- added example for testing the JTAG speed with a FT2232 device

git-svn-id: svn://svn.berlios.de/openocd/trunk@422 b42882b7-edfa-0310-969c-e2dbd0fdcd60

7 files changed, 748 insertions, 0 deletions

diff --git a/testing/examples/STR710JtagSpeed/inc/typedefs.h b/testing/examples/STR710JtagSpeed/inc/typedefs.h
new file mode 100644
index 00000000..b60ee94b
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/inc/typedefs.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+*  Copyright (c) 2006 by Michael Fischer. All rights reserved.
+*
+*  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 of the author 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.
+*
+****************************************************************************
+*  History:
+*
+*  30.03.06  mifi   First Version for Insight tutorial
+****************************************************************************/
+#ifndef __TYPEDEFS_H__
+#define __TYPEDEFS_H__
+
+/*
+ * Some types to use Windows like source
+ */
+typedef char            CHAR;    /* 8-bit signed data    */
+typedef unsigned char   BYTE;    /* 8-bit unsigned data  */
+typedef unsigned short  WORD;    /* 16-bit unsigned data */
+typedef long            LONG;    /* 32-bit signed data   */
+typedef unsigned long   ULONG;   /* 32-bit unsigned data */
+typedef unsigned long   DWORD;   /* 32-bit unsigned data */
+
+
+#endif /* !__TYPEDEFS_H_ */
+/*** EOF ***/
diff --git a/testing/examples/STR710JtagSpeed/makefile b/testing/examples/STR710JtagSpeed/makefile
new file mode 100644
index 00000000..816ab233
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/makefile
@@ -0,0 +1,134 @@
+#
+#       !!!! Do NOT edit this makefile with an editor which replace tabs by spaces !!!!    
+#
+##############################################################################################
+# 
+# On command line:
+#
+# make all = Create project
+#
+# make clean = Clean project files.
+#
+# To rebuild project do "make clean" and "make all".
+#
+
+##############################################################################################
+# Start of default section
+#
+
+TRGT = arm-elf-
+CC   = $(TRGT)gcc
+CP   = $(TRGT)objcopy
+AS   = $(TRGT)gcc -x assembler-with-cpp
+BIN  = $(CP) -O ihex 
+
+MCU  = arm7tdmi
+
+# List all default C defines here, like -D_DEBUG=1
+DDEFS = 
+
+# List all default ASM defines here, like -D_DEBUG=1
+DADEFS = 
+
+# List all default directories to look for include files here
+DINCDIR = 
+
+# List the default directory to look for the libraries here
+DLIBDIR =
+
+# List all default libraries here
+DLIBS = 
+
+#
+# End of default section
+##############################################################################################
+
+##############################################################################################
+# Start of user section
+#
+
+# Define project name here
+PROJECT = test
+
+# Define linker script file here
+LDSCRIPT= ./prj/str7_ram.ld
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS = 
+
+# Define ASM defines here
+UADEFS = 
+
+# List C source files here
+SRC  = ./src/main.c
+
+# List ASM source files here
+ASRC = ./src/crt.s
+
+# List all user directories here
+UINCDIR = ./inc
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS = 
+
+# Define optimisation level here
+OPT = -O0
+
+#
+# End of user defines
+##############################################################################################
+
+
+INCDIR  = $(patsubst %,-I%,$(DINCDIR) $(UINCDIR))
+LIBDIR  = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))
+DEFS    = $(DDEFS) $(UDEFS)
+ADEFS   = $(DADEFS) $(UADEFS)
+OBJS    = $(ASRC:.s=.o) $(SRC:.c=.o)
+LIBS    = $(DLIBS) $(ULIBS)
+MCFLAGS = -mcpu=$(MCU)
+
+ASFLAGS = $(MCFLAGS) -g -gdwarf-2 -Wa,-amhls=$(<:.s=.lst) $(ADEFS)
+CPFLAGS = $(MCFLAGS) $(OPT) -gdwarf-2 -mthumb-interwork -fomit-frame-pointer -Wall -Wstrict-prototypes -fverbose-asm -Wa,-ahlms=$(<:.c=.lst) $(DEFS)
+LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(PROJECT).map,--cref,--no-warn-mismatch $(LIBDIR)
+
+# Generate dependency information
+CPFLAGS += -MD -MP -MF .dep/$(@F).d
+
+#
+# makefile rules
+#
+
+all: $(OBJS) $(PROJECT).elf $(PROJECT).hex
+
+%o : %c
+	$(CC) -c $(CPFLAGS) -I . $(INCDIR) $< -o $@
+
+%o : %s
+	$(AS) -c $(ASFLAGS) $< -o $@
+
+%elf: $(OBJS)
+	$(CC) $(OBJS) $(LDFLAGS) $(LIBS) -o $@
+
+%hex: %elf
+	$(BIN) $< $@
+
+clean:
+	-rm -f $(OBJS)
+	-rm -f $(PROJECT).elf
+	-rm -f $(PROJECT).map
+	-rm -f $(PROJECT).hex
+	-rm -f $(SRC:.c=.c.bak)
+	-rm -f $(SRC:.c=.lst)
+	-rm -f $(ASRC:.s=.s.bak)
+	-rm -f $(ASRC:.s=.lst)
+	-rm -fR .dep
+
+# 
+# Include the dependency files, should be the last of the makefile
+#
+-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
+
+# *** EOF ***
\ No newline at end of file
diff --git a/testing/examples/STR710JtagSpeed/prj/eclipse_ft2232_ram.gdb b/testing/examples/STR710JtagSpeed/prj/eclipse_ft2232_ram.gdb
new file mode 100644
index 00000000..92f8e18e
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/prj/eclipse_ft2232_ram.gdb
@@ -0,0 +1,33 @@
+target remote localhost:3333
+
+monitor reset
+monitor sleep 500
+monitor poll
+monitor soft_reset_halt
+monitor arm7_9 sw_bkpts enable
+monitor mww 0xA0000050 0x01c2
+monitor mdw 0xA0000050
+monitor mww 0x6C000004 0x8005
+monitor mdw 0x6C000004
+monitor mww 0xE0005000 0xFFFF
+monitor mww 0xE0005004 0x00FF
+monitor mww 0xE0005008 0xFFFF
+monitor mdw 0xE0005000
+monitor mdw 0xE0005004
+monitor mdw 0xE0005008
+monitor mww 0xE000500C 0x0000
+
+monitor arm7_9 fast_memory_access enable
+monitor arm7_9 dcc_downloads enable
+monitor verify_ircapture disable
+
+load
+break main
+continue
+
+
+
+
+
+
+
diff --git a/testing/examples/STR710JtagSpeed/prj/str710_jtagkey.cfg b/testing/examples/STR710JtagSpeed/prj/str710_jtagkey.cfg
new file mode 100644
index 00000000..a20cabee
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/prj/str710_jtagkey.cfg
@@ -0,0 +1,38 @@
+#daemon configuration
+telnet_port 4444
+gdb_port 3333
+
+# tell gdb our flash memory map
+# and enable flash programming
+gdb_memory_map enable
+gdb_flash_program enable
+
+#interface
+interface ft2232
+ft2232_device_desc "Amontec JTAGkey A"
+ft2232_layout jtagkey
+ft2232_vid_pid 0x0403 0xcff8
+jtag_speed 0
+
+#use combined on interfaces or targets that can't set TRST/SRST separately
+reset_config trst_and_srst srst_pulls_trst
+
+#jtag scan chain
+#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
+jtag_device 4 0x1 0xf 0xe
+
+#target configuration
+daemon_startup reset
+
+#target <type> <startup mode>
+#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
+target arm7tdmi little run_and_halt 0 arm7tdmi
+run_and_halt_time 0 30
+
+working_area 0 0x2000C000 0x4000 nobackup
+
+#flash bank str7x <base> <size> 0 0 <target#> <variant>
+flash bank str7x 0x40000000 0x00040000 0 0 0 STR71x
+
+# For more information about the configuration files, take a look at:
+# http://openfacts.berlios.de/index-en.phtml?title=Open+On-Chip+Debugger
diff --git a/testing/examples/STR710JtagSpeed/prj/str7_ram.ld b/testing/examples/STR710JtagSpeed/prj/str7_ram.ld
new file mode 100644
index 00000000..d760f262
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/prj/str7_ram.ld
@@ -0,0 +1,140 @@
+/****************************************************************************
+*  Copyright (c) 2006 by Michael Fischer. All rights reserved.
+*
+*  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 of the author 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.
+*
+****************************************************************************
+*
+*  History:
+*
+*  30.03.06  mifi   First Version
+****************************************************************************/
+
+
+ENTRY(ResetHandler)
+SEARCH_DIR(.)
