BOOLEAN
SynthPresent(PUCHAR base, PUCHAR inbase, volatile BOOLEAN *Fired)
/*++
Routine Description:
Detect the presence or absence of a 3812 (adlib-compatible) synthesizer
at the given i/o address by starting the timer and looking for an
overflow. Can be used to detect left and right synthesizers separately.
Arguments:
base - base output address
inbase - base input address
Return Value:
TRUE if a synthesizer is present at that address
--*/
{
#define inport(port) READ_PORT_UCHAR((PUCHAR)(port))
UCHAR t1, t2;
if (Fired) {
*Fired = FALSE;
}
// check if the chip is present
SynthMidiSendFM(base, 4, 0x60); // mask T1 & T2
SynthMidiSendFM(base, 4, 0x80); // reset IRQ
t1 = inport(inbase); // read status register
SynthMidiSendFM(base, 2, 0xff); // set timer - 1 latch
SynthMidiSendFM(base, 4, 0x21); // unmask & start T1
// this timer should go off in 80 us. It sometimes
// takes more than 100us, but will always have expired within
// 200 us if it is ever going to.
KeStallExecutionProcessor(200);
if (Fired && *Fired) {
return TRUE;
}
t2 = inport(inbase); // read status register
SynthMidiSendFM(base, 4, 0x60);
SynthMidiSendFM(base, 4, 0x80);
if (!((t1 & 0xE0) == 0) || !((t2 & 0xE0) == 0xC0)) {
return(FALSE);
}
return TRUE;
#undef inport
}
void Get_Pal_Reg(int index, RGB_tripple *color) {
outp(PAL_MASK,0xFF);
outp(PAL_READ, index);
color->red=inport(PAL_DATA);
color->green=inport(PAL_DATA);
color->blue=inport(PAL_DATA);
}
static void write_font(unsigned char *buf, unsigned font_height)
{
unsigned char seq2, seq4, gc4, gc5, gc6;
unsigned i;
/* save registers
set_plane() modifies GC 4 and SEQ 2, so save them as well */
outport(VGA_SEQ_INDEX, 2);
seq2 = inport(VGA_SEQ_DATA);
outport(VGA_SEQ_INDEX, 4);
seq4 = inport(VGA_SEQ_DATA);
/* turn off even-odd addressing (set flat addressing)
assume: chain-4 addressing already off */
outport(VGA_SEQ_DATA, seq4 | 0x04);
outport(VGA_GC_INDEX, 4);
gc4 = inport(VGA_GC_DATA);
outport(VGA_GC_INDEX, 5);
gc5 = inport(VGA_GC_DATA);
/* turn off even-odd addressing */
outport(VGA_GC_DATA, gc5 & ~0x10);
outport(VGA_GC_INDEX, 6);
gc6 = inport(VGA_GC_DATA);
/* turn off even-odd addressing */
outport(VGA_GC_DATA, gc6 & ~0x02);
/* write font to plane P4 */
set_plane(2);
/* write font 0 */
for(i = 0; i < 256; i++)
{
//vmemwr(16384u * 0 + i * 32, buf, font_height);
memcpy((char*)buf, (char*)(i*32 + 0xA0000), font_height);
buf += font_height;
}
#if 0
/* write font 1 */
for(i = 0; i < 256; i++)
{
vmemwr(16384u * 1 + i * 32, buf, font_height);
buf += font_height;
}
#endif
/* restore registers */
outport(VGA_SEQ_INDEX, 2);
outport(VGA_SEQ_DATA, seq2);
outport(VGA_SEQ_INDEX, 4);
outport(VGA_SEQ_DATA, seq4);
outport(VGA_GC_INDEX, 4);
outport(VGA_GC_DATA, gc4);
outport(VGA_GC_INDEX, 5);
outport(VGA_GC_DATA, gc5);
outport(VGA_GC_INDEX, 6);
outport(VGA_GC_DATA, gc6);
}
void savePalette(palette_entry* p)
{
outport(0x3C7, 0x00);
for(int i = 0; i < 256; i++)
{
p[i].R = inport(0x3C9);
p[i].G = inport(0x3C9);
p[i].B = inport(0x3C9);
}
}
/*..........................................................................*/
static void interrupt kbdISR() {
uint8_t key = inport(0x60); /* key scan code from 8042 kbd controller */
uint8_t kcr = inport(0x61); /* get keyboard control register */
outportb(0x61, (uint8_t)(kcr | 0x80)); /* toggle acknowledge bit high */
outportb(0x61, kcr); /* toggle acknowledge bit low */
if (key == (uint8_t)129) { /* ESC key pressed? */
QActive_postISR((QActive *)&AO_Table, TERMINATE_SIG, 0);
}
outportb(0x20, 0x20); /* write EOI to the master PIC */
}
void write_registers(unsigned char *regs){
unsigned i;
/* write MISCELLANEOUS reg */
outport(VGA_MISC_WRITE, *regs);
regs++;
/* write SEQUENCER regs */
for(i = 0; i < VGA_NUM_SEQ_REGS; i++)
{
outport(VGA_SEQ_INDEX, i);
outport(VGA_SEQ_DATA, *regs);
regs++;
}
/* unlock CRTC registers */
outport(VGA_CRTC_INDEX, 0x03);
outport(VGA_CRTC_DATA, inport(VGA_CRTC_DATA) | 0x80);
outport(VGA_CRTC_INDEX, 0x11);
outport(VGA_CRTC_DATA, inport(VGA_CRTC_DATA) & ~0x80);
/* make sure they remain unlocked */
regs[0x03] |= 0x80;
regs[0x11] &= ~0x80;
/* write CRTC regs */
for(i = 0; i < VGA_NUM_CRTC_REGS; i++)
{
outport(VGA_CRTC_INDEX, i);
outport(VGA_CRTC_DATA, *regs);
regs++;
}
/* write GRAPHICS CONTROLLER regs */
for(i = 0; i < VGA_NUM_GC_REGS; i++)
{
outport(VGA_GC_INDEX, i);
outport(VGA_GC_DATA, *regs);
regs++;
}
/* write ATTRIBUTE CONTROLLER regs */
for(i = 0; i < VGA_NUM_AC_REGS; i++)
{
(void)inport(VGA_INSTAT_READ);
outport(VGA_AC_INDEX, i);
outport(VGA_AC_WRITE, *regs);
regs++;
}
