OVMS3-idf

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Author	SHA1	Message	Date
michael	cfba157fdd	spi_slave: add valid check for DMA buffers The DMA cannot receive data correctly when the buffer address is not WORD aligned. Currently we only check whether the buffer is in the DRAM region. The DMA always write in WORDs, so the length arguments should also be multiples of 32 bits. A check is added to see whether the buffer is WORD aligned and has valid length.	2018-11-26 03:49:26 +00:00
krzychb	097adc3a33	Moved files into separate folders per 'en' and 'zh_CN' language version and linked 'zh_CN' files back to 'en' files if translation is not yet available	2018-03-13 21:57:08 +01:00

Author

SHA1

Message

Date

michael

cfba157fdd

spi_slave: add valid check for DMA buffers

The DMA cannot receive data correctly when the buffer address is not
WORD aligned. Currently we only check whether the buffer is in the DRAM
region.

The DMA always write in WORDs, so the length arguments should also be
multiples of 32 bits.

A check is added to see whether the buffer is WORD aligned and has valid
length.

2018-11-26 03:49:26 +00:00

krzychb

097adc3a33

Moved files into separate folders per 'en' and 'zh_CN' language version and linked 'zh_CN' files back to 'en' files if translation is not yet available

2018-03-13 21:57:08 +01:00

Renamed from docs/api-reference/peripherals/spi_slave.rst (Browse further)

2 commits