+
+/*
+ * Define stack size here
+ */
+FIQ_STACK_SIZE = 0x0100;
+IRQ_STACK_SIZE = 0x0100;
+ABT_STACK_SIZE = 0x0100;
+UND_STACK_SIZE = 0x0100;
+SVC_STACK_SIZE = 0x0400;
+
+/*
+ * This file, hitex_str7_ram.ld, locate the program in the internal
+ * ram of the STR7. For more information about the memory of the STR7
+ * take a look in the STR71X Microcontroller Reference Manual.
+ * Reference is made to Rev. 6 March 2005
+ *
+ * Take a look at page 16, section 2.1.1 Memory Map
+ */
+ 
+MEMORY
+{
+  ram : org = 0x62000000, len = 512k
+}
+
+/*
+ * Do not change the next code
+ */
+SECTIONS
+{
+  .text :
+  {
+    *(.vectors);
+    . = ALIGN(4);
+    *(.init);
+    . = ALIGN(4);
+    *(.text);
+    . = ALIGN(4);
+    *(.rodata);
+    . = ALIGN(4);
+    *(.rodata*);
+    . = ALIGN(4);
+    *(.glue_7t);
+    . = ALIGN(4);
+    *(.glue_7);
+    . = ALIGN(4);
+    etext = .;
+  } > ram
+
+  .data :
+  {
+    PROVIDE (__data_start = .);
+    *(.data)
+    . = ALIGN(4);
+    edata = .;
+    _edata = .;
+    PROVIDE (__data_end = .);
+  } > ram
+
+  .bss :
+  {
+    PROVIDE (__bss_start = .);
+    *(.bss)
+    *(COMMON)
+    . = ALIGN(4);
+    PROVIDE (__bss_end = .);
+    
+    . = ALIGN(256);
+    
+    PROVIDE (__stack_start = .);
+    
+    PROVIDE (__stack_fiq_start = .);
+    . += FIQ_STACK_SIZE;
+    . = ALIGN(4);
+    PROVIDE (__stack_fiq_end = .);
+
+    PROVIDE (__stack_irq_start = .);
+    . += IRQ_STACK_SIZE;
+    . = ALIGN(4);
+    PROVIDE (__stack_irq_end = .);
+
+    PROVIDE (__stack_abt_start = .);
+    . += ABT_STACK_SIZE;
+    . = ALIGN(4);
+    PROVIDE (__stack_abt_end = .);
+
+    PROVIDE (__stack_und_start = .);
+    . += UND_STACK_SIZE;
+    . = ALIGN(4);
+    PROVIDE (__stack_und_end = .);
+
+    PROVIDE (__stack_svc_start = .);
+    . += SVC_STACK_SIZE;
+    . = ALIGN(4);
+    PROVIDE (__stack_svc_end = .);
+    PROVIDE (__stack_end = .);
+    PROVIDE (__heap_start = .);   
+  } > ram
+    
+}
+/*** EOF ***/
+
diff --git a/testing/examples/STR710JtagSpeed/src/crt.s b/testing/examples/STR710JtagSpeed/src/crt.s
new file mode 100644
index 00000000..d1c238c7
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/src/crt.s
@@ -0,0 +1,263 @@
+/****************************************************************************
+*  Copyright (c) 2006 by Michael Fischer. All rights reserved.
+*
+*  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 of the author 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.
