void
com_resume(struct com_softc *sc)
{
struct tty *tp = sc->sc_tty;
bus_space_tag_t iot = sc->sc_iot;
bus_space_handle_t ioh = sc->sc_ioh;
int ospeed;
if (!tp || !ISSET(tp->t_state, TS_ISOPEN)) {
#ifdef COM_CONSOLE
if (ISSET(sc->sc_hwflags, COM_HW_CONSOLE))
cominit(iot, ioh, comconsrate, comconsfreq);
#endif
return;
}
/*
* Wake up the sleepy heads.
*/
if (!ISSET(sc->sc_hwflags, COM_HW_CONSOLE)) {
switch (sc->sc_uarttype) {
case COM_UART_ST16650:
case COM_UART_ST16650V2:
bus_space_write_1(iot, ioh, com_lcr, LCR_EFR);
bus_space_write_1(iot, ioh, com_efr, EFR_ECB);
bus_space_write_1(iot, ioh, com_ier, 0);
bus_space_write_1(iot, ioh, com_efr, 0);
bus_space_write_1(iot, ioh, com_lcr, 0);
break;
case COM_UART_TI16750:
bus_space_write_1(iot, ioh, com_ier, 0);
break;
case COM_UART_PXA2X0:
bus_space_write_1(iot, ioh, com_ier, IER_EUART);
break;
}
}
ospeed = comspeed(sc->sc_frequency, tp->t_ospeed);
if (ospeed != 0) {
bus_space_write_1(iot, ioh, com_lcr, sc->sc_lcr | LCR_DLAB);
bus_space_write_1(iot, ioh, com_dlbl, ospeed);
bus_space_write_1(iot, ioh, com_dlbh, ospeed >> 8);
bus_space_write_1(iot, ioh, com_lcr, sc->sc_lcr);
} else {
int
common (char *s)
{
if (cgate==0) cominit();
return (c_look(s, 1));
}
int
main(int argc, char **argv)
{
int i;
char commandLine[ MAX_STRING_CHARS ] = { 0 };
#ifndef DEDICATED
/* SDL version check */
/* Compile time */
# if !SDL_VERSION_ATLEAST(MINSDL_MAJOR,MINSDL_MINOR,MINSDL_PATCH)
# error A more recent version of SDL is required
# endif
/* Run time */
const SDL_version *ver = SDL_Linked_Version();
#define MINSDL_VERSION \
XSTRING(MINSDL_MAJOR) "." \
XSTRING(MINSDL_MINOR) "." \
XSTRING(MINSDL_PATCH)
if(SDL_VERSIONNUM(ver->major, ver->minor, ver->patch) <
SDL_VERSIONNUM(MINSDL_MAJOR, MINSDL_MINOR, MINSDL_PATCH)){
sysmkdialog(DT_ERROR,
va(
"SDL version " MINSDL_VERSION
" or greater is required, "
"but only version %d.%d.%d was found.",
ver->major, ver->minor,
ver->patch), "SDL library too old");
Sys_Exit(1);
}
syssetenv("SDL_DISABLE_LOCK_KEYS", "1");
#endif
Sys_PlatformInit( );
/* Set the initial time base */
sysmillisecs( );
Sys_ParseArgs(argc, argv);
Sys_SetBinaryPath(sysdirname(argv[ 0 ]));
syssetdefaultinstallpath(DEFAULT_BASEDIR);
/* Concatenate the command line for passing to cominit */
for(i = 1; i < argc; i++){
const qbool containsSpaces = strchr(argv[i], ' ') != NULL;
if(containsSpaces)
Q_strcat(commandLine, sizeof(commandLine), "\"");
Q_strcat(commandLine, sizeof(commandLine), argv[ i ]);
if(containsSpaces)
Q_strcat(commandLine, sizeof(commandLine), "\"");
Q_strcat(commandLine, sizeof(commandLine), " ");
}
cominit(commandLine);
netinit();
CON_Init();
signal(SIGILL, Sys_SigHandler);
signal(SIGFPE, Sys_SigHandler);
signal(SIGSEGV, Sys_SigHandler);
signal(SIGTERM, Sys_SigHandler);
signal(SIGINT, Sys_SigHandler);
for(;;){
IN_Frame();
comframe();
}
return 0;
}