The buf_in_nocache function is to be used by various device drivers to check if buffer is in noncacheable region. The cacheable DMA buffer shall be put into section .ambiq_dma_buff due to certain restrictions of the SoC. Signed-off-by: Swift Tian <swift.tian@ambiq.com> |
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apollo3x | ||
apollo4x | ||
apollo5x | ||
CMakeLists.txt | ||
Kconfig | ||
Kconfig.defconfig | ||
Kconfig.soc | ||
soc.yml |