+*
+****************************************************************************
+*
+*  History:
+*
+*  04.03.06  mifi   First Version
+*                   This version based on an example from Ethernut and
+*                   "ARM Cross Development with Eclipse" from James P. Lynch
+****************************************************************************/
+
+/*
+ * Some defines for the program status registers
+ */
+   ARM_MODE_USER  = 0x10      /* Normal User Mode 					               */ 
+   ARM_MODE_FIQ   = 0x11      /* FIQ Fast Interrupts Mode 				         */
+   ARM_MODE_IRQ   = 0x12      /* IRQ Standard Interrupts Mode 			         */
+   ARM_MODE_SVC   = 0x13      /* Supervisor Interrupts Mode 			         */
+   ARM_MODE_ABORT = 0x17      /* Abort Processing memory Faults Mode 		   */
+   ARM_MODE_UNDEF = 0x1B      /* Undefined Instructions Mode 		            */
+   ARM_MODE_SYS   = 0x1F      /* System Running in Priviledged Operating Mode */
+   ARM_MODE_MASK  = 0x1F
+   
+   I_BIT          = 0x80      /* disable IRQ when I bit is set */
+   F_BIT          = 0x40      /* disable IRQ when I bit is set */
+   
+/*
+ * Register Base Address
+ */
+   PRCCU_BASE     = 0xA0000000
+   RCCU_CFR       = 0x08
+   RCCU_PLL1CR    = 0x18
+   PCU_MDIVR      = 0x40
+   PCU_PDIVR      = 0x44
+   PCU_BOOTCR     = 0x50
+          
+      
+      
+      
+   .section .vectors,"ax"
+   .code 32
+        
+/****************************************************************************/
+/*               Vector table and reset entry                               */
+/****************************************************************************/
+_vectors:
+   ldr pc, ResetAddr    /* Reset                 */
+   ldr pc, UndefAddr    /* Undefined instruction */
+   ldr pc, SWIAddr      /* Software interrupt    */
+   ldr pc, PAbortAddr   /* Prefetch abort        */
+   ldr pc, DAbortAddr   /* Data abort            */
+   ldr pc, ReservedAddr /* Reserved              */
+   ldr pc, IRQAddr      /* IRQ interrupt         */
+   ldr pc, FIQAddr      /* FIQ interrupt         */
+
+
+ResetAddr:     .word ResetHandler
+UndefAddr:     .word UndefHandler
+SWIAddr:       .word SWIHandler
+PAbortAddr:    .word PAbortHandler
+DAbortAddr:    .word DAbortHandler
+ReservedAddr:  .word 0
+IRQAddr:       .word IRQHandler
+FIQAddr:       .word FIQHandler
+
+   .ltorg
+
+
+   .section .init, "ax"
+   .code 32
+   
+   .global ResetHandler
+   .global ExitFunction
+   .extern main
+/****************************************************************************/
+/*                           Reset handler                                  */
+/****************************************************************************/
+ResetHandler:
+/*
+ * Wait for the oscillator is stable
+ */   
+   nop
+   nop
+   nop
+   nop
+   nop
+   nop
+   nop
+   nop
+   
+/*
+ * Setup STR71X, for more information about the register
+ * take a look in the STR71x Microcontroller Reference Manual.
+ *
+ * Reference is made to: Rev. 6 March 2005
+ * 
+ * 1. Map internal RAM to address 0
+ *    In this case, we are running always in the RAM
+ *    this make no sence. But if we are in flash, we
+ *    can copy the interrupt vectors into the ram and
+ *    switch to RAM mode.
+ *
+ * 2. Setup the PLL, the eval board HITEX STR7 is equipped
+ *    with an external 16MHz oscillator. We want:
+ *
+ *    RCLK:  32MHz = (CLK2 * 16) / 4
+ *    MCLK:  32Mhz
+ *    PCLK1: 32MHz
+ *    PCLK2: 32MHz
+ *
+ */   
+ 
+   /* 
+    * 1. Map RAM to the boot memory 0x00000000
+    */
+   ldr   r0, =PRCCU_BASE
+   ldr   r1, =0x01C2          
+   str   r1, [r0, #PCU_BOOTCR] 
+   
+   
+   /*
+    * 2. Setup PLL start
+    */
+   
+   /* Set the prescaling factor for APB and APB1 group */
+   ldr   r0, =PRCCU_BASE
+   ldr   r1, =0x0000             /* no prescaling PCLKx = RCLK */          
+   str   r1, [r0, #PCU_PDIVR] 
+
+   /* Set the prescaling factor for the Main System Clock MCLK */
+   ldr   r0, =PRCCU_BASE
+   ldr   r1, =0x0000             /* no prescaling MCLK = RCLK
+   str   r1, [r0, #PCU_MDIVR] 
+   
+   /* Configure the PLL1 ( * 16 , / 4 ) */
+   ldr   r0, =PRCCU_BASE
+   ldr   r1, =0x0073          
+   str   r1, [r0, #RCCU_PLL1CR]        
+
+   /* Check if the PLL is locked */
+pll_lock_loop:
+   ldr   r1, [r0, #RCCU_CFR]
+   tst   r1, #0x0002
+   beq   pll_lock_loop
+   
+   /*  Select PLL1_Output as RCLK clock */
+   ldr   r0, =PRCCU_BASE
+   ldr   r1, =0x8009          
+   str   r1, [r0, #RCCU_CFR]        
+   
+   /*
+    * Setup PLL end
+    */
+    
+    
+   /*
