Comments (3)
Looks great. Startup can be made even faster with these entries in the file config.txt on the SD card:
boot_delay=0
disable_splash=1
If you add the following line to your Config.mk file you can reduce it by another second on a Raspberry Pi 1:
DEFINE += -DNO_CALIBRATE_DELAY
There is also a WiFi sample in addon/wlan/sample/hello_wlan/, but unfortunately it does not work on the RPi 1, which has no WiFi.
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Yes, this is the way to provide millis()
. Please note, that the returned value may wrap and start from 0 again. Thanks for appreciating Circle!
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Thank you so much!
I see that LVGL is using the same so it may be good enough.
I am still not good at GUI builder but this is how this demo looks.
It is without any additional code - flow is doing all activity
I have also checked FULL HD and it is working great!
One more question can I remove cursor at the startup - or maybe have even faster start :)
Oooo I got it, it had blink led on startup, now it is crazy fast.
By the way it is already extremely fast I am just interested.
I could now try port my BB3 control sample that was running on ESP32
https://www.youtube.com/watch?v=WehdkKtaBAE
As I have notice that you already have TCP sample and MQTT sample that I could try next.
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Related Issues (20)
- aarch64-none-elf-g++: fatal error: '-fuse-linker-plugin', but liblto_plugin.so not found compilation terminated. HOT 5
- Pi Zero 2 W failing to Initialize WLAN HOT 2
- CTimer delays busy-spin the processor HOT 2
- Advice Needed: REST framework HOT 1
- release-45.2 usb samples compile with errors HOT 2
- TCP Connection in Interrupt HOT 2
- I2C feature request: add support for repeated start HOT 6
- USB CDC/ACM gadget HOT 19
- GetClockTicks without wrap HOT 3
- GPU support on Raspi 4 HOT 4
- Circle linker failure with softfp HOT 2
- Make USB gadget vendor and device strings configurable HOT 2
- Support for touchscreens with additional reports in HID descriptor HOT 7
- Question about log when testing with Qemu HOT 2
- Help with setting PREFIX HOT 4
- Question: Waveshare 5'' DSI display support? HOT 2
- Waveshare 15.6inch Capacitive Touch Screen HOT 2
- Can I run OpenCV? HOT 2
- Sample "07-usbstorage" fails with Pi5 HOT 8
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