X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=sim%2Fucsim%2Fcmd.src%2Ftimer.cc;h=e029c49bf62cd9910cc30bd3e57ec2bb66b85362;hb=f27da39dbcab5678aca6d8462f1cc37a643f37e9;hp=e72931916991983976700ef4ee387e6d41935706;hpb=7fe573ea83f6e0762dc73bc493f15fa2a8f6273d;p=fw%2Fsdcc

diff --git a/sim/ucsim/cmd.src/timer.cc b/sim/ucsim/cmd.src/timer.cc
index e7293191..e029c49b 100644
--- a/sim/ucsim/cmd.src/timer.cc
+++ b/sim/ucsim/cmd.src/timer.cc
@@ -47,224 +47,224 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 //		      class cl_cmdline *cmdline, class cl_console *con)
 COMMAND_DO_WORK_UC(cl_timer_cmd)
 {
-  char *s;
-
-  if (cmdline->param(0) == 0)
+  class cl_cmd_arg *params[4]= { cmdline->param(0),
+				 cmdline->param(1),
+				 cmdline->param(2),
+				 cmdline->param(3) };
+  
+  if (!params[0])
     {
-      if (long_help)
-	con->dd_printf("%s\n", long_help);
-      else
-	con->dd_printf("What to do?\n");
-      return(0);
+      con->dd_printf("Timer id is missing.");
+      return(DD_FALSE);
     }
-  if ((s= cmdline->param(0)->get_svalue()))
+  if (params[0]->as_number())
     {
-      if (cmdline->param(1) == 0)
+      as_nr= DD_TRUE;
+      id_nr= params[0]->value.number;
+      if (id_nr <= 0)
 	{
-	  con->dd_printf("Timer number is missing\n");
-	  return(0);
+	  con->dd_printf("Error: "
+			 "Timer id must be greater than zero or a string\n");
+	  return(DD_TRUE);
 	}
-      set_ticker(uc, cmdline->param(1));
-      if (strstr(s, "c") == s ||
-	  strstr(s, "m") == s ||
-	  strstr(s, "a") == s)
-	return(add(uc, cmdline, con));
-      else if (strstr(s, "d") == s)
-	return(del(uc, cmdline, con));
-      else if (strstr(s, "g") == s)
-	return(get(uc, cmdline, con));
-      else if (strstr(s, "r") == s)
-	return(run(uc, cmdline, con));
-      else if (strstr(s, "s") == s)
-	return(stop(uc, cmdline, con));
-      else if (strstr(s, "v") == s)
-	return(val(uc, cmdline, con));
-      else
-	con->dd_printf("Undefined timer command: \"%s\". Try \"help timer\"\n",
-		    s);
+      ticker= uc->get_counter(id_nr);
     }
-  return(0);
-}
-
-void
-cl_timer_cmd::set_ticker(class cl_uc *uc,
-			 class cl_cmd_arg *param)
-{
-  if (set_name(param->get_svalue()))
-    ticker= uc->get_counter(get_name());
   else
-    if (param->get_ivalue(&what))
-      ticker= uc->get_counter(what);
+    {
+      as_nr= DD_FALSE;
+      id_str= params[0]->s_value;
+      ticker= uc->get_counter(id_str);
+    }
+  cmdline->shift();
+  return(DD_FALSE);
 }
 
+
 /*
+ * Command: timer add
+ *-----------------------------------------------------------------------------
  * Add a new timer to the list
  */
 
