2009-08-28 Joel Sherrill <joel.sherrill@OARcorp.com>

* configure.ac, console/conscfg.c: Add CONSOLE_USE_INTERRUPTS.

c/src/lib/libbsp/m68k/sim68000/ChangeLog

@@ -1,3 +1,7 @@
+2009-08-28	Joel Sherrill <joel.sherrill@OARcorp.com>
+
+	* configure.ac, console/conscfg.c: Add CONSOLE_USE_INTERRUPTS.
+
 2009-07-16	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* configure.ac: Rename BSP_BOOTCARD_OPTIONS to

c/src/lib/libbsp/m68k/sim68000/configure.ac

@@ -15,6 +15,16 @@ RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm])
 RTEMS_CANONICALIZE_TOOLS
 RTEMS_PROG_CCAS
 
+## bsp-specific options
+RTEMS_BSPOPTS_SET([CONSOLE_USE_INTERRUPTS],[*],[0])
+RTEMS_BSPOPTS_HELP([CONSOLE_USE_INTERRUPTS],
+[The erc32 console driver can operate in either polled or interrupt mode.
+Under the simulator (especially when FAST_UART is defined), polled seems to operate 
+better.  It is common for a task to print a line (like the end of test message) and
+then exit.  In this case, the program returns control to the simulator command line
+before the program has even queued the output to the uart.  Thus sis has no chance
+of getting the data out.])
+
 RTEMS_BSP_BOOTCARD_OPTIONS
 RTEMS_BSP_CLEANUP_OPTIONS(0, 0)
 

c/src/lib/libbsp/m68k/sim68000/console/conscfg.c

@@ -12,6 +12,7 @@
  */
 
 #include <bsp.h>
+#include <bspopts.h>
 
 #include <libchip/serial.h>
 #include <libchip/mc68681.h>
@@ -46,7 +47,7 @@ console_tbl	Console_Port_Tbl[] = {
     NULL,                               /* pDeviceFlow */
     16,                                 /* ulMargin */
     8,                                  /* ulHysteresis */
-		(void *)9600,	/* baud rate */	/* pDeviceParams */
+    (void *)9600,                       /* pDeviceParams */
     MC68681_BASE_ADDRESS,               /* ulCtrlPort1 */
     MC68681_BASE_ADDRESS,               /* ulCtrlPort2 */
     MC68681_DATA_ADDRESS,               /* ulDataPort */