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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

conf.cpp@7:0d3484dc13a9, 2011-01-13 (annotated)

Committer:: okini3939
Date:: Thu Jan 13 12:35:51 2011 +0000
Revision:: 7:0d3484dc13a9
Child:: 9:8c63e4f3edab

Who changed what in which revision?

User	Revision	Line number	New contents of line
okini3939	7:0d3484dc13a9	1	/** @file
okini3939	7:0d3484dc13a9	2	* @brief mbed Weather Platform
okini3939	7:0d3484dc13a9	3	*/
okini3939	7:0d3484dc13a9	4	#include "mbed.h"
okini3939	7:0d3484dc13a9	5	#include "conf.h"
okini3939	7:0d3484dc13a9	6	#include "ConfigFile.h"
okini3939	7:0d3484dc13a9	7
okini3939	7:0d3484dc13a9	8	extern struct Config conf;
okini3939	7:0d3484dc13a9	9	extern float pres, temp, humi, light, anemo, vane, rain, uv, moist, temp2;
okini3939	7:0d3484dc13a9	10
okini3939	7:0d3484dc13a9	11	char* chop (char *s) {
okini3939	7:0d3484dc13a9	12	int i;
okini3939	7:0d3484dc13a9	13
okini3939	7:0d3484dc13a9	14	for (i = strlen(s) - 1; i >= 0; i --) {
okini3939	7:0d3484dc13a9	15	if (s[i] == ' ' \|\| s[i] == '\n' \|\| s[i] == '\r') {
okini3939	7:0d3484dc13a9	16	s[i] = 0;
okini3939	7:0d3484dc13a9	17	} else {
okini3939	7:0d3484dc13a9	18	break;
okini3939	7:0d3484dc13a9	19	}
okini3939	7:0d3484dc13a9	20	}
okini3939	7:0d3484dc13a9	21	return s;
okini3939	7:0d3484dc13a9	22	}
okini3939	7:0d3484dc13a9	23
okini3939	7:0d3484dc13a9	24	int check_action (char type) {
okini3939	7:0d3484dc13a9	25	int i, j, count;
okini3939	7:0d3484dc13a9	26	float value;
okini3939	7:0d3484dc13a9	27	time_t sec = time(NULL) + (60 * 60 * 9);
okini3939	7:0d3484dc13a9	28	struct tm *tim = localtime(&sec);
okini3939	7:0d3484dc13a9	29
okini3939	7:0d3484dc13a9	30	for(i = 0; i < conf.actionscount; i ++) {
okini3939	7:0d3484dc13a9	31	if (conf.actions[i].action != type) continue;
okini3939	7:0d3484dc13a9	32
okini3939	7:0d3484dc13a9	33	count = 0;
okini3939	7:0d3484dc13a9	34	for (j = 0; j < conf.actions[i].count; j ++) {
okini3939	7:0d3484dc13a9	35	switch (conf.actions[i].exps[j].key) {
okini3939	7:0d3484dc13a9	36	case 'P':
okini3939	7:0d3484dc13a9	37	value = pres;
okini3939	7:0d3484dc13a9	38	break;
okini3939	7:0d3484dc13a9	39	case 'T':
okini3939	7:0d3484dc13a9	40	value = temp;
okini3939	7:0d3484dc13a9	41	break;
okini3939	7:0d3484dc13a9	42	case 'H':
okini3939	7:0d3484dc13a9	43	value = humi;
okini3939	7:0d3484dc13a9	44	break;
okini3939	7:0d3484dc13a9	45	case 'A':
okini3939	7:0d3484dc13a9	46	value = anemo;
okini3939	7:0d3484dc13a9	47	break;
okini3939	7:0d3484dc13a9	48	case 'V':
okini3939	7:0d3484dc13a9	49	value = vane;
okini3939	7:0d3484dc13a9	50	break;
okini3939	7:0d3484dc13a9	51	case 'R':
okini3939	7:0d3484dc13a9	52	value = rain;
okini3939	7:0d3484dc13a9	53	break;
okini3939	7:0d3484dc13a9	54
okini3939	7:0d3484dc13a9	55	case 'y':
okini3939	7:0d3484dc13a9	56	value = tim->tm_year + 1900;
okini3939	7:0d3484dc13a9	57	break;
okini3939	7:0d3484dc13a9	58	case 'm':
okini3939	7:0d3484dc13a9	59	value = tim->tm_mon;
okini3939	7:0d3484dc13a9	60	break;
okini3939	7:0d3484dc13a9	61	case 'd':
okini3939	7:0d3484dc13a9	62	value = tim->tm_mday;
