cmd.c

单片机80c51 开发的 家庭电器控制

#include "HAreg.h"
#include "serial.h"
#include "cmd.h"
#include "strfunc.h"
#include "lcd.h"

bit_8 msg1[25],msg2[25],msg3[25],dim=0;
extern bit_8 lwidth,flag;

void send_status()
{
	const bit_8 code *consts[]={"Reading Status:\n\r",
						  "Tube 1:","\n\rTube 2:",
						  "\n\rBulb 1:","\n\rBulb 2:","\n\rDimmness Level:",
						  "\n\rSwitch 1:","\n\rSwitch 2:",
						  "\n\rSwitch 3:"};
	bit_8 code *status[]={"ON","OFF"};
   	transmit(consts[0]);
	transmit(consts[1]);
	if(!tube1)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit(consts[2]);
	if(!tube2)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit(consts[3]);
	if(!bulb1)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit(consts[4]);
	if(!bulb2)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit(consts[5]);
	transmit_byte(dim+0x30);
	transmit(consts[6]);
	if(!switch1)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit(consts[7]);
	if(!switch2)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit(consts[8]);
	if(!switch3)
		transmit(status[0]);
	else
		transmit(status[1]);
	transmit("\n\rmessages sent:\n\r1) ");
	transmit(msg1);
	transmit("\n\r2) ");
	transmit(msg2);
	transmit("\n\r3) ");
	transmit(msg3);
	transmit("\n\r");
	while(!ri);
		ri=0;
	transmit("\n\rPress ENTER to Continue...\n\r");
}

void tube()
{
	bit_8 i;
	const bit_8 code *tube_str[]={"Select Tube:\n\r",
							"Tube 1 ->1\n\rTube 2 ->2\n\r",
							"Tube 1 selected\n\r",
							"ON ->1\n\rOFF ->2",
							"Tube 2 selected\n\r"
							};
	transmit(tube_str[0]);
	transmit(tube_str[1]);
	while(!ri);
		ri=0;
	while(!ri);
		ri=0;
	i=sbuf;
	while(!ri);
	ri=0;
	switch(i)
	{
		case '1':
			transmit(tube_str[2]);
			transmit(tube_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					tube1=0;
					break;
				case '2':
					tube1=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
			break;

		case '2':
			transmit(tube_str[4]);
			transmit(tube_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					tube2=0;
					break;
				case '2':
					tube2=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
 			break;
		default:
			transmit("\n\rInvalid Option");

	}
	while(!ri);
		ri=0;
	transmit("\n\rPress ENTER to Continue...\n\r");
}

void bulb()
{
	bit_8 i;
	bit_8 code *bulb_str[]={"Select Bulb:\n\r",
							"Bulb 1 ->1\n\rBulb 2 ->2\n\r",
							"Bulb 1 selected\n\r",
							"ON ->1\n\rOFF ->2",
							"Bulb 2 selected\n\r",
						   };
	transmit(bulb_str[0]);
	transmit(bulb_str[1]);
	while(!ri);
		ri=0;
	while(!ri);
		ri=0;
	i=sbuf;
	while(!ri);
		ri=0;
	switch(i)
	{
		case '1':
			transmit(bulb_str[2]);
			transmit(bulb_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					bulb1=0;
					break;
				case '2':
					bulb1=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
			break;

		case '2':
			transmit(bulb_str[4]);
			transmit(bulb_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					bulb2=0;
					break;
				case '2':
					bulb2=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
 			break;
		default:
			transmit("\n\rInvalid Option");
	}
	while(!ri);
		ri=0;
	transmit("\n\rPress ENTER to Continue...\n\r");
}

void switches()
{
	bit_8 i;
	bit_8 code *switch_str[]={"Select Switch:\n\r",
							  "Switch 1 ->1\n\rSwitch 2 ->2\n\rSwitch 3 ->3\n\r",
							  "Switch 1 selected\n\r",
							  "ON ->1\n\rOFF ->2\n\r",
							  "Switch 2 selected\n\r",
							  "Switch 1 selected\n\r"
							 };
	transmit(switch_str[0]);
	transmit(switch_str[1]);
	while(!ri);
		ri=0;
	while(!ri);
		ri=0;
	i=sbuf;
	while(!ri);
	ri=0;
	switch(i)
	{
		case '1':
			transmit(switch_str[2]);
			transmit(switch_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					switch1=0;
					break;
				case '2':
					switch1=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
			break;

		case '2':
			transmit(switch_str[4]);
			transmit(switch_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					switch2=0;
					break;
				case '2':
					switch2=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
 			break;

		case '3':
			transmit(switch_str[6]);
			transmit(switch_str[3]);
			while(!ri);
				ri=0;
			while(!ri);
				ri=0;
			i=sbuf;
			while(!ri);
				ri=0;
			switch(i)
			{
				case '1':
					switch3=0;
					break;
				case '2':
					switch3=1;
					break;
				default:
					transmit("\n\rInvalid Option");
			}
			break;
		default:
			transmit("\n\rInvalid Option");