/* lock 16-color palette and unblank display */
(void)inport(VGA_INSTAT_READ);
outport(VGA_AC_INDEX, 0x20);
/* add new palette */
VGA_map_color(0, 0xFF, 0xFF, 0xFF);
}
int rtc_getHour()
{
outport(0x70, 0x04);
//sleep(1);
int year = inport(0x71);
return year;
}
// 1=sunday
int rtc_getWeekday()
{
outport(0x70, 0x06);
//sleep(1);
int year = inport(0x71);
return year;
}
int rtc_getDayOfMonth()
{
outport(0x70, 0x07);
//sleep(1);
int year = inport(0x71);
return year;
}
int rtc_getSecond()
{
outport(0x70, 0x00);
//sleep(1);
int year = inport(0x71);
return year;
}
unsigned long dc_r32(unsigned char reg_no)
{
unsigned int result_l,result_h;
unsigned long result;
outport(dc_com, reg_no);
uSDelay(10);
result_l=inport(dc_data);
result_h=inport(dc_data);
result = result_h;
result = result<<16;
result = result+result_l;
return(result);
}
uint com_status(uint portid)
{
uint retval;
retval=inport(portid+LINE_STATUS);
return retval;
}
void main(void)
{
int tarj,modo,x=320,y=240,c=1;
unsigned int segment, offst;
detectgraph(&tarj,&modo);
initgraph(&tarj,&modo,"c:\\tc\\bgi");
setcolor(0);
setfillstyle(1,c);
do
{
t=inport(0x60); /* Leemos la entrada del teclado */
switch (t)
{
case 28: /* Si se ha pulsado INTRO */
if (c<15) c++;
else c=1;
setfillstyle(1,c); /* Cambiamos el color del c¡rculo */
break;
case 72: /* Cursor arriba */
y--; break;
case 75:
x--; break; /* Cursor izquierda */
case 77:
x++; break; /* Cursor derecha */
case 80:
y++; break; /* Cursor abajo */
}
fillellipse(x,y,40,40); /* dibujamos el c¡rculo */
/* Esta es una forma pr ctica de borrar la pantalla sin excesivos
parpadeos */
*(char far *) MK_FP(0x40,0x1a)=*(char far *) MK_FP(0x40,0x1c);
}while(t!=1); /* Mientras no se pulse ESC */
}
int rtc_getMinute()
{
outport(0x70, 0x02);
//sleep(1);
int year = inport(0x71);
return year;
}
void main(void) {
while (1) {
wert=inport(DIP_SWITCH_LOW_ADDR);
outport(LED_LOW_ADDR,~wert);
}
}
void main() {
unsigned int c; /* 16 bits */
c = inport (p);
printf ("Palabra leida = %x\n",c);
getch();
}
/*!
* @brief profile(), id(), name(), setEndian(), isLittleEndian() メソッドのテスト
*
*/
void test_case0()
{
InPortMock inport("OutPortConnectorTest1", toTypename<RTC::TimedFloat>());
RTC::PortService_var port_ref1= inport.get_port_profile()->port_ref;
OutPortMock outport("OutPortConnectorTest2", toTypename<RTC::TimedFloat>());
RTC::PortService_var port_ref2= outport.get_port_profile()->port_ref;
RTC::PortAdmin portAdmin(m_pORB,m_pPOA);
portAdmin.registerPort(inport);
portAdmin.registerPort(outport);
RTC::ConnectorProfile cprof;
cprof.connector_id = "id";
cprof.name = CORBA::string_dup("OutPortConnectorTest");
CORBA_SeqUtil::push_back(cprof.properties,
NVUtil::newNV("dataport.interface_type",
"corba_cdr"));
CORBA_SeqUtil::push_back(cprof.properties,
NVUtil::newNV("dataport.dataflow_type",
"push"));
CORBA_SeqUtil::push_back(cprof.properties,
NVUtil::newNV("dataport.subscription_type",
"new"));
cprof.ports.length(2);
cprof.ports[0] = port_ref1;
cprof.ports[1] = port_ref2;
coil::Properties prop;
NVUtil::copyToProperties(prop, cprof.properties);
RTC::ConnectorInfo info(cprof.name, cprof.connector_id,
CORBA_SeqUtil::refToVstring(cprof.ports), prop);
OutPortConnectorMock connector(info);
CPPUNIT_ASSERT_EQUAL(std::string(cprof.connector_id), std::string(connector.id()));
CPPUNIT_ASSERT_EQUAL(std::string(cprof.name), std::string(connector.name()));
connector.setEndian(false);
CPPUNIT_ASSERT(!connector.isLittleEndian());
connector.setEndian(true);
CPPUNIT_ASSERT(connector.isLittleEndian());
RTC::ConnectorInfo info2 = connector.profile();
CPPUNIT_ASSERT_EQUAL(info.name,info2.name);
CPPUNIT_ASSERT_EQUAL(info.id,info2.id);
CPPUNIT_ASSERT(info.ports==info2.ports);
CPPUNIT_ASSERT_EQUAL(info.properties.size(),
info2.properties.size());
CPPUNIT_ASSERT_EQUAL(info.properties["dataport.interface_type"],
info2.properties["dataport.interface_type"]);
CPPUNIT_ASSERT_EQUAL(info.properties["dataport.dataflow_type"],
info2.properties["dataport.dataflow_type"]);
CPPUNIT_ASSERT_EQUAL(info.properties["dataport.subscription_type"],
info2.properties["dataport.subscription_type"]);
portAdmin.deletePort(inport);
portAdmin.deletePort(outport);
}
unsigned int dc_r16(unsigned char reg_no)
{
unsigned int result;
outport(dc_com, reg_no);
uSDelay(10);
result=inport(dc_data);
return(result);
}
/*..........................................................................*/
static void interrupt kbdISR() {
uint8_t key = inport(0x60); /* key scan code from 8042 kbd controller */
uint8_t kcr = inport(0x61); /* get keyboard control register */
