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@@ -479,7 +479,7 @@ TRST is also inverted. |
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@cindex altium |
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Altium Universal JTAG cable. |
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@end itemize |
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@item @b{parport_write_on_exit} <@var{on|off}> |
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@item @b{parport_write_on_exit} <@var{on}|@var{off}> |
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@cindex parport_write_on_exit |
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@*This will configure the parallel driver to write a known value to the parallel |
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interface on exiting OpenOCD |
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@@ -499,6 +499,10 @@ interface on exiting OpenOCD |
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@cindex ft2232_device_desc |
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@*The USB device description of the FTDI FT2232 device. If not specified, the FTDI |
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default value is used. This setting is only valid if compiled with FTD2XX support. |
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@item @b{ft2232_serial} <@var{serial-number}> |
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@cindex ft2232_serial |
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@*The serial number of the FTDI FT2232 device. If not specified, the FTDI default |
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values are used. |
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@item @b{ft2232_layout} <@var{name}> |
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@cindex ft2232_layout |
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@*The layout of the FT2232 GPIO signals used to control output-enables and reset |
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@@ -582,8 +586,7 @@ Endianess may be @option{little} or @option{big}. |
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@option{pre_resume} or @option{gdb_program_config}. |
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@option{post_reset} and @option{reset} will produce the same results. |
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@item @b{working_area} <@var{target#}> <@var{address}> <@var{size}> |
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<@var{backup}|@var{nobackup}> |
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@item @b{working_area} <@var{target#}> <@var{address}> <@var{size}> <@var{backup}|@var{nobackup}> [@option{virtual address}] |
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@cindex working_area |
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@*Specifies a working area for the debugger to use. This may be used to speed-up |
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downloads to target memory and flash operations, or to perform otherwise unavailable |
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@@ -835,6 +838,12 @@ openocd -c "fast enable" -c "interface dummy" -f target/str710.cfg |
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@subsection Target state handling |
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@itemize @bullet |
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@item @b{power} <@var{on}|@var{off}> |
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@cindex reg |
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@*Turn power switch to target on/off. |
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No arguments: print status. |
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@item @b{reg} [@option{#}|@option{name}] [value] |
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@cindex reg |
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@*Access a single register by its number[@option{#}] or by its [@option{name}]. |
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@@ -894,6 +903,11 @@ configurations) |
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@end itemize |
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@subsection Memory access commands |
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@itemize @bullet |
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@item @b{meminfo} |
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display available ram memory. |
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@end itemize |
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These commands allow accesses of a specific size to the memory system: |
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@itemize @bullet |
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@item @b{mdw} <@var{addr}> [@var{count}] |
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@@ -919,6 +933,14 @@ These commands allow accesses of a specific size to the memory system: |
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@cindex load_image |
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@anchor{load_image} |
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@*Load image <@var{file}> to target memory at <@var{address}> |
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@item @b{fast_load_image} <@var{file}> <@var{address}> [@option{bin}|@option{ihex}|@option{elf}] |
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@cindex fast_load_image |
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@anchor{fast_load_image} |
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@*Same functionality and arguments as load_image, but image is stored in memory |
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@item @b{fast_load} |
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@cindex fast_image |
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@anchor{fast_image} |
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@*Load active fast load image to current target |
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@item @b{dump_image} <@var{file}> <@var{address}> <@var{size}> |
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@cindex dump_image |
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@anchor{dump_image} |
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@@ -1328,6 +1350,14 @@ or what. |
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The "-event" option less you specify a TCL command to occur when a specific event occurs. |
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@subsubsection Other Target Commands |
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@cindex Other Target Commands |
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@itemize |
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@item @b{profile} <@var{seconds}> <@var{gmon.out}> |
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Profiling samples the CPU PC as quickly as OpenOCD is able, which will be used as a random sampling of PC. |
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@end itemize |
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@subsection Target Events |
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@cindex Target Events |
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@@ -1959,6 +1989,18 @@ should be passed in to the proc in question. |
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Low level commands are prefixed with "openocd_", e.g. openocd_flash_banks |
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is the low level API upon which "flash banks" is implemented. |
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@itemize @bullet |
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@item @b{ocd_mem2array} <@var{varname}> <@var{width}> <@var{addr}> <@var{nelems}> |
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Read memory and return as a TCL array for script processing |
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@item @b{ocd_array2mem} <@var{varname}> <@var{width}> <@var{addr}> <@var{nelems}> |
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Convert a TCL array to memory locations and write the values |
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@item @b{ocd_flash_banks} <@var{driver}> <@var{base}> <@var{size}> <@var{chip_width}> <@var{bus_width}> <@var{target}> [@option{driver options} ...] |
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Return information about the flash banks |
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@end itemize |
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OpenOCD commands can consist of two words, e.g. "flash banks". The |
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startup.tcl "unknown" proc will translate this into a tcl proc |
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called "flash_banks". |
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