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notro / fbtft

Linux Framebuffer drivers for small TFT LCD display modules. Development has moved to https://git.kernel.org/cgit/linux/kernel/git/gregkh/staging.git/tree/drivers/staging/fbtft?h=staging-testing
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fbcon shortens boot output, how to avoid it? #533

Closed rudiratlos closed 2 years ago

rudiratlos commented 5 years ago

grafik

on rpi3 with latest raspbian: /boot/cmdline.txt dwc_otg.lpm_enable=0 console=tty1 root=PARTUUID=xxxxxxx-xx rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait fbcon=map:10 fbcon=font:MINI4x6 logo.nologo

/etc/modprobe.d/fbtft.conf options fbtft_device name=adafruit13m debug=1 speed=16000000 gpios=dc:9,reset:12

every boot message ist shortend with ... How can it be avoided? Is there a text wrap parameter somewhere ?

CRImier commented 5 years ago

this certainly does not look like a question for this repository. Try looking it up in docs of whatever's generating this bootlog (systemd?)

rudiratlos commented 5 years ago

I think you're right. fbcon is not the reason. I'm using tty1 (see /boot/cmdline.txt) as console device, that writes data to the display framebuffer. the command: stty -F /dev/tty1 size 10 26 shows, that tty1 has 10 lines and 26 chars per line. It's exactly what the photo will show. I think that the tty1 shortens the output of each line. I try to figure out how to change tty1's parameter accordingly.

CRImier commented 5 years ago

cool! let us know how it goes. would like to close the issue?

github-actions[bot] commented 2 years ago

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