dispPreemptions(KBD_ISR_PRIO); /* for testing only, NOTE01 */
QK_ISR_ENTRY(); /* inform QK-nano about entering the ISR */
outportb(0x61, (uint8_t)(kcr | 0x80)); /* toggle acknowledge bit high */
outportb(0x61, kcr); /* toggle acknowledge bit low */
if (key == (uint8_t)129) { /* ESC key pressed? */
QActive_postISR((QActive *)&AO_Table, TERMINATE_SIG, 0);
}
Video_printNumAt(60, 12 + 0, VIDEO_FGND_YELLOW, key);/* display the key */
BSP_busyDelay(); /* for testing, NOTE02 */
QK_ISR_EXIT(); /* inform QK-nano about exiting the ISR */
}
static void nic_get_header(snic *nic, unsigned int page, nicframe_header *header)
{
int iobase=nic->iobase; unsigned int f;
outportg(NIC_DMA_DISABLE | NIC_PAGE0 | NIC_START, iobase);
outportg(sizeof(nicframe_header), iobase + REMOTEBYTECOUNT0);
outportg(0x00, iobase + REMOTEBYTECOUNT1);
outportg(0x00, iobase + REMOTESTARTADDRESS0);
outportg(page, iobase + REMOTESTARTADDRESS1);
outportg(NIC_REM_READ | NIC_START, iobase);
if(nic->wordlength==2) for(f=0;f<(sizeof(nicframe_header)>>1);f++)
((unsigned short *)header)[f]=inport(iobase+NE_DATA);
else for(f=0;f<sizeof(nicframe_header);f++)
/*++
Routine Description:
Detect the presence or absence of a 3812 (adlib-compatible) synthesizer
at the given i/o address by starting the timer and looking for an
overflow. Can be used to detect left and right synthesizers separately.
Arguments:
base - base output address
inbase - base input address
Return Value:
TRUE if a synthesizer is present at that address
--*/
BOOL
SoundSynthPresent(PUCHAR base, PUCHAR inbase)
{
#define inport(port) READ_PORT_UCHAR((PUCHAR)(port))
UCHAR t1, t2;
DbgPrintf3(("SoundSynthPresent() - Entry"));
// check if the chip is present
SoundMidiSendFM(base, 4, 0x60); // mask T1 & T2
SoundMidiSendFM(base, 4, 0x80); // reset IRQ
t1 = inport(inbase); // read status register
SoundMidiSendFM(base, 2, 0xff); // set timer - 1 latch
SoundMidiSendFM(base, 4, 0x21); // unmask & start T1
// this timer should go off in 80 us. It sometimes
// takes more than 100us, but will always have expired within
// 200 us if it is ever going to.
KeStallExecutionProcessor(200);
t2 = inport(inbase); // read status register
SoundMidiSendFM(base, 4, 0x60);
SoundMidiSendFM(base, 4, 0x80);
if (!((t1 & 0xE0) == 0) || !((t2 & 0xE0) == 0xC0)) {
return(FALSE);
}
return TRUE;
#undef inport
}
int main (void)
{
unsigned int baseAddr;
int fd;
int count;
__u16 reading;
__u8 status;
baseAddr = ask_for_base(0x300);
fd = open_dev_file();
printf("This sample will read the values from each of the channels on the board.\n");
//enable the DACS
outportb(fd, baseAddr + 0x18, 0x1);
for(count = 0; count < 8; count ++)
{
//tell the board what channel we want to read from
outportb(fd, baseAddr + 0x02, count);
//poll the board until it says that it is done with the conversion
do
{
inportb(fd, baseAddr, &status);
}while ((status & 0x80) == 0);
inport(fd, baseAddr, &reading);
printf("Reading from channel %d: %02X\n", count, reading);
}
close(fd);
}
void read_registers(unsigned char* regs)
{
unsigned i;
/* read MISCELLANEOUS reg */
*regs = inport(VGA_MISC_READ);
regs++;
/* read SEQUENCER regs */
for(i = 0; i < VGA_NUM_SEQ_REGS; i++)
{
outport(VGA_SEQ_INDEX, i);
*regs = inport(VGA_SEQ_DATA);
regs++;
}
/* read CRTC regs */
for(i = 0; i < VGA_NUM_CRTC_REGS; i++)
{
outport(VGA_CRTC_INDEX, i);
*regs = inport(VGA_CRTC_DATA);
regs++;
}
/* read GRAPHICS CONTROLLER regs */
for(i = 0; i < VGA_NUM_GC_REGS; i++)
{
outport(VGA_GC_INDEX, i);
*regs = inport(VGA_GC_DATA);
regs++;
}
/* read ATTRIBUTE CONTROLLER regs */
for(i = 0; i < VGA_NUM_AC_REGS; i++)
{
(void)inport(VGA_INSTAT_READ);
outport(VGA_AC_INDEX, i);
*regs = inport(VGA_AC_READ);
regs++;
}
/* lock 16-color palette and unblank display */
(void)inport(VGA_INSTAT_READ);
outport(VGA_AC_INDEX, 0x20);
}
/* <port> .inport <word> */
private int
zinport(register os_ptr op)
{ check_type(*op, t_integer);
make_int(op, inport((int)op->value.intval));
return 0;
}
int main(void)
{
__u16 data;
int chan=0;
unsigned long int timeout = 655354L;
__u8 checkByte;
puts("Sample 5\n");
puts("This sample will read data from all channels on the A/D card using\n"
"timer/counter #2 to time and start conversions.");
baseAddr = ask_for_baseAddr(0x300);
fd = open_dev_file();
outportb(fd, baseAddr + 0x18, 1);
CtrMode(baseAddr + 12 , 0, 2);//all counters in mode 2
CtrMode(baseAddr + 12, 1, 2);//all counters in mode 2
CtrMode(baseAddr + 12, 2, 2);//all counters in mode 2
//counter zero without count, it won't increment, cause we don't need it.
