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Last modified by BoYang Xie on 2025/07/09 11:46
From version 133.2
edited by Xiaoling
on 2024/12/26 14:00
Change comment: There is no comment for this version
To version 172.1
edited by BoYang Xie
on 2025/02/08 18:00
Change comment: Uploaded new attachment "image-20250208180010-3.png", version {1}

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.xieby
Content
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297 297  
298 298  To integrate, first export the UI code, then make some modifications, and finally relocate the UI code to a specific position within the project.
299 299  
300 +On the  menubar, click **Export -> Export UI** Files as shown in the image below.
301 +
300 300  [[image:1727229798126-306.png]]
301 301  
302 - image 15 export UI file
303 303  
305 +The exported UI files can be found in your SquareLine project folder as shown in the image below.
306 +
307 +
304 304  [[image:1727229821582-258.png||height="333" width="662"]]
305 305  
306 - image 16 exported UI file
307 307  
308 -Create a empty directory entitled "ui" in path "basic_prj/app_components/ui/", and then copy all UI code exported to this directory.
311 +Create a new folder named "**ui**" at path "**basic_prj/app_components/ui/**", and copy all the exported UI code into it as shown in the image below.
309 309  
310 310  [[image:image-20240928144830-11.png]]
311 311  
312 - image 17 open CMakeLists.txt
313 313  
316 +Open the **CMakeLists.txt** file and edit it as ahown below.
317 +
314 314  [[image:1727229892636-154.png||height="521" width="407"]]
315 315  
316 - image 18 modify CMakeLists.txt
317 317  
321 +Open the main.c file and  add two lines of code as shown in the below images.
318 318  
319 -The last step of integrating is adding two lines of code in main.c file.
323 +Add **#include "ui.h"**
320 320  
321 321  [[image:1727229926561-300.png]]
322 322  
323 - image 19 add "ui.h"
324 324  
328 +Add **ui_init();**
329 +
325 325  [[image:1727229955611-607.png]]
326 326  
327 - image 20 add "ui_init()"
328 328  
333 +== 2.5 Brief introduction to the Hello World project ==
329 329  
330 -== 2.5 Brief introduction of hello world project ==
331 331  
336 +The project consists of two screens. The first screen displays the company's logo, the project name, and a button to navigate to the next screen. The second screen provides information about the HMI screen product through an image and includes a button to return to the previous screen.
332 332  
333 -The project consists of two screens. The first screen displays the company's logo, the project name, and a button to navigate to the next screen. The second screen presents some information about this HMI screen product through an image and includes a button to return to the previous screen.
334 334  
335 -
336 336  == 2.6 Test Result ==
337 337  
338 338  
339 -By pressing the button lying bottom right, the screen can switch to another as expected. This indicates that the UI file has been successfully integrated into the project and is now effective.
342 +By pressing the button located at the bottom right, the screen switches to the next one as expected. This confirms that the UI file has been successfully integrated into the project and is functioning correctly.
340 340  
344 +Screen 1:
345 +
341 341  [[image:1727488067077-684.png||height="402" width="574"]]
342 342  
343 - image 21 screen1
344 344  
349 +Screen 2:
350 +
345 345  [[image:1727488157579-949.png||height="397" width="572"]]
346 346  
347 - image 22 screen2
348 348  
349 -
350 350  = 3. Example Project 1: LoRa Central Display =
351 351  
352 352  [[image:image-20240916101737-1.png||height="468" width="683"]]
... ... @@ -354,138 +354,293 @@
354 354  
355 355  = 4. Example Project 2: LoRaWAN RS485 Alarm =
356 356  
357 -= 5. The way to add a new panel to project =
361 += 5. Example Project 3: P2P =
358 358  
363 +The project achieves the function of receiving LoRa P2P messages and displaying them on the screen. The workflow is as follows: A LA66, running a P2P program, sends a message in a particular format via an AT command. Then, the LTS5 receives the message and displays it on the screen.
359 359  
360 -**~1. Design a panel in SquareLine Studio, using image 5.1 below as a reference.**
365 +The project can be found at [[this link>>url:https://github.com/dragino/LoRa-HMI-Touch-Screen/tree/main/Example/P2P]].
