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pkg/nimble: configure nimble values for stdio_nimble

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This commit is contained in:
Hendrik van Essen 2021-12-17 02:31:01 +01:00
parent 7ab13448ef
commit e840b61091
1 changed files with 11 additions and 0 deletions
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11
pkg/nimble/Makefile.include
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@ -135,6 +135,17 @@ ifneq (,$(filter nimble_netif,$(USEMODULE)))
CFLAGS += -DMYNEWT_VAL_BLE_LL_CONN_INIT_SLOTS=1
CFLAGS += -DMYNEWT_VAL_BLE_LL_CFG_FEAT_DATA_LEN_EXT=1
endif
else
ifneq (,$(filter stdio_nimble,$(USEMODULE)))
# the maximum fragment size that we can receive. For maximum efficiency this
# should be equal to the maximum configured link layer packet size.
# WARNING: this value MUST never be larger than MYNEWT_VAL_BLE_LL_MAX_PKT_SIZE
CFLAGS += -DMYNEWT_VAL_BLE_L2CAP_COC_MPS=251
# in order to fit a 251 byte COC data segment into a single mbuf buffer, the
# used block size must be at least 297 byte (251 data + 48 overhead)
CFLAGS += -DMYNEWT_VAL_MSYS_1_BLOCK_SIZE="(MYNEWT_VAL_BLE_L2CAP_COC_MPS + 48)"
endif
endif
ifneq (,$(filter nimble_rpble,$(USEMODULE)))