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[/] [driver/] [wwsr.c] - Blame information for rev 1

 

Line No. Rev Author Line
11simandl/*
2 * wwsr - Wireless Weather Station Reader
3 * 2007 dec 19, Michael Pendec (michael.pendec@gmail.com)
4 * Version 0.5
5 * 2008 jan 24 Svend Skafte (svend@skafte.net)
6 * 2008 sep 28 Adam Pribyl (covex@lowlevel.cz)
7 * Modifications for different firmware version(?)
8 */
9#include <stdio.h>
10#include <string.h>
11#include <stdlib.h>
12#include <string.h>
13#include <assert.h>
14#include <signal.h>
15#include <ctype.h>
16#include <usb.h>
17 
18struct usb_dev_handle *devh;
19int ret,mempos=0,showall=0,shownone=0,resetws=0,pdebug=0,postprocess=0;
20int o1,o2,o3,o4,o5,o6,o7,o8,o9,o10,o11,o12,o13,o14,o15;
21char buf[1000],*endptr;
22char buf2[400];
23 
24void _close_readw() {
25 ret = usb_release_interface(devh, 0);
26 if (ret!=0) printf("could not release interface: %d\n", ret);
27 ret = usb_close(devh);
28 if (ret!=0) printf("Error closing interface: %d\n", ret);
29}
30 
31struct usb_device *find_device(int vendor, int product) {
32 struct usb_bus *bus;
33 
34 for (bus = usb_get_busses(); bus; bus = bus->next) {
35 struct usb_device *dev;
36 
37 for (dev = bus->devices; dev; dev = dev->next) {
38 if (dev->descriptor.idVendor == vendor
39 && dev->descriptor.idProduct == product)
40 return dev;
41 }
42 }
43 return NULL;
44}
45 
46struct tempstat {
47 char ebuf[271];
48 unsigned short noffset;
49 char delay1;
50 char hindoor;
51 signed int tindoor;
52 unsigned char houtdoor;
53 signed int toutdoor;
54 unsigned char swind;
55 unsigned char swind2;
56 unsigned char tempf;
57 int pressure;
58 unsigned char temph;
59 unsigned char tempi;
60 signed int rain;
61 signed int rain2;
62 unsigned char rain1;
63 unsigned char oth1;
64 unsigned char oth2;
65 char nbuf[250];
66 char winddirection[100];
67} buf4;
68 
69 
70void print_bytes(char *bytes, int len) {
71 int i;
72 if (len > 0) {
73 for (i=0; i<len; i++) {
74 printf("%02x ", (int)((unsigned char)bytes[i]));
75 }
76 // printf("\"");
77 }
78}
79void _open_readw() {
80 struct usb_device *dev;
81 int vendor, product;
82#if 0
83 usb_urb *isourb;
84 struct timeval isotv;
85 char isobuf[32768];
86#endif
87 
88 usb_init();
89// usb_set_debug(0);
90 usb_find_busses();
91 usb_find_devices();
92 
93 vendor = 0x1941;
94 product = 0x8021;
95 
96 dev = find_device(vendor, product);
97 assert(dev);
98 devh = usb_open(dev);
99 assert(devh);
100 signal(SIGTERM, _close_readw);
101 ret = usb_get_driver_np(devh, 0, buf, sizeof(buf));
102 if (ret == 0) {
103 // printf("interface 0 already claimed by driver \"%s\", attempting to detach it\n", buf);
104 ret = usb_detach_kernel_driver_np(devh, 0);
105 // printf("usb_detach_kernel_driver_np returned %d\n", ret);
106 }
107 ret = usb_claim_interface(devh, 0);
108 if (ret != 0) {
109 printf("Could not open usb device, errorcode - %d\n", ret);
