Revision 0:9bfc4aea91e2, committed 2016-02-19

Comitter:

sbh9428

Date:

Fri Feb 19 07:07:26 2016 +0000

Child:

1:5c42ec7f1aeb

Commit message:

temp;

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BufferedSerial.lib	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/sam_grove/code/BufferedSerial/#779304f9c5d2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FastAnalogIn.lib	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/Sissors/code/FastAnalogIn/#afc3b84dbbd6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FastPWM.lib	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/Sissors/code/FastPWM/#7f484dd7323d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commandt.cpp	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,116 @@
+/*
+ * commandt.cpp
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#include "commandt.h"
+
+command_t::command_t() {
+	// TODO Auto-generated constructor stub
+
+}
+
+command_t::command_t(BufferedSerial* _pc, control_t* _control)
+{
+	count=0;
+	control=_control;
+	pc=_pc;	
+	pc->baud(115200);
+}
+
+command_t::~command_t() {
+	// TODO Auto-generated destructor stub
+}
+
+void command_t::clear_data()
+{
+	for(int i=0;i<10;i++)
+	{
+		data[i]=0;	
+	}	
+}
+void command_t::parse()
+{
+	switch(data[0])
+	{
+		case 's':
+			switch(data[1])
+			{
+				case 'm':
+					control->set_mode(data[2]-'0');
+				break;
+				case 'p':
+					control->control_PWM(asci_to_bin(data+2));
+					printf("set WPM duty ratio %f\n", asci_to_bin(data+2));
+				break;
+				case 't':
+				
+				break;	
+			}
+		break;
+		case 'g':
+		
+		break;	
+		dafault:
+		pc->printf("command error");
+	}
+	pc->printf("\n");
+}
+
+void command_t::get_data()
+{
+    data [count]=pc->getc();
+
+    if(data [count]=='f')
+	parse();
+	else
+    count++;
+
+    if(count>9)
+    {
+        count=0;
+         pc->printf("command error\n");
+     }
+}
+
+void command_t::refreshPWM()
+{
+	printf("temperature is %f\n", control->get_temp());
+	
+}
+
+double command_t::asci_to_bin(int *start)
+{
+	double _data=0;
+	int current=0;
+
+	double nth=1; //�ڸ���
+	int mode=0;
+	int sign=1;
+	
+	if(*start=='-')
+	{
+		current++;	
+		sign=-1;
+	}
+	while(*(start+current)!='f'&&*(start+current)!='.')
+	{
+		_data*=10;
+		_data+=*(start+current)-'0';
+
+		current++;
+	}
+	if(*(start+current)=='.')
+	{
+		current++;
+		while(*(start+current)!='f')
+		{
+			nth/=10;
+			_data+=nth*(*(start+current)-'0');
+			current++;
+		}	
+	}
+	return sign*_data;
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commandt.h	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,35 @@
+/*
+ * commandt.h
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#ifndef COMMANDT_H_
+#define COMMANDT_H_
+
+#include "BufferedSerial.h"
+#include "controlt.h"
+
+class command_t {
+public:
+	void clear_data();
+	void parse();
+	void get_data();
+	void refreshPWM();
+	double asci_to_bin(int *start);
+
+	command_t();
+	command_t(BufferedSerial* _pc, control_t* _control);
+	virtual ~command_t();
+private:
+	int count;
+	int data[10];
+
+	BufferedSerial* pc;
+	control_t *control;
+};
+
+
+#endif /* COMMANDT_H_ */
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/controlt.cpp	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,44 @@
+/*
+ * controlt.cpp
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#include "controlt.h"
+
+control_t::control_t() {
+	// TODO Auto-generated constructor stub
+
+}
+
+control_t::control_t(temp_sensor_t* _temp_sensor, peltier_t* _peltier)
+{
+	temp_sensor=_temp_sensor;	
+	peltier=_peltier;
+}
+
+control_t::~control_t() {
+	// TODO Auto-generated destructor stub
+}
+
+float control_t::get_temp()
+{
+	return temp_sensor->get_temp();	
+}
+
+void control_t::control_PWM(float PWM)
+{
+	peltier->set_PWM(PWM);
+}
+
+void control_t::control_temp()
+{
+	
+	
+}
+
+void control_t::set_mode(int _mode)
+{
+	mode=_mode;	
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/controlt.h	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,32 @@
+/*
+ * controlt.h
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#ifndef CONTROLT_H_
+#define CONTROLT_H_
+
+#include "tempsensort.h"
+#include "peltiert.h"
+
+class control_t {
+public:
+	float get_temp();
+	void control_PWM(float PWM);
+	void control_temp();
+	void set_mode(int _mode);
+
+	control_t();
+	control_t(temp_sensor_t* _temp_sensor, peltier_t* _peltier);
+	virtual ~control_t();
+private:
+	temp_sensor_t* temp_sensor;
+	peltier_t* peltier;
+	
+	int mode;//0: stop 1: set pwm 2: set temp
+};
+
+#endif /* CONTROLT_H_ */
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,62 @@
+#include "mbed.h"
+
+#include "BufferedSerial.h"
+#include "FastAnalogIn.h"
+#include "FastPWM.h"
+
+#include "commandt.h"
+#include "controlt.h"
+#include "peltiert.h"
+#include "tempsensort.h"
+
+Ticker controltick;
+
+FastAnalogIn temp_sensor_pin(p20);
+
+temp_sensor_t temp_sensor(&temp_sensor_pin);
+
+
+
+FastPWM PWM_pin(p21);
+DigitalOut PWM_dir(p22);
+
+peltier_t peltier(&PWM_pin, &PWM_dir);
+
+
+
+control_t control(&temp_sensor, &peltier);
+
+
+
+
+BufferedSerial pc(USBTX, USBRX);
+
+
+
+command_t command(&pc, &control);
+
+
+
+void peltier_control();
+
+int main() {
+    pc.printf("temperature start \n");
+    
+    controltick.attach(&peltier_control, 1);
+    
+    
+    
+    while(1) 
+    {
+        while(pc.readable())
+        {
+            command.get_data();   
+        }
+    }
+    
+}
+
+void peltier_control()
+{
+       command.refreshPWM();
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/252557024ec3
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/peltiert.cpp	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,33 @@
+/*
+ * peltiert.cpp
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#include "peltiert.h"
+
+peltier_t::peltier_t() {
+	// TODO Auto-generated constructor stub
+
+}
+
+peltier_t::peltier_t(FastPWM* _peltier_pin, DigitalOut* _direction_pin) {
+	peltier_pin=_peltier_pin;
+	direction_pin=_direction_pin;
+	
+	peltier_pin->period_ms(1);
+}
+
+peltier_t::~peltier_t() {
+	// TODO Auto-generated destructor stub
+}
+
+void peltier_t::set_PWM(float duty_ratio)
+{
+	if(duty_ratio>0)
+		*direction_pin=1;
+	else
+		*direction_pin=0;
+	peltier_pin->pulsewidth_us(1000*abs(duty_ratio));
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/peltiert.h	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,25 @@
+/*
+ * peltiert.h
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#ifndef PELTIERT_H_
+#define PELTIERT_H_
+
+#include "FastPWM.h"
+
+class peltier_t {
+public:
+	void set_PWM(float duty_ratio);
+	
+	peltier_t();
+	peltier_t(FastPWM* _peltier_pin, DigitalOut* _direction_pin);
+	virtual ~peltier_t();
+private:
+	FastPWM* peltier_pin;
+	DigitalOut* direction_pin;
+};
+
+#endif /* PELTIERT_H_ */

