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@10:848a2205aed1, 2011-02-27 (annotated)

Committer:: okini3939
Date:: Sun Feb 27 13:39:45 2011 +0000
Revision:: 10:848a2205aed1
Parent:: 9:8c63e4f3edab
Child:: 13:20c0f845df68

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	2:4125fe2283ef	27	extern float pres, temp, humi, light, anemo, vane, rain, uv, moist, temp2;
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	5:9fa79cb5ec98	44	HTTPText postContent("application/x-www-form-urlencoded");
okini3939	5:9fa79cb5ec98	45
okini3939	9:8c63e4f3edab	46	led_y = 0;
okini3939	5:9fa79cb5ec98	47	strcpy(post_data, "fcd=");
okini3939	5:9fa79cb5ec98	48	strcat(post_data, conf.stations_id);
okini3939	5:9fa79cb5ec98	49	strcat(post_data, "&pin=");
okini3939	5:9fa79cb5ec98	50	strcat(post_data, conf.stations_pin);
okini3939	6:060cb9725ce3	51	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", pres, temp, humi, anemo, vane, rain, light, uv, moist, temp2);
okini3939	5:9fa79cb5ec98	52	postContent.puts(post_data);
okini3939	5:9fa79cb5ec98	53
okini3939	5:9fa79cb5ec98	54	#ifdef NONBLOCKING
okini3939	5:9fa79cb5ec98	55	Net::poll();
okini3939	6:060cb9725ce3	56	clientP->post(STATION_URL, postContent, NULL, &cb_clientP);
okini3939	5:9fa79cb5ec98	57	Net::poll();
okini3939	5:9fa79cb5ec98	58	#else
okini3939	6:060cb9725ce3	59	clientP->post(STATION_URL, postContent, NULL);
okini3939	5:9fa79cb5ec98	60	#endif
okini3939	5:9fa79cb5ec98	61	}
okini3939	5:9fa79cb5ec98	62
okini3939	2:4125fe2283ef	63	void pachube (char *buf) {
okini3939	2:4125fe2283ef	64	char uri[100];
okini3939	2:4125fe2283ef	65	HTTPText csvContent("text/csv");
okini3939	2:4125fe2283ef	66
okini3939	9:8c63e4f3edab	67	led_y = 0;
okini3939	2:4125fe2283ef	68	clientP->setRequestHeader("X-PachubeApiKey", conf.pachube_apikey);
okini3939	2:4125fe2283ef	69	csvContent.set(buf);
okini3939	2:4125fe2283ef	70	strcpy(uri, "http://api.pachube.com/v1/feeds/");
okini3939	2:4125fe2283ef	71	strcat(uri, conf.pachube_feedid);
okini3939	2:4125fe2283ef	72	strcat(uri, ".csv?_method=put");
okini3939	2:4125fe2283ef	73	#ifdef NONBLOCKING
okini3939	2:4125fe2283ef	74	Net::poll();
okini3939	2:4125fe2283ef	75	clientP->post(uri, csvContent, NULL, &cb_clientP);
okini3939	2:4125fe2283ef	76	Net::poll();
okini3939	2:4125fe2283ef	77	#else
okini3939	2:4125fe2283ef	78	clientP->post(uri, csvContent, NULL);
okini3939	2:4125fe2283ef	79	#endif
okini3939	2:4125fe2283ef	80	}
okini3939	2:4125fe2283ef	81
okini3939	2:4125fe2283ef	82	void cb_clientP (HTTPResult status) {
okini3939	2:4125fe2283ef	83	if (status != HTTP_OK) {
okini3939	2:4125fe2283ef	84	pc.printf("Pachube failure (%d)\r\n", status);
okini3939	2:4125fe2283ef	85	// pc.printf("Pachube failure (%d, %d)\r\n", status, clientP->getHTTPResponseCode());
okini3939	2:4125fe2283ef	86	}
okini3939	2:4125fe2283ef	87	}
okini3939	2:4125fe2283ef	88
okini3939	10:848a2205aed1	89	char fmtstr (char fmt, char *buf, int len) {
okini3939	10:848a2205aed1	90	int i, j, flg;
okini3939	2:4125fe2283ef	91	char c;
okini3939	2:4125fe2283ef	92	float value;
okini3939	2:4125fe2283ef	93	time_t sec = time(NULL);
okini3939	2:4125fe2283ef	94	struct tm *tim = localtime(&sec);
okini3939	2:4125fe2283ef	95
okini3939	10:848a2205aed1	96	flg = 0;
okini3939	2:4125fe2283ef	97	j = 0;
okini3939	10:848a2205aed1	98	for (i = 0; i < strlen(fmt) && j < len; i ++) {