CtrLoad(baseAddr + 12 , 1, 0x00FF);
CtrLoad(baseAddr+ 12, 2, 0x00FF);
outportb(fd, baseAddr + 2, chan);//setup channel and gain (gain code 0, gain of 1)
outportb(fd, baseAddr + 0, 0xE2);//allow counter to start conversions
while(!kbhit()){
timeout=655354L;
do
{
inportb(fd, baseAddr, &checkByte);
checkByte &= 0x80;
}while(!(checkByte) && (--timeout));//wait for start of conversion
do
{
inportb(fd, baseAddr, &checkByte);
checkByte &= 0x80;
}while(checkByte && (timeout--)); //wait for end of conversion
inport(fd, baseAddr + 2, &data);
data &= 0x0FFF;
printf("Channel: %i Data Read:%4x\n",chan,data);
if (timeout==0) puts(" A/D Timeout Error");
fflush(stdout);
chan++;
chan%=8;
outportb(fd, baseAddr+2,chan);//setup next channel
if (chan == 0)
{
system("clear");
printf("press <enter> to exit.\n");
}
}
close(fd);
}
BYTE Read_REG(BYTE Addr)
{
outportb(BaseAddress,Addr);
return(inport(BaseAddress+1));
}
uint32
SVGA_ReadReg(vgavmware_handle_t *dev, uint32 index) // IN
{
outport(dev->iobase + SVGA_INDEX_PORT, index);
return inport(dev->iobase + SVGA_VALUE_PORT);
}
void Wait_Retrace(void) {
while (inport(0x03DA)&0x08) {} // wait till VGA is done with retrace.
while (!(inport(0x03DA)&0x08)) {} // wait for start of next retrace.
}
/*COM1 0x3F8
COM2 0x2F8
COM3 0X3E8
COM4 0X2E8*/
#define BufferSize 1000
void init_port();/*PORT SETTING*/
void main()
{
int gd=VGA,gm=VGAHI;/*InIt Graphics Driver*/
long int HRead,BRead;/*file stream handler and number of bytes read*/
char RBuffer[BufferSize];/*read buffer*/
unsigned long int FileSize=0;/*file size*/
unsigned long int NoOfByD=0;/*number of byte done*/
unsigned long int NumBuff1000;/*number of buffers.*/
int GotFromPort;/*to store data received from port*/
unsigned long int CurPos=0;/*pointer position in file*/
unsigned int i,g;
char FileName[30];/*FILE NAME*/
char FileSizeC[30];/*file size in char form*/
char NoOfBuffC[30];/* no of buffer in char form*/
char x[1];/*to convert int to num from CP.*/
int KeyInput=0,sta=1;
initgraph(&gd,&gm,"\\tc\\bgi");/*init graphics*/
cleardevice();
init_port();/*Initilize the COM port for communication*/
MainWindow("COM PORT COMMUNICATION UTILITY");
Boxes(30,60,360,180,0,"SELECT");
Show();
setcolor(14);
outtextxy(Left+60,Top+30,"COM PORT Communication Utility.");
outtextxy(450,430,"Sameer Rajendra Dubey");
outtextxy(450,450,"T.Y.B.Sc ELECTRONICS");
outtextxy(450,440,"ROLL NUMBER : 317");
Menu(1);
for(;;)
{
KeyInput=getch();
if(KeyInput == 27)
{
exit(0);
}
else if(KeyInput == 80)/*Down arrow key*/
{
switch(sta)
{
case 1:
{
Menu(2);
sta=2;
break;
}
case 2:
{ Menu(3);
sta=3;
break;
}
case 3:
{ Menu(4);
sta=4;
break;
}
case 4:
{ Menu(1);
sta=1;
break;
}
}
}
else if(KeyInput==72)/*Uparrow key*/
{
switch(sta)
{
case 1:
{ Menu(4);
sta=4;
break;
}
case 2:
{ Menu(1);
sta=1;
break;
}
case 3:
{ Menu(2);
sta=2;
break;
}
case 4:
{ Menu(3);
sta=3;
break;
}
}
}
else if(KeyInput == 13)/*enter key*/
{
if(sta==4)
{
cleardevice();
closegraph();
exit(0);
}
else
{
break;
}
}
}
if(sta==1)/*recieve file*/
{
int c,ch;
gotoxy(14,10);
InputBox("Recieve File");
scanf("%s",&FileName);
HRead=sopen(FileName,O_RDWR|O_BINARY|O_CREAT,SH_DENYNO,S_IREAD|S_IWRITE);/*OPEN FILE*/
outtextxy(Left+10,Top+120,"This terminal is ready to recieve a file.");
setcolor(14);
outtextxy(Left+10,Top+140,"when done press Esc to Exit");
c=inport(PORT1+5);/*CHECK IF RECIEVE DATA*/
if(c&1)
{
ch=inport(PORT1);
}
outportb(PORT1,100);/*SEND CHARACTER 'd' TO REMOTE TERMINAL.*/
for(;;) /*start copy*/
{
c=inportb(PORT1+5);
if(c&1)
{
ch=inport(PORT1);
x[0]=ch;
BRead=write(HRead,x,1);
outportb(PORT1,100);
}
if(kbhit())
{
char T=getch();
if(T == 27)
{
close(HRead);
cleardevice();
closegraph();
exit(0);
}
}
}
}
else if(sta == 2)
{
char choice;
Top=260;
Left=80;
for(;;)/*Do until we get a valid file name */
{
gotoxy(14,10);
MainWindow("COM PORT UTILITY");
InputBox("Send File.");
scanf("%s",&FileName);
HRead=open(FileName,O_RDONLY|O_BINARY);
FileSize=filelength(HRead);
if(HRead>0)/*valid file*/
{