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tempsensort.cpp	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,29 @@
+/*
+ * tempsensott.cpp
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#include "tempsensort.h"
+
+temp_sensor_t::temp_sensor_t() {
+	// TODO Auto-generated constructor stub
+
+}
+
+temp_sensor_t::temp_sensor_t(FastAnalogIn* _temperature_sensor)
+{
+	temperature_sensor=_temperature_sensor;
+	temperature_sensor->enable(1);
+}
+
+
+temp_sensor_t::~temp_sensor_t() {
+	// TODO Auto-generated destructor stub
+}
+
+float temp_sensor_t::get_temp()
+{
+	return temperature_sensor->read()*165-40;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tempsensort.h	Fri Feb 19 07:07:26 2016 +0000
@@ -0,0 +1,24 @@
+/*
+ * tempsensott.h
+ *
+ *  Created on: 2016. 2. 19.
+ *      Author: sbh9428
+ */
+
+#ifndef TEMPSENSORT_H_
+#define TEMPSENSORT_H_
+
+#include "FastAnalogIn.h"
+
+class temp_sensor_t {
+public:
+	float get_temp();
+
+	temp_sensor_t();
+	temp_sensor_t(FastAnalogIn* _temperature_sensor);
+	virtual ~temp_sensor_t();
+private:
+	FastAnalogIn* temperature_sensor;
+};
+
+#endif /* TEMPSENSOTT_H_ */