okini3939	10:848a2205aed1	99	c = fmt[i];
okini3939	2:4125fe2283ef	100	if (c == '%') {
okini3939	2:4125fe2283ef	101	i ++;
okini3939	10:848a2205aed1	102	c = fmt[i];
okini3939	2:4125fe2283ef	103	switch (c) {
okini3939	2:4125fe2283ef	104	case 'P':
okini3939	2:4125fe2283ef	105	value = pres;
okini3939	2:4125fe2283ef	106	break;
okini3939	2:4125fe2283ef	107	case 'T':
okini3939	2:4125fe2283ef	108	value = temp;
okini3939	2:4125fe2283ef	109	break;
okini3939	2:4125fe2283ef	110	case 'H':
okini3939	2:4125fe2283ef	111	value = humi;
okini3939	2:4125fe2283ef	112	break;
okini3939	2:4125fe2283ef	113	case 'A':
okini3939	2:4125fe2283ef	114	value = anemo;
okini3939	2:4125fe2283ef	115	break;
okini3939	2:4125fe2283ef	116	case 'V':
okini3939	2:4125fe2283ef	117	value = vane;
okini3939	2:4125fe2283ef	118	break;
okini3939	2:4125fe2283ef	119	case 'R':
okini3939	2:4125fe2283ef	120	value = rain;
okini3939	2:4125fe2283ef	121	break;
okini3939	2:4125fe2283ef	122	case 'L':
okini3939	2:4125fe2283ef	123	value = light;
okini3939	2:4125fe2283ef	124	break;
okini3939	2:4125fe2283ef	125	case 'U':
okini3939	2:4125fe2283ef	126	value = uv;
okini3939	2:4125fe2283ef	127	break;
okini3939	2:4125fe2283ef	128
okini3939	2:4125fe2283ef	129	case 'y':
okini3939	2:4125fe2283ef	130	value = tim->tm_year + 1900;
okini3939	2:4125fe2283ef	131	break;
okini3939	2:4125fe2283ef	132	case 'm':
okini3939	2:4125fe2283ef	133	value = tim->tm_mon;
okini3939	2:4125fe2283ef	134	break;
okini3939	2:4125fe2283ef	135	case 'd':
okini3939	2:4125fe2283ef	136	value = tim->tm_mday;
okini3939	2:4125fe2283ef	137	break;
okini3939	2:4125fe2283ef	138	case 'h':
okini3939	2:4125fe2283ef	139	value = tim->tm_hour;
okini3939	2:4125fe2283ef	140	break;
okini3939	2:4125fe2283ef	141	case 'i':
okini3939	2:4125fe2283ef	142	value = tim->tm_min;
okini3939	2:4125fe2283ef	143	break;
okini3939	2:4125fe2283ef	144	case 's':
okini3939	2:4125fe2283ef	145	value = tim->tm_sec;
okini3939	2:4125fe2283ef	146	break;
okini3939	2:4125fe2283ef	147
okini3939	2:4125fe2283ef	148	case '%':
okini3939	2:4125fe2283ef	149	buf[j] = c;
okini3939	2:4125fe2283ef	150	j ++;
okini3939	2:4125fe2283ef	151	continue;
okini3939	10:848a2205aed1	152	case '0':
okini3939	10:848a2205aed1	153	case '1':
okini3939	10:848a2205aed1	154	case '2':
okini3939	10:848a2205aed1	155	case '3':
okini3939	10:848a2205aed1	156	case '4':
okini3939	10:848a2205aed1	157	case '5':
okini3939	10:848a2205aed1	158	case '6':
okini3939	10:848a2205aed1	159	case '7':
okini3939	10:848a2205aed1	160	case '8':
okini3939	10:848a2205aed1	161	case '9':
okini3939	10:848a2205aed1	162	c = c - '0';
okini3939	10:848a2205aed1	163	if (fmt[i + 1] >= '0' && fmt[i + 1] <= '9') {
okini3939	10:848a2205aed1	164	c = (c << 3) \| (fmt[i + 1] - '0');
okini3939	10:848a2205aed1	165	i ++;
okini3939	10:848a2205aed1	166	if (fmt[i + 1] >= '0' && fmt[i + 1] <= '9') {
okini3939	10:848a2205aed1	167	c = (c << 3) \| (fmt[i + 1] - '0');
okini3939	10:848a2205aed1	168	i ++;
okini3939	10:848a2205aed1	169	}
okini3939	10:848a2205aed1	170	}
okini3939	10:848a2205aed1	171	buf[j] = c;
okini3939	10:848a2205aed1	172	j ++;
okini3939	10:848a2205aed1	173	continue;
okini3939	10:848a2205aed1	174	case '.':
okini3939	10:848a2205aed1	175	if (fmt[i + 1] >= '0' && fmt[i + 1] <= '9') {
okini3939	10:848a2205aed1	176	flg = fmt[i + 1] - '0';
okini3939	10:848a2205aed1	177	i ++;
okini3939	10:848a2205aed1	178	}