110 exit(1);
111 }
112 ret = usb_set_altinterface(devh, 0);
113 assert(ret >= 0);
114}
115 
116 
117void _init_wread() {
118 char tbuf[1000];
119 ret = usb_get_descriptor(devh, 1, 0, tbuf, 0x12);
120 // usleep(14*1000);
121 ret = usb_get_descriptor(devh, 2, 0, tbuf, 9);
122 // usleep(10*1000);
123 ret = usb_get_descriptor(devh, 2, 0, tbuf, 0x22);
124 // usleep(22*1000);
125 ret = usb_release_interface(devh, 0);
126 if (ret != 0) printf("failed to release interface before set_configuration: %d\n", ret);
127 ret = usb_set_configuration(devh, 1);
128 ret = usb_claim_interface(devh, 0);
129 if (ret != 0) printf("claim after set_configuration failed with error %d\n", ret);
130 ret = usb_set_altinterface(devh, 0);
131 // usleep(22*1000);
132 ret = usb_control_msg(devh, USB_TYPE_CLASS + USB_RECIP_INTERFACE, 0xa, 0, 0, tbuf, 0, 1000);
133 // usleep(4*1000);
134 ret = usb_get_descriptor(devh, 0x22, 0, tbuf, 0x74);
135}
136 
137void _send_usb_msg( char msg1[1],char msg2[1],char msg3[1],char msg4[1],char msg5[1],char msg6[1],char msg7[1],char msg8[1] ) {
138 char tbuf[1000];
139 tbuf[0] = msg1[0];
140 tbuf[1] = msg2[0];
141 tbuf[2] = msg3[0];
142 tbuf[3] = msg4[0];
143 tbuf[4] = msg5[0];
144 tbuf[5] = msg6[0];
145 tbuf[6] = msg7[0];
146 tbuf[7] = msg8[0];
147 // print_bytes(tbuf, 8);
148 // printf(" - - - \n");
149 ret = usb_control_msg(devh, USB_TYPE_CLASS + USB_RECIP_INTERFACE, 9, 0x200, 0, tbuf, 8, 1000);
150 // usleep(28*1000);
151}
152 
153void _read_usb_msg(char *buffer) {
154 char tbuf[1000];
155 usb_interrupt_read(devh, 0x81, tbuf, 0x20, 1000);
156 memcpy(buffer, tbuf, 0x20);
157 // usleep(82*1000);
158}
159 
160 
161void read_arguments(int argc, char **argv) {
162 int c,pinfo=0;
163 char *mempos1=0,*endptr;
164 shownone=0;
165 o1=0;
166 while ((c = getopt (argc, argv, "akwosiurthp:zyx")) != -1)
167 {
168 switch (c)
169 {
170 case 'a':
171 showall=1;
172 shownone=1;
173 break;
174 case 'i':
175 o1=1;
176 shownone=1;
177 break;
178 case 'u':
179 o2=1;
180 shownone=1;
181 break;
182 case 't':
183 o3=1;
184 shownone=1;
185 break;
186 case 'w':
187 o4=1;
188 shownone=1;
189 break;
190 case 'r':
191 o5=1;
192 shownone=1;
193 break;
194 case 'o':
195 o6=1;
196 shownone=1;
197 break;
198 case 's':
199 o7=1;
200 shownone=1;
201 break;
202 case 'j':
203 o9=1;
204 shownone=1;
205 break;
206 case 'p':
207 mempos1=optarg;
208 break;
209 case 'h':
210 pinfo=1;
211 break;
212 case 'x':
213 pdebug=1;
214 break;
215 case 'y':
216 postprocess=1;
217 shownone=1;
218 break;
219 case 'z':
220 resetws=1;
221 shownone=1;
222 break;
223 case '?':
224 if (isprint (optopt))
225 fprintf (stderr, "Unknown option `-%c'.\n", optopt);
226 else
227 fprintf (stderr,"Unknown option character `\\x%x'.\n",optopt);
228 default:
229 abort ();
230 }
231 }
232 if ( (pinfo!=0) | (shownone==0) ) {
233 printf("Wireless Weather Station Reader v0.1\n");
