STM32 MPUs Embedded software

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SRAM1_text overflow

I am trying to port a FW which was running on STM32H7 controller to F4 core of STM32MP157.I get this errorsCM4.elf section `.text' will not fit in region `SRAM1_text' CM4 C/C++ Problemmake: *** [makefile:68: CM4.elf] Error 1 CM4 C/C++ Problemregion `...

HAlzo by Senior
  • 2 replies
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yocto - optee/export-user_ta missing files

Doing a build using yocto mickledore it fails with this error message.CMake Error at host/xtest/CMakeLists.txt:3 (include): include could not find requested file: ... /tmp-glibc/work/osd32mp1_brk-ostl-linux-gnueabi/optee-test/3.19.0+gitAUTOINC+ab9863...

edwardmcl by Associate II
  • 3 replies
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Usage of I2S stops the SPI

We are using STM32MP13 with Linux for the A7 and using HAL (no OS) for the M4 Coprocessor. In Linux we configured in device tree the I2S (codec and sound are also configured in device tree). &i2s1 { clocks = <&rcc SPI1>, <&rcc SPI1_K>, <&rcc PLL3_Q>...

Resolved! qt5 stm32mp135

Hi,I encounter a performance issue on the qt5 application on STM32MP135. I build a simple application with three plaintextedit objects showing temperature with 1s period from ds18b20. Everything compiles well and works, but the refreshing temperature...

MWoło.2 by Senior II
  • 5 replies
  • 0 kudos