okini3939	7:0d3484dc13a9	63	break;
okini3939	7:0d3484dc13a9	64	case 'h':
okini3939	7:0d3484dc13a9	65	value = tim->tm_hour;
okini3939	7:0d3484dc13a9	66	break;
okini3939	7:0d3484dc13a9	67	case 'i':
okini3939	7:0d3484dc13a9	68	value = tim->tm_min;
okini3939	7:0d3484dc13a9	69	break;
okini3939	7:0d3484dc13a9	70	case 's':
okini3939	7:0d3484dc13a9	71	value = tim->tm_sec;
okini3939	7:0d3484dc13a9	72	break;
okini3939	7:0d3484dc13a9	73
okini3939	7:0d3484dc13a9	74	default:
okini3939	7:0d3484dc13a9	75	value = 0;
okini3939	7:0d3484dc13a9	76	break;
okini3939	7:0d3484dc13a9	77	}
okini3939	7:0d3484dc13a9	78
okini3939	7:0d3484dc13a9	79	switch (conf.actions[i].exps[j].expression) {
okini3939	7:0d3484dc13a9	80	case EXP_EQ:
okini3939	7:0d3484dc13a9	81	if (value == conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	82	count ++;
okini3939	7:0d3484dc13a9	83	}
okini3939	7:0d3484dc13a9	84	break;
okini3939	7:0d3484dc13a9	85	case EXP_NE:
okini3939	7:0d3484dc13a9	86	if (value != conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	87	count ++;
okini3939	7:0d3484dc13a9	88	}
okini3939	7:0d3484dc13a9	89	break;
okini3939	7:0d3484dc13a9	90	case EXP_LE:
okini3939	7:0d3484dc13a9	91	if (value <= conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	92	count ++;
okini3939	7:0d3484dc13a9	93	}
okini3939	7:0d3484dc13a9	94	break;
okini3939	7:0d3484dc13a9	95	case EXP_LT:
okini3939	7:0d3484dc13a9	96	if (value < conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	97	count ++;
okini3939	7:0d3484dc13a9	98	}
okini3939	7:0d3484dc13a9	99	break;
okini3939	7:0d3484dc13a9	100	case EXP_GE:
okini3939	7:0d3484dc13a9	101	if (value >= conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	102	count ++;
okini3939	7:0d3484dc13a9	103	}
okini3939	7:0d3484dc13a9	104	break;
okini3939	7:0d3484dc13a9	105	case EXP_GT:
okini3939	7:0d3484dc13a9	106	if (value > conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	107	count ++;
okini3939	7:0d3484dc13a9	108	}
okini3939	7:0d3484dc13a9	109	break;
okini3939	7:0d3484dc13a9	110	case EXP_MOD:
okini3939	7:0d3484dc13a9	111	if ((int)value % (int)conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	112	count ++;
okini3939	7:0d3484dc13a9	113	}
okini3939	7:0d3484dc13a9	114	break;
okini3939	7:0d3484dc13a9	115	case EXP_NMOD:
okini3939	7:0d3484dc13a9	116	if (! (int)value % (int)conf.actions[i].exps[j].value) {
okini3939	7:0d3484dc13a9	117	count ++;
okini3939	7:0d3484dc13a9	118	}
okini3939	7:0d3484dc13a9	119	break;
okini3939	7:0d3484dc13a9	120
okini3939	7:0d3484dc13a9	121	default:
okini3939	7:0d3484dc13a9	122	count ++;
okini3939	7:0d3484dc13a9	123	break;
okini3939	7:0d3484dc13a9	124	}
okini3939	7:0d3484dc13a9	125	}
okini3939	7:0d3484dc13a9	126	if (count == conf.actions[i].count) {
okini3939	7:0d3484dc13a9	127	return 1;
okini3939	7:0d3484dc13a9	128	}
okini3939	7:0d3484dc13a9	129	}
okini3939	7:0d3484dc13a9	130	return 0;
okini3939	7:0d3484dc13a9	131	}
okini3939	7:0d3484dc13a9	132
okini3939	7:0d3484dc13a9	133	void add_actionsub (struct tExpression exp, char buf) {
okini3939	7:0d3484dc13a9	134
okini3939	7:0d3484dc13a9	135	exp->key = buf[0];