int c=0;
if(FileSize>BufferSize)/*calculate the number of buffers.*/
{
NumBuff1000=(FileSize/BufferSize);
}
else
{
NumBuff1000=1;
}
if(NumBuff1000*BufferSize<FileSize)
{
++NumBuff1000;
}
min=0;/*assign min max values to status bar*/
max=NumBuff1000;
Boxes(30,60,300,180,0,"Send File");
Show();
setcolor(15);
outtextxy(Left+10,Top+30,"File Name:");
outtextxy(Left+10,Top+40,"File Size:");
outtextxy(Left+10,Top+50,"Number Of Buffer:");
setcolor(14);
outtextxy(Left+150,Top+30,FileName);
ltoa(FileSize,FileSizeC,10);
ltoa(NumBuff1000,NoOfBuffC,10);
outtextxy(Left+150,Top+50,NoOfBuffC);
outtextxy(Left+150,Top+40,FileSizeC);
outtextxy(Left+10,Top+80,"after making other terminal");
outtextxy(Left+10,Top+90,"Ready press any key to start.");
setcolor(15);
ShowBar(Left+170,200,10,150);
Refresh(0);
KeyInput=getch();
if(KeyInput == 27)
{
cleardevice();
closegraph();
exit(0);
}
for(i=1;i<=NumBuff1000;i++)/*all buffers send one by one */
{
CurPos=tell(HRead);/*get current pos of pointer*/
BRead=read(HRead,RBuffer,BufferSize);
CurPos+=BufferSize;
lseek(HRead,CurPos,SEEK_SET);/*update ptr*/
CurPos=tell(HRead);
g=0;
ShowBar(Left+170,200,10,150);
Refresh(i);
do
{
c=inportb(PORT1+5);/*CHECK THE DATA*/
if(c&1)
{
GotFromPort=inport(PORT1);/*get data*/
if(GotFromPort==100)/*if we get d*/
{
outportb(PORT1,RBuffer[g]);/*send char to serial port*/
NoOfByD++;
g++;
}
}
}while(g<BRead);
} /*end for*/
break;
}/*end if (valid file)*/
else
{
Boxes(80,260,450,120,4," Error !!!");
Show();
setcolor(15);
outtextxy(Left+10,Top+30,"incorrect file name or file does not exist.");
outtextxy(Left+10,Top+40,"press any key to reenter file name or Esc to Cancel");
outtextxy(Left+10,Top+90,"Esc-Exit");
choice=getch();
if(choice==27)
{
break;
}
}
}/*end for(;;)*/
}/*end of menu if*/
else if(sta==3)
{
int c,ch;
char UserName1[30],UserName2[30]="";
int GotName=0,GaveName=0;/*flags*/
int INBuffer[100],OUTBuffer[100];/*output BUFFERS*/
int INPtr=0,OUTPtr=0;
int v=0,flag=0,sl;
char s;
int i;
closegraph();
clrscr();
printf("%c",201);
for(i=1;i<=78;i++)
{
printf("%c",205);
}
printf("%c%c",187,186);
gotoxy(29,2);
printf("COM PORT CHAT UTILITY");
gotoxy(80,2);
printf("%c%c",186,200);
for(i=1;i<=78;i++)
{
printf("%c",(205));
}
printf("%c",(188));
i=0;
printf("\nenter your name :");
scanf("%s",&UserName1);
sl=strlen(UserName1);
do
{
if(GotName && GaveName)
{
if(!flag)
{
printf("\n%s:",UserName1);
flag=1;
}
c=inportb(PORT1+5);/*check to see if char has been recieved.*/
if(c & 1)
{
ch=inportb(PORT1);/*IF SO ,then get char*/
if(ch==13)
{
printf("\n%s:",UserName2);
for(i=0;i<INPtr-1;i++)
{
printf("%c",(INBuffer[i]));
}
INPtr=0;
printf("\n%s:",UserName1);
}/*end of our data,as we got the name.*/
else
{
INBuffer[INPtr]=ch;
INPtr++;
}
}/*&c*/
}/*G&G*/
if(kbhit())
{
ch=getch();/*if key pressed,get char*/
if((ch == 13) && GaveName && GotName)
{
for(i=0;i<=OUTPtr;i++)
{
outportb(PORT1,OUTBuffer[i]);
delay(1);
}
outportb(PORT1,13);
printf("\n%s:",UserName1);
OUTPtr=0;
}
else if(GaveName && GotName)
{
OUTBuffer[OUTPtr]=ch;
OUTPtr++;
printf("%c",ch);
}
}
if(!GotName)/*we want the name of the user on other computer*/
{
c=inportb(PORT1+5);/*check to see if char has been recieved.*/
if(c&1)
{
ch=inportb(PORT1);/*IF SO THE GET CHAR*/
if(ch==13)
{
i=0;
printf("\n user on remote computer:%s",UserName2);
printf("\n press Esc to Exit");
GotName=1;
}/*end of our data, as we got the name*/
else
{
s=ch;
UserName2[i]=s;/*store name*/
i++;
}
}
}/*end of got name*/
if(!GaveName)
{
outportb(PORT1,UserName1[v]);/*send name char by char*/
v++;
if(v == sl)
{
outportb(PORT1,13);
GaveName=1;
}
}
}while(ch!=27);/*Quit when Esc(ASC27) is pressed*/
}
closegraph();/*end of chat part*/
}
main()
{
int i,ar,in,inp;
/*modo grafico*/
int gdriver=DETECT,gmode,errorcode;
initgraph(&gdriver,&gmode,"..\\bgi");
errorcode=graphresult();
if (errorcode!= grOk)
{
printf("Error grafico: %s/n",grapherrormsg(errorcode));
printf("Presione cualquier tecla:");
getch();
exit(1);
}
getch();
