diff options
Diffstat (limited to 'apps')
-rw-r--r-- | apps/ChangeLog.txt | 3 | ||||
-rw-r--r-- | apps/examples/pashello/Kconfig | 17 | ||||
-rw-r--r-- | apps/examples/pashello/pashello.c | 63 | ||||
-rw-r--r-- | apps/examples/pashello/pashello.h | 2 | ||||
-rw-r--r-- | apps/include/interpreters/prun.h | 90 | ||||
-rw-r--r-- | apps/interpreters/Kconfig | 1 | ||||
-rw-r--r-- | apps/interpreters/Make.defs | 4 | ||||
-rw-r--r-- | apps/interpreters/Makefile | 2 | ||||
-rw-r--r-- | apps/interpreters/README.txt | 5 | ||||
-rw-r--r-- | apps/interpreters/prun/.gitignore | 13 | ||||
-rw-r--r-- | apps/interpreters/prun/Kconfig | 14 | ||||
-rw-r--r-- | apps/interpreters/prun/Makefile | 105 | ||||
-rw-r--r-- | apps/interpreters/prun/README.txt | 34 | ||||
-rw-r--r-- | apps/interpreters/prun/prun.c | 130 | ||||
-rw-r--r-- | apps/interpreters/prun/prun.h | 55 |
15 files changed, 487 insertions, 51 deletions
diff --git a/apps/ChangeLog.txt b/apps/ChangeLog.txt index c84c26adb..b4ab12f0b 100644 --- a/apps/ChangeLog.txt +++ b/apps/ChangeLog.txt @@ -911,3 +911,6 @@ * apps/system/i2c/i2c_get.c: Fix to show the updated register address on each fetch (vs. showing the same starting address each time). From Ryan VanSickle (2014-5-8). + * apps/interpreters/prun and apps/include/interpreters/prun.h: Broke out + the P-code execution logic from apps/examples/pashello and moved it to + these directorit where it can be used more generally (2014-5-9). diff --git a/apps/examples/pashello/Kconfig b/apps/examples/pashello/Kconfig index 5591d6b5b..c13490677 100644 --- a/apps/examples/pashello/Kconfig +++ b/apps/examples/pashello/Kconfig @@ -6,8 +6,25 @@ config EXAMPLES_PASHELLO bool "Pascal \"Hello, World!\" example" default n + depends on INTERPRETERS_PCODE + select INTERPRETERS_PRUN ---help--- Enable the Pascal \"Hello, World!\" example if EXAMPLES_PASHELLO + +config EXAMPLES_PASHELLO_VARSTACKSIZE + int "P-Code variable stack size" + default 1024 + ---help--- + This size of the P-Code variable storage area to be allocated by the + P-Code runtime. + +config EXAMPLES_PASHELLO_STRSTACKSIZE + int "P-Code string stack size" + default 128 + ---help--- + This size of the P-Code string stack area to be allocated by the + P-Code runtime. + endif diff --git a/apps/examples/pashello/pashello.c b/apps/examples/pashello/pashello.c index 8f9fc8b22..50c61d48c 100644 --- a/apps/examples/pashello/pashello.c +++ b/apps/examples/pashello/pashello.c @@ -43,20 +43,18 @@ #include <stdlib.h> #include <debug.h> -#include "pexec.h" -#include "pedefs.h" -#include "pashello.h" +#include <apps/interpreters/prun.h> /**************************************************************************** * Definitions ****************************************************************************/ -#ifndef CONFIG_PASHELLO_VARSTACKSIZE -# define CONFIG_PASHELLO_VARSTACKSIZE 1024 +#ifndef CONFIG_EXAMPLES_PASHELLO_VARSTACKSIZE +# define CONFIG_EXAMPLES_PASHELLO_VARSTACKSIZE 1024 #endif -#ifndef CONFIG_PASHELLO_STRSTACKSIZE -# define CONFIG_PASHELLO_STRSTACKSIZE 128 +#ifndef CONFIG_EXAMPLES_PASHELLO_STRSTACKSIZE +# define CONFIG_EXAMPLES_PASHELLO_STRSTACKSIZE 128 #endif /**************************************************************************** @@ -68,33 +66,6 @@ ****************************************************************************/ /**************************************************************************** - * Name: prun - * - * Description: - * This function executes the P-Code program until a stopping condition - * is