CFE from danitool [without hostTools dir]: https://mega.nz/#!mwZyFK7a!CPT3BKC8dEw29kubtdYxhB91G9vIIismTkgzQ3iUy3k

8 files changed, 699 insertions, 0 deletions

diff --git a/cfe/cfe/applets/Makefile b/cfe/cfe/applets/Makefile
new file mode 100644
index 0000000..42e1e4f
--- /dev/null
+++ b/cfe/cfe/applets/Makefile
@@ -0,0 +1,64 @@
+
+CFG_MLONG64=0
+
+CFE_DIRS =  ../include ../arch/mips/cpu/sb1250/include ../lib ../verif ../api
+CFE_INCLUDES =  $(patsubst %,-I%,$(subst :, ,$(CFE_DIRS)))
+
+VPATH = $(CFE_DIRS)
+
+INCLUDES =  -I. $(CFE_INCLUDES)
+COMFLAGS = -g -c -mcpu=sb1 -ffreestanding
+CFLAGS = $(INCLUDES) $(COMFLAGS) -O -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -G 0 -DCFE_API_ALL
+
+GCC = $(TOOLS)sb1-elf-gcc
+GLD = $(TOOLS)sb1-elf-ld
+OBJCOPY = $(TOOLS)sb1-elf-objcopy
+
+ifeq (${CFG_MLONG64},1)
+CFLAGS += -mlong64 -D__long64
+endif
+
+LDFLAGS = --script cfe_applet.lds -g 
+
+ifeq (CFG_LITTLE,1)
+CFLAGS += -EL
+LDFLAGS += -EL
+else
+CFLAGS += -EB
+LDFLAGS += -EB
+endif
+
+
+%.o : %.c
+	$(GCC) $(CFLAGS) -o $@ $<
+
+%.o : %.S
+	$(GCC) $(CFLAGS) -o $@ $<
+
+
+LIBOBJS = lib_printf.o lib_string.o cfe_api.o
+
+all : test vapitest
+	echo done
+
+test : test.o minicrt0.o $(LIBOBJS) 
+	$(GLD) -o test.elfraw -Map test.mapraw $(LDFLAGS) minicrt0.o test.o $(LIBOBJS) 
+	$(GLD) -o test.elf -Ttext 0x20000000 -Map test.map $(LDFLAGS) minicrt0.o test.o $(LIBOBJS) 
+	$(OBJCOPY) -O binary test.elfraw test
+	$(OBJCOPY) -O srec test.elfraw test.srec
+
+download : download.o minicrt0.o $(LIBOBJS) 
+	$(GLD) -o download.elf -Ttext 0x80001000 -Map download.map $(LDFLAGS) minicrt0.o download.o $(LIBOBJS) 
+	$(OBJCOPY) --strip-unneeded download.elf s.download.elf
+	gzip --best -c s.download.elf > download.elf.gz
+	$(GLD) -Tdownload.lds -bbinary -o download.data download.elf.gz
+
+vapitest : vapitest.o 
+	$(GLD) -o vapitest -Ttext 0x80020000 -Map vapitest.map vapitest.o
+	$(OBJCOPY) -O srec vapitest vapitest.srec
+
+clean :
+	rm -f *.o *~ *.map *.mapraw
+	rm -f test test.elf test.srec test.elfraw
+	rm -f *download.elf *.gz
+	rm -f vapitest vapitest.srec
diff --git a/cfe/cfe/applets/README b/cfe/cfe/applets/README
new file mode 100644
index 0000000..b622997
--- /dev/null
+++ b/cfe/cfe/applets/README
@@ -0,0 +1,21 @@
+
+This directory contains "applets" - simple programs to let
+us test the callbacks into CFE.
+
+You should be able to compile these programs and load them
+via the TFTP loader in CFE, and when run, they will call
+the APIs in CFE to display messages and such.
+
+The files cfe_api.c, cfe_api.h, and cfe_api_int.h are versions
+of the same files from ../applets, customized to build with this
+stand-alone build environment.  Typically you won't want to copy
+these.  Instead, you'll want to copy the versions in ../applets and
+customize them as needed.
+
+Pay particular attention to the MIPS calling conventions
+you are using.  In particular, CFE uses 64-bit register
+values.  If you compile your program with -mips1 or -mips2,
+the 64-bit arguments will be passed as 2 32-bt registers.