361 361  
367 +== 5.1 firmware flashing approach. ==
368 +
369 +5.1.1 Download this project
370 +
371 +5.1.2 Download esp32 firmware flash tool in [[this link>>https://docs.espressif.com/projects/esp-test-tools/en/latest/esp32/production_stage/tools/flash_download_tool.html]].
372 +
373 +5.1.3 Download la66 firmware flash tool in [[this link>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&e=1&dl=0]].
374 +
375 +5.1.4 Upload firmware to esp32
376 +
377 +Open flash_download_tool.exe, and then follow the steps below.
378 +
379 +[[image:1738893226894-758.png||height="170" width="176"]]
380 +
381 +[[image:image-20250207100150-7.png||height="476" width="538"]]
382 +
383 +5.1.5 Upload firmware to la66
384 +
385 +Open Dragino_Sensor_Manager_Utility.exe, and then follow the steps below.
386 +
387 +[[image:image-20250207101415-8.png||height="522" width="618"]]
388 +
389 +[[image:image-20250207101515-9.png||height="522" width="618"]]
390 +
391 +== 5.2 AT command and P2P data format ==
392 +
393 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**01**A4CBBB0A8E085C02,0,3
394 +
395 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**02**A4CB00,0,3
396 +
397 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**03**A4CB00,0,3
398 +
399 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**04**A4CB00,0,3
400 +
401 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**05**A4CB00,0,3
402 +
403 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**06**A4CB00,0,3
404 +
405 +**Data format**:
406 +
407 +~1. AT+SEND=1,**01** **4b69746368656e2d467269676531FFFF A84041000181D4A8 01  A4CB  BB0A  8E08  5C02**,0,3
408 +
409 +**01:** encrypt. 1 Byte. 01 ~-~-> no encryption. This 1-byte information is now invalid; simply write 0x01 instead.
410 +
411 +**4b69746368656e2d467269676531FFFF: **Device Name. 16 Bytes. The Device Name for this piece of information is "Kitchen-Frige1," and the subsequent "FFFF" is intended to pad it up to 16 Bytes. The Device Name for this piece of information is 'Kitchen-Frige1,' and the subsequent 'FFFF' is intended to pad it up to 16 Bytes, but it is not necessary as the system can handle shorter names as well.
412 +
413 +**A84041000181D4A8:** Device EUI. 8 Bytes. The last three Bytes will be extracted by the ESP32-S3 and displayed on the screen.
414 +
415 +**01: **Panel Type. 1 Byte. 0x01~-~->Tem & Hum,
416 +
417 + 0x02~-~->Door,
418 +
419 + 0x03~-~->Water Leak,
420 +
421 + 0x04~-~->Occupied,
422 +
423 + 0x05~-~->Button,
424 +
425 + 0x06~-~->Alarm,
426 +
427 +**A4CB: **Battery level//. //2 Bytes. Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
428 +
429 +**BB0A: **The temperature of the built-in sensor in LHT65N.// //2 Bytes. Temperature:  0x0ABB/100=27.47℃
430 +
431 +**8E08: **The temperature of the External temperature sensor.// //2 Bytes. Temperature:  0x088E/100=21.90℃
432 +
433 +**5C02：**The humidity of the built-in sensor in LHT65N. 2 Bytes. Humidity: 0x025C/10=60.4%
434 +
435 +2. AT+SEND=1,**01**  **4b69746368656e2d467269676531FFFF**  **A84041000181D4A8**  **02  A4CB  00**,0,3
436 +
437 +Specific sections of the data share the same function.
438 +
439 +**00: Status. **1 Byte//. //If Panel Type is 0x02, **Status: 00~-~->Open; 01~-~->Close.**
440 +
441 + If Panel Type is 0x03, **Status: 00~-~->Normal; 01~-~->Water Leaking.**
442 +
443 + If Panel Type is 0x04, **Status: 00~-~->Free; 01~-~->Occupied.**
444 +
445 + If Panel Type is 0x05, **Status: 00~-~->OFF; 01~-~->ON.**
446 +
447 + If Panel Type is 0x06, **Status: 00~-~->OFF; 01~-~->Alarm.**
448 +
449 +== 5.3 Usage ==
450 +
451 +After burning the firmware into LTS5, you can use an LA66 equipped with peer-to-peer firmware to send data to LTS5 via AT commands.
