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C++ USART::printf方法代码示例

本文整理汇总了C++中USART::printf方法的典型用法代码示例。如果您正苦于以下问题:C++ USART::printf方法的具体用法?C++ USART::printf怎么用?C++ USART::printf使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在USART的用法示例。


在下文中一共展示了USART::printf方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: docalibrate

static void docalibrate(const char *type, PID::Config *conf) {
	out.printf("Old %s: %f %f %f\n", type, conf->p, conf->i, conf->d);
	out.printf("New %s PID values:\n", type);
	
	static char buf[100];
	out.getline(buf, sizeof(buf));
	
	sscanf(buf, "%f %f %f", &conf->p, &conf->i, &conf->d);
	out.printf("Got: %f %f %f\n", conf->p, conf->i, conf->d);
}
开发者ID:matthewbot,项目名称:Quadcopter,代码行数:10,代码来源:motorscontroltest.cpp

示例2: main

int main(int argc, char **argv) {	
	while (true) {
		out.print("Enter some text: ");
		char buf[20];
		out.getline(buf, sizeof(buf));
		out.printf("You typed: %s\n", buf);
		Task::sleep(1000);
	}
}
开发者ID:matthewbot,项目名称:Quadcopter,代码行数:9,代码来源:usarttest.cpp

示例3: main

int main(int argc, char **argv) {	
	out.print("Begin log test!\n");
	
	const uint8_t writedata[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
	unsigned int i;
	for (i=0;i<20;i++)
		logger.write(writedata, sizeof(writedata));
		
	logger.flush();
	out.print("Done!\n");
	
	uint8_t data[128];
	eeprom.read(EEPROM::pageAddress(0), data, sizeof(data));
	out.printf("EEPROM page 0:\n", data);
	for (i=0; i<sizeof(data); i++) {
		out.printf("%u ", (unsigned int)data[i]);
	}
	out.print("\n");
}
开发者ID:matthewbot,项目名称:Quadcopter,代码行数:19,代码来源:loggertest.cpp

示例4: main

int main(int argc, char **argv) {
	bool prevsynced=true;
		
	while (true) {
		Task::sleep(5);
		
		if (vex.getSynced()) {
			VexRC::Channels chans = vex.getChannels();
		
			out.printf("%d %d %d %d ", chans.analogs[0], chans.analogs[1], chans.analogs[2], chans.analogs[3]);
			out.printf("%s %s\n", digitalToString(chans.left), digitalToString(chans.right));
			prevsynced = true;
		} else {
			if (prevsynced) {
				buzzer.buzz(100);
				out.print("Not synced\n");
			}
			prevsynced = false;
		}
	}
}
开发者ID:matthewbot,项目名称:Quadcopter,代码行数:21,代码来源:vexrctest.cpp

示例5: main

int main(int argc, char **argv) {
	imu.start();

	out.printf("Battery: %f cell\n", batmon.getCellVoltage());
	out.print("Waiting for remote signal\n");
	while (!vex.getSynced()) { Task::sleep(100); }

	out.print("Arming\n");
	motors.arm();

	float heading = imu.getYaw();
	buzzer.buzz(300);

	while (true) {
		control.start();
		Logger logger(eeprom, 0);
		bool logging = false;
		
		while (true) {
			bool up = false;
			if (!vex.getSynced()) {
				control.stop();
				motors.off();
				while (!vex.getSynced()) { Task::sleep(100); }
				control.start();
				sensors.centerGyros();
				heading = imu.getYaw();
				buzzer.buzz(300);
			}
		
			VexRC::Channels chans = vex.getChannels();
	
			if (chans.right != VexRC::NONE)
				break;
			if (chans.left == VexRC::UP)
				logging = true;
			else if (chans.left == VexRC::DOWN)
				logging = false;
	
			float throttle = chans.analogs[1] / 50.0;
			if (throttle < 0)
				throttle = 0;
			float rollsetpoint = (-chans.analogs[3] / 50.0) * 0.3;
			float pitchsetpoint = (-chans.analogs[2] / 50.0) * 0.3;
			heading += (chans.analogs[0] / 50.0) * (M_PI / 4) * .005;
			
			control.setControlPoints(throttle, rollsetpoint, pitchsetpoint, heading);
			if (!up) {
				if (throttle > 0.4)
					up = true;
				else
					control.clearIntegrals();
			}
			
			if (logging) {
				LogEntry entry = { sensors.getReadings(), imu.getState(), throttle };
				logger.write((uint8_t *)&entry, sizeof(entry));
			}
			
			IMU::State state = imu.getState();
			IMU::State velstate = imu.getVelocityState();
			out.printf("%f %f\n", control.getRollCorrection(), control.getPitchCorrection());
			Task::sleep(25);
		}
		
		control.stop();
		motors.off();
		out.print("Push enter\n");
		while (out.getch() != '\r') { }
		
		out.print("Press y to dump log");
		if (out.getch() == 'y') {
			out.print("\nLog dump:");
			LogReader reader(eeprom, 0);
			struct LogEntry entry;
			while (reader.read((uint8_t *)&entry, sizeof(entry)) == sizeof(entry)) {
				int i;
				for (i=0;i<6;i++) {
					out.printf("%.3f ", entry.analogs.array[i]);
				}
				out.printf("%.3f %.3f %.3f ", entry.state.roll, entry.state.pitch, entry.state.yaw);
				out.printf("%.3f\n", entry.throttle);
			}
		}
		docalibrate("Roll", &controlconfig.roll_config);
		docalibrate("Pitch", &controlconfig.pitch_config);
		docalibrate("Yaw", &controlconfig.yaw_config);
		
		out.printf("Current stick values: %f %f\n", controlconfig.rollpitch_stickfactor, controlconfig.yaw_stickfactor);
		out.printf("Stick: ");
		static char buf[50];
		out.getline(buf, sizeof(buf));
		sscanf(buf, "%f %f", &controlconfig.rollpitch_stickfactor, &controlconfig.yaw_stickfactor);
	}
}
开发者ID:matthewbot,项目名称:Quadcopter,代码行数:95,代码来源:motorscontroltest.cpp


注:本文中的USART::printf方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。