10:848a2205aed1	206	sprintf(&buf[j], "%.1f", value);
okini3939	14:ee6cc1632166	207	break;
okini3939	14:ee6cc1632166	208	case 2:
okini3939	2:4125fe2283ef	209	sprintf(&buf[j], "%.2f", value);
okini3939	14:ee6cc1632166	210	break;
okini3939	14:ee6cc1632166	211	default:
okini3939	2:4125fe2283ef	212	sprintf(&buf[j], "%02d", (int)value);
okini3939	14:ee6cc1632166	213	break;
okini3939	2:4125fe2283ef	214	}
okini3939	2:4125fe2283ef	215	j = strlen(buf);
okini3939	2:4125fe2283ef	216	} else {
okini3939	2:4125fe2283ef	217	buf[j] = c;
okini3939	2:4125fe2283ef	218	j ++;
okini3939	2:4125fe2283ef	219	}
okini3939	2:4125fe2283ef	220	}
okini3939	2:4125fe2283ef	221	buf[j] = 0;
okini3939	10:848a2205aed1	222	return buf;
okini3939	2:4125fe2283ef	223	}
okini3939	2:4125fe2283ef	224
okini3939	2:4125fe2283ef	225	void twitter () {
okini3939	2:4125fe2283ef	226	HTTPMap msg;
okini3939	13:20c0f845df68	227	HTTPResult ret;
okini3939	2:4125fe2283ef	228	char buf[170];
okini3939	2:4125fe2283ef	229
okini3939	9:8c63e4f3edab	230	led_y = 0;
okini3939	10:848a2205aed1	231	fmtstr(conf.twitter_mesg, buf, sizeof(buf));
okini3939	2:4125fe2283ef	232	msg["status"] = buf;
okini3939	2:4125fe2283ef	233
okini3939	2:4125fe2283ef	234	clientT->basicAuth(conf.twitter_user, conf.twitter_pwd);
okini3939	2:4125fe2283ef	235	#ifdef NONBLOCKING
okini3939	2:4125fe2283ef	236	Net::poll();
okini3939	13:20c0f845df68	237	ret = clientT->post(TWITTER_URL, msg, NULL, &cb_clientT);
okini3939	2:4125fe2283ef	238	Net::poll();
okini3939	2:4125fe2283ef	239	#else
okini3939	13:20c0f845df68	240	ret = clientT->post(TWITTER_URL, msg, NULL);
okini3939	2:4125fe2283ef	241	#endif
okini3939	13:20c0f845df68	242
okini3939	13:20c0f845df68	243	if (ret != HTTP_OK && ret != HTTP_PROCESSING) {
okini3939	13:20c0f845df68	244	pc.printf("error: Pachube %d\r\n", ret);
okini3939	13:20c0f845df68	245	}
okini3939	2:4125fe2283ef	246	}
okini3939	2:4125fe2283ef	247
okini3939	2:4125fe2283ef	248	void ntpdate () {
okini3939	2:4125fe2283ef	249	ntp = new NTPClient;
okini3939	2:4125fe2283ef	250	Host ntpserver(IpAddr(), 123, conf.ntpserver);
okini3939	2:4125fe2283ef	251
okini3939	9:8c63e4f3edab	252	led_y = 0;
okini3939	2:4125fe2283ef	253	#ifdef NONBLOCKING
okini3939	2:4125fe2283ef	254	Net::poll();
okini3939	2:4125fe2283ef	255	ntp->setTime(ntpserver, &cb_settime);
okini3939	2:4125fe2283ef	256	Net::poll();
okini3939	2:4125fe2283ef	257	#else
okini3939	2:4125fe2283ef	258	ntp->setTime(ntpserver);
okini3939	2:4125fe2283ef	259	time_t sec = time(NULL) + (60 * 60 * TIMEZONE);
okini3939	2:4125fe2283ef	260	set_time(sec);
okini3939	2:4125fe2283ef	261	#endif
okini3939	2:4125fe2283ef	262	}
okini3939	2:4125fe2283ef	263
okini3939	2:4125fe2283ef	264	void cb_settime (NTPResult status) {
okini3939	2:4125fe2283ef	265	if (status == NTP_OK) {
okini3939	9:8c63e4f3edab	266	led_y = 0;
okini3939	2:4125fe2283ef	267	time_t sec = time(NULL) + (60 * 60 * TIMEZONE);
okini3939	2:4125fe2283ef	268	set_time(sec);
okini3939	2:4125fe2283ef	269	pc.printf("Ntp success: %s\r\n", ctime(&sec));
okini3939	2:4125fe2283ef	270	} else {
okini3939	2:4125fe2283ef	271	pc.printf("Ntp failure (%d)\r\n", status);
okini3939	2:4125fe2283ef	272	}
okini3939	2:4125fe2283ef	273	// ntp->close();
okini3939	2:4125fe2283ef	274	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	10 Dec 2010
Imports:	27
Forks:	0
Commits:	20
Dependents:	0
Dependencies:	13
Followers:	2

func.cpp@14:ee6cc1632166, 2011-03-29 (annotated)

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