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riscv-openocd/tcl/target/lpc2124.cfg

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All LPC2xxx chips are little endian and that cannot be changed - update config scripts Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-05-21 11:02:58 -05:00
# NXP LPC2124
- fix at91rm9200 warning. Thanks Zach Welch <zw@superlucidity.net> - add missing svn props from previous commit git-svn-id: svn://svn.berlios.de/openocd/trunk@1478 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-20 17:38:27 -05:00
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME lpc2124
}
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
set _CPUTAPID 0x4f1f0f0f
}
remove srst_pulls_trst from LPC2xxx target scripts LPC2xxx do not require reset_config srst_pulls_trst. This can cause various "strange" problems when flashing the chip, because "reset halt" actually allows the chip to run for some short period of time and execute some code. Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
2010-12-04 08:45:40 -06:00
reset_config trst_and_srst
Freddie Chopin <freddie_chopin@op.pl>: - add reset delay settings for LPC2103, LPC2124, and LPC2129. git-svn-id: svn://svn.berlios.de/openocd/trunk@1899 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-23 19:16:04 -05:00
# reset delays
rename jtag_nsrst_delay as adapter_nsrst_delay Globally rename "jtag_nsrst_delay" as "adapter_nsrst_delay", and move it out of the "jtag" command group ... it needs to be used with non-JTAG transports Includes a migration aid (in jtag/startup.tcl) so that old user scripts won't break. That aid should Sunset in about a year. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-03-15 10:41:30 -05:00
adapter_nsrst_delay 100
Freddie Chopin <freddie_chopin@op.pl>: - add reset delay settings for LPC2103, LPC2124, and LPC2129. git-svn-id: svn://svn.berlios.de/openocd/trunk@1899 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-23 19:16:04 -05:00
jtag_ntrst_delay 100
rename jtag_khz as adapter_khz Globally rename "jtag_khz" as "adapter_khz", and move it out of the "jtag" command group ... it needs to be used with non-JTAG transports Includes a migration aid (in jtag/startup.tcl) so that old user scripts won't break. That aid should Sunset in about a year. (We may want to update it to include a nag message too.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2010-03-15 10:37:43 -05:00
adapter_khz 1000
- fix at91rm9200 warning. Thanks Zach Welch <zw@superlucidity.net> - add missing svn props from previous commit git-svn-id: svn://svn.berlios.de/openocd/trunk@1478 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-20 17:38:27 -05:00
#jtag scan chain
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
David Brownell <david-b@pacbell.net> "set _TARGETNAME ..." cleanup git-svn-id: svn://svn.berlios.de/openocd/trunk@2665 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-09-04 00:17:03 -05:00
set _TARGETNAME $_CHIPNAME.cpu
There are no variants of arm7tdmi target Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-05-22 02:51:07 -05:00
target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME
- fix at91rm9200 warning. Thanks Zach Welch <zw@superlucidity.net> - add missing svn props from previous commit git-svn-id: svn://svn.berlios.de/openocd/trunk@1478 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-20 17:38:27 -05:00
target.cfg: remove "-work-area-virt 0" The semantics of "-work-area-virt 0" (or phys) changed with the patch to require specifying physical or virtrual work area addresses. Specifying zero was previously a NOP. Now it means that address zero is valid. This patch addresses three related issues: - MMU-less processors should never specify work-area-virt; remove those specifications. Such processors include ARM7TDMI, Cortex-M3, and ARM966. - MMU-equipped processors *can* specify work-area-virt... but zero won't be appropriate, except in mischievous contexts (which hide null pointer exceptions). Remove those specs from those processors too. If any of those mappings is valid, someone will need to submit a patch adding it ... along with a comment saying what OS provides the mapping, and in which context. Example, say "works with Linux 2.6.30+, in kernel mode". (Note that ARM Linux doesn't map kernel memory to zero ...) - Clarify docs on that "-virt" and other work area stuff. Seems to me work-area-virt is quite problematic; not every operating system provides such static mappings; if they do, they're not in every MMU context... Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-11-08 10:52:40 -06:00
$_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0
- fix at91rm9200 warning. Thanks Zach Welch <zw@superlucidity.net> - add missing svn props from previous commit git-svn-id: svn://svn.berlios.de/openocd/trunk@1478 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-20 17:38:27 -05:00
Update "flash bank" helper comments for LPC2xxx chips Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-05-21 10:52:25 -05:00
# flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum]
update 'flash bank' usage in scripts Sets $_FLASHNAME to "$_CHIPNAME.flash" and passes it