WSJT-X/ptt_linux.c
Joe Taylor 2c17544f3f initial import
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/WSJT/trunk@1 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2005-12-22 16:40:53 +00:00

42 lines
840 B
C

#include <stdio.h>
int ptt_(int *nport, int *ntx, int *iptt)
{
static int open=0;
char s[10];
// int i3,i4,i5,i6,i9,i00;
if(*nport==0) {
*iptt=*ntx;
return(0);
}
if(*ntx && (!open)) {
sprintf(s,"COM%d",*nport);
// hFile=CreateFile(TEXT(s),GENERIC_WRITE,0,NULL,OPEN_EXISTING,
// FILE_ATTRIBUTE_NORMAL,NULL);
// if(hFile==INVALID_HANDLE_VALUE) {
// printf("PTT: Cannot open COM port %d.\n",*nport);
// return(1);
// }
open=1;
return(0);
}
if(*ntx && open) {
// EscapeCommFunction(hFile,3);
// EscapeCommFunction(hFile,5);
*iptt=1;
}
else {
// EscapeCommFunction(hFile,4);
// EscapeCommFunction(hFile,6);
// EscapeCommFunction(hFile,9);
// i00=CloseHandle(hFile);
*iptt=0;
open=0;
}
return(0);
}