okini3939	10:848a2205aed1	179	continue;
okini3939	2:4125fe2283ef	180	default:
okini3939	2:4125fe2283ef	181	continue;
okini3939	2:4125fe2283ef	182	}
okini3939	2:4125fe2283ef	183
okini3939	10:848a2205aed1	184	if (c < 'a' && flg == 1) {
okini3939	10:848a2205aed1	185	sprintf(&buf[j], "%.1f", value);
okini3939	10:848a2205aed1	186	} else
okini3939	10:848a2205aed1	187	if (c < 'a' && flg == 2) {
okini3939	2:4125fe2283ef	188	sprintf(&buf[j], "%.2f", value);
okini3939	2:4125fe2283ef	189	} else {
okini3939	2:4125fe2283ef	190	sprintf(&buf[j], "%02d", (int)value);
okini3939	2:4125fe2283ef	191	}
okini3939	2:4125fe2283ef	192	j = strlen(buf);
okini3939	2:4125fe2283ef	193	} else {
okini3939	2:4125fe2283ef	194	buf[j] = c;
okini3939	2:4125fe2283ef	195	j ++;
okini3939	2:4125fe2283ef	196	}
okini3939	2:4125fe2283ef	197	}
okini3939	2:4125fe2283ef	198	buf[j] = 0;
okini3939	10:848a2205aed1	199	return buf;
okini3939	2:4125fe2283ef	200	}
okini3939	2:4125fe2283ef	201
okini3939	2:4125fe2283ef	202	void twitter () {
okini3939	2:4125fe2283ef	203	HTTPMap msg;
okini3939	2:4125fe2283ef	204	char buf[170];
okini3939	2:4125fe2283ef	205
okini3939	9:8c63e4f3edab	206	led_y = 0;
okini3939	10:848a2205aed1	207	fmtstr(conf.twitter_mesg, buf, sizeof(buf));
okini3939	2:4125fe2283ef	208	msg["status"] = buf;
okini3939	2:4125fe2283ef	209
okini3939	2:4125fe2283ef	210	clientT->basicAuth(conf.twitter_user, conf.twitter_pwd);
okini3939	2:4125fe2283ef	211	#ifdef NONBLOCKING
okini3939	2:4125fe2283ef	212	Net::poll();
okini3939	2:4125fe2283ef	213	clientT->post(TWITTER_URL, msg, NULL, &cb_clientT);
okini3939	2:4125fe2283ef	214	Net::poll();
okini3939	2:4125fe2283ef	215	#else
okini3939	2:4125fe2283ef	216	clientT->post(TWITTER_URL, msg, NULL);
okini3939	2:4125fe2283ef	217	#endif
okini3939	2:4125fe2283ef	218	}
okini3939	2:4125fe2283ef	219
okini3939	2:4125fe2283ef	220	void ntpdate () {
okini3939	2:4125fe2283ef	221	ntp = new NTPClient;
okini3939	2:4125fe2283ef	222	Host ntpserver(IpAddr(), 123, conf.ntpserver);
okini3939	2:4125fe2283ef	223
okini3939	9:8c63e4f3edab	224	led_y = 0;
okini3939	2:4125fe2283ef	225	#ifdef NONBLOCKING
okini3939	2:4125fe2283ef	226	Net::poll();
okini3939	2:4125fe2283ef	227	ntp->setTime(ntpserver, &cb_settime);
okini3939	2:4125fe2283ef	228	Net::poll();
okini3939	2:4125fe2283ef	229	#else
okini3939	2:4125fe2283ef	230	ntp->setTime(ntpserver);
okini3939	2:4125fe2283ef	231	time_t sec = time(NULL) + (60 * 60 * TIMEZONE);
okini3939	2:4125fe2283ef	232	set_time(sec);
okini3939	2:4125fe2283ef	233	#endif
okini3939	2:4125fe2283ef	234	}
okini3939	2:4125fe2283ef	235
okini3939	2:4125fe2283ef	236	void cb_settime (NTPResult status) {
okini3939	2:4125fe2283ef	237	if (status == NTP_OK) {
okini3939	9:8c63e4f3edab	238	led_y = 0;
okini3939	2:4125fe2283ef	239	time_t sec = time(NULL) + (60 * 60 * TIMEZONE);
okini3939	2:4125fe2283ef	240	set_time(sec);
okini3939	2:4125fe2283ef	241	pc.printf("Ntp success: %s\r\n", ctime(&sec));
okini3939	2:4125fe2283ef	242	} else {
okini3939	2:4125fe2283ef	243	pc.printf("Ntp failure (%d)\r\n", status);
okini3939	2:4125fe2283ef	244	}
okini3939	2:4125fe2283ef	245	// ntp->close();
okini3939	2:4125fe2283ef	246	}

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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@10:848a2205aed1, 2011-02-27 (annotated)

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