+
+In most cases, CFE only uses the lower 32 bits, since
+it can be called from either 32 or 64-bit applications.
diff --git a/cfe/cfe/applets/cfe_applet.lds b/cfe/cfe/applets/cfe_applet.lds
new file mode 100644
index 0000000..e1b33e9
--- /dev/null
+++ b/cfe/cfe/applets/cfe_applet.lds
@@ -0,0 +1,37 @@
+OUTPUT_ARCH(mips)
+ENTRY(__start)
+SECTIONS
+{
+  . = 0x20000000;
+/*  . = 0x81000000; */
+  .text : 
+    {
+     _ftext = . ;
+    *(.init)
+     eprol  =  .;
+    *(.text)
+    *(.fini)
+    *(.rodata)
+     _etext  =  .;
+   }
+
+  .data :
+   {
+   _gp = ALIGN(16) + 0x8000;
+   _fdata = . ;
+    *(.data)
+    CONSTRUCTORS
+    *(.sdata)
+   }
+   _edata  =  .;
+   _fbss = .;
+  .sbss : {
+    *(.sbss)
+    *(.scommon)
+  }
+  .bss : {
+    *(.bss)
+    *(COMMON)
+  }
+   _end = .;
+}
diff --git a/cfe/cfe/applets/download.c b/cfe/cfe/applets/download.c
new file mode 100644
index 0000000..911c649
--- /dev/null
+++ b/cfe/cfe/applets/download.c
@@ -0,0 +1,163 @@
+/*  *********************************************************************
+    *  Broadcom Common Firmware Environment (CFE)
+    *  
+    *  Null device mode driver				File: download.c
+    *
+    *  Small program (placeholder) to download to a 1250 in PCI Device Mode
+    *  
+    *********************************************************************  
+    *
+    *  Copyright 2000,2001,2002,2003
+    *  Broadcom Corporation. All rights reserved.
+    *  
+    *  This software is furnished under license and may be used and 
+    *  copied only in accordance with the following terms and 
+    *  conditions.  Subject to these conditions, you may download, 
+    *  copy, install, use, modify and distribute modified or unmodified 
+    *  copies of this software in source and/or binary form.  No title 
+    *  or ownership is transferred hereby.
+    *  
+    *  1) Any source code used, modified or distributed must reproduce 
+    *     and retain this copyright notice and list of conditions 
+    *     as they appear in the source file.
+    *  
+    *  2) No right is granted to use any trade name, trademark, or 
+    *     logo of Broadcom Corporation.  The "Broadcom Corporation" 
+    *     name may not be used to endorse or promote products derived 
+    *     from this software without the prior written permission of 
+    *     Broadcom Corporation.
+    *  
+    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
+    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
+    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
+    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 
+    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 
+    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF 
+    *     THE POSSIBILITY OF SUCH DAMAGE.
+    ********************************************************************* */
+
+
+#include "lib_types.h"
+#include "lib_printf.h"
+#include "lib_string.h"
+#include "cfe_api.h"
+
+int conhandle;
+
+
+void appletmain(long handle,long vector,
+		long reserved,long seal);
+
+
+
+
+/*  *********************************************************************
+    *  console_write(buffer,length)
+    *  
+    *  Write text to the console.  If the console is not open and
+    *  we're "saving" text, put the text on the in-memory queue
+    *  
+    *  Input parameters: 
+    *  	   buffer - pointer to data
+    *  	   length - number of characters to write
+    *  	   
+    *  Return value:
+    *  	   number of characters written or <0 if error
+    ********************************************************************* */
+
+static int console_write(unsigned char *buffer,int length)
+{
+    int res;
+
+    /*
+     * Do nothing if no console
+     */
+
+    if (conhandle == -1) return -1;
+
+    /*
+     * Write text to device
+     */
+
+    for (;;) {
+	res = cfe_write(conhandle,buffer,length);
+	if (res < 0) break;
+	buffer += res;
+	length -= res;
+	if (length == 0) break;
+	}
+
+    if (res < 0) return -1;
+    return 0;			 
+}
+
+
+/*  *********************************************************************
+    *  console_xprint(str)
+    *  
+    *  printf callback for the console device.  the "xprintf"
+    *  routine ends up calling this.  This routine also cooks the
+    *  output, turning "\n" into "\r\n"
+    *  
+    *  Input parameters: 
+    *  	   str - string to write
+    *  	   
+    *  Return value:
+    *  	   number of characters written