okini3939	7:0d3484dc13a9	136
okini3939	7:0d3484dc13a9	137	switch (buf[1]) {
okini3939	7:0d3484dc13a9	138	case '=':
okini3939	7:0d3484dc13a9	139	if (buf[2] == '=') {
okini3939	7:0d3484dc13a9	140	exp->expression = EXP_EQ;
okini3939	7:0d3484dc13a9	141	exp->value = atof(&buf[3]);
okini3939	7:0d3484dc13a9	142	}
okini3939	7:0d3484dc13a9	143	break;
okini3939	7:0d3484dc13a9	144
okini3939	7:0d3484dc13a9	145	case '!':
okini3939	7:0d3484dc13a9	146	if (buf[2] == '=') {
okini3939	7:0d3484dc13a9	147	exp->expression = EXP_NE;
okini3939	7:0d3484dc13a9	148	exp->value = atof(&buf[3]);
okini3939	7:0d3484dc13a9	149	} else
okini3939	7:0d3484dc13a9	150	if (buf[2] == '%') {
okini3939	7:0d3484dc13a9	151	exp->expression = EXP_NMOD;
okini3939	7:0d3484dc13a9	152	exp->value = atof(&buf[3]);
okini3939	7:0d3484dc13a9	153	}
okini3939	7:0d3484dc13a9	154	break;
okini3939	7:0d3484dc13a9	155
okini3939	7:0d3484dc13a9	156	case '<':
okini3939	7:0d3484dc13a9	157	if (buf[2] == '=') {
okini3939	7:0d3484dc13a9	158	exp->expression = EXP_LE;
okini3939	7:0d3484dc13a9	159	exp->value = atof(&buf[3]);
okini3939	7:0d3484dc13a9	160	} else {
okini3939	7:0d3484dc13a9	161	exp->expression = EXP_LT;
okini3939	7:0d3484dc13a9	162	exp->value = atof(&buf[2]);
okini3939	7:0d3484dc13a9	163	}
okini3939	7:0d3484dc13a9	164	break;
okini3939	7:0d3484dc13a9	165
okini3939	7:0d3484dc13a9	166	case '>':
okini3939	7:0d3484dc13a9	167	if (buf[2] == '=') {
okini3939	7:0d3484dc13a9	168	exp->expression = EXP_GE;
okini3939	7:0d3484dc13a9	169	exp->value = atof(&buf[3]);
okini3939	7:0d3484dc13a9	170	} else {
okini3939	7:0d3484dc13a9	171	exp->expression = EXP_GT;
okini3939	7:0d3484dc13a9	172	exp->value = atof(&buf[2]);
okini3939	7:0d3484dc13a9	173	}
okini3939	7:0d3484dc13a9	174	break;
okini3939	7:0d3484dc13a9	175
okini3939	7:0d3484dc13a9	176	case '%':
okini3939	7:0d3484dc13a9	177	exp->expression = EXP_MOD;
okini3939	7:0d3484dc13a9	178	exp->value = atof(&buf[2]);
okini3939	7:0d3484dc13a9	179	break;
okini3939	7:0d3484dc13a9	180
okini3939	7:0d3484dc13a9	181	default:
okini3939	7:0d3484dc13a9	182	exp->expression = EXP_NULL;
okini3939	7:0d3484dc13a9	183	break;
okini3939	7:0d3484dc13a9	184	}
okini3939	7:0d3484dc13a9	185	}
okini3939	7:0d3484dc13a9	186
okini3939	7:0d3484dc13a9	187	void add_action (char *buf) {
okini3939	7:0d3484dc13a9	188	int i, len, count;
okini3939	7:0d3484dc13a9	189	char c;
okini3939	7:0d3484dc13a9	190	char *tmp = NULL;
okini3939	7:0d3484dc13a9	191
okini3939	7:0d3484dc13a9	192	if (conf.actionscount >= CF_ACTION_NUM) return;
okini3939	7:0d3484dc13a9	193
okini3939	7:0d3484dc13a9	194	// conf.actions[conf.actionscount].action = atoi(&buf[0]);
okini3939	7:0d3484dc13a9	195	conf.actions[conf.actionscount].action = buf[0];
okini3939	7:0d3484dc13a9	196
okini3939	7:0d3484dc13a9	197	count = 0;
okini3939	7:0d3484dc13a9	198	strcat(buf, "\n");
okini3939	7:0d3484dc13a9	199	len = strlen(buf);
okini3939	7:0d3484dc13a9	200	for (i = 0; i < len; i ++) {
okini3939	7:0d3484dc13a9	201	c = buf[i];
okini3939	7:0d3484dc13a9	202	if (c == ' ' \|\| c == '\t' \|\| c == '\n' \|\| c == '\r') {
