Quoting Greg Gallagher <g...@embeddedgreg.com>:
Tested on zynq zybo and microzed, the demo works. I built it from
stable using the 4.14 ipipe-arm repo and modprobed the module at
boot. Are you using a module or building it into the kernel?
-Greg
I'm building it into the kernel. Since I'm new to all these I just took an
already working Ubuntu 16.04 with Xenomai 3.0.5 and added to its .config file
the RTIPC option with gconfig. The resulting .config has the following lines:
#
# Real-time IPC drivers
#
CONFIG_XENO_DRIVERS_RTIPC=m
CONFIG_XENO_DRIVERS_RTIPC_XDDP=y
CONFIG_XENO_DRIVERS_RTIPC_IDDP=y
CONFIG_XENO_OPT_IDDP_NRPORT=32
CONFIG_XENO_DRIVERS_RTIPC_BUFP=y
CONFIG_XENO_OPT_BUFP_NRPORT=32
After compiling the new kernel and installing it, if I do modprobe -n -v
xeno_rtipc I get:
insmod /lib/modules/4.9.90/kernel/drivers/xenomai/ipc/xeno_rtipc.ko
So since it seems to be correctly installed I guess it may a problem with
my Makefile, I'm using:
target = xddp-echo
skin = posix
CC := $(shell /usr/xenomai/bin/xeno-config --cc)
CFLAGS := $(shell /usr/xenomai/bin/xeno-config --skin=$(skin) --cflags)
LDFLAGS := $(shell /usr/xenomai/bin/xeno-config --skin=$(skin) --ldflags)
$(target): $(target).c
$(CC) -o $@ $< $(CFLAGS) $(LDFLAGS)
clean:
@rm $(target)
Am I missing something?
- Rodrigo
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