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examples/gnrc_minimal: use picolibc

On `samr21-xpro` this saves 5624 bytes of ROM and 108 bytes of RAM.
This commit is contained in:
Benjamin Valentin 2020-09-11 14:25:44 +02:00 committed by Benjamin Valentin
parent cff8e862b8
commit 69dd791cbd

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@ -26,6 +26,9 @@ USEMODULE += gnrc_icmpv6_echo
# Use minimal standard PRNG
USEMODULE += prng_minstd
# Use picolibc when available
FEATURES_OPTIONAL += picolibc
CFLAGS += -DLOG_LEVEL=LOG_NONE # disable log output
# Set GNRC_PKTBUF_SIZE via CFLAGS if not being set via Kconfig.
ifndef CONFIG_GNRC_PKTBUF_SIZE