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47 lines
1.9 KiB
Makefile
47 lines
1.9 KiB
Makefile
# For nRF51-based targets, we need to reduce buffer sizes to make this test fit
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# into RAM
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# Note: as the CPU variable is not set at this point, we manually 'whitelist'
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# all supported nrf51-boards here
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BOARDS_NRF51 := airfy-beacon calliope-mini microbit nrf51dk nrf51dongle \
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nrf6310 yunjia-nrf51822
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ifneq (,$(filter $(BOARDS_NRF51),$(BOARD)))
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APP_MTU ?= 250
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MSYS_CNT ?= 6
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endif
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# Set the tests default configuration
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APP_MTU ?= 5000
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APP_BUF_CHUNKSIZE ?= 250 # must be full divider of APP_MTU
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APP_BUF_NUM ?= 3
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APP_NODENAME ?= \"nimble_l2cap_test_server\"
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APP_CID ?= 0x0235
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# Apply configuration values
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CFLAGS += -DAPP_MTU=$(APP_MTU)
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CFLAGS += -DAPP_BUF_CHUNKSIZE=$(APP_BUF_CHUNKSIZE)
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CFLAGS += -DAPP_BUF_NUM=$(APP_BUF_NUM)
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CFLAGS += -DAPP_NODENAME=$(APP_NODENAME)
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CFLAGS += -DAPP_CID=$(APP_CID)
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# configure NimBLE
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USEPKG += nimble
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MSYS_CNT ?= 40
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# For this test we use the controllers link layer data length extension
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CFLAGS += -DMYNEWT_VAL_BLE_LL_CFG_FEAT_DATA_LEN_EXT=1
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CFLAGS += -DMYNEWT_VAL_BLE_LL_MAX_PKT_SIZE=251
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# Enable L2CAP connection oriented channels, 1 is sufficient for this test
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CFLAGS += -DMYNEWT_VAL_BLE_MAX_CONNECTIONS=1
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CFLAGS += -DMYNEWT_VAL_BLE_L2CAP_COC_MAX_NUM=1
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# For maximum efficiency, we set the maximum L2CAP fragment size to the same
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# value as the maximum link layer packet size.
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# WARNING: this value MUST never be larger than MYNEWT_VAL_BLE_LL_MAX_PKT_SIZE
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CFLAGS += -DMYNEWT_VAL_BLE_L2CAP_COC_MPS=MYNEWT_VAL_BLE_LL_MAX_PKT_SIZE
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# To be able to handle large packets, we must increase the default packet buffer
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# used by NimBLE.
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# In order to store a full L2CAP fragment/link layer packet in a single block,
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# we need to cater for a 48 byte overhead per block.
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CFLAGS += -DMYNEWT_VAL_MSYS_1_BLOCK_COUNT=$(MSYS_CNT)
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CFLAGS += -DMYNEWT_VAL_MSYS_1_BLOCK_SIZE="(MYNEWT_VAL_BLE_L2CAP_COC_MPS + 48)"
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INCLUDES += -I$(RIOTBASE)/tests/pkg/nimble_l2cap_server/include
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