452 +
453 +5.3.1 Connect LA66 to the computer, open Serial Port Utility, and send the AT+CFG instruction to check whether the LA66 has downloaded correct program.
454 +
455 +[[image:image-20250207143131-11.png||height="527" width="547"]]
456 +
457 +5.3.2 Copy an AT instruction example, click "Send" button, then the led in LA66 will flash and the LTS5 will display the LoRa information.
458 +
459 +[[image:image-20250207144605-12.png||height="634" width="548"]]
460 +
461 += 6. Example Project 4: LoRaWAN_CLASS_C =
462 +
463 +
464 +The project achieves the function of receiving LoRaWAN Class C messages and displaying them on the screen. Note: The Things Network (TTN) needs to enable Class C support, and the LA66 within the LTS5 needs to operate in Class C mode.
465 +
466 +The downlink workflow proceeds as follows: The Things Network (TTN) sends a message in a specific format via downlink. Then, a LoRaWAN gateway relays this message to the LTS5. Finally, the LTS5 receives the message and displays it on its screen.
467 +
468 +The uplink workflow is as follows: The LA66 within the LTS5 sends a LoRaWAN message, for some reason, to a LoRaWAN gateway, which then forwards it to The Things Network (TTN).
469 +
470 +The project can be found at [[this link>>https://github.com/dragino/LoRa-HMI-Touch-Screen/tree/main/Example/LoRaWAN_CLASS_C]].
471 +
472 +== 6.1 firmware flashing approach ==
473 +
474 +The firmware flashing approach is the same as described in section 5.1.
475 +
476 +== 6.2 flowchart ==
477 +
478 +[[image:image-20250207164320-13.png||height="696" width="1344"]]
479 +
480 +== 6.3 Usage ==
481 +
482 +This section now describes a process involving TTN downlink panel data that is to be displayed on the LTS5 screen.
483 +
484 +6.3.1 Connect LA66 to the computer, open Serial Port Utility, and send the AT+CFG instruction to check whether the LA66 has downloaded correct program.
485 +
486 +[[image:image-20250207165702-14.png||height="830" width="563"]]
487 +
488 +6.3.2 Switch to Class C using "AT+CLASS=C", and check the class with "AT+CLASS=?".
489 +
490 +[[image:image-20250207173212-27.png]]
491 +
492 +[[image:image-20250207172246-20.png]]
493 +
494 +6.3.3 Verify LA66's join status (in LTS5) with "AT+NJS=?". If not joined, connect manually to LoRaWAN with "AT+JOIN".
495 +
496 +[[image:image-20250207172010-19.png]]
497 +
498 +[[image:image-20250207171650-17.png]]
499 +
500 +6.3.4 After joining, send a message to TTN, such as "AT+SENDB=01,02,8,05820802581ea0a5", to activate communication.
501 +
502 +[[image:image-20250207192107-28.png]]
503 +
504 +6.3.5 TTN distributes panel data in three phases: DEUI, Dev Name, and Sensor Data. The Dev Name, the last three bytes of the DEUI, and the panel type union together ensure the identification of a panel. Data about the same panel type will update the existing panel display, while data about a different panel type will create a new panel display on the LTS5 screen.
505 +
506 +There is an example for TTN downlink.
507 +
508 +1. downlink DEUI F1A84041000181D4A8
509 +1. downlink Dev Name F24B69746368656E2D467269676531FFFF
510 +1. downlink Sensor Data 5501A4CBBB0A8E085C02 or 5504A4CB01. Both of them are vaild formats for LTS5. Note: 0x55 as prefix and any other prefix except 0xF1, 0xF2, 0xF3 means downlink is Sensor Data.
511 +
512 += 7. The method for adding a new type of panel to the project =
513 +
514 +If you don't have this need, then this part of the content can be ignored.
515 +
516 +1. Design a panel in SquareLine Studio, as shown in Image 7.1 below for reference.
517 +
362 362  [[image:image-20241121113445-1.png||height="584" width="934"]]
363 363  
364 - image 5.1 a panel about water_leak
520 + Image 7.1: a panel about water_leak
365 365  
366 366  
367 -**2. Export the ui file.** You need  to adjust the export path first, then click "Export->Export UI Files". This step had been introduced before. Then you can get the ui files as shown in image 5.2.