234 printf("(C) 2007 Michael Pendec\n\n");
235 printf("options\n");
236 printf(" -h help information\n");
237 printf(" -p Start at offset (can be used together with below parameters\n");
238 printf(" -x Show bytes retrieved from device\n");
239 printf(" -z Reset log buffer (will ask for confirmation.\n\n");
240 printf(" -a Show all stats (overrides below parameters)\n");
241 printf(" -s Show current history position\n");
242 printf(" -t Show temperature\n");
243 printf(" -j Show Pressure (hPa)\n");
244 printf(" -u Show humidity\n");
245 printf(" -r Show rain\n");
246 printf(" -w Show wind\n");
247 printf(" -o other \n\n");
248 exit(0);
249 }
250 if (mempos1!=0) {
251 mempos = strtol(mempos1, &endptr, 16);
252 } else {
253 printf("Reading last updated record from device\n");
254 }
255}
256 
257int main(int argc, char **argv) {
258 int buftemp;
259 char ec='n';
260 struct tempstat buf5;
261 
262 read_arguments(argc,argv);
263 _open_readw();
264 _init_wread();
265 
266 if (resetws==1) {
267 printf(" Resetting WetterStation history\n");
268 printf("Sure you want to reset wetter station (y/N)?");
269 fflush(stdin);
270 scanf("%c",&ec);
271 if ( (ec=='y') || (ec=='Y') ) {
272 _send_usb_msg("\xa0","\x00","\x00","\x20","\xa0","\x00","\x00","\x20");
273 _send_usb_msg("\x55","\x55","\xaa","\xff","\xff","\xff","\xff","\xff");
274 usleep(28*1000);
275 _send_usb_msg("\xff","\xff","\xff","\xff","\xff","\xff","\xff","\xff");
276 usleep(28*1000);
277 _send_usb_msg("\x05","\x20","\x01","\x38","\x11","\x00","\x00","\x00");
278 usleep(28*1000);
279 _send_usb_msg("\x00","\x00","\xaa","\x00","\x00","\x00","\x20","\x3e");
280 usleep(28*1000);
281 } else {
282 printf(" Aborted reset of history buffer\n");
283 }
284 _close_readw();
285 return 0;
286 }
287 _send_usb_msg("\xa1","\x00","\x00","\x20","\xa1","\x00","\x00","\x20");
288 _read_usb_msg(buf2);
289 if ( ( pdebug==1) )
290 {
291 printf("000-031: ");
292 print_bytes(buf2, 32);
293 printf("\n");
294 }
295 _send_usb_msg("\xa1","\x00","\x20","\x20","\xa1","\x00","\x20","\x20");
296 _read_usb_msg(buf2+32);
297 if ( ( pdebug==1) )
298 {
299 printf("032-063: ");
300 print_bytes(buf2+32, 32);
301 printf("\n");
302 }
303 _send_usb_msg("\xa1","\x00","\x40","\x20","\xa1","\x00","\x40","\x20");
304 _read_usb_msg(buf2+64);
305 if ( ( pdebug==1) )
306 {
307 printf("064-095: ");
308 print_bytes(buf2+64, 32);
309 printf("\n");
310 }
311 _send_usb_msg("\xa1","\x00","\x60","\x20","\xa1","\x00","\x60","\x20");
312 _read_usb_msg(buf2+96);
313 if ( ( pdebug==1) )
314 {
315 printf("096-123: ");
316 print_bytes(buf2+96, 32);
317 printf("\n");
318 }
319 _send_usb_msg("\xa1","\x00","\x80","\x20","\xa1","\x00","\x80","\x20");
320 _read_usb_msg(buf2+128);
321 if ( ( pdebug==1) )
322 {
323 printf("124-159: ");
324 print_bytes(buf2+128, 32);
325 printf("\n");
326 }
327 _send_usb_msg("\xa1","\x00","\xa0","\x20","\xa1","\x00","\xa0","\x20");