/* >>>>>>>>>>>>> INTRODUCCION <<<<<<<<<<<<<<<<*/
/* Background */
setcolor(1);
for (i=240; i>=0; i--)
{
/*delay(50);*/
rectangle(i,i,getmaxx()-i,getmaxy()-i);
}
setcolor(14);
rectangle(0,0,getmaxx(),getmaxy());
rectangle(1,1,getmaxx()-1,getmaxy()-1);
rectangle(2,2,getmaxx()-2,getmaxy()-2);
rectangle(3,3,getmaxx()-3,getmaxy()-3);
rectangle(4,4,getmaxx()-4,getmaxy()-4);
rectangle(5,5,getmaxx()-5,getmaxy()-5);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,420,"UNIVERSIDAD");
outtextxy(20,270,"SANTA");
outtextxy(20,115,"VINA");
outtextxy(614,420,"UNIVERSIDAD");
outtextxy(614,270,"SANTA");
outtextxy(614,115,"VINA");
setcolor(9);
rectangle(6,6,getmaxx()-6,getmaxy()-6);
rectangle(7,7,getmaxx()-7,getmaxy()-7);
rectangle(8,8,getmaxx()-8,getmaxy()-8);
rectangle(9,9,getmaxx()-9,getmaxy()-9);
rectangle(10,10,getmaxx()-10,getmaxy()-10);
rectangle(11,11,getmaxx()-11,getmaxy()-11);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,365,"TECNICA");
outtextxy(20,237,"MARIA");
outtextxy(20,91,"DEL");
outtextxy(614,365,"TECNICA");
outtextxy(614,237,"MARIA");
outtextxy(614,91,"DEL");
setcolor(4);
rectangle(12,12,getmaxx()-12,getmaxy()-12);
rectangle(13,13,getmaxx()-13,getmaxy()-13);
rectangle(14,14,getmaxx()-14,getmaxy()-14);
rectangle(15,15,getmaxx()-15,getmaxy()-15);
rectangle(16,16,getmaxx()-16,getmaxy()-16);
rectangle(17,17,getmaxx()-17,getmaxy()-17);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,315,"FEDERICO");
outtextxy(20,140,"SEDE");
outtextxy(20,71,"MAR");
outtextxy(614,315,"FEDERICO");
outtextxy(614,140,"SEDE");
outtextxy(614,71,"MAR");
/*fin background */
setcolor(4);
for(i=0; i<=133; i++)rectangle(50+i,50+i,580-i,190-i);
/*line (col1,fila1,col2,fila2) */
setcolor(14);
line(50,50,50,190);
line(51,50,51,190);
line(52,50,52,190);
line(580,50,580,190);
line(581,50,581,190);
line(582,50,582,190);
line(50,50,580,50);
line(50,51,580,51);
line(50,52,580,52);
line(50,190,582,190);
line(50,191,582,191);
line(50,192,582,192);
setcolor(14);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(312,100,"PROGRAMACION DE SISTEMAS");
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,3);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(312,160,"Proyecto Final");
setcolor(14);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(320,230,"Control de un Motor Paso a Paso");
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(320,370,"ALUMNOS:");
outtextxy(320,390,"Rodrigo Augosto Cancino");
outtextxy(320,410,"Ivan Moyano Varas");
/* >>>>>>>>>>>>>> FIN INTRODUCCION <<<<<<<<<<<<<<<<<*/
/*delay(9999); delay(9999); delay(9999); delay(9999);*/
/*delay(9999); delay(9999); delay(9999); delay(9999);*/
/*delay(9999); delay(9999);*/
delay(9000);
/* >>>>>> FUNCIONAMIENTO <<<<<<<<<< */
/* Background*/
setcolor(1);
for (i=0; i<=240; i++)rectangle(i,i,getmaxx()-i,getmaxy()-i);
setcolor(14);
rectangle(0,0,getmaxx(),getmaxy());
rectangle(1,1,getmaxx()-1,getmaxy()-1);
rectangle(2,2,getmaxx()-2,getmaxy()-2);
rectangle(3,3,getmaxx()-3,getmaxy()-3);
rectangle(4,4,getmaxx()-4,getmaxy()-4);
rectangle(5,5,getmaxx()-5,getmaxy()-5);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,420,"UNIVERSIDAD");
outtextxy(20,270,"SANTA");
outtextxy(20,115,"VINA");
outtextxy(614,420,"UNIVERSIDAD");
outtextxy(614,270,"SANTA");
outtextxy(614,115,"VINA");
setcolor(9);
rectangle(6,6,getmaxx()-6,getmaxy()-6);
rectangle(7,7,getmaxx()-7,getmaxy()-7);
rectangle(8,8,getmaxx()-8,getmaxy()-8);
rectangle(9,9,getmaxx()-9,getmaxy()-9);
rectangle(10,10,getmaxx()-10,getmaxy()-10);
rectangle(11,11,getmaxx()-11,getmaxy()-11);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,365,"TECNICA");
outtextxy(20,237,"MARIA");
outtextxy(20,91,"DEL");
outtextxy(614,365,"TECNICA");
outtextxy(614,237,"MARIA");
outtextxy(614,91,"DEL");
setcolor(4);
rectangle(12,12,getmaxx()-12,getmaxy()-12);
rectangle(13,13,getmaxx()-13,getmaxy()-13);
rectangle(14,14,getmaxx()-14,getmaxy()-14);
rectangle(15,15,getmaxx()-15,getmaxy()-15);
rectangle(16,16,getmaxx()-16,getmaxy()-16);
