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BJola.1
Associate II
since ‎2021-05-07
‎2023-06-14

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  • 11 Posts
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User Activity

Can't control a second PWM from sysfs (TIM4_CH4 / PD15), although I can control (TIM1_CH1 / PE9). (on stm32mp157c-dk2)

2021-08-09
Hello,I try to make a simple PWM work on PD15 with TIM4_PWM4, wich normally output the PWM on D6, the 6th pin of CN14. I followed example of https://wiki.st.com/stm32mpu/wiki/PWM_overview as I only need two PWM controlled with sysfs (the first beeing...

[solved] VL53L3CX linux driver, driver loading problem on STM32MP1

2021-07-02
Hello,I'm trying to make the linux driver for VL53L3CX work on STM32MP157C-DK2. Already fixed some problems : made it work with new kernel by correcting functions names (timeval => __kernel_old_timeval and i2c_new_device => i2c_new_client_device , th...

[Solved] Why bitbake st-image-weston don't generate .dts files and how to force it ?

2021-06-02
I'm trying to edit the device tree of the distribution but there is no .dts or .dtsi files in all the distribution package directories. The only way I found to experiment modifying the device tree is doing it with developper package (I modified stm32...

[Solved] Problem tring to run gtk hello world (developper package) with bitbake (distribution package) : don't find how to properly source gtk.

2021-05-07
Hello,I'm trying to embed an app in the st-linux distribution. I mean that the goal is to have it compiled with bitbake and integrated in a custom st-image-weston.I tried to use the gtk hello world example of Developper section (that run without prob...
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