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Bug in JPEG Huffman Tables SFRs Menu STM32CubeIDE 1.19 ?

guigrogue
Associate II

Hello,

On the STM32u5g9, using STM32CubeIDE 1.19.0 (CubeMX 6.15, just in case) with jpeg hardware .

When debugging the Huffman tables, the rm-0456 gives the address boundaries for the AC0 and AC1 tables; 2 strictly non overlaping tables.

In the SFRs menu of cubeide, AC0 starts at the right address, but not AC1 which starts in the middle of the AC0 table, here 0x4002a5dc instead of 0x4002a660 and finishes at 0x4002a738.

Then AC0 and AC1 are overlaping/interleaving in the SFRs with same addresses which makes it difficult to follow. I don't think this behavior was wanted.

guigrogue_0-1759916970101.png

guigrogue_1-1759917002335.pngguigrogue_2-1759917023306.png

 

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