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Kwabena/fix portenta ethernet dma buffer #131

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kwagyeman
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On the Arduino Portenta H7 OpenMV port, the default memory location was set to the DTCM, which is not accessible by the ETH controller. These changes move it to the DMA memory pool.

@kwagyeman kwagyeman requested a review from iabdalkader January 24, 2025 00:07
@iabdalkader
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Please send a fix upstream and I'll cherry-pick it when it's merged. You should define this MICROPY_HW_ETH_DMA_ATTR_SECTION as empty by default in mpconfigboard_common maybe.

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2 participants