+    * Setup a stack for each mode
+    */    
+   msr   CPSR_c, #ARM_MODE_UNDEF | I_BIT | F_BIT   /* Undefined Instruction Mode */     
+   ldr   sp, =__stack_und_end
+   
+   msr   CPSR_c, #ARM_MODE_ABORT | I_BIT | F_BIT   /* Abort Mode */
+   ldr   sp, =__stack_abt_end
+   
+   msr   CPSR_c, #ARM_MODE_FIQ | I_BIT | F_BIT     /* FIQ Mode */   
+   ldr   sp, =__stack_fiq_end
+   
+   msr   CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT     /* IRQ Mode */   
+   ldr   sp, =__stack_irq_end
+   
+   msr   CPSR_c, #ARM_MODE_SVC | I_BIT | F_BIT     /* Supervisor Mode */
+   ldr   sp, =__stack_svc_end
+
+
+   /*
+    * Clear .bss section
+    */
+   ldr   r1, =__bss_start
+   ldr   r2, =__bss_end
+   ldr   r3, =0
+bss_clear_loop:
+   cmp   r1, r2
+   strne r3, [r1], #+4
+   bne   bss_clear_loop
+   
+   
+   /*
+    * Jump to main
+    */
+   mrs   r0, cpsr
+   bic   r0, r0, #I_BIT | F_BIT     /* Enable FIQ and IRQ interrupt */
+   msr   cpsr, r0
+   
+   mov   r0, #0 /* No arguments */
+   mov   r1, #0 /* No arguments */
+   ldr   r2, =main
+   mov   lr, pc
+   bx    r2     /* And jump... */
+                       
+ExitFunction:
+   nop
+   nop
+   nop
+   b ExitFunction   
+   
+
+/****************************************************************************/
+/*                         Default interrupt handler                        */
+/****************************************************************************/
+
+UndefHandler:
+   b UndefHandler
+   
+SWIHandler:
+   b SWIHandler
+
+PAbortHandler:
+   b PAbortHandler
+
+DAbortHandler:
+   b DAbortHandler
+   
+IRQHandler:
+   b IRQHandler
+   
+FIQHandler:
+   b FIQHandler
+   
+   .weak ExitFunction
+   .weak UndefHandler, PAbortHandler, DAbortHandler
+   .weak IRQHandler, FIQHandler
+
+   .ltorg
+/*** EOF ***/   
+	
+
diff --git a/testing/examples/STR710JtagSpeed/src/main.c b/testing/examples/STR710JtagSpeed/src/main.c
new file mode 100644
index 00000000..008f678a
--- /dev/null
+++ b/testing/examples/STR710JtagSpeed/src/main.c
@@ -0,0 +1,90 @@
+/****************************************************************************
+*  Copyright (c) 2006 by Michael Fischer. All rights reserved.
+*
+*  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 of the author 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.
+*
+****************************************************************************
+*  History:
+*
+*  30.03.06  mifi   First Version for Insight tutorial
+****************************************************************************/
+#define __MAIN_C__
+
+/*
+ * I use the include only, to show
+ * how to setup a include dir in the makefile
+ */
+#include "typedefs.h"
+
+/*=========================================================================*/
+/*  DEFINE: All Structures and Common Constants                            */
+/*=========================================================================*/
+
+/*=========================================================================*/
+/*  DEFINE: Prototypes                                                     */
+/*=========================================================================*/
+
+/*=========================================================================*/
+/*  DEFINE: Definition of all local Data                                   */
+/*=========================================================================*/
+static const BYTE ConstArray1[128*1024] = {1};
+static const BYTE ConstArray2[128*1024] = {2};
+static const BYTE ConstArray3[128*1024] = {3};
+
+/*=========================================================================*/
+/*  DEFINE: Definition of all local Procedures                             */
+/*=========================================================================*/
+
+/*=========================================================================*/
+/*  DEFINE: All code exported                                              */
+/*=========================================================================*/
+/***************************************************************************/
+/*  main                                                                   */
+/***************************************************************************/
+int main (void)
+{
+  DWORD a = 1;
+  DWORD b = 2;
+  DWORD c = 0;
+    
+  while (1)
+  {
+    a++;
+    b++;
+    c = a + b;
+  }
+  
+  /*
+   * This return here make no sense.
+   * But to prevent the compiler warning:
+   * "return type of 'main' is not 'int'
+   * we use an int as return :-)
+   */ 
+  return(0);
+}
+
+/*** EOF ***/