523 +2. **Export the UI file: **You need to adjust the export path first, then click '**Export -> Export UI Files**' on the menu bar. This step was introduced earlier. After that, you can get the UI files as shown in Image 7.2.
368 368  
369 369  [[image:image-20241121141120-4.png||height="383" width="795"]]
370 370  
371 - image 5.2 ui files exported
527 + Image 7.2: Exported UI files
372 372  
373 373  
374 -**3. Delete or rename some file.** Here are the steps:
530 +3. **Delete and rename some file.** Here are the steps:
375 375  
376 - Step1 Delete the 'components' directory.
377 - Step2 Delete 'filelist.txt'.
378 - Step3 Delete 'ui_helpers.c' and 'ui_helpers.h'.
379 - Step4 Rename 'ui_ScreenMain.c' in the 'screens' directory to 'ui_water_leak_style.c'.
380 - Step5 Rename the 'screens' directory to 'styles'.
532 + Step 1: Delete the 'components' directory.
533 + Step 2: Delete 'filelist.txt'.
534 + Step 3: Delete 'ui_helpers.c' and 'ui_helpers.h'.
535 + Step 4: Rename 'ui_ScreenMain.c' in the 'screens' directory to 'ui_water_leak_style.c'.
536 + Step 5: Rename the 'screens' directory to 'styles'.
381 381  
382 382  [[image:image-20241121151934-10.png||height="303" width="792"]]
383 383  
384 - image 5.3 rest file (1)
540 + image 7.3 rest file (1)
385 385  
386 386  [[image:image-20241121142925-7.png||height="141" width="793"]]
387 387  
388 - image 5.4 rest file (2)
544 + image 7.4 rest file (2)
389 389  
390 -**4. Open this project in vscode.**
546 +4. Open the project in VS Code.
391 391  
392 -5. Add file include path about water_leak in extra_lib/CMakeLists.txt as shown in image 5.5, 5.6, and its format is similar to the tem_hum or door.
548 +5. Add the file include path for **water_leak** in **extra_lib/CMakeLists.txt**, as shown in Images 7.5 and 7.6. Its format is similar to that of **tem_hum** or **door**."
393 393  
394 394  [[image:image-20241121181957-17.png||height="438" width="516"]]
395 395  
396 - image 5.5 extra_lib/CMakeLists.txt before add
552 + image 7.5 extra_lib/CMakeLists.txt before adding
397 397  
398 398  [[image:image-20241121182239-18.png||height="520" width="518"]]
399 399  
400 - image 5.6 extra_lib/CMakeLists.txt after add
556 + image 7.6 extra_lib/CMakeLists.txt after adding
401 401  
402 -**6. Modify header file include in fonts and images directory.** Open the fonts/ui_font_Font12.c file, as shown in image 5.7, then modify the '#include "../ui.h"' to '#include "../ui_water_leak.h"', the image 5.8 is the modified image. Other font file need to be modified in same way.
558 +6.  **Modify the header files included in the fonts and images directories**.
403 403  
560 +Open the **fonts/ui_font_Font12.c** file, as shown in Image 7.7, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image 7.8. Other font files need to be modified in the same way.
561 +
404 404  [[image:image-20241121171629-11.png]]
405 405  
406 - image 5.7 before-modified font file
564 + image 7.7 unmodified font file
407 407  
408 408  [[image:image-20241121171901-12.png]]
409 409  
410 - image 5.8 modified font file
568 + image 7.8 modified font file
411 411  
412 -Open the images/ui_img_battery_empty_png.c file, as shown in image 5.9, then modify the '#include "../ui.h"' to '#include "../ui_water_leak.h"', the image 5.10 is the modified image. Other image file need to be modified in same way.
570 +Open the **images/ui_img_battery_empty_png.c** file, as shown in Image 7.9, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image 7.10. Other image files need to be modified in the same way.