328 _read_usb_msg(buf2+160);
329 if ( ( pdebug==1) )
330 {
331 printf("160-191: ");
332 print_bytes(buf2+160, 32);
333 printf("\n");
334 }
335 _send_usb_msg("\xa1","\x00","\xc0","\x20","\xa1","\x00","\xc0","\x20");
336 _read_usb_msg(buf2+192);
337 if ( ( pdebug==1) )
338 {
339 printf("192-223: ");
340 print_bytes(buf2+192, 32);
341 printf("\n");
342 }
343 _send_usb_msg("\xa1","\x00","\xe0","\x20","\xa1","\x00","\xe0","\x20");
344 _read_usb_msg(buf2+224);
345 if ( ( pdebug==1) )
346 {
347 printf("224-255: ");
348 print_bytes(buf2+224, 32);
349 printf("\n");
350 }
351 
352 
353 // buf4.noffset = (unsigned char) buf2[22] + ( 256 * buf2[23] );
354 buf4.noffset = (unsigned char) buf2[30] + ( 256 * buf2[31] );
355 if (mempos!=0) buf4.noffset = mempos;
356 buftemp = 0;
357 if (buf4.noffset!=0) buftemp = buf4.noffset - 0x10;
358 buf[1] = ( buftemp >>8 & 0xFF ) ;
359 buf[2] = buftemp & 0xFF;
360 buf[3] = ( buftemp >>8 & 0xFF ) ;
361 buf[4] = buftemp & 0xFF;
362 _send_usb_msg("\xa1",buf+1,buf+2,"\x20","\xa1",buf+3,buf+4,"\x20");
363 _read_usb_msg(buf2+224);
364 if ( ( pdebug==1) )
365 {
366 printf("224-255: ");
367 print_bytes(buf2+224, 32);
368 printf("\n");
369 }
370 
371ret = usb_control_msg(devh, USB_TYPE_CLASS + USB_RECIP_INTERFACE, 0x0000009, 0x0000200, 0x0000000, buf, 0x0000008, 1000);
372// usleep(8*1000);
373ret = usb_interrupt_read(devh, 0x00000081, buf, 0x0000020, 1000);
374memcpy(buf2+256, buf, 0x0000020);
375if ( ( pdebug==1) )
376{
377 printf("256-287: ");
378 print_bytes(buf2+256, 32);
379 printf("\n");
380}
381 
382buf4.delay1 = buf2[224];
383buf4.tempi=buf2[236];
384 if (buf4.tempi==0) strcpy(buf4.winddirection,"N");
385 if (buf4.tempi==1) strcpy(buf4.winddirection,"NNE");
386 if (buf4.tempi==2) strcpy(buf4.winddirection,"NE");
387 if (buf4.tempi==3) strcpy(buf4.winddirection,"ENE");
388 if (buf4.tempi==4) strcpy(buf4.winddirection,"E");
389 if (buf4.tempi==5) strcpy(buf4.winddirection,"ESE");
390 if (buf4.tempi==6) strcpy(buf4.winddirection,"SE");
391 if (buf4.tempi==7) strcpy(buf4.winddirection,"SSE");
392 if (buf4.tempi==8) strcpy(buf4.winddirection,"S");
393 if (buf4.tempi==9) strcpy(buf4.winddirection,"SSW");
394 if (buf4.tempi==10) strcpy(buf4.winddirection,"SW");
395 if (buf4.tempi==11) strcpy(buf4.winddirection,"WSW");
396 if (buf4.tempi==12) strcpy(buf4.winddirection,"W");
397 if (buf4.tempi==13) strcpy(buf4.winddirection,"WNW");
398 if (buf4.tempi==14) strcpy(buf4.winddirection,"NW");
399 if (buf4.tempi==15) strcpy(buf4.winddirection,"NNW");
400buf4.hindoor = buf2[225];
401buf4.tindoor =( (unsigned char) buf2[226] + (unsigned char) buf2[227] *256);
402buf4.houtdoor = buf2[228];
403buf4.toutdoor =( (unsigned char) buf2[229] + (unsigned char) buf2[230] *256);
404buf4.pressure = (unsigned char) buf2[231] + ( 256*buf2[232]);
405buf4.swind = buf2[233];
406buf4.swind2 = buf2[234];
407buf4.oth1 = buf2[235];