-int
-cl_timer_cmd::add(class cl_uc *uc,
-		  class cl_cmdline *cmdline, class cl_console *con)
+COMMAND_DO_WORK_UC(cl_timer_add_cmd)
+  //add(class cl_uc *uc, class cl_cmdline *cmdline, class cl_console *con)
 {
   class cl_cmd_arg *params[4]= { cmdline->param(0),
 				 cmdline->param(1),
 				 cmdline->param(2),
 				 cmdline->param(3) };
   long dir= +1, in_isr= 0;
-  
-  if (!get_name() &&
-      what < 1)
+
+  if (cl_timer_cmd::do_work(uc, cmdline, con))
+    return(DD_FALSE);
+  if (ticker)
     {
-      con->dd_printf("Error: Timer id must be greater then zero or a string\n");
+      if (!as_nr)
+	con->dd_printf("Error: Timer \"%s\" already exists\n", id_str);
+      else
+	con->dd_printf("Error: Timer %d already exists\n", id_nr);
       return(DD_FALSE);
     }
-  if (ticker)
+
+  if (cmdline->nuof_params() > 0)
     {
-      if (get_name())
-	con->dd_printf("Error: Timer \"%s\" already exists\n", get_name());
-      else
-	con->dd_printf("Error: Timer %d already exists\n", what);
-      return(0);
+      if (cmdline->syntax_match(uc, NUMBER))
+	dir= params[0]->value.number;
+      else if (cmdline->syntax_match(uc, NUMBER NUMBER))
+	{
+	  dir= params[0]->value.number;
+	  in_isr= params[1]->value.number;
+	}
     }
-  if (params[2])
-    if (!params[2]->get_ivalue(&dir))
-      {
-	con->dd_printf("Error: Wrong direction\n");
-	return(DD_FALSE);
-      }
-  if (params[3])
-    if (!params[3]->get_ivalue(&in_isr))
-      {
-	con->dd_printf("Error: Wrong parameter\n");
-	return(DD_FALSE);
-      }
 
-  if (get_name())
+  if (!as_nr)
     {
-      ticker= new cl_ticker(dir, in_isr, get_name());
-      uc->add_counter(ticker, get_name());
+      ticker= new cl_ticker(dir, in_isr, id_str);
+      uc->add_counter(ticker, id_str);
     }
   else
     {
       ticker= new cl_ticker(dir, in_isr, 0);
-      uc->add_counter(ticker, what);
+      uc->add_counter(ticker, id_nr);
     }
 
   return(DD_FALSE);
 }
 
 /*
+ * Command: timer delete
+ *-----------------------------------------------------------------------------
  * Delete a timer from the list
  */
 
-int
-cl_timer_cmd::del(class cl_uc *uc,
-		  class cl_cmdline *cmdline, class cl_console *con)
+COMMAND_DO_WORK_UC(cl_timer_delete_cmd)
+  //del(class cl_uc *uc, class cl_cmdline *cmdline, class cl_console *con)
 {
+  if (cl_timer_cmd::do_work(uc, cmdline, con))
+    return(DD_FALSE);
   if (!ticker)
     {
-      if (get_name())
-	con->dd_printf("Timer \"%s\" does not exist\n", get_name());
+      if (!as_nr)
+	con->dd_printf("Timer \"%s\" does not exist\n", id_str);
       else
-	con->dd_printf("Timer %d does not exist\n", what);
-      return(0);
+	con->dd_printf("Timer %d does not exist\n", id_nr);
+      return(DD_FALSE);
     }
-  if (get_name())
-    uc->del_counter(get_name());
+  if (!as_nr)
+    uc->del_counter(id_str);
   else
-    uc->del_counter(what);
+    uc->del_counter(id_nr);
 
-  return(0);
+  return(DD_FALSE);
 }
 
 /*
+ * Command: timer get
+ *-----------------------------------------------------------------------------
  * Get the value of just one timer or all of them
  */
 
-int
-cl_timer_cmd::get(class cl_uc *uc,
-		  class cl_cmdline *cmdline, class cl_console *con)
+COMMAND_DO_WORK_UC(cl_timer_get_cmd)
+  //get(class cl_uc *uc, class cl_cmdline *cmdline, class cl_console *con)
 {
+  if (cmdline->nuof_params())
+    {
+      if (cl_timer_cmd::do_work(uc, cmdline, con))
+	return(DD_FALSE);
+    }
+  else
+    ticker= 0;
   if (ticker)
-    ticker->dump(what, uc->xtal, con);
+    ticker->dump(id_nr, uc->xtal, con);
   else
     {
       uc->ticks->dump(0, uc->xtal, con);
       uc->isr_ticks->dump(0, uc->xtal, con);
       uc->idle_ticks->dump(0, uc->xtal, con);
-      for (what= 0; what < uc->counters->count; what++)
+      for (id_nr= 0; id_nr < uc->counters->count; id_nr++)
 	{
-	  ticker= uc->get_counter(what);
+	  ticker= uc->get_counter(id_nr);
 	  if (ticker)
-	    ticker->dump(what, uc->xtal, con);
+	    ticker->dump(id_nr, uc->xtal, con);
 	}
     }
 
