Running bluetooth examples using qemu
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Primini
Hi everyone! I am trying to run examples from samples using qemu_x86 board but I am facing with bluetooth init error -5 when executing examples that handle connection/disconnection callbacks. I follow the steps available in zephyr doc page: http://docs.zephyrproject.org/subsystems/bluetooth/devel.html - "Testing with QEMU" For exampĺe, running central sample I've got the following output: $ make run [ 2%] Built target offsets [ 3%] Built target offsets_h [ 27%] Built target kernel [ 37%] Built target app [ 38%] Built target linker_pass2_script [ 39%] Built target linker_script [ 70%] Built target zephyr [ 72%] Built target subsys__bluetooth__common [ 81%] Built target subsys__bluetooth__host [ 82%] Built target subsys__net [ 83%] Built target arch__x86__soc__ia32 [ 85%] Built target zephyr_prebuilt [ 85%] Built target obj_list [ 86%] Built target output_src_pre [ 88%] Built target output_lib [ 89%] Built target output_obj_renamed [ 90%] Built target gen_idt_output [ 91%] Built target staticIdt_o [ 92%] Built target gdt_o [ 94%] Built target irq_int_vector_map_o [ 97%] Built target mmu_tables_o [ 98%] Built target kernel_elf [100%] To exit from QEMU enter: 'CTRL+a, x' [QEMU] CPU: qemu32,+nx,+pae qemu-system-i386: warning: Unknown firmware file in legacy mode: genroms/multiboot.bin Bluetooth init failed (err -5) I also have configured btproxy in my ubuntu host: $ sudo ./btproxy -u Listening on /tmp/bt-server-bredr Opening user channel for hci0 New client connected Is there anything missing in the configuration or maybe additional steps? Regards! Primini
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