408buf4.rain2 = (unsigned char) buf2[237];
409buf4.rain =( (unsigned char) buf2[238] + (unsigned char) buf2[239] *256);
410buf4.rain1 = buf2[238];
411buf4.oth2 = buf2[239];
412 
413//------------------
414buf5.delay1 = buf2[240];
415buf5.tempi=buf2[252];
416 if (buf5.tempi==0) strcpy(buf5.winddirection,"N");
417 if (buf5.tempi==1) strcpy(buf5.winddirection,"NNE");
418 if (buf5.tempi==2) strcpy(buf5.winddirection,"NE");
419 if (buf5.tempi==3) strcpy(buf5.winddirection,"ENE");
420 if (buf5.tempi==4) strcpy(buf5.winddirection,"E");
421 if (buf5.tempi==5) strcpy(buf5.winddirection,"ESE");
422 if (buf5.tempi==6) strcpy(buf5.winddirection,"SE");
423 if (buf5.tempi==7) strcpy(buf5.winddirection,"SSE");
424 if (buf5.tempi==8) strcpy(buf5.winddirection,"S");
425 if (buf5.tempi==9) strcpy(buf5.winddirection,"SSW");
426 if (buf5.tempi==10) strcpy(buf5.winddirection,"SW");
427 if (buf5.tempi==11) strcpy(buf5.winddirection,"WSW");
428 if (buf5.tempi==12) strcpy(buf5.winddirection,"W");
429 if (buf5.tempi==13) strcpy(buf5.winddirection,"WNW");
430 if (buf5.tempi==14) strcpy(buf5.winddirection,"NW");
431 if (buf5.tempi==15) strcpy(buf5.winddirection,"NNW");
432buf5.hindoor = buf2[241];
433buf5.tindoor =( (unsigned char) buf2[242] + (unsigned char) buf2[243] *256);
434buf5.tindoor &= 32767;
435//buf5.tindoor = (unsigned char) buf2[242];
436buf5.houtdoor = buf2[244];
437buf5.toutdoor =( (unsigned char) buf2[245] + (unsigned char) buf2[246] *256);
438buf5.toutdoor &= 32767;
439//buf5.toutdoor = (unsigned char) buf2[245];
440buf5.pressure = (unsigned char) buf2[247] + ( 256*buf2[248]);
441buf5.swind = buf2[249];
442buf5.swind2 = buf2[250];
443buf5.oth1 = buf2[251];
444buf5.rain2 = (unsigned char) buf2[253];
445buf5.rain =( (unsigned char) buf2[254] + (unsigned char) buf2[255] *256);
446buf5.rain1 = buf2[254];
447buf5.oth2 = buf2[255];
448//------------------
449/*
450buf4.delay1 = buf2[272];
451buf4.tempi=buf2[284];
452 if (buf4.tempi==0) strcpy(buf4.winddirection,"N");
453 if (buf4.tempi==1) strcpy(buf4.winddirection,"NNE");
454 if (buf4.tempi==2) strcpy(buf4.winddirection,"NE");
455 if (buf4.tempi==3) strcpy(buf4.winddirection,"ENE");
456 if (buf4.tempi==4) strcpy(buf4.winddirection,"E");
457 if (buf4.tempi==5) strcpy(buf4.winddirection,"SEE");
458 if (buf4.tempi==6) strcpy(buf4.winddirection,"SE");
459 if (buf4.tempi==7) strcpy(buf4.winddirection,"SSE");
460 if (buf4.tempi==8) strcpy(buf4.winddirection,"S");
461 if (buf4.tempi==9) strcpy(buf4.winddirection,"SSW");
462 if (buf4.tempi==10) strcpy(buf4.winddirection,"SW");
463 if (buf4.tempi==11) strcpy(buf4.winddirection,"SWW");
464 if (buf4.tempi==12) strcpy(buf4.winddirection,"W");
465 if (buf4.tempi==13) strcpy(buf4.winddirection,"NWW");
466 if (buf4.tempi==14) strcpy(buf4.winddirection,"NW");
467 if (buf4.tempi==15) strcpy(buf4.winddirection,"NNW");
468buf4.hindoor = buf2[273];