+    ********************************************************************* */
+
+static int console_xprint(const char *str)
+{
+    int count = 0;	
+    int len;
+    const char *p;
+
+    /* Convert CR to CRLF as we write things out */
+
+    while ((p = strchr(str,'\n'))) {
+	console_write((char *) str,p-str);
+	console_write("\r\n",2);
+	count += (p-str);
+	str = p + 1;
+	}
+
+    len = strlen(str);
+    console_write((char *) str, len);
+    count += len;
+
+    return count;
+}
+
+
+void appletmain(long handle,long vector,
+		long ept,long seal)
+{
+    void (*reboot)(void) = (void *) (uintptr_t) (int) 0xBFC00000;
+    char str[100];
+
+    xprinthook = console_xprint;
+
+    cfe_init(handle,ept);
+
+    conhandle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
+
+    str[0] = 0;
+    cfe_getenv("BOOT_CONSOLE",str,sizeof(str));
+
+    xprintf("\nHello, world.  Console = %s\n",str);
+
+    xprintf("\nThis is a null device driver that just restarts CFE\n");
+    xprintf("Rebuild the host's CFE to replace it with your driver.\n\n");
+    
+    xprintf("Exiting to CFE\n\n");
+
+    cfe_exit(CFE_FLG_WARMSTART,0);
+
+    (*reboot)();
+}
diff --git a/cfe/cfe/applets/download.lds b/cfe/cfe/applets/download.lds
new file mode 100644
index 0000000..7f6e6be
--- /dev/null
+++ b/cfe/cfe/applets/download.lds
@@ -0,0 +1,12 @@
+OUTPUT_FORMAT("elf32-bigmips")
+OUTPUT_ARCH("mipssb1")
+
+SECTIONS
+{
+  .rodata :
+  {
+	download_start = .;
+	*(.data);
+	download_end = .;
+  } 
+}
diff --git a/cfe/cfe/applets/minicrt0.S b/cfe/cfe/applets/minicrt0.S
new file mode 100644
index 0000000..937f240
--- /dev/null
+++ b/cfe/cfe/applets/minicrt0.S
@@ -0,0 +1,95 @@
+/*  *********************************************************************
+    *  Broadcom Common Firmware Environment (CFE)
+    *  
+    *  Mini startup module for CFE apps		File: minicrt0.S
+    *
+    *  About the most minimal startup routine you can get.
+    *  
+    *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
+    *  
+    *********************************************************************  
+    *
+    *  Copyright 2000,2001,2002,2003
+    *  Broadcom Corporation. All rights reserved.
+    *  
+    *  This software is furnished under license and may be used and 
+    *  copied only in accordance with the following terms and 
+    *  conditions.  Subject to these conditions, you may download, 
+    *  copy, install, use, modify and distribute modified or unmodified 
+    *  copies of this software in source and/or binary form.  No title 
+    *  or ownership is transferred hereby.
+    *  
+    *  1) Any source code used, modified or distributed must reproduce 
+    *     and retain this copyright notice and list of conditions 
+    *     as they appear in the source file.
+    *  
+    *  2) No right is granted to use any trade name, trademark, or 
+    *     logo of Broadcom Corporation.  The "Broadcom Corporation" 
+    *     name may not be used to endorse or promote products derived 
+    *     from this software without the prior written permission of 
+    *     Broadcom Corporation.
+    *  
+    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
+    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
+    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
+    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 
+    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 
+    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF 
+    *     THE POSSIBILITY OF SUCH DAMAGE.
+    ********************************************************************* */
+
+
+#include "sbmips.h"
+
+/*
+ * This module should be linked first!
+ */
+
+#define STACK_SIZE 8192
+
+		.bss
+		.comm	stack_bottom,STACK_SIZE
+		.comm	__junk,4
+
+		.text
+
+		.extern appletmain
+		.globl __start
+
+__start:
+
+	/*
+	 * Set up our GP (in case we're using it)
+	 * Set up the stack pointer (don't use CFE's stack)
+	 */
+
+		la	gp,_gp
+		la	sp,stack_bottom+STACK_SIZE-32
+
+	/*
+	 * Zero BSS.  No need to do this very efficiently, do it
+	 * 32 bits at a time to ensure we can compile this
+	 * with -mips1.
+	 */
+
+		la	t0,_fbss
+		la	t1,_end
+
+1:		sw	zero,0(t0)
+		add	t0,4
+		blt	t0,t1,1b
+
+	/*
+	 * Jump to main program.  Note that we didn't trash A0..A3,
+	 * our application will need them.  So, if you add stuff here,
+	 * be sure to preserve the A0..A3 registers for the C code.
