zephyr/arch
Aurelien Jarno 6fd1691b94 kernel: Add a "nocache" read-write memory section
Add a "nocache" read-write memory section that is configured to
not be cached. This memory section can be used to perform DMA
transfers when cache coherence issues are not optimal or can not
be solved using cache maintenance operations.

This is currently only supported on ARM Cortex M7 with MPU.

Fixes #2927

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-03 09:54:31 -08:00
..
arc arch: Making body of selection statement a compound statement 2018-11-29 14:21:29 -08:00
arm kernel: Add a "nocache" read-write memory section 2018-12-03 09:54:31 -08:00
common gen_isr_tables: remove hard-coded max IRQ value of 32 2018-11-14 21:14:14 -05:00
nios2 kernel: Remove _IntLibInit function 2018-11-28 14:59:10 -08:00
posix kernel: Remove _IntLibInit function 2018-11-28 14:59:10 -08:00
riscv32 kernel: Remove _IntLibInit function 2018-11-28 14:59:10 -08:00
x86 arch: x86: Make if statement evaluate a boolean expression 2018-11-30 08:05:11 -08:00
xtensa kernel: Remove _IntLibInit function 2018-11-28 14:59:10 -08:00
CMakeLists.txt arch: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for arch files. 2018-05-15 17:48:18 +03:00
Kconfig kernel: Add a "nocache" read-write memory section 2018-12-03 09:54:31 -08:00