Last modified by Dilisi S on 2025/02/26 19:24
<
From version < 117.1 >
edited by Dilisi S
on 2024/12/20 21:52
To version < 113.1 >
edited by BoYang Xie
on 2024/11/22 17:37
>
Change comment: Uploaded new attachment "image-20241122173718-56.png", version {1}

Summary

Details

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Author
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1 -XWiki.pradeeka
1 +XWiki.xieby
Content
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21 21  
22 22  = 1.  Introduction =
23 23  
24 -== 1.1  What is the LTS5 LoRa HMI Touch Screen? ==
24 +== 1.1  What is LTS5 LoRa HMI touch screen ==
25 25  
26 26  
27 -The LTS5 is a (% style="color:blue" %)**LoRa / LoRaWAN HMI Touch Screen**(%%) designed for displaying information in IoT projects. It features a **5.0-inch HMI touch screen** and supports **Wi-Fi**, **Bluetooth**, and **LoRa** wireless protocols.
27 +LTS5 is a (% style="color:blue" %)LoRa / LoRaWAN HMI Touch Screen(%%) designed for display purpose of IoT project. It have a 5.0" HMI touch screen, and support WiFi, Bluetooch, LoRa wireless protocol.
28 28  
29 -The LTS5 is an open-source software project powered by an **ESP32 MCU** and a **Dragino LA66 LoRa** module. The extensive development resources available for ESP32 can significantly reduce development time.
29 +LTS5 is an Open Source software project. The MCU is ESP32 and Dragino LA66 LoRa module. There are lots of development source for ESP32 which can greatly reduce the development time.
30 30  
31 -The LTS5's HMI touch screen supports **drag-and-drop** design, allowing developers to use SquareLine to easily customize the display UI for various applications.
31 +The HMI touch screen of LTS5 supports drap & drop design. Developer can use SquareLine to easily customize the display UI for different application.
32 32  
33 -The LA66 LoRa module can be programmed to support either private LoRa protocols or the LoRaWAN protocol.
33 +LTS5 use LA66 LoRa module, this module can be program to support private LoRa protocol or LoRaWAN protocol.
34 34  
35 +
35 35  == 1.2  Features ==
36 36  
37 -
38 38  * ESP32-WROOM MCU: 8MB RAM & 16MB ROM
39 39  * Dragino LA66 LoRa Module
40 40  * Support Private LoRa protocol or LoRaWAN protocol
... ... @@ -47,7 +47,7 @@
47 47  * 5V DC power
48 48  * IP Rating: IP52
49 49  
50 -== 1.3  Specifications ==
50 +== 1.3  Specification ==
51 51  
52 52  
53 53  **LoRa**:
... ... @@ -107,22 +107,13 @@
107 107  == 2.1  About this demo ==
108 108  
109 109  
110 -This getting started example demonstrates how to design and deploy a simple display UI for the LTS5 device. The example includes:
110 +In this Getting Started Example, we will show how to design a simple Display UI and upload it to LTS5. This UI has  a button , when user click the button. The Web UI will jump to a new page.
111 111  
112 -* Creating a basic UI with a single button.
113 -* Implementing functionality to navigate the Web UI to a new page when the button is clicked.
114 -* Uploading the UI to the LTS5 device.
115 115  
116 -
117 -By completing this demo, you will gain foundational knowledge for customizing the LTS5 interface and building more advanced IoT applications.
118 -
119 -
120 120  == 2.2  Install Software Running Environment ==
121 121  
115 +The ESP MCU can be developed using ESP-IDF, Arduino, or MicroPython. For this project, we utilize ESP-IDF for compilation and Visual Studio Code (VSCode) for editing.
122 122  
123 -The **ESP MCU** supports development using **ESP-IDF**, **Arduino**, or **MicroPython**. For this project, we use **ESP-IDF** for compilation and **Visual Studio Code (VS Code)** as the development environment.
124 -
125 -
126 126  === 2.2.1 Install VSCode and ESP-IDF extension ===
127 127  
128 128  
... ... @@ -300,53 +300,54 @@
300 300  
301 301  = 4. Example Project 2: LoRaWAN RS485 Alarm =
302 302  
294 +(% class="wikigeneratedid" %)
303 303  = 5.  The way to add a new panel to project =
304 304  
305 -**~1. Design a panel in SquareLine Studio, using image 5.1 below as a reference.**
297 +~1. Design a panel in SquareLine Studio, using image 5.1 below as a reference.
306 306  
307 307  [[image:image-20241121113445-1.png||height="584" width="934"]]
308 308  
309 309   image 5.1 a panel about water_leak
310 310  
311 -**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.
