Hi!Romain, could you point out which specific demo of the STM32H7B3-eva uses caching of individual bitmaps? (not Bitmap::cacheall() ).I want to see that code. I have a custom board with a STM32F407ZGT6 MCU and 512kb SRAM. 150kb are used for a video ...
Exactly the same problem with TouchGFX 4.17 on STM32F407 MCU. Caching individual bitmaps does not work as expected - "garbage" is displayed on the screen. In this case, copying bitmaps from the SPI flash to the cache is performed correctly, but the T...
It looks like this is exactly a TouchGFX generator bug. I also spent 2 days solving this problem, because sometimes the obvious is not easy to see :) I did not use slow memcpy, but simply pointed out: DataReader_StartDMAReadData((uint32_t)src, (uint8...