469buf4.tindoor =( (unsigned char) buf2[274] + (unsigned char) buf2[275] *256);
470buf4.houtdoor = buf2[276];
471buf4.toutdoor =( (unsigned char) buf2[277] + (unsigned char) buf2[278] *256);
472buf4.pressure = (unsigned char) buf2[279] + ( 256*buf2[280]);
473buf4.swind = buf2[281];
474buf4.swind2 = buf2[282];
475buf4.oth1 = buf2[283];
476buf4.rain2 = (unsigned char) buf2[285];
477buf4.rain =( (unsigned char) buf2[286] + (unsigned char) buf2[287] *256);
478buf4.rain1 = buf2[286];
479buf4.oth2 = buf2[287];
480*/
481 
482 
483 
484printf("Last saved values:\n");
485unsigned int remain;
486if ( (showall==1) | ( o1==1) ) printf("224:\t\tinterval:\t\t%5d\n", buf4.delay1);
487if ( (showall==1) | ( o2==1) ) printf("225:\t\tindoor humidity\t\t%5d\n", buf4.hindoor);
488if ( (showall==1) | ( o2==1) ) printf("228:\t\toutdoor humidity\t%5d\n", buf4.houtdoor);
489remain = buf4.tindoor%10;
490if ((signed) remain<0) remain = remain * -1;
491if ( (showall==1) | ( o3==1) ) printf("226 227:\tindoor temperature\t%5d.%d\n", buf4.tindoor / 10 ,remain);
492remain = buf4.toutdoor%10;
493 
494if ((signed) remain<0) remain = remain * -1;
495if ( (showall==1) | ( o3==1) ) printf("229 230:\toutdoor temperature\t%5d.%d\n", buf4.toutdoor / 10 ,remain);
496remain = buf4.swind%10;
497if ( (showall==1) | ( o4==1) ) printf("233:\t\twind speed\t\t%5d.%d\n", buf4.swind / 10 , remain);
498remain = buf4.swind2%10;
499if ( (showall==1) | ( o4==1) ) printf("234:\t\twind gust\t\t%5d.%d\n", buf4.swind2 / 10 , remain);
500if ( (showall==1) | ( o4==1) ) printf("236:\t\twind direction\t\t%5s\n", buf4.winddirection);
501remain = buf4.rain%10;
502if ( (showall==1) | ( o5==1) ) printf("238 239:\train?\t\t\t%5d.%d\n", buf4.rain / 10 , remain);
503remain = (buf4.rain2)%10;
504if ( (showall==1) | ( o5==1) ) printf("237:\t\train - ??\t\t%5d.%d\n", buf4.rain2 / 10 , remain);
505if ( (showall==1) | ( o5==1) ) printf("248:\t\train1\t\t\t%5d\n", buf4.rain1);
506if ( (showall==1) | ( o5==1) ) printf("\t\train2\t\t\t%5d\n", buf4.rain2);
507if ( (showall==1) | ( o6==1) ) printf("235:\t\tother 1\t\t\t%5d\n", buf4.oth1);
508if ( (showall==1) | ( o6==1) ) printf("239:\t\tother 2\t\t\t%5d\n", buf4.oth2);
509remain = buf4.pressure%10;
510if ( (showall==1) | ( o9==1) ) printf("231 232:\tpressure(hPa)\t\t%5d.%d\n", buf4.pressure / 10 , remain);
511if ( (showall==1) | ( o7==1) ) printf("\t\tCurrent history pos:\t%5x\n", buf4.noffset);
512printf("\n");
513 
514//------------------
515printf("Current values:\n");
516if ( (showall==1) | ( o1==1) ) printf("240:\t\tSince last save:\t%5dmin\n", buf5.delay1);
517if ( (showall==1) | ( o2==1) ) printf("241:\t\tindoor humidity\t\t%5d\n", buf5.hindoor);
518if ( (showall==1) | ( o2==1) ) printf("244:\t\toutdoor humidity\t%5d\n", buf5.houtdoor);
519remain = buf5.tindoor%10;
520if ((signed) remain<0) remain = remain * -1;