encountered. - * - ****************************************************************************/ - -static void prun(FAR struct pexec_s *st) -{ - int errcode; - - for (;;) - { - /* Execute the instruction; Check for exceptional conditions */ - - errcode = pexec(st); - if (errcode != eNOERROR) break; - } - - if (errcode != eEXIT) - { - printf("Runtime error 0x%02x -- Execution Stopped\n", errcode); - } -} - -/**************************************************************************** * Public Functions ****************************************************************************/ @@ -105,29 +76,23 @@ static void prun(FAR struct pexec_s *st) int pashello_main(int argc, FAR char *argv[]) { FAR struct pexec_s *st; + int exitcode = EXIT_SUCCESS; + int ret; /* Register the /dev/hello driver */ hello_register(); - /* Load the POFF file */ + /* Execute the POFF file */ - st = pload("/dev/hello", CONFIG_PASHELLO_VARSTACKSIZE, CONFIG_PASHELLO_STRSTACKSIZE); - if (!st) + ret = prun("/dev/hello", CONFIG_EXAMPLES_PASHELLO_VARSTACKSIZE, + CONFIG_EXAMPLES_PASHELLO_STRSTACKSIZE); + if (ret < 0) { - fprintf(stderr, "pashello_main: ERROR: Could not load /dev/hello\n"); - exit(1); + fprintf(stderr, "pashello_main: ERROR: Execution failed\n"); + exitcode = EXIT_FAILURE; } - printf("pashello_main: /dev/hello Loaded\n"); - printf("pashello_main: Interpreter started:\n"); - - /* And start program execution */ - - prun(st); - - /* Clean up resources used by the interpreter */ printf("pashello_main: Interpreter terminated"); - pexec_release(st); - return 0; + return exitcode; } diff --git a/apps/examples/pashello/pashello.h b/apps/examples/pashello/pashello.h index ac5f99fbe..6a550764c 100644 --- a/apps/examples/pashello/pashello.h +++ b/apps/examples/pashello/pashello.h @@ -50,6 +50,6 @@ /* Defined in device.c */ -extern void hello_register(void); +void hello_register(void); #endif /* __EXAMPLES_PASHELLO_H */ diff --git a/apps/include/interpreters/prun.h b/apps/include/interpreters/prun.h new file mode 100644 index 000000000..e895e9902 --- /dev/null +++ b/apps/include/interpreters/prun.h @@ -0,0 +1,90 @@ +/**************************************************************************** + * apps/include/interpreters/prun.h + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __APPS_INCLUDE_INTERPRETERS_PRUN_H +#define __APPS_INCLUDE_INTERPRETERS_PRUN_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +/**************************************************************************** + * Pre-Processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" +{ +#else +#define EXTERN extern +#endif + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Name: prun + * + * Description: + * Execute/interpret a P-Code file. This function does not return until + * the P-code program terminates or until a fatal error occurs. + * + * Input Parameters: + * exepath - The full path to the P-Code binary. + * varsize - Size of the P-Code variable stack + * strsize - the size of the P-Code string stack. + * + * Returned Value: + * OK if the P-Code program successfully terminated; A negated errno value + * is returned on the event of any failure. + * + ****************************************************************************/ + +int prun(FAR char *exepath, size_t varsize, size_t strsize); + +#undef EXTERN +#ifdef __cplusplus +} +#endif + +#endif /* __APPS_INCLUDE_INTERPRETERS_PRUN_H */ diff --git a/apps/interpreters/Kconfig b/apps/interpreters/Kconfig index 637dd13c5..0464b6c77 100644 --- a/apps/interpreters/Kconfig +++ b/apps/interpreters/Kconfig @@ -15,5 +15,6 @@ config INTERPRETERS_PCODE Pascal run-time code. if INTERPRETERS_PCODE +source "$APPSDIR/interpreters/prun/Kconfig" endif diff --git a/apps/interpreters/Make.defs b/apps/interpreters/Make.defs index 5d808d5d6..17364be39 100644 --- a/apps/interpreters/Make.defs +++ b/apps/interpreters/Make.defs @@ -38,6 +38,10 @@ ifeq ($(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 diff --git a/apps/interpreters/Makefile b/apps/interpreters/Makefile index f78528714..735038cd6 100644 --- a/apps/interpreters/Makefile +++ b/apps/interpreters/Makefile @@ -37,7 +37,7 @@ # Sub-directories containing interpreter runtime -SUBDIRS = pcode ficl +SUBDIRS = pcode prun ficl # Create the list of installed runtime modules (INSTALLED_DIRS) diff --git a/apps/interpreters/README.txt b/apps/interpreters/README.txt index 9023ee5a5..f4f990b57 100644 --- a/apps/interpreters/README.txt +++ b/apps/interpreters/README.txt @@ -60,3 +60,8 @@ pcode CONFIG_EXAMPLES_PASHELLO=y CONFIG_INTERPRETERS_PCODE=y + +prun + + This directory holds some simple, convenience functions to simplify and + standardize the interaction with the P-Code library. diff --git a/apps/interpreters/prun/.gitignore b/apps/interpreters/prun/.gitignore new file mode 100644 index 000000000..3e5ec9dcb --- /dev/null +++ b/apps/interpreters/prun/.gitignore @@ -0,0 +1,13 @@ +/Make.dep +/.depend +/.built +/*.o1 +/*.asm +/*.obj +/*.rel +/*.lst +/*.sym +/*.adb +/*.lib +/*.src +/*.err diff --git a/apps/interpreters/prun/Kconfig b/apps/interpreters/prun/Kconfig new file mode 100644 index 000000000..1f8ba4695 --- /dev/null +++ b/apps/interpreters/prun/Kconfig @@ -0,0 +1,14 @@ +# +# For a description of the syntax of this configuration file, +# see misc/tools/kconfig-language.txt. +# + +config INTERPRETERS_PRUN + bool "Pascal P-Code interpreter" + default n + depends on INTERPRETERS_PCODE + ---help--- + Build the Pascal P-Code interpreter / Virtual machine + +if INTERPRETERS_PRUN +endif diff --git a/apps/interpreters/prun/Makefile b/apps/interpreters/prun/Makefile new file mode 100644 index 000000000..941284fae --- /dev/null +++ b/apps/interpreters/prun/Makefile @@ -0,0 +1,105 @@ +############################################################################ +# apps/interpreters/prun/Makefile +# +# Copyright (C) 2014 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <gnutt@nuttx.org> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/.config +-include $(TOPDIR)/Make.defs +include $(APPDIR)/Make.defs + +# Pascal P-Code interpreter / Virtual machine + +ifeq ($(WINTOOL),y) +INCDIROPT = -w +endif + +CFLAGS += ${shell $(INCDIR) $(INCDIROPT) "$(CC)" \ + "." \ + "$(APPDIR)$(DELIM)interpreters$(DELIM)pcode$(DELIM)include" \ + "$(APPDIR)$(DELIM)interpreters$(DELIM)pcode$(DELIM)insn$(DELIM)include"} + +ASRCS = +CSRCS = prun.c + +AOBJS = $(ASRCS:.S=$(OBJEXT)) +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +ifeq ($(CONFIG_WINDOWS_NATIVE),y) + BIN = ..\..\libapps$(LIBEXT) +else +ifeq ($(WINTOOL),y) + BIN = ..\\..\\libapps$(LIBEXT) +else + BIN = ../../libapps$(LIBEXT) +endif +endif + +ROOTDEPPATH = --dep-path . + +# Common build + +VPATH = + +all: .built +.PHONY: clean depend distclean + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +.built: $(OBJS) + $(call ARCHIVE, $(BIN), $(OBJS)) + @touch .built + +context: + +.depend: Makefile $(SRCS) + @$(MKDEP) $(ROOTDEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + $(call DELFILE, .built) + $(call CLEAN) + +distclean: clean + $(call DELFILE, Make.dep) + $(call DELFILE, .depend) + +-include Make.dep