samples: zperf: usb: Enable USB by the application. (57084f32) · Commits · Wenxi XU / zephyr

samples/net/zperf/CMakeLists.txt

+1 −0

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		@@ -6,6 +6,7 @@ find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
		project(zperf)

		target_sources(app PRIVATE
		src/main.c
		src/shell_utils.c
		src/zperf_session.c
		src/zperf_shell.c

0 → 100644

+26 −0

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		/*
		* Copyright (c) 2020 Nordic Semiconductor ASA
		*
		* SPDX-License-Identifier: Apache-2.0
		*/

		/**
		* @file
		* @brief Zperf sample.
		*/
		#include <usb/usb_device.h>
		#include <net/net_config.h>

		void main(void)
		{
		#if defined(CONFIG_USB)
		int ret;

		ret = usb_enable(NULL);
		if (ret != 0) {
		printk("usb enable error %d\n", ret);
		}

		(void)net_config_init_app(NULL, "Initializing network");
		#endif /* CONFIG_USB */
		}

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		@@ -5,6 +5,7 @@

		config NET_CONFIG_AUTO_INIT
		bool "Init networking support automatically during device startup"
		default n if USB_DEVICE_NETWORK
		default y
		help
		If this option is set, then the networking system is automatically

+0 −8

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		@@ -125,18 +125,10 @@ bool netusb_enabled(void)

		static void netusb_init(struct net_if *iface)
		{
		int ret;

		static uint8_t mac[6] = { 0x00, 0x00, 0x5E, 0x00, 0x53, 0x00 };

		LOG_DBG("netusb device initialization");

		ret = usb_enable(NULL);
		if (ret != 0) {
		LOG_ERR("Failed to enable USB");
		return;
		}

		netusb.iface = iface;

		ethernet_init(iface);