Add QUADSPI Support for H7 and M25P16 Flash Driver #8915
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@mluessi Cool! Nice to see my work ported over and being useful! Fancy doing the H72x/H73x OctoSPI port too? |
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@hydra thanks! At the moment I'm to busy with other things to look into the OctoSpi. I also don't have access to a target that supports it, which makes it less fun to work on it ;) |
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This is based on the QUADSPI driver from Betaflight that was originally written by @hydra and QUADSPI support for the M25P16 flash driver I had added later.
Currently this only supports H7, but it should be easy to add support for other STM32's that support QUADSPI and use the HAL.
I have tested this with an H750 and a cypress S25FL128L flash connected with 4 data lines. It should also work for other flash chips supported by the M25P16 driver that support QUADSPI.