+	 */
+
+		j	appletmain
+
diff --git a/cfe/cfe/applets/test.c b/cfe/cfe/applets/test.c
new file mode 100644
index 0000000..9122456
--- /dev/null
+++ b/cfe/cfe/applets/test.c
@@ -0,0 +1,211 @@
+/*  *********************************************************************
+    *  Broadcom Common Firmware Environment (CFE)
+    *  
+    *  API test program				File: test.c
+    *
+    *  Small program to test CFE's external API
+    *  
+    *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
+    *  
+    *********************************************************************  
+    *
+    *  Copyright 2000,2001,2002,2003
+    *  Broadcom Corporation. All rights reserved.
+    *  
+    *  This software is furnished under license and may be used and 
+    *  copied only in accordance with the following terms and 
+    *  conditions.  Subject to these conditions, you may download, 
+    *  copy, install, use, modify and distribute modified or unmodified 
+    *  copies of this software in source and/or binary form.  No title 
+    *  or ownership is transferred hereby.
+    *  
+    *  1) Any source code used, modified or distributed must reproduce 
+    *     and retain this copyright notice and list of conditions 
+    *     as they appear in the source file.
+    *  
+    *  2) No right is granted to use any trade name, trademark, or 
+    *     logo of Broadcom Corporation.  The "Broadcom Corporation" 
+    *     name may not be used to endorse or promote products derived 
+    *     from this software without the prior written permission of 
+    *     Broadcom Corporation.
+    *  
+    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
+    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
+    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
+    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 
+    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 
+    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF 
+    *     THE POSSIBILITY OF SUCH DAMAGE.
+    ********************************************************************* */
+
+
+#include "lib_types.h"
+#include "lib_printf.h"
+#include "lib_string.h"
+#include "cfe_api.h"
+
+int conhandle;
+
+
+void appletmain(unsigned long handle,unsigned long vector,
+		unsigned long reserved,unsigned long seal);
+
+
+
+
+/*  *********************************************************************
+    *  console_write(buffer,length)
+    *  
+    *  Write text to the console.  If the console is not open and
+    *  we're "saving" text, put the text on the in-memory queue
+    *  
+    *  Input parameters: 
+    *  	   buffer - pointer to data
+    *  	   length - number of characters to write
+    *  	   
+    *  Return value:
+    *  	   number of characters written or <0 if error
+    ********************************************************************* */
+
+static int console_write(unsigned char *buffer,int length)
+{
+    int res;
+
+    /*
+     * Do nothing if no console
+     */
+
+    if (conhandle == -1) return -1;
+
+    /*
+     * Write text to device
+     */
+
+    for (;;) {
+	res = cfe_write(conhandle,buffer,length);
+	if (res < 0) break;
+	buffer += res;
+	length -= res;
+	if (length == 0) break;
+	}
+
+    if (res < 0) return -1;
+    return 0;			 
+}
+
+
+/*  *********************************************************************
+    *  console_xprint(str)
+    *  
+    *  printf callback for the console device.  the "xprintf"
+    *  routine ends up calling this.  This routine also cooks the
+    *  output, turning "\n" into "\r\n"
+    *  
+    *  Input parameters: 
+    *  	   str - string to write
+    *  	   
+    *  Return value:
+    *  	   number of characters written
+    ********************************************************************* */
+
+static int console_xprint(const char *str)
+{
+    int count = 0;	
+    int len;
+    const char *p;
+
+    /* Convert CR to CRLF as we write things out */
+
+    while ((p = strchr(str,'\n'))) {
+	console_write((char *) str,p-str);
+	console_write("\r\n",2);
+	count += (p-str);
+	str = p + 1;
+	}
+
+    len = strlen(str);
+    console_write((char *) str, len);
+    count += len;
+
+    return count;
+}
+
+
+#if 0
+static int myxprinthook(const char *str)
+{
+    int count = 0;	
+    int len;
+    const char *p;
+
+    /* Convert CR to CRLF as we write things out */
+
+    while ((p = strchr(str,'\r'))) {
+	cfe_write(conhandle,(char *) str,p-str+1);
+	cfe_write(conhandle,"\n",1);
+	count += (p-str);
+	str = p + 1;
+	}
+
+    len = strlen(str);