okini3939	7:0d3484dc13a9	203	buf[i] = 0;
okini3939	7:0d3484dc13a9	204	if (count) {
okini3939	7:0d3484dc13a9	205	add_actionsub(&conf.actions[conf.actionscount].exps[count - 1], tmp);
okini3939	7:0d3484dc13a9	206	}
okini3939	7:0d3484dc13a9	207	if (count >= CF_ACTION_EXPS \|\| c == '\n') break;
okini3939	7:0d3484dc13a9	208	tmp = &buf[i + 1];
okini3939	7:0d3484dc13a9	209	count ++;
okini3939	7:0d3484dc13a9	210	}
okini3939	7:0d3484dc13a9	211	}
okini3939	7:0d3484dc13a9	212
okini3939	7:0d3484dc13a9	213	conf.actions[conf.actionscount].count = count;
okini3939	7:0d3484dc13a9	214	conf.actionscount ++;
okini3939	7:0d3484dc13a9	215	}
okini3939	7:0d3484dc13a9	216
okini3939	7:0d3484dc13a9	217	int config (char *file) {
okini3939	7:0d3484dc13a9	218	int i;
okini3939	7:0d3484dc13a9	219	ConfigFile cfg;
okini3939	7:0d3484dc13a9	220	char buf[80], key[20];
okini3939	7:0d3484dc13a9	221	int ip0, ip1, ip2, ip3;
okini3939	7:0d3484dc13a9	222
okini3939	7:0d3484dc13a9	223	conf.ipaddr = IpAddr(0, 0, 0, 0);
okini3939	7:0d3484dc13a9	224	conf.netmask = IpAddr(255, 255, 255, 0);
okini3939	7:0d3484dc13a9	225	conf.gateway = IpAddr(0, 0, 0, 0);
okini3939	7:0d3484dc13a9	226	conf.nameserver = IpAddr(0, 0, 0, 0);
okini3939	7:0d3484dc13a9	227	conf.interval = 60;
okini3939	7:0d3484dc13a9	228	conf.ntpserver[0] = 0;
okini3939	7:0d3484dc13a9	229	conf.filetype = 0;
okini3939	7:0d3484dc13a9	230	conf.actionscount = 0;
okini3939	7:0d3484dc13a9	231	conf.pachube_apikey[0] = 0;
okini3939	7:0d3484dc13a9	232	conf.pachube_feedid[0] = 0;
okini3939	7:0d3484dc13a9	233	conf.twitter_user[0] = 0;
okini3939	7:0d3484dc13a9	234	conf.twitter_pwd[0] = 0;
okini3939	7:0d3484dc13a9	235	conf.twitter_mesg[0] = 0;
okini3939	7:0d3484dc13a9	236	conf.stations_id[0] = 0;
okini3939	7:0d3484dc13a9	237	conf.stations_pin[0] = 0;
okini3939	7:0d3484dc13a9	238	conf.snmp_commname[0] = 0;
okini3939	7:0d3484dc13a9	239
okini3939	7:0d3484dc13a9	240	if (! cfg.read(file)) {
okini3939	7:0d3484dc13a9	241	return -1;
okini3939	7:0d3484dc13a9	242	}
okini3939	7:0d3484dc13a9	243
okini3939	7:0d3484dc13a9	244	if (cfg.getValue("INTERVAL", buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	245	conf.interval = atoi(chop(buf));
okini3939	7:0d3484dc13a9	246	}
okini3939	7:0d3484dc13a9	247	if (cfg.getValue("FILE", buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	248	chop(buf);
okini3939	7:0d3484dc13a9	249	if (strcmp(buf, "SD") == 0) {
okini3939	7:0d3484dc13a9	250	conf.filetype = 1;
okini3939	7:0d3484dc13a9	251	} else
okini3939	7:0d3484dc13a9	252	if (strcmp(buf, "USB") == 0) {
okini3939	7:0d3484dc13a9	253	conf.filetype = 2;
okini3939	7:0d3484dc13a9	254	}
okini3939	7:0d3484dc13a9	255	}
okini3939	7:0d3484dc13a9	256
okini3939	7:0d3484dc13a9	257	if (cfg.getValue("IPADDRESS", buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	258	chop(buf);
okini3939	7:0d3484dc13a9	259	if (strcmp(buf, "DHCP") == 0) {
okini3939	7:0d3484dc13a9	260	conf.ipaddr = IpAddr(255, 255, 255, 255);
okini3939	7:0d3484dc13a9	261	} else {
okini3939	7:0d3484dc13a9	262	sscanf(buf, "%d.%d.%d.%d", &ip0, &ip1, &ip2, &ip3);