303 +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.
312 312  
313 313  [[image:image-20241121141120-4.png||height="383" width="795"]]
314 314  
315 315   image 5.2 ui files exported
316 316  
317 -**3. Delete or rename some file.** Here are the steps:
309 +3. Delete or rename some file. Here are the steps:
318 318  
319 - Step1 Delete the 'components' directory.
320 - Step2 Delete 'filelist.txt'.
321 - Step3 Delete 'ui_helpers.c' and 'ui_helpers.h'.
322 - Step4 Rename 'ui_ScreenMain.c' in the 'screens' directory to 'ui_water_leak_style.c'.
323 - Step5 Rename the 'screens' directory to 'styles'.
311 + 3.1 Delete the 'components' directory.
312 + 3.2 Delete 'filelist.txt'.
313 + 3.3 Delete 'ui_helpers.c' and 'ui_helpers.h'.
314 + 3.4 Rename 'ui_ScreenMain.c' in the 'screens' directory to 'ui_water_leak_style.c'.
315 + 3.5 Rename the 'screens' directory to 'styles'.
324 324  
325 325  [[image:image-20241121151934-10.png||height="303" width="792"]]
326 326  
327 - image 5.3 rest file (1)
319 + image 5.3 rest file 1
328 328  
329 329  [[image:image-20241121142925-7.png||height="141" width="793"]]
330 330  
331 - image 5.4 rest file (2)
323 + image 5.4 rest file 2
332 332  
333 -**4. Open this project in vscode.**
325 +4. Open this project in vscode.
334 334  
335 335  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.
336 336  
337 337  [[image:image-20241121181957-17.png||height="438" width="516"]]
338 338  
339 - image 5.5 extra_lib/CMakeLists.txt before add
331 + image 5.5 before add
340 340  
341 341  [[image:image-20241121182239-18.png||height="520" width="518"]]
342 342  
343 - image 5.6 extra_lib/CMakeLists.txt after add
335 + image 5.6 after add
344 344  
345 -**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.
337 +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.
346 346  
347 347  [[image:image-20241121171629-11.png]]
348 348  
349 - image 5.7 before-modified font file
341 + image 5.7 before-modified font file
350 350  
351 351  [[image:image-20241121171901-12.png]]
352 352  
... ... @@ -362,183 +362,28 @@
362 362  
363 363   image 5.10 modified image file
364 364  
365 -**7. Modify the ui_water_leak/CMakeLists.txt.** Open this file, and modify it from image 5.11 to image 5.12.
357 +7. Modify the ui_water_leak/CMakeLists.txt. Open this file, and modify it from image 5.11 to image 5.12.
366 366  
367 367  [[image:image-20241121180030-15.png]]
368 368  
369 - image 5.11 ui_water_leak/CMakeLists.txt before modification
361 + image 5.11 before modification
370 370  
371 371  [[image:image-20241121180517-16.png]]
372 372  
373 - image 5.12 ui_water_leak/CMakeLists.txt after modification
365 + image 5.12 after modification
374 374  
375 -**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.
367 +8.
376 376  
377 -[[image:image-20241122094200-23.png]]
378 378  
379 - image 5.13 ui_water_leak.h (1) before modification
380 380  
381 -[[image:image-20241122094320-24.png||height="852" width="554"]]
382 382  
383 - image 5.14 ui_water_leak.h (2) before modification
384 384  
385 -[[image:image-20241122094600-25.png||height="1078" width="554"]]
386 386  
387 - image 5.15 ui_water_leak.h (1) after modification
388 388  
389 -[[image:image-20241122094719-26.png||height="941" width="583"]]
390 390  
391 - image 5.16 ui_water_leak.h (2) before modification
392 392  
393 -**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.
394 394  
395 -_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.
396 396  
397 -[[image:image-20241122102929-27.png||height="619" width="426"]]
398 -
399 - image 5.17 ui_water_leak.c (1) before modification
400 -
401 -[[image:image-20241122112838-30.png||height="551" width="628"]]
402 -
403 - image 5.18 ui_water_leak.c (2) before modification
404 -
405 -[[image:image-20241122110815-29.png||height="725" width="712"]]
406 -
407 - image 5.19 ui_water_leak.c (3) before modification
408 -
409 -[[image:image-20241122113158-31.png||height="872" width="677"]]
410 -
411 - image 5.20 ui_water_leak.c (1) after modification
412 -
413 -[[image:image-20241122113259-33.png||height="874" width="724"]]
414 -
415 - image 5.21 ui_water_leak.c (2) after modification
416 -
417 -[[image:image-20241122113359-34.png||height="804" width="746"]]
418 -
419 - image 5.22 ui_water_leak.c (3) after modification
420 -
421 -**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.
