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soc: riscv: esp32c3: make use of atomic in C

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esp32c3 SoC is an rv32imc, so it does not support the atomic builtin.

Since it relies in atomic instructions.

Signed-off-by: Felipe Neves <felipe.neves@espressif.com>
This commit is contained in:
Felipe Neves 2021-07-06 18:34:59 -03:00 • committed by Christopher Friedt
commit 2a5c37829d
1 changed files with 3 additions and 0 deletions
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soc/riscv/esp32c3/Kconfig.defconfig
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@ -29,4 +29,7 @@ config XIP
config ISR_STACK_SIZE
default 2048
config ATOMIC_OPERATIONS_C
default y
endif