	}
	while(!ri);
		ri=0;
	transmit("\n\rPress ENTER to Continue...\n\r");
}

void msg()
{ 
	bit_8 i;
	transmit("\n\rEnter your message (max 24 char):");
	str_cpy(msg3,msg2);
	str_cpy(msg2,msg1);
	for(i=0;i<25;i++)
	{
		while(ri!=1);
		ri=0;
		if(sbuf!=0x0D)
			msg1[i]=sbuf;
		else
			break;
	}
	for(;i<24;i++)
		msg1[i]=' ';
	msg1[i]='\0';
	transmit("\n\rMessage sent!");
	transmit("\n\rPress ENTER to Continue...\n\r");
	mesg = 0;
}

void help()
{
	bit_8 code *help_str[]={"\n\rHome Automation Server Help\n\r",
						"\n\rPlease Use these commands:",
						"\n\r",
						"\n\rCommand           Description\n\r",
						"\n\r\"stat\"   - Get status of all peripherals",
						"\n\r\"tube\"   - Switch on/off tubes",
						"\n\r\"bulb\"   - Switch on/off bulbs",
						"\n\r\"swch\"   - Switch on/off switches",
						"\n\r\"dimm\"   - Change dimmness of bulb",
						"\n\r\"msg\"    - Send a message (max 3 messages)",
						"\n\r\"?\"      - Display help menu.\n\r\n\r"};
	transmit(help_str[0]);
	transmit(help_str[1]);
	transmit(help_str[2]);
	transmit(help_str[3]);
	transmit(help_str[4]);
	transmit(help_str[5]);
	transmit(help_str[6]);
	transmit(help_str[7]);
	transmit(help_str[8]);
	transmit(help_str[9]);
	transmit(help_str[10]);
	transmit("\n\rPress ENTER to Continue...\n\r");
	while(!ri);
		ri=0;
}

void show_msg()
{
	bit_8 i=0,j;
	bit_8 code trans[]={"\n\rServer Busy!\n\r"};
	bit_8 code lcd_str1[]={"1) "};
	bit_8 code lcd_str2[]={"2) "};
	bit_8 code lcd_str3[]={"3) "};	
	DISABLE_INT
	while(enter==0);
	while(1)
	{
		transmit(trans);
		lcd_sendcommand(RETURN_HOME);
		lcd_sendcommand(LCD_CLEAR);
		switch(i)
		{
			case 0:
				lcd_sendstr(lcd_str1);
				for(j=0;j<25;j++)
				{
					if(j==13)
						lcd_sendcommand(0xC0);
					lcd_sendchar(msg1[j]);
				}
				break;
			case 1:
				lcd_sendstr(lcd_str2);
				for(j=0;j<25;j++)
				{
					if(j==13)
						lcd_sendcommand(0xC0);
					lcd_sendchar(msg2[j]);
				}
				break;
			case 2:
				lcd_sendstr(lcd_str3);
				for(j=0;j<25;j++)
				{
					if(j==13)
						lcd_sendcommand(0xC0);
					lcd_sendchar(msg3[j]);
				}
				break;
		}
		while(enter!=0&&up!=0&&down!=0);
		if(enter==0)
		{
			while(enter==0);
			goto exit;
		}
		if(up==0)
		{
			i++;
			if(i==3)
				i=0;
			while(up==0);
		}
		if(down==0)
		{
			i--;
			if(i==0xFF||i==-1)
				i=2;
			while(down==0);
		}
	}
	exit:
	lcd_sendcommand(LCD_CLEAR);
	lcd_sendcommand(RETURN_HOME);
	lcd_sendchar(1);
	lcd_sendchar(2);
	lcd_sendstr(" Read");
	lcd_sendcommand(0xC0);
	lcd_sendchar(3);
	lcd_sendchar(4);
	lcd_sendstr(" Message!");
	transmit("\n\rPress ENTER to Continue...\n\r");
	flag=0;
	ENABLE_INT
}

void dimmness()
{
	bit_8 i;
	DISABLE_INT
	dimm = 1;
	transmit("Current Dimmness level is: ");
	transmit_byte(dim+0x30);
	transmit("\n\rSelect Dimmness level (0,1,2,3,4,5):");
	while(!ri);
		ri=0;
	while(!ri);
		ri=0;
	i=sbuf;
	while(!ri);
		ri=0;
	switch(i)
	{
		case '0':
			dim = 0;
			tr0 = 0;
			tf0 = 0;
			break;
		case '1':
			dim = 1;
			tr0 = 1;
			lwidth = 255;
			break;
		case '2':
			dim = 2;
			tr0 = 1;
			lwidth = 250;
			break;
		case '3':
			dim = 3;
			tr0 = 1;
			lwidth = 235;
			break;
		case '4':
			dim = 4;
			tr0 = 1;
			lwidth = 180;
			break;
		case '5':
			dim = 5;
			tr0 = 0;
			dimm = 0;
			break;
		default:
			transmit("\n\rInvalid Option");
	}
	while(!ri);
		ri=0;
	transmit("\n\rPress ENTER to Continue...\n\r");
	ENABLE_INT
}