413 413  
414 414  [[image:image-20241121172714-13.png]]
415 415  
416 - image 5.9 before-modified image file
574 + image 7.9 unmodified image file
417 417  
418 418  [[image:image-20241121172908-14.png]]
419 419  
420 - image 5.10 modified image file
578 + image 7.10 modified image file
421 421  
422 -**7. Modify the ui_water_leak/CMakeLists.txt.** Open this file, and modify it from image 5.11 to image 5.12.
580 +7. Modify the **ui_water_leak/CMakeLists.txt**. Open this file, and modify it as shown in image 7.11 (before) and image 7.12 (after).
423 423  
424 424  [[image:image-20241121180030-15.png]]
425 425  
426 - image 5.11 ui_water_leak/CMakeLists.txt before modification
584 + image 7.11 ui_water_leak/CMakeLists.txt before modification
427 427  
428 428  [[image:image-20241121180517-16.png]]
429 429  
430 - image 5.12 ui_water_leak/CMakeLists.txt after modification
588 + image 7.12 ui_water_leak/CMakeLists.txt after modification
431 431  
432 -**8. Modify ui_water_leak.h file.** The image 5.13, 5.14 show the code before modification, and the image 5.15, 5.16 show the code after modification.
433 433  
591 +8. Modify the **ui_water_leak.h** file. Images 7.13 and 7.14 show the code before modification, while Images 7.15 and 7.16 show the code after modification.
592 +
434 434  [[image:image-20241122094200-23.png]]
435 435  
436 - image 5.13 ui_water_leak.h (1) before modification
595 + image 7.13 ui_water_leak.h (1) before modification
437 437  
438 438  [[image:image-20241122094320-24.png||height="852" width="554"]]
439 439  
440 - image 5.14 ui_water_leak.h (2) before modification
599 + image 7.14 ui_water_leak.h (2) before modification
441 441  
442 442  [[image:image-20241122094600-25.png||height="1078" width="554"]]
443 443  
444 - image 5.15 ui_water_leak.h (1) after modification
603 + image 7.15 ui_water_leak.h (1) after modification
445 445  
446 446  [[image:image-20241122094719-26.png||height="941" width="583"]]
447 447  
448 - image 5.16 ui_water_leak.h (2) before modification
607 + image 7.16 ui_water_leak.h (2) before modification
449 449  
450 -**9. Modify ui_water_leak.c file.** The image 5.17, 5.18, 5.19 show the code before modification, and the image 5.20, 5.21, 5.22 show the code after modification.
609 +9. **Modify ui_water_leak.c file.** The image 7.17, 7.18, 7.19 show the code before modification, and the image 7.20, 7.21, 7.22 show the code after modification.
451 451  
452 452  _ui_flag_modify( ((lv_obj_t *)(e->user_data)), LV_OBJ_FLAG_HIDDEN, _UI_MODIFY_FLAG_TOGGLE);  This code replaces 4 lines of code in ui_water_leak.c, so it is pasted here for convenience.
453 453  
454 454  [[image:image-20241122102929-27.png||height="619" width="426"]]
455 455  
456 - image 5.17 ui_water_leak.c (1) before modification
615 + image 7.17 ui_water_leak.c (1) before modification
457 457  
458 458  [[image:image-20241122112838-30.png||height="551" width="628"]]
459 459  
460 - image 5.18 ui_water_leak.c (2) before modification
619 + image 7.18 ui_water_leak.c (2) before modification
461 461  
462 462  [[image:image-20241122110815-29.png||height="725" width="712"]]
463 463  
464 - image 5.19 ui_water_leak.c (3) before modification
623 + image 7.19 ui_water_leak.c (3) before modification
465 465  
466 466  [[image:image-20241122113158-31.png||height="872" width="677"]]
467 467  
468 - image 5.20 ui_water_leak.c (1) after modification
627 + image 7.20 ui_water_leak.c (1) after modification
469 469  
470 470  [[image:image-20241122113259-33.png||height="874" width="724"]]
471 471  
472 - image 5.21 ui_water_leak.c (2) after modification
631 + image 7.21 ui_water_leak.c (2) after modification
473 473  
474 474  [[image:image-20241122113359-34.png||height="804" width="746"]]
475 475  
476 - image 5.22 ui_water_leak.c (3) after modification
635 + image 7.22 ui_water_leak.c (3) after modification
477 477  
478 -**10. Modify ui_water_leak_events.h file.** The image 5.23 show the code before modification, and the image 5.24 show the code after modification.
