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Update LVGL, fix display drivers and examples #298

Merged
merged 10 commits into from
Jan 8, 2024
Merged

Update LVGL, fix display drivers and examples #298

merged 10 commits into from
Jan 8, 2024

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PGNetHun
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@PGNetHun PGNetHun commented Oct 11, 2023 •
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  • Rebased to feat/multi-instance branch commit #56bf132d
  • Update LVGL to latest commit: #a9960c62
  • Updated lv_conf.h config file to latest LVGL config changes (based on lv_conf_template.h)
  • Use lv.COLOR_DEPTH instead of lv.color_t.__SIZE__ to detect real pixel size
  • Fix display drivers: avoid color format NATIVE_REVERSED, use instead RGB565 swap bytes function (lv_draw_sw_rgb565_swap)
  • Fix typo in gen_mpy.py file. Related issue: couple of errors in gen_mpy.py code #251
  • Renamings in README.md file: Micropython -> MicroPython

PS:
this PR contains fixed (old) display drivers. I think it will be sufficient till the new display driver approach is finished (see: https://forum.lvgl.io/t/micropython-display-drivers-part-2/14131/9 )

@PGNetHun PGNetHun mentioned this pull request Oct 11, 2023
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Rebased to 14058be

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Rebased branch to feat/multi-instance branch commit #7e0adef8

@PGNetHun PGNetHun changed the title Update LVGL and fix pixel size detection Fix display drivers and color mode, update LVGL config file, and fix pixel size detection Jan 2, 2024
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PGNetHun commented Jan 2, 2024

Please squash merge this PR

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PGNetHun commented Jan 4, 2024 •
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@kisvegabor , @XuNeo
This PR contains updated lv_conf.h and fix for RGB565 (old) display drivers (using lv_draw_sw_rgb565_swap() function).
I have tested it (with ILI9341 display), and it works, my "old" MicroPython pet-project works with these changes.
So, I think after merging this (and #309 ) to multi-instance branch, we could think on merging multi-instance branch also to master branch, and update lv_micropython repo, too.
MicroPython (v1.20) binding with latest LVGL 9 changes seems to be (mostly) stable.
I think it is better to merge these LVGL 9 related changes to lv_micropython -> master branch, because that contains now an unstable version.

Other topic:
if it's OK for you, then I can help in LVGL-MicroPython binding changes as PR approver, or as maintainer "helper", so you can focus on LVGL itself.

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@PGNetHun

if it's OK for you, then I can help in LVGL-MicroPython binding changes as PR approver, or as maintainer "helper", so you can focus on LVGL itself.

Thank you yo much for that! It would really help a lot. I'm not sure if you meant like that, but to work more effectively I can grant you write access to both Micropython repos. What do you think?

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PGNetHun commented Jan 5, 2024

@PGNetHun

if it's OK for you, then I can help in LVGL-MicroPython binding changes as PR approver, or as maintainer "helper", so you can focus on LVGL itself.

Thank you yo much for that! It would really help a lot. I'm not sure if you meant like that, but to work more effectively I can grant you write access to both Micropython repos. What do you think?

@kisvegabor , @XuNeo

Hello!
Yes, I want to stabilize/update the MicroPython binding so other developers can use it also; if it is okay for you, then please grant me the minimal permission to merge PRs (-> "write" access).

What do you think on my other question/request: merge multi-instance branch to master?
(I think that branch is stable enough (and will have up-to-date LVGL config with this PR) to merge to master)

A 3rd topic would be to have same contributing guidelines for these MicroPython repos just like for LVGL: issue/PR templates and commit message format.
(but of course a new commit "type" prefix would be needed only for LVGL update commits)

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Yes, I want to stabilize/update the MicroPython binding so other developers can use it also; if it is okay for you, then please grant me the minimal permission to merge PRs (-> "write" access).

Write permission granted for both repos! Thank you for your help!

What do you think on my other question/request: merge multi-instance branch to master?
(I think that branch is stable enough (and will have up-to-date LVGL config with this PR) to merge to master)

I do agree to merge the multi-instance branch to master. We also need to update LVGL's CI here.

A 3rd topic would be to have same contributing guidelines for these MicroPython repos just like for LVGL: issue/PR templates and commit message format.
(but of course a new commit "type" prefix would be needed only for LVGL update commits)

I also agree. I think following LVGL's templates and rules is a good starting point. IMO the READMEs could be clean up as well and move the technical data to MicroPython's docs page.

@PGNetHun PGNetHun added the v9 Required for LVGL v9 compatability label Jan 6, 2024
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sam0910 commented Jan 8, 2024

greetings!
thank you so much for the updates.

