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d5710d9de3
The bulk of the driver code now lives in the 'dde_linux' repository, which is available on all platforms, from where it can be referenced by other repositories. The 'wifi_drv' binary was delegated to a generic harness that includes all configuration and management functionality shared by all wireless device driver components, e.g., the wpa_supplicant. The code of the device driver emulation environment is located in 'src/lib/wifi'. It is referenced by the platform-specific driver library that resides in the corresponding platform repository. The runtime configuration needs to point the driver to proper driver library. The platform-specific library is in charge of orchestrating the contrib source utilized by the driver as well as providing the 'source.list' and 'dep.list' files. It must include the generic library snippet 'repos/dde_linux/lib/wifi.inc' that deals with managing the emulation environment code. The 'repos/dde_linux/src/drivers/wifi/README' file contains more detailed information on how to deploy the driver. Issue #4861.
56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
WIFI_DRV_DIR := $(call select_from_ports,linux)/src/lib/wifi
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ifeq ($(wildcard $(WIFI_DRV_DIR)),)
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WIFI_DRV_DIR := $(call select_from_repositories,src/lib/wifi)
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endif
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INC_DIR += $(WIFI_DRV_DIR)
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LD_OPT += --version-script=$(WIFI_DRV_DIR)/symbol.map
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vpath %.c $(WIFI_DRV_DIR)
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vpath %.cc $(WIFI_DRV_DIR)
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$(LIB).lib.so: $(WIFI_DRV_DIR)/symbol.map
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#
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# Generic driver code shared between all instances
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#
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SHARED_LIB := yes
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LIBS += base jitterentropy
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SRC_CC += firmware.cc
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SRC_CC += socket_call.cc
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SRC_CC += wlan.cc
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SRC_C += dummies.c
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SRC_C += lx_emul.c
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SRC_C += lx_user.c
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SRC_C += uplink.c
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CC_OPT_dummies += -DKBUILD_MODNAME='"dummies"'
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CC_OPT_generated_dummies += -DKBUILD_MODNAME='"generated_dummies"'
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CC_OPT_lx_socket_call += -DKBUILD_MODNAME='"lx_socket_call"'
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SRC_C += lx_socket_call.c
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#
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# Generic Linux options
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#
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CC_C_OPT += -Wno-address-of-packed-member
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# need net/rfkill/rfkill.h
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CC_OPT_lx_emul += -I$(LX_SRC_DIR)
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CC_C_OPT += -DCONFIG_RFKILL_INPUT
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#
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# Genode C-API backends
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#
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SRC_CC += genode_c_api/uplink.cc
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vpath genode_c_api/uplink.cc $(subst /genode_c_api,,$(call select_from_repositories,src/lib/genode_c_api))
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