+    cfe_write(conhandle,(char *) str, len);
+    count += len;
+
+    return count;
+}
+#endif
+
+void appletmain(unsigned long handle,unsigned long vector,
+		unsigned long ept,unsigned long seal)
+{
+    void (*reboot)(void) = (void *) (uintptr_t) (int) 0xBFC00000;
+    char str[100];
+    cfe_fwinfo_t info;
+    int idx;
+    int res;
+    uint64_t start,length,type;
+
+    xprinthook = console_xprint;
+
+    cfe_init(handle,ept);
+
+    conhandle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
+
+    str[0] = 0;
+    cfe_getenv("BOOT_CONSOLE",str,sizeof(str));
+
+    xprintf("Hello, world.  Console = %s\n",str);
+    xprintf("API Seal = %08X\n",(int)seal);
+    xprintf("Entrypoint=%08X  Handle=%08X\n",(int)ept,(int)handle);
+    idx = 0;
+
+    cfe_getfwinfo(&info);
+    xprintf("CFE version:    %08llX\n",info.fwi_version);
+    xprintf("Flags:          %08llX\n",info.fwi_flags);
+    xprintf("Total memory:   %08llX\n",info.fwi_totalmem);
+    xprintf("Board ID:       %08llX\n",info.fwi_boardid);
+    xprintf("Bootarea VA:    %08llX\n",info.fwi_bootarea_va);
+    xprintf("Bootarea PA:    %08llX\n",info.fwi_bootarea_pa);
+    xprintf("Bootarea Size:  %08llX\n",info.fwi_bootarea_size);
+
+    xprintf("Memory map:\n");
+    for (;;) {
+	if ((res = cfe_enummem(idx,1,&start,&length,&type) != 0)) break;
+	xprintf("Memory at %016llX length %016llX type %ld\n",
+		start,length,type);
+	idx++;
+	}
+
+    xprintf("Exiting to CFE\n\n");
+
+    cfe_exit(CFE_FLG_WARMSTART,0);
+
+    (*reboot)();
+
+}
diff --git a/cfe/cfe/applets/vapitest.S b/cfe/cfe/applets/vapitest.S
new file mode 100644
index 0000000..a57a563
--- /dev/null
+++ b/cfe/cfe/applets/vapitest.S
@@ -0,0 +1,96 @@
+/*  *********************************************************************
+    *  Broadcom Common Firmware Environment (CFE)
+    *  
+    *  Verification Test APIs			File: vapitest.S
+    *
+    *  This module contains special low-level routines for use
+    *  by verification programs.
+    *  
+    *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
+    *  
+    *********************************************************************  
+    *
+    *  Copyright 2000,2001,2002,2003
+    *  Broadcom Corporation. All rights reserved.
+    *  
+    *  This software is furnished under license and may be used and 
+    *  copied only in accordance with the following terms and 
+    *  conditions.  Subject to these conditions, you may download, 
+    *  copy, install, use, modify and distribute modified or unmodified 
+    *  copies of this software in source and/or binary form.  No title 
+    *  or ownership is transferred hereby.
+    *  
+    *  1) Any source code used, modified or distributed must reproduce 
+    *     and retain this copyright notice and list of conditions 
+    *     as they appear in the source file.
+    *  
+    *  2) No right is granted to use any trade name, trademark, or 
+    *     logo of Broadcom Corporation.  The "Broadcom Corporation" 
+    *     name may not be used to endorse or promote products derived 
+    *     from this software without the prior written permission of 
+    *     Broadcom Corporation.
+    *  
+    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
+    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
+    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
+    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 
+    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 
+    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF 
+    *     THE POSSIBILITY OF SUCH DAMAGE.
+    ********************************************************************* */
+
+
+#include "sbmips.h"
+
+
+#include "vapi.h"
+
+/*  *********************************************************************
+    *  Constants
+    ********************************************************************* */
+		.text
+
+LEAF(_start)
+
+		VAPI_LOG_SETBUF(0x80030000,0x80040000)
+
+
+		VAPI_LOG_CONST(0x100,0xABCDEF)
+		VAPI_LOG_REG(0x101,sp)
+		VAPI_LOG_BUFFER(0x102,testbuf,10)
+		VAPI_PUTS("Hello world.\n")
+		VAPI_LOG_SOCSTATE(0x103,SOC_AGENT_DUART)
+		VAPI_PRINTGPRS();
+		VAPI_LOG_CONST(0x1EE,0xEEEEEEEE)
+		VAPI_LOG_GPRS(0x199)
+		VAPI_SETLEDS('V','A','P','I')
+
+		VAPI_EXIT_CONST(0)
+
+
+END(_start)
+
+testbuf:	.dword	0x123456789ABCDEF0
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword	0xAABBCCDD
+		.dword  0xFEDCBA9876543210
+
+
+
+/*  *********************************************************************
+    *  End
+    ********************************************************************* */
+
+