Move P-Code execution logic from interpreters/prun to system/prun

include/prun.h

@@ -1,5 +1,5 @@
 /****************************************************************************
- * apps/include/interpreters/prun.h
+ * apps/include/prun.h
  *
  *   Copyright (C) 2014 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,8 +33,8 @@
  *
  ****************************************************************************/
 
-#ifndef __APPS_INCLUDE_INTERPRETERS_PRUN_H
-#define __APPS_INCLUDE_INTERPRETERS_PRUN_H
+#ifndef __APPS_INCLUDE_PRUN_H
+#define __APPS_INCLUDE_PRUN_H
 
 /****************************************************************************
  * Included Files
@@ -87,4 +87,4 @@ int prun(FAR char *exepath, size_t varsize, size_t strsize);
 }
 #endif
 
-#endif /* __APPS_INCLUDE_INTERPRETERS_PRUN_H */
+#endif /* __APPS_INCLUDE_PRUN_H */

interpreters/Kconfig

@@ -15,6 +15,4 @@ config INTERPRETERS_PCODE
 		Pascal run-time code.
 
 if INTERPRETERS_PCODE
-source "$APPSDIR/interpreters/prun/Kconfig"
 endif
-

interpreters/Make.defs

@@ -38,10 +38,6 @@ ifeq ($(CONFIG_INTERPRETERS_PCODE),y)
 CONFIGURED_APPS += interpreters/pcode
 endif
 
-ifeq ($(CONFIG_INTERPRETERS_PRUN),y)
-CONFIGURED_APPS += interpreters/prun
-endif
-
 ifeq ($(CONFIG_INTERPRETERS_FICL),y)
 CONFIGURED_APPS += interpreters/ficl
 endif

system/Kconfig

@@ -39,6 +39,10 @@ menu "readline()"
 source "$APPSDIR/system/readline/Kconfig"
 endmenu
 
+menu "P-Code Support"
+source "$APPSDIR/system/prun/Kconfig"
+endmenu
+
 menu "Power Off"
 source "$APPSDIR/system/poweroff/Kconfig"
 endmenu

system/Make.defs

@@ -66,6 +66,10 @@ ifeq ($(CONFIG_SYSTEM_NXPLAYER),y)
 CONFIGURED_APPS += system/nxplayer
 endif
 
+ifeq ($(CONFIG_SYSTEM_PRUN),y)
+CONFIGURED_APPS += sysem/prun
+endif
+
 ifeq ($(CONFIG_SYSTEM_RAMTEST),y)
 CONFIGURED_APPS += system/ramtest
 endif

system/prun/Kconfig

@@ -3,12 +3,20 @@
 # see misc/tools/kconfig-language.txt.
 #
 
-config INTERPRETERS_PRUN
+config SYSTEM_PRUN
 	bool "Pascal P-Code interpreter"
 	default n
 	depends on INTERPRETERS_PCODE
 	---help---
 		Build the Pascal P-Code interpreter / Virtual machine
 
-if INTERPRETERS_PRUN
+if SYSTEM_PRUN
+
+config SYSTEM_PEXEC
+	bool "Pascal P-Code command"
+	default n
+	---help---
+		Generates an NSH built-in task that may be used to execute P-Code
+		from the NSH command line.
+
 endif

system/prun/Makefile

@@ -1,5 +1,5 @@
 ############################################################################
-# apps/interpreters/prun/Makefile
+# apps/system/prun/Makefile
 #
 #   Copyright (C) 2014 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>

system/prun/prun.c

@@ -44,7 +44,7 @@
 #include <errno.h>
 #include <debug.h>
 
-#include <apps/interpreters/prun.h>
+#include <apps/prun.h>
 
 #include "pexec.h"
 #include "pedefs.h"