637 +10. **Modify ui_water_leak_events.h file.** The image 7.23 show the code before modification, and the image 7.24 show the code after modification.
479 479  
480 480  [[image:image-20241122134113-35.png||height="380" width="421"]]
481 481  
482 - image 5.23 ui_water_leak_events_.h before modification
641 + image 7.23 ui_water_leak_events_.h before modification
483 483  
484 484  [[image:image-20241122134420-37.png||height="201" width="283"]]
485 485  
486 -image 5.24 ui_water_leak_events_.h after modification
645 +image 7.24 ui_water_leak_events_.h after modification
487 487  
488 -**11. Modify ui_water_leak_events.c file.** The image 5.25 show the code before modification, and the image 5.26 show the code after modification.
647 +11.** Modify ui_water_leak_events.c file.** The image 7.25 show the code before modification, and the image 7.26 show the code after modification.
489 489  
490 490  Step1. '#include "ui.h"'~-~->'#include "ui_water_leak.h"'
491 491  
... ... @@ -499,14 +499,14 @@
499 499  
500 500  [[image:image-20241122135023-38.png||height="358" width="372"]]
501 501  
502 - image 5.25 ui_water_leak_events_.c before modification
661 + image 7.25 ui_water_leak_events_.c before modification
503 503  
504 504  [[image:image-20241122135258-39.png||height="403" width="559"]]
505 505  
506 - image 5.26 ui_water_leak_events_.c after modification
665 + image 7.26 ui_water_leak_events_.c after modification
507 507  
508 508  
509 -**12. Modify ui_water_leak_style.c file.**
668 +12. **Modify ui_water_leak_style.c file.**
510 510  
511 511  Step1. '#include "../ui.h"'~-~->#include '"../ui_water_leak.h"'
512 512  
... ... @@ -516,66 +516,67 @@
516 516  
517 517  [[image:image-20241122141536-41.png||height="361" width="612"]]
518 518  
519 - image 5.27 ui_water_leak_style.c (1) before modification
678 + image 7.27 ui_water_leak_style.c (1) before modification
520 520  
521 521  [[image:image-20241122142129-42.png||height="386" width="613"]]
522 522  
523 - image 5.28 ui_water_leak_style.c (1) after modification
682 + image 7.28 ui_water_leak_style.c (1) after modification
524 524  
525 525  
526 526  Step2. modify 'void ui_ScreenMain_screen_init(void)'~-~->'panel_with_type create_water_leak(uint8_t index)'
527 527  
528 - delete code as shown in image 5.29
687 + delete code as shown in image 7.29
529 529  
530 530  [[image:image-20241122145620-44.png||height="757" width="671"]]
531 531  
532 - image 5.29 ui_water_leak_style.c (2)
691 + image 7.29 ui_water_leak_style.c (2)
533 533  
534 534  
535 -Step3. The image 5.30, 5.31 show the change.
694 +Step3. The image 7.30, 7.31 show the change.
536 536  
537 537  [[image:image-20241122152026-45.png||height="277" width="828"]]
538 538  
539 - image 5.30 ui_water_leak_style.c (3) before modification
698 + image 7.30 ui_water_leak_style.c (3) before modification
540 540  
541 541  [[image:image-20241122152542-46.png||height="293" width="830"]]
542 542  
543 - image 5.31 ui_water_leak_style.c (3) after modification
702 + image 7.31 ui_water_leak_style.c (3) after modification
544 544  
545 545  
546 -Step4. Copy partly the code in ui_water_leak.c, paste at extra_lib/sort.h(The process is shown in image 5.32, 5.33).
705 +Step4. Copy partly the code in ui_water_leak.c, paste at extra_lib/sort.h(The process is shown in image 7.32, 7.33).
547 547  
548 548  [[image:image-20241122153958-47.png]]
549 549  
550 - image 5.32 ui_water_leak_style.c (4)
709 + image 7.32 ui_water_leak_style.c (4)
551 551  
711 +
552 552  [[image:image-20241122154755-49.png||height="864" width="513"]]
553 553  
554 - image 5.33 ui_water_leak_style.c (4)
714 + image 7.33 ui_water_leak_style.c (4)
555 555  
556 556  
557 -Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 5.34).