GC9A01 display needs 'swap_rgb565_bytes=True' option for proper color display.
I found it is missing on PGNetHun:fix-color-format-detection/driver/esp32/ili9XXX.py

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PGNetHun commented Jan 8, 2024

greetings! thank you so much for the updates.

GC9A01 display needs 'swap_rgb565_bytes=True' option for proper color display. I found it is missing on PGNetHun:fix-color-format-detection/driver/esp32/ili9XXX.py

Fixed in a new commit

@PGNetHun PGNetHun changed the title Fix display drivers and color mode, update LVGL config file, and fix pixel size detection Update LVGL and fix display drivers Jan 8, 2024
@PGNetHun PGNetHun changed the title Update LVGL and fix display drivers Update LVGL, fix display drivers and examples Jan 8, 2024
@PGNetHun PGNetHun merged commit c17bcf3 into lvgl:feat/multi-instance Jan 8, 2024
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@PGNetHun PGNetHun mentioned this pull request Jan 8, 2024
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@FASTSHIFT FASTSHIFT mentioned this pull request Jan 19, 2024
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PGNetHun added a commit that referenced this pull request Jan 23, 2024
@PGNetHun @kisvegabor
@amirgon @embeddedt @XuNeo
Update master branch to LVGL v9 version (#311)
5e80637 
* fix tests

* update LV_GC... defintions

* add guard around LV_USE_TINY_TTF in lv_conf.h

* update lvgl

* fix LV_USE_TINY_TTF redefintion

* disable LV_USE_FS_STDIO

* fix include path in MP ESP32 port

* disable the unused fonts

* Use lv_global_t as gc root

* Expose mp_lv_roots directly with LV_GLOBAL_CUSTOM

* Align lv_conf.h. Fix examples

* Bump LVGL submodule

Needed for lv_is_initialized fix

* update lvgl and the examples

* stm32 driver: replace LV_INDEV_STATE_PR/REL with LV_INDEV_STATE_PRESSED/RELEASED

* update lvgl and fix png example

* follow lvgl changes

* esp32 driver: rename disp to display

* update lvgl and lv_conf.h

* Update LVGL and fix binding for multi-instance and parallel rendering architecture changes

* Fix MICROPY_ config overrides

* Enable File Explorer widget

* Update LVGL

* Update lv_conf.h from latest LVGL config template

* Fix lv_conf.h macro closing issue

* enable lv_observer

* follow LVGL changes

* follow LVGL changes

* update lvgl

* update LVGL

* update LVGL

* update lvgl

* update lvgl

* update lvgl

* refactor(event): add _cb postfix to lv_obj_add_event()

* update lvgl

* update lvgl

* fix lv_conf.h

* fix lv_conf.h

* update lv_conf.h

* remove 'always_zero' from image header

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>

* use MICROPY_LV_USE_LOG to disable logs

* udpate lvgl

* disable logging for now

* enable MONTSERRAT_24

* fix(script): take forwarded declaration into consideration

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>

* fix(script): fix CI break

Should not sanitize the decl name that C struct uses. Only sanitize what
python will use.

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>

* Update LVGL, fix display drivers and examples (#298)

* Update LVGL and fix pixel size detection

* Update lv_conf.h

* Fix ili9xxx and st7xx color format NATIVE_REVERSED

* Fix display drivers

* Enable font Dejavu 16 persian hebrew

* Enable TinyTTF

* Enable IME Pinyin

* Enable File Explorer

* Fix GC9A01 display driver, and update LVGL config file

* Update LVGL

* Update ili9xxx, st77xx drivers and examples, remove lv.COLOR_DEPTH (#312)

* Update LVGL and display drivers

* Update LVGL and display drivers

* Update LVGL config: add ThorVG flags

* Update LVGL

* Fix examples to align to LVGL changes

* Fix examples to align to LVGL changes - 2

* Update LVGL config (#319)

* fix CI break by disabling LV_USE_LOG

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>

* fix(ci): temporarily disable LOG to make LVGL's CI pass

See https://github.com/lvgl/lvgl/actions/runs/7581068036/job/20647980102?pr=5393

* update lvgl

* Update LVGL (#321)

---------

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
Co-authored-by: Amir Gonnen <amirgonnen@gmail.com>
Co-authored-by: embeddedt <42941056+embeddedt@users.noreply.github.com>
Co-authored-by: Xu Xingliang <xuxingliang@xiaomi.com>
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@PGNetHun @kisvegabor @sam0910