521if ( (showall==1) | ( o3==1) ) printf("242 243:\tindoor temperature\t%5d.%d\n", buf5.tindoor / 10 ,remain);
522remain = buf5.toutdoor%10;
523if ((signed) remain<0) remain = remain * -1;
524if ( (showall==1) | ( o3==1) ) printf("245 246:\toutdoor temperature\t%5d.%d\n", buf5.toutdoor / 10 ,remain);
525remain = buf5.swind%10;
526if ( (showall==1) | ( o4==1) ) printf("249:\t\twind speed\t\t%5d.%d\n", buf5.swind / 10 , remain);
527remain = buf5.swind2%10;
528if ( (showall==1) | ( o4==1) ) printf("250:\t\twind gust\t\t%5d.%d\n", buf5.swind2 / 10 , remain);
529if ( (showall==1) | ( o4==1) ) printf("252:\t\twind direction\t\t%5s\n", buf5.winddirection);
530remain = buf5.rain%10;
531if ( (showall==1) | ( o5==1) ) printf("254 255:\train? this is always zero %5d.%d\n", buf5.rain / 10 , remain);
532remain = (buf5.rain2)%10;
533if ( (showall==1) | ( o5==1) ) printf("253:\t\train - 24h?\t\t%5d.%d\n", buf5.rain2 / 10 , remain);
534if ( (showall==1) | ( o5==1) ) printf("254:\t\train1\t\t\t%5d\n", buf5.rain1);
535if ( (showall==1) | ( o5==1) ) printf("\t\train2\t\t\t%5d\n", buf5.rain2);
536if ( (showall==1) | ( o6==1) ) printf("251:\t\tother 1\t\t\t%5d\n", buf5.oth1);
537if ( (showall==1) | ( o6==1) ) printf("255:\t\tother 2\t\t\t%5d\n", buf5.oth2);
538remain = buf5.pressure%10;
539if ( (showall==1) | ( o9==1) ) printf("247 248:\tpressure(hPa)\t\t%5d.%d\n", buf5.pressure / 10 , remain);
540if ( (showall==1) | ( o7==1) ) printf("\t\tCurrent history pos:\t%5x\n", buf5.noffset);
541printf("\n");
542 
543if (postprocess==1) {
544printf ("For postprocessing\n");
545printf ("Interval\t%d min\n", buf5.delay1);
546printf ("Humidity indoor\t%d %%\n", buf5.hindoor);
547printf ("Humidity outdoor\t%d %%\n", buf5.houtdoor);
548if ((buf2[243] & 128) > 0) {
549 printf ("Temperature indoor\t-%d.%d C\n", buf5.tindoor / 10, abs(buf5.tindoor % 10));
550} else {
551 printf ("Temperature indoor\t%d.%d C\n", buf5.tindoor / 10, abs(buf5.tindoor % 10));
552};
553if ((buf2[246] & 128) > 0) {
554 printf ("Temperature outdoor\t-%d.%d C\n", buf5.toutdoor / 10, abs(buf5.toutdoor % 10));
555} else {
556 printf ("Temperature outdoor\t%d.%d C\n", buf5.toutdoor / 10, abs(buf5.toutdoor % 10));
557};
558printf ("Wind speed\t%d.%d m/s\n", buf5.swind / 10, abs(buf5.swind %10));
559printf ("Wind gust\t%d.%d m/s\n", buf5.swind2 / 10, abs(buf5.swind %10));
560printf ("Wind direction\t%d %s\n", buf2[252], buf5.winddirection);
561if (buf5.delay1 != 0) {
562 printf ("Rain 1h\t%.1f mm/h\n", (double)((buf5.rain2 - buf4.rain2) + (buf5.rain1 - buf4.rain1)*256)*0.3*(60/buf5.delay1) );
563} else {
564 printf ("Rain 1h\t%.1f mm/h\n", 0.0);
565}
566printf ("Rain total\t%.1f mm\n", (double)(buf5.rain2 + buf5.rain1*256) * 0.3);
567printf ("Pressure air\t%d.%d hPa\n", buf5.pressure / 10, buf5.pressure % 10);
568printf ("\n");
569}
570//------------------
571 
572_close_readw();
573return 0;
574}

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