diff --git a/apps/interpreters/prun/README.txt b/apps/interpreters/prun/README.txt new file mode 100644 index 000000000..8287d6a6d --- /dev/null +++ b/apps/interpreters/prun/README.txt @@ -0,0 +1,34 @@ +README +^^^^^^ + +hello.pas + + This is a sample "Hello, World!" Pascal Program + +hello.pex + + This is the compiled, linked P-Code executable that results + when hello.pas is compiled. + +hello.h + + This file defines an initialized C array holds a copy of + hello.pex. This file as created by: + + xxd -i hello.pex >hello.h + +mkhello.sh + + This is a scripts that can be used to rebuild both hello.pex + and hello.h. + +device.c + + The hello.pex file must be provided to the interpreter as a file + in the file system. Normally this would be done using real storage + medium. In this example, we will use device.c: + + device.c implements a simple device driver. Reads from this device + will access the in-memory copy of hello.pex This device driver is + registered as /dev/prun in the pseudo filesystem. + diff --git a/apps/interpreters/prun/prun.c b/apps/interpreters/prun/prun.c new file mode 100644 index 000000000..23235074e --- /dev/null +++ b/apps/interpreters/prun/prun.c @@ -0,0 +1,130 @@ +/**************************************************************************** + * apps/system/prun/prun.c + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <debug.h> + +#include <apps/interpreters/prun.h> + +#include "pexec.h" +#include "pedefs.h" +#include "prun.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: prun + * + * Description: + * Execute/interpret a P-Code file. This function does not return until + * the P-code program terminates or until a fatal error occurs. + * + * Input Parameters: + * exepath - The full path to the P-Code binary. + * varsize - Size of the P-Code variable stack + * strsize - the size of the P-Code string stack. + * + * Returned Value: + * OK if the P-Code program successfully terminated; A negated errno value + * is returned on the event of any failure. + * + ****************************************************************************/ + +int prun(FAR char *exepath, size_t varsize, size_t strsize) +{ + FAR struct pexec_s *st; + int errcode; + int ret = OK; + + /* Load the POFF file into memory */ + + st = pload(exepath, varsize, varsize); + if (!st) + { + bdbg("ERROR: Could not load %s\n", exepath); + return -ENOEXEC; + } + + bvdbg("Loaded %s\n", exepath); + + /* Execute the P-Code program until a stopping condition occurs */ + + for (;;) + { + /* Execute the instruction; Check for exceptional conditions */ + + errcode = pexec(st); + if (errcode != eNOERROR) + { + break; + } + } + + if (errcode != eEXIT) + { + /* REVISIT: Select a more appropriated return errocode */ + + bdbg("ERROR: Runtime error 0x%02x -- Execution Stopped\n", errcode); + ret = -ENOEXEC; + } + + /* Clean up resources used by the interpreter */ + + bvdbg("Execution terminated\n"); + pexec_release(st); + return ret; +} diff --git a/apps/interpreters/prun/prun.h b/apps/interpreters/prun/prun.h new file mode 100644 index 000000000..f9a3b843b --- /dev/null +++ b/apps/interpreters/prun/prun.h @@ -0,0 +1,55 @@ +/**************************************************************************** + * examples/prun/prun.h + * + * Copyright (C) 2008 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __EXAMPLES_PASHELLO_H +#define __EXAMPLES_PASHELLO_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +/* Defined in device.c */ + +extern void hello_register(void); + +#endif /* __EXAMPLES_PASHELLO_H */ |