2021-04-10, 04:37 PM
hi,
thanks for the help Ironman.
I think I could instal the driver.
I got the configuring errors , as you got in the attachment log.
CMake Error at CMakeLists.txt:136 (message):
Please define -DSPI_BUS_CLOCK_DIVISOR=<some even number> on the CMake
command line! (see files ili9341.h/waveshare35b.h for details) This
parameter along with core_freq=xxx in /boot/config.txt defines the SPI
display speed. Smaller divisor number=faster speed, higher number=slower.
-- Configuring incomplete, errors occurred!
See also "/home/tc/fbcp-ili9341/build/CMakeFiles/CMakeOutput.log".
So after adjusting the "-DSPI_BUS_CLOCK_DIVISOR=40" apparently I didnt have configuring errors.
I wrote the command "sudo cmake -DILI9341=ON .."
So I got;
- Configuring done
- generating done.
- build files have been written to: home/tc/fbcp-ili9341/build
apparently looking fine, but from here, I dont know how to continue.
I have been checking the pypilot.build and the "tinypilot under the hood" workbook that you sugested, to get more info and understanding. but still far from my knowledge.
I will keep researching
thanks for the help Ironman.
I think I could instal the driver.
I got the configuring errors , as you got in the attachment log.
CMake Error at CMakeLists.txt:136 (message):
Please define -DSPI_BUS_CLOCK_DIVISOR=<some even number> on the CMake
command line! (see files ili9341.h/waveshare35b.h for details) This
parameter along with core_freq=xxx in /boot/config.txt defines the SPI
display speed. Smaller divisor number=faster speed, higher number=slower.
-- Configuring incomplete, errors occurred!
See also "/home/tc/fbcp-ili9341/build/CMakeFiles/CMakeOutput.log".
So after adjusting the "-DSPI_BUS_CLOCK_DIVISOR=40" apparently I didnt have configuring errors.
I wrote the command "sudo cmake -DILI9341=ON .."
So I got;
- Configuring done
- generating done.
- build files have been written to: home/tc/fbcp-ili9341/build
apparently looking fine, but from here, I dont know how to continue.
I have been checking the pypilot.build and the "tinypilot under the hood" workbook that you sugested, to get more info and understanding. but still far from my knowledge.
I will keep researching