717 +Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 7.34).
558 558  
559 559  [[image:image-20241122155650-50.png||height="922" width="513"]]
560 560  
561 - image 5.34 ui_water_leak_style.c (5)
721 + image 7.34 ui_water_leak_style.c (5)
562 562  
563 563  
564 -Step6. Add some lines of code in extra_lib/sort.h as shown in image 5.35.
724 +Step6. Add some lines of code in extra_lib/sort.h as shown in image 7.35.
565 565  
566 566  [[image:image-20241122161934-51.png]]
567 567  
568 - image 5.35
728 + image 7.35
569 569  
570 570  
571 -Step7. Add a line of code in extra_lib/sort.h as shown in image 5.36.
731 +Step7. Add a line of code in extra_lib/sort.h as shown in image 7.36.
572 572  
573 573  [[image:image-20241122162852-53.png||height="330" width="529"]]
574 574  
575 - image 5.37
735 + image 7.37
576 576  
577 577  
578 -Step8. Add some code in ui_water_leak_style.c as shown in image 5.38 from line534 to line 576 in detail.
738 +Step8. Add some code in ui_water_leak_style.c as shown in image 7.38 from line534 to line 576 in detail.
579 579  
580 580  panel_with_type union_sensor;
581 581  
... ... @@ -589,36 +589,45 @@
589 589  
590 590  return union_sensor;
591 591  
592 -[[image:image-20241122171211-54.png||height="635" width="792"]]
752 +[[image:image-20250122173546-6.png||height="777" width="922"]]
593 593  
594 - image 5.38
754 + image 7.38
595 595  
596 596  
597 -**13. Modify sort.c file.**
757 +13. Rest midification in sort.h file.
598 598  
599 -Add a line of code ~-~-'#include "ui_water_leak.h"' as shown in image 5.39 line 16.
759 +In image 7.39 as below, we can see "WATER_LEAK_TYPE" at line 24 and water leak switch status definition at line 32,33, and these are what we need to add in sort.h.
600 600  
601 -[[image:image-20241122173718-56.png||height="378" width="579"]]
761 +[[image:image-20250122170230-1.png||height="580" width="513"]]
602 602  
603 - image 5.39 sort.c (1)
763 + image 7.39 sort.h
604 604  
765 +13. **Modify sort.c file.**
766 +
767 +Add a line of code ~-~-'#include "ui_water_leak.h"' as shown in image 5.39 line 26.
768 +
769 +[[image:image-20250122171910-5.png||height="524" width="510"]]
770 +
771 + image 7.40 sort.c (1)
772 +
605 605  There are still some changes need to be done in sort.c, and omit here for the moment.
606 606  
607 607  
608 -= 6. FAQ =
609 609  
610 -== 6.1 ==
777 += 8. FAQ =
611 611  
779 +== 8.1 ==
612 612  
613 -= 7. Order Info =
614 614  
615 -== 7.1  Part Number ==
782 += 9. Order Info =
616 616  
784 +== 9.1  Part Number ==
617 617  
786 +
618 618  Part Number: (% style="color:#4472c4" %)LTS5
619 619  
620 620  
621 -== 7.2  Packing Info ==
790 +== 9.2  Packing Info ==
622 622  
623 623  
624 624  **Package Includes**:
... ... @@ -627,20 +627,20 @@
627 627  * 5V,2A DC Power Adapter.
628 628  * USB Type C Program Cable
629 629  
630 -= 8. Support =
799 += 10. Support =
631 631  
632 632  
633 633  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
634 634  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
635 635  
636 -= 9.  Reference material =
805 += 11.  Reference material =
637 637  
638 638  
639 639  * Datasheet
640 -* Source Code
809 +* Source Code: [[dragino/LoRa-HMI-Touch-Screen: Open Source LoRa / LoRaWAN HMI Touch Screen Project>>url:https://github.com/dragino/LoRa-HMI-Touch-Screen/tree/main]]
641 641  * Mechinical
642 642  
643 -= 10. FCC Warning =
812 += 12. FCC Warning =
644 644  
645 645  
646 646  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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