rectangle(17,17,getmaxx()-17,getmaxy()-17);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,315,"FEDERICO");
outtextxy(20,140,"SEDE");
outtextxy(20,71,"MAR");
outtextxy(614,315,"FEDERICO");
outtextxy(614,140,"SEDE");
outtextxy(614,71,"MAR");
/*fin background */
setcolor(14);
for(i=0; i<=100; i++)rectangle(50+i,80+i,580-i,182-i);
setcolor(1);
/*line (col1,fila1,col2,fila2) */
line(55,85,55,175);
line(56,85,56,175);
line(57,85,57,175);
line(573,85,573,175);
line(574,85,574,175);
line(575,85,575,175);
line(55,85,575,85);
line(55,86,575,86);
line(55,87,575,87);
line(55,175,575,175);
line(55,176,575,176);
line(55,177,575,177);
setcolor(1);
settextjustify(CENTER_TEXT,CENTER_TEXT);
settextstyle(SANS_SERIF_FONT, HORIZ_DIR,2);
outtextxy(300, 122, "DESCRIPCION DE FUNCIONAMIENTO");
outtextxy(300, 142, "DEL PROGRAMA");
setcolor(14);
settextjustify(CENTER_TEXT, CENTER_TEXT);
settextstyle(SANS_SERIF_FONT, HORIZ_DIR, 2);
outtextxy(300, 220, "Programa disenado para controlar");
outtextxy(300, 245, "el movimiento de un motor paso a paso");
outtextxy(300, 270, "por intermedio de un Dip - Switch");
outtextxy(300, 295, "A continuacion se daran a conocer");
outtextxy(300, 320, "las posiciones del switch para");
outtextxy(300, 345, "distintos movimientos del motor.");
/* >>>>>>>>>> FIN FUNCIONAMIENTO <<<<<<<<<<<<<<<<<*/
/*delay(9999); delay(9999); delay(9999); delay(9999);*/
/*delay(9999); delay(9999); delay(9999); delay(9999);*/
/*delay(9999); delay(9999); delay(9999);*/
delay(9000);
/* >>>>>>>>>>>> PROGRAMA <<<<<<<<<<<<<<<<<<<<<<*/
while(1)
{
/* Background*/
setcolor(1);
for (i=0; i<=240; i++)rectangle(i,i,getmaxx()-i,getmaxy()-i);
setcolor(14);
rectangle(0,0,getmaxx(),getmaxy());
rectangle(1,1,getmaxx()-1,getmaxy()-1);
rectangle(2,2,getmaxx()-2,getmaxy()-2);
rectangle(3,3,getmaxx()-3,getmaxy()-3);
rectangle(4,4,getmaxx()-4,getmaxy()-4);
rectangle(5,5,getmaxx()-5,getmaxy()-5);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,420,"UNIVERSIDAD");
outtextxy(20,270,"SANTA");
outtextxy(20,115,"VINA");
outtextxy(614,420,"UNIVERSIDAD");
outtextxy(614,270,"SANTA");
outtextxy(614,115,"VINA");
setcolor(9);
rectangle(6,6,getmaxx()-6,getmaxy()-6);
rectangle(7,7,getmaxx()-7,getmaxy()-7);
rectangle(8,8,getmaxx()-8,getmaxy()-8);
rectangle(9,9,getmaxx()-9,getmaxy()-9);
rectangle(10,10,getmaxx()-10,getmaxy()-10);
rectangle(11,11,getmaxx()-11,getmaxy()-11);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,365,"TECNICA");
outtextxy(20,237,"MARIA");
outtextxy(20,91,"DEL");
outtextxy(614,365,"TECNICA");
outtextxy(614,237,"MARIA");
outtextxy(614,91,"DEL");
setcolor(4);
rectangle(12,12,getmaxx()-12,getmaxy()-12);
rectangle(13,13,getmaxx()-13,getmaxy()-13);
rectangle(14,14,getmaxx()-14,getmaxy()-14);
rectangle(15,15,getmaxx()-15,getmaxy()-15);
rectangle(16,16,getmaxx()-16,getmaxy()-16);
rectangle(17,17,getmaxx()-17,getmaxy()-17);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,315,"FEDERICO");
outtextxy(20,140,"SEDE");
outtextxy(20,71,"MAR");
outtextxy(614,315,"FEDERICO");
outtextxy(614,140,"SEDE");
outtextxy(614,71,"MAR");
/*fin background */
setcolor(4);
for(i=0; i<=100; i++)rectangle(50+i,80+i,580-i,182-i);
setcolor(15);
/*line (col1,fila1,col2,fila2) */
line(55,85,55,175);
line(56,85,56,175);
line(57,85,57,175);
line(573,85,573,175);
line(574,85,574,175);
line(575,85,575,175);
line(55,85,575,85);
line(55,86,575,86);
line(55,87,575,87);
line(55,175,575,175);
line(55,176,575,176);
line(55,177,575,177);
setcolor(14);
settextstyle(SANS_SERIF_FONT, HORIZ_DIR,2);
settextjustify(CENTER_TEXT, CENTER_TEXT);
outtextxy(315,130,"POSICIONES DEL DIP SWITCH");
settextjustify(LEFT_TEXT, CENTER_TEXT);
settextstyle(SANS_SERIF_FONT, HORIZ_DIR, 1);
outtextxy(110, 240, " 0 0 El Motor esta detenido");
outtextxy(110, 260, " 0 1 El Motor avanza 36 grados y se detiene");
outtextxy(110, 280, " 1 0 El Motor avanza 18 grados y se detiene");
outtextxy(110, 300, " 1 1 El Motor retrocede 36 grados y se detiene");
in=inport(0x379);
inp=in&0xff;