okini3939	7:0d3484dc13a9	263	conf.ipaddr = IpAddr(ip0, ip1, ip2, ip3);
okini3939	7:0d3484dc13a9	264	}
okini3939	7:0d3484dc13a9	265	}
okini3939	7:0d3484dc13a9	266	if (cfg.getValue("NETMASK", buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	267	sscanf(chop(buf), "%d.%d.%d.%d", &ip0, &ip1, &ip2, &ip3);
okini3939	7:0d3484dc13a9	268	conf.netmask = IpAddr(ip0, ip1, ip2, ip3);
okini3939	7:0d3484dc13a9	269	}
okini3939	7:0d3484dc13a9	270	if (cfg.getValue("GATEWAY", buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	271	sscanf(chop(buf), "%d.%d.%d.%d", &ip0, &ip1, &ip2, &ip3);
okini3939	7:0d3484dc13a9	272	conf.gateway = IpAddr(ip0, ip1, ip2, ip3);
okini3939	7:0d3484dc13a9	273	}
okini3939	7:0d3484dc13a9	274	if (cfg.getValue("NAMESERVER", buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	275	sscanf(chop(buf), "%d.%d.%d.%d", &ip0, &ip1, &ip2, &ip3);
okini3939	7:0d3484dc13a9	276	conf.nameserver = IpAddr(ip0, ip1, ip2, ip3);
okini3939	7:0d3484dc13a9	277	}
okini3939	7:0d3484dc13a9	278
okini3939	7:0d3484dc13a9	279	cfg.getValue("NTPSERVER", conf.ntpserver, sizeof(conf.ntpserver));
okini3939	7:0d3484dc13a9	280	chop(conf.ntpserver);
okini3939	7:0d3484dc13a9	281	cfg.getValue("PACHUBE_APIKEY", conf.pachube_apikey, sizeof(conf.pachube_apikey));
okini3939	7:0d3484dc13a9	282	chop(conf.pachube_apikey);
okini3939	7:0d3484dc13a9	283	cfg.getValue("PACHUBE_FEEDID", conf.pachube_feedid, sizeof(conf.pachube_feedid));
okini3939	7:0d3484dc13a9	284	chop(conf.pachube_feedid);
okini3939	7:0d3484dc13a9	285	cfg.getValue("TWITTER_USER", conf.twitter_user, sizeof(conf.twitter_user));
okini3939	7:0d3484dc13a9	286	chop(conf.twitter_user);
okini3939	7:0d3484dc13a9	287	cfg.getValue("TWITTER_PWD", conf.twitter_pwd, sizeof(conf.twitter_pwd));
okini3939	7:0d3484dc13a9	288	chop(conf.twitter_pwd);
okini3939	7:0d3484dc13a9	289	cfg.getValue("TWITTER_MESG", conf.twitter_mesg, sizeof(conf.twitter_mesg));
okini3939	7:0d3484dc13a9	290	chop(conf.twitter_mesg);
okini3939	7:0d3484dc13a9	291	cfg.getValue("STATIONS_ID", conf.stations_id, sizeof(conf.stations_id));
okini3939	7:0d3484dc13a9	292	chop(conf.stations_id);
okini3939	7:0d3484dc13a9	293	cfg.getValue("STATIONS_PIN", conf.stations_pin, sizeof(conf.stations_pin));
okini3939	7:0d3484dc13a9	294	chop(conf.stations_pin);
okini3939	7:0d3484dc13a9	295	cfg.getValue("SNMP_COMMNAME", conf.snmp_commname, sizeof(conf.snmp_commname));
okini3939	7:0d3484dc13a9	296	chop(conf.snmp_commname);
okini3939	7:0d3484dc13a9	297
okini3939	7:0d3484dc13a9	298	for (i = 0; i < CF_ACTION_NUM; i ++) {
okini3939	7:0d3484dc13a9	299	sprintf(key, "ACTION[%d]", i);
okini3939	7:0d3484dc13a9	300	if (cfg.getValue(key, buf, sizeof(buf))) {
okini3939	7:0d3484dc13a9	301	add_action(chop(buf));
okini3939	7:0d3484dc13a9	302	}
okini3939	7:0d3484dc13a9	303	}
okini3939	7:0d3484dc13a9	304
okini3939	7:0d3484dc13a9	305	return 0;
okini3939	7:0d3484dc13a9	306	}

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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

conf.cpp@7:0d3484dc13a9, 2011-01-13 (annotated)

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