422 -
423 -[[image:image-20241122134113-35.png||height="380" width="421"]]
424 -
425 - image 5.23 ui_water_leak_events_.h before modification
426 -
427 -[[image:image-20241122134420-37.png||height="201" width="283"]]
428 -
429 -image 5.24 ui_water_leak_events_.h after modification
430 -
431 -**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.
432 -
433 -Step1. '#include "ui.h"'~-~->'#include "ui_water_leak.h"'
434 -
435 -Step2. add code  below in delete_object() function definition.
436 -
437 - panel_all * panel = find_upper_by_SensorPanel(&arr,((lv_obj_t *)(e->user_data~)~)~);
438 -
439 - size_t index = panel->panel_obj_index;
440 -
441 - deleteElement(&arr, index);
442 -
443 -[[image:image-20241122135023-38.png||height="358" width="372"]]
444 -
445 - image 5.25 ui_water_leak_events_.c before modification
446 -
447 -[[image:image-20241122135258-39.png||height="403" width="559"]]
448 -
449 - image 5.26 ui_water_leak_events_.c after modification
450 -
451 -**12. Modify ui_water_leak_style.c file.**
452 -
453 -Step1. '#include "../ui.h"'~-~->#include '"../ui_water_leak.h"'
454 -
455 - add '#include "../../sort.h"'
456 -
457 - add '#include "ui.h"'
458 -
459 -[[image:image-20241122141536-41.png||height="361" width="612"]]
460 -
461 - image 5.27 ui_water_leak_style.c (1) before modification
462 -
463 -[[image:image-20241122142129-42.png||height="386" width="613"]]
464 -
465 - image 5.28 ui_water_leak_style.c (1) after modification
466 -
467 -Step2. modify 'void ui_ScreenMain_screen_init(void)'~-~->'panel_with_type create_water_leak(uint8_t index)'
468 -
469 - delete code as shown in image 5.29
470 -
471 -[[image:image-20241122145620-44.png||height="757" width="671"]]
472 -
473 - image 5.29 ui_water_leak_style.c (2)
474 -
475 -Step3. The image 5.30, 5.31 show the change.
476 -
477 -[[image:image-20241122152026-45.png||height="277" width="828"]]
478 -
479 - image 5.30 ui_water_leak_style.c (3) before modification
480 -
481 -[[image:image-20241122152542-46.png||height="293" width="830"]]
482 -
483 - image 5.31 ui_water_leak_style.c (3) after modification
484 -
485 -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).
486 -
487 -[[image:image-20241122153958-47.png]]
488 -
489 - image 5.32 ui_water_leak_style.c (4)
490 -
491 -[[image:image-20241122154755-49.png||height="864" width="513"]]
492 -
493 - image 5.33 ui_water_leak_style.c (4)
494 -
495 -Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 5.34).
496 -
497 -[[image:image-20241122155650-50.png||height="922" width="513"]]
498 -
499 - image 5.34 ui_water_leak_style.c (5)
500 -
501 -Step6. Add some lines of code in extra_lib/sort.h as shown in image 5.35.
502 -
503 -[[image:image-20241122161934-51.png]]
504 -
505 - image 5.35
506 -
507 -Step7. Add a line of code in extra_lib/sort.h as shown in image 5.36.
508 -
509 -[[image:image-20241122162852-53.png||height="330" width="529"]]
510 -
511 - image 5.37
512 -
513 -Step8. Add some code in ui_water_leak_style.c as shown in image 5.38 from line534 to line 576 in detail.
514 -
515 -panel_with_type union_sensor;
516 -
517 -union_sensor.panel_type = WATER_LEAK_TYPE;
518 -
519 -......
520 -
521 -lv_obj_set_x(union_sensor.panel_union.door.ui_PanelSensorDoor, x_by_index(index));
522 -
523 -lv_obj_set_y(union_sensor.panel_union.door.ui_PanelSensorDoor, y_by_index(index));
524 -
525 -return union_sensor;
526 -
527 -[[image:image-20241122171211-54.png||height="635" width="792"]]
528 -
529 - image 5.38
530 -
531 -**13. Modify sort.c file.**
532 -
533 -Add a line of code ~-~-'#include "ui_water_leak.h"' as shown in image 5.39 line 16.
534 -
535 -[[image:image-20241122173718-56.png||height="378" width="579"]]
536 -
537 - image 5.39 sort.c (1)
538 -
539 -There are still some changes need to be done in sort.c, and omit here for the moment.
540 -
541 -
542 542  = 6. FAQ =
543 543  
544 544  == 6.1 ==

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