printf("\n puerto de entrada: %x ",inp);
switch(inp){
case 0x7f : outportb(0x378,0x88);
outportb(0x378,0x44);
outportb(0x378,0x22);
outportb(0x378,0x11);
break;
case 0x6f : outportb(0x378,0x11);
outportb(0x378,0x22);
outportb(0x378,0x44);
outportb(0x378,0x88);
break;
case 0x77 : outportb(0x378,0x88);
outportb(0x378,0xcc);
outportb(0x378,0x44);
outportb(0x378,0x66);
outportb(0x378,0x22);
outportb(0x378,0x33);
outportb(0x378,0x11);
outportb(0x378,0x99);
break;
case 0x67 : outportb(0x378,0x11);
outportb(0x378,0x33);
outportb(0x378,0x22);
outportb(0x378,0x66);
outportb(0x378,0x44);
outportb(0x378,0xcc);
outportb(0x378,0x88);
outportb(0x378,0x99);
break;
default : break;
}
/* >>>>>>>>>>>> FIN PROGRAMA <<<<<<<<<<<<<<*/
setcolor(15);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,1);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(500,450,"Otro giro (s/n)");
/*if (inp==0xff|inp==0xe7|inp==0xef|inp==0xf7)*/
ar=getch();
if (ar==110|ar==27)
{
clrscr();
outportb(0x378,0x00);
/* Background*/
setcolor(1);
for (i=0; i<=240; i++)rectangle(i,i,getmaxx()-i,getmaxy()-i);
setcolor(14);
rectangle(0,0,getmaxx(),getmaxy());
rectangle(1,1,getmaxx()-1,getmaxy()-1);
rectangle(2,2,getmaxx()-2,getmaxy()-2);
rectangle(3,3,getmaxx()-3,getmaxy()-3);
rectangle(4,4,getmaxx()-4,getmaxy()-4);
rectangle(5,5,getmaxx()-5,getmaxy()-5);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,420,"UNIVERSIDAD");
outtextxy(20,270,"SANTA");
outtextxy(20,115,"VINA");
outtextxy(614,420,"UNIVERSIDAD");
outtextxy(614,270,"SANTA");
outtextxy(614,115,"VINA");
setcolor(9);
rectangle(6,6,getmaxx()-6,getmaxy()-6);
rectangle(7,7,getmaxx()-7,getmaxy()-7);
rectangle(8,8,getmaxx()-8,getmaxy()-8);
rectangle(9,9,getmaxx()-9,getmaxy()-9);
rectangle(10,10,getmaxx()-10,getmaxy()-10);
rectangle(11,11,getmaxx()-11,getmaxy()-11);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,365,"TECNICA");
outtextxy(20,237,"MARIA");
outtextxy(20,91,"DEL");
outtextxy(614,365,"TECNICA");
outtextxy(614,237,"MARIA");
outtextxy(614,91,"DEL");
setcolor(4);
rectangle(12,12,getmaxx()-12,getmaxy()-12);
rectangle(13,13,getmaxx()-13,getmaxy()-13);
rectangle(14,14,getmaxx()-14,getmaxy()-14);
rectangle(15,15,getmaxx()-15,getmaxy()-15);
rectangle(16,16,getmaxx()-16,getmaxy()-16);
rectangle(17,17,getmaxx()-17,getmaxy()-17);
settextstyle(SMALL_FONT,VERT_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(20,315,"FEDERICO");
outtextxy(20,140,"SEDE");
outtextxy(20,71,"MAR");
outtextxy(614,315,"FEDERICO");
outtextxy(614,140,"SEDE");
outtextxy(614,71,"MAR");
/*fin background */
setcolor(15);
settextstyle(GOTHIC_FONT,HORIZ_DIR,2);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(300,40,"UNIVERSIDAD TECNICA FEDERICO SANTA MARIA");
outtextxy(340,60,"Sede Vina del Mar - CHILE");
settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);
settextjustify(LEFT_TEXT,CENTER_TEXT);
outtextxy(180,200,"ALUMNOS:");
outtextxy(200,220,"* Rodrigo Augosto Cancino");
outtextxy(200,240,"* Ivan Moyano Varas");
settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);
settextjustify(LEFT_TEXT,CENTER_TEXT);
outtextxy(180,280,"PROFESOR:");
outtextxy(200,300,"* Jose Estay");
settextstyle(SMALL_FONT,HORIZ_DIR,4);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(310,430,"www.ivaninternet.com");
outtextxy(310,440,"www.alumnos.utfsm.cl/~raugostc");
outtextxy(310,450,">>>>TODOS LOS DERECHOS RESERVADOS<<<<");
settextstyle(SANS_SERIF_FONT,VERT_DIR,2);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(60,270,"CARRERA DE ELECTRONICA");
outtextxy(40,270,"PROGRAMACION DE SISTEMAS");
settextstyle(SANS_SERIF_FONT,VERT_DIR,2);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(580,270,"CARRERA DE ELECTRONICA");
outtextxy(600,270,"PROGRAMACION DE SISTEMAS");
/*delay(9999); delay(9999); delay(60999); delay(9999);*/
/*delay(9999); delay(9999); delay(9999); delay(9999);*/
/*delay(9999); delay(9999); delay(9999); delay(9999);*/
/*delay(9999); delay(9999);*/
delay(9000);
break;
}
}
closegraph();
return(0);
}