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SCP: Add visible countdown for the SLEEP command

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This commit is contained in:
Mark Pizzolato
2023-11-13 16:08:03 -10:00
parent 7af559c580
commit 810ec6300d
2 changed files with 14 additions and 2 deletions
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scp.c
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@@ -2396,6 +2396,11 @@ static const char simh_help2[] =
" arbitrary floating point number. Given two or more arguments, pause\n"
" for the amount of time specified by the sum of their values.\n"
" NOTE: A SLEEP command is interruptable with SIGINT (CTRL+C).\n\n"
"4Switches\n"
" A switch can be used to influence the behavior of the SLEEP command\n\n"
"5-v\n"
" Causes the sleep command to visibly count down the time left until\n"
" the sleeping will finish.\n\n"
/***************** 80 character line width template *************************/
#define HLP_ASSERT "*Commands Executing_Command_Files Testing_Simulator_State"
#define HLP_IF "*Commands Executing_Command_Files Testing_Simulator_State"
@@ -5840,6 +5845,7 @@ t_stat sleep_cmd (int32 flag, CONST char *cptr)
char *tptr;
double wait;
GET_SWITCHES (cptr); /* get switches */
while (*cptr) {
wait = strtod (cptr, &tptr);
switch (*tptr) {
@@ -5871,10 +5877,16 @@ while (*cptr) {
}
wait *= 1000.0; /* Convert to Milliseconds */
cptr = tptr;
while ((wait > 1000.0) && (!stop_cpu))
while ((wait > 1000.0) && (!stop_cpu)) {
if (sim_switches & SWMASK ('V'))
sim_printf ("Sleeping for: %s \r", sim_fmt_secs (wait / 1000.0));
wait -= sim_os_ms_sleep (1000);
if ((wait > 0.0) && (!stop_cpu))
}
if ((wait > 0.0) && (!stop_cpu)) {
if (sim_switches & SWMASK ('V'))
sim_printf ("Sleeping for: %s \r", sim_fmt_secs (wait / 1000.0));
sim_os_ms_sleep ((unsigned)wait);
}
}
stop_cpu = FALSE; /* Clear in case sleep was interrupted */
return SCPE_OK;