61 lines
1.6 KiB
Makefile
61 lines
1.6 KiB
Makefile
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SHELL = /bin/bash
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#
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# optional makefile parameters:
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# - DEBUG=<0|1>, enable verbose debug print-out in the driver
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# - config_bar_num=, xdma pci config bar number
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# - xvc_bar_num=, xvc pci bar #
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# - xvc_bar_offset=, xvc register base offset
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#
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ifneq ($(xvc_bar_num),)
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XVC_FLAGS += -D__XVC_BAR_NUM__=$(xvc_bar_num)
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endif
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ifneq ($(xvc_bar_offset),)
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XVC_FLAGS += -D__XVC_BAR_OFFSET__=$(xvc_bar_offset)
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endif
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$(warning XVC_FLAGS: $(XVC_FLAGS).)
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topdir := $(shell cd $(src)/.. && pwd)
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TARGET_MODULE:=xdma
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EXTRA_CFLAGS := -I$(topdir)/include $(XVC_FLAGS)
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ifeq ($(DEBUG),1)
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EXTRA_CFLAGS += -D__LIBXDMA_DEBUG__
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endif
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ifneq ($(config_bar_num),)
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EXTRA_CFLAGS += -DXDMA_CONFIG_BAR_NUM=$(config_bar_num)
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endif
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#EXTRA_CFLAGS += -DINTERNAL_TESTING
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ifneq ($(KERNELRELEASE),)
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$(TARGET_MODULE)-objs := libxdma.o xdma_cdev.o cdev_ctrl.o cdev_events.o cdev_sgdma.o cdev_xvc.o cdev_bypass.o xdma_mod.o xdma_thread.o
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obj-m := $(TARGET_MODULE).o
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else
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BUILDSYSTEM_DIR:=/lib/modules/$(shell uname -r)/build
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PWD:=$(shell pwd)
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all :
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$(MAKE) -C $(BUILDSYSTEM_DIR) M=$(PWD) modules
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clean:
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$(MAKE) -C $(BUILDSYSTEM_DIR) M=$(PWD) clean
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@/bin/rm -f *.ko modules.order *.mod.c *.o *.o.ur-safe .*.o.cmd
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install: all
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@rm -f /lib/modules/5.15.0-67-generic/extra/xdma.ko
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@echo "installing kernel modules to /lib/modules/$(shell uname -r)/xdma ..."
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@mkdir -p -m 755 /lib/modules/$(shell uname -r)/xdma
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@install -v -m 644 *.ko /lib/modules/$(shell uname -r)/xdma
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@depmod -a || true
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uninstall:
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@echo "Un-installing /lib/modules/$(shell uname -r)/xdma ..."
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@/bin/rm -rf /lib/modules/$(shell uname -r)/xdma
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@depmod -a
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endif
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