gwh/libx48ng
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Gwenhael Le Moine 2024-04-09 14:26:18 +02:00
parent 98dec7387b
commit 9b18c615cc
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GPG key ID: FDFE3669426707A7
1 changed files with 16 additions and 8 deletions
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src/main.c
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@ -31,17 +31,11 @@ void signal_handler( int sig )
}
}
int main( int argc, char** argv )
{
setlocale( LC_ALL, "C" );
/**********/
/* getopt */
/**********/
parse_args( argc, argv );
setup_frontend();
/*****************************************/
/* handlers for SIGALRM, SIGPIPE */
/*****************************************/
@ -77,6 +71,11 @@ int main( int argc, char** argv )
/************************************/
/* set the real time interval timer */
/************************************/
/*
Every 20000 µs setitimer will trigger a SIGALRM
which will set got_alarm to true
In emulate() got_alarm triggers LCD refresh and UI event handling
*/
struct itimerval it;
int interval = 20000;
it.it_interval.tv_sec = 0;
@ -88,6 +87,9 @@ int main( int argc, char** argv )
/**********************************************************/
/* Set stdin flags to not include O_NDELAY and O_NONBLOCK */
/**********************************************************/
/*
I don't know what this is for?
*/
long flags;
flags = fcntl( STDIN_FILENO, F_GETFL, 0 );
flags &= ~O_NDELAY;
@ -97,11 +99,17 @@ int main( int argc, char** argv )
/********************/
/* initialize stuff */
/********************/
parse_args( argc, argv );
/* Emulator */
init_emulator();
init_serial();
init_display();
ui_init_LCD();
/* (G)UI */
setup_frontend();
init_ui( argc, argv );
ui_init_LCD();
/************************/
/* Start emulation loop */