-  return(0);
+  return(DD_FALSE);
 }
 
 /*
+ * Command: timer run
+ *-----------------------------------------------------------------------------
  * Allow a timer to run
  */
 
-int
-cl_timer_cmd::run(class cl_uc *uc,
-		  class cl_cmdline *cmdline, class cl_console *con)
+COMMAND_DO_WORK_UC(cl_timer_run_cmd)
+  //run(class cl_uc *uc, class cl_cmdline *cmdline, class cl_console *con)
 {
+  if (cl_timer_cmd::do_work(uc, cmdline, con))
+    return(DD_FALSE);
   if (!ticker)
     {
-      if (get_name())
-	con->dd_printf("Timer %d does not exist\n", get_name());
+      if (!as_nr)
+	con->dd_printf("Timer %d does not exist\n", id_str);
       else
-	con->dd_printf("Timer %d does not exist\n", what);
+	con->dd_printf("Timer %d does not exist\n", id_nr);
       return(0);
     }
   ticker->options|= TICK_RUN;
 
-  return(0);
+  return(DD_FALSE);
 }
 
 /*
+ * Command: timer stop
+ *-----------------------------------------------------------------------------
  * Stop a timer
  */
 
-int
-cl_timer_cmd::stop(class cl_uc *uc,
-		   class cl_cmdline *cmdline, class cl_console *con)
+COMMAND_DO_WORK_UC(cl_timer_stop_cmd)
+  //stop(class cl_uc *uc, class cl_cmdline *cmdline, class cl_console *con)
 {
+  if (cl_timer_cmd::do_work(uc, cmdline, con))
+    return(DD_FALSE);
+
   if (!ticker)
     {
-      if (get_name())
-	con->dd_printf("Timer %d does not exist\n", get_name());
+      if (!as_nr)
+	con->dd_printf("Timer %d does not exist\n", id_str);
       else
-	con->dd_printf("Timer %d does not exist\n", what);
-      return(0);
+	con->dd_printf("Timer %d does not exist\n", id_nr);
+      return(DD_FALSE);
     }
   ticker->options&= ~TICK_RUN;
 
-  return(0);
+  return(DD_FALSE);
 }
 
 
 /*
+ * Command: timer value
+ *-----------------------------------------------------------------------------
  * Set a timer to a specified value
  */
 
-int
-cl_timer_cmd::val(class cl_uc *uc,
-		  class cl_cmdline *cmdline, class cl_console *con)
+COMMAND_DO_WORK_UC(cl_timer_value_cmd)
+  //val(class cl_uc *uc, class cl_cmdline *cmdline, class cl_console *con)
 {
   class cl_cmd_arg *params[4]= { cmdline->param(0),
 				 cmdline->param(1),
 				 cmdline->param(2),
 				 cmdline->param(3) };
   
+  if (cl_timer_cmd::do_work(uc, cmdline, con))
+    return(DD_FALSE);
   if (!ticker)
     {
-      if (get_name())
-	con->dd_printf("Error: Timer %d does not exist\n", get_name());
+      if (!as_nr)
+	con->dd_printf("Error: Timer %d does not exist\n", id_str);
       else
-	con->dd_printf("Error: Timer %d does not exist\n", what);
-      return(0);
+	con->dd_printf("Error: Timer %d does not exist\n", id_nr);
+      return(DD_FALSE);
     }
   if (params[2])
     {