nuttx/arch/arm64
Jukka Laitinen cdd11112fd arch/arm64/src/imx9/imx9_lpspi.c: Small cache operation optimization
There is no need to invalidate the RX buffer before every transfer.
It is never gets dirty, so it is good to invalidate initially after allocation,
and after each transfer.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-10-23 19:46:42 +08:00
..
include arm64: add up_this_task and up_change_task macro impl 2024-10-15 15:25:55 +08:00
src arch/arm64/src/imx9/imx9_lpspi.c: Small cache operation optimization 2024-10-23 19:46:42 +08:00
CMakeLists.txt CMake:init arm64 CMake qemu-armv8a build 2023-12-27 07:27:17 -08:00
Kconfig arch/arm64: add support to config SPI interrupt affinity routing to CPU0 by default 2024-10-14 17:58:13 +08:00