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Mesa Hostmot2 Xenomai4 OOB networking support #4199

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Mesa Hostmot2 Xenomai4 OOB networking support #4199

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7402975
Xemomai EVL: Abort on evl_attach_self() failed
hdiethelm May 23, 2026
f2f5ab0
Xenomai EVL network for Hostmot2
hdiethelm May 29, 2026
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13 changes: 11 additions & 2 deletions src/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -1002,6 +1002,9 @@ obj-$(CONFIG_HOSTMOT2) += hostmot2.o hm2_test.o hm2_pci.o hm2_7i43.o hm2_7i90.o
obj-$(CONFIG_HOSTMOT2) += hm2_modbus.o
ifeq ($(BUILD_SYS),uspace)
obj-$(CONFIG_HOSTMOT2) += hm2_eth.o
ifeq ($(CONFIG_USPACE_XENOMAI_EVL),y)
obj-$(CONFIG_HOSTMOT2) += hm2_eth_evl.o
endif
obj-$(CONFIG_HOSTMOT2) += hm2_spi.o hm2_rpspi.o hm2_spix.o
endif
hostmot2-objs := \
Expand Down Expand Up @@ -1047,6 +1050,11 @@ hm2_pci-objs := \
$(MATHSTUB)
hm2_eth-objs := \
hal/drivers/mesa-hostmot2/hm2_eth.o \
hal/drivers/mesa-hostmot2/hm2_eth_net.o \
$(MATHSTUB)
hm2_eth_evl-objs := \
hal/drivers/mesa-hostmot2/hm2_eth.o \
hal/drivers/mesa-hostmot2/hm2_eth_net_evl.o \
$(MATHSTUB)
hm2_spi-objs := \
hal/drivers/mesa-hostmot2/hm2_spi.o \
Expand Down Expand Up @@ -1284,7 +1292,7 @@ modules: $(patsubst %.o,../rtlib/%.so,$(obj-m))
$(Q)objdump -w -j .rtapi_export -t objects/$*.tmp \
| awk 'BEGIN{print "{ global :"} /rtapi_exported_/{printf("%s;\n", substr($$6,16))} END{print "local : * ; };"}' \
> objects/$*.ver
$(Q)$(CC) -shared -Bsymbolic -Wl,--version-script,objects/$*.ver -o $@ $^ -lm $(LDFLAGS)
$(Q)$(CC) -shared -Bsymbolic -Wl,--version-script,objects/$*.ver -o $@ $^ -lm $(XENOMAI_EVL_LDFLAGS) $(LDFLAGS)
$(Q)chmod -x $@

RTFLAGS += -fno-strict-aliasing -fwrapv
Expand All @@ -1295,7 +1303,7 @@ $(sort $(filter-out objects/rtemc/tp/cruckig/%,$(RTOBJS))) : objects/rt%.o : %.c
@rm -f $@
@mkdir -p $(dir $@)
$(Q)$(CC) -c $(OPT) $(DEBUG) $(EXTRA_DEBUG) -DRTAPI \
$(EXTRA_CFLAGS) \
$(EXTRA_CFLAGS) $(XENOMAI_EVL_CFLAGS) \
-MP -MD -MF "${@:.o=.d}" -MT "$@" \
$< -o $@

Expand Down Expand Up @@ -1395,6 +1403,7 @@ endif
../rtlib/hal_parport$(MODULE_EXT): $(addprefix objects/rt,$(hal_parport-objs))
../rtlib/hal_ppmc$(MODULE_EXT): $(addprefix objects/rt,$(hal_ppmc-objs))
../rtlib/hm2_eth$(MODULE_EXT): $(addprefix objects/rt,$(hm2_eth-objs))
../rtlib/hm2_eth_evl$(MODULE_EXT): $(addprefix objects/rt,$(hm2_eth_evl-objs))
../rtlib/hm2_spi$(MODULE_EXT): $(addprefix objects/rt,$(hm2_spi-objs))
../rtlib/hm2_rpspi$(MODULE_EXT): $(addprefix objects/rt,$(hm2_rpspi-objs))
../rtlib/hm2_spix$(MODULE_EXT): $(addprefix objects/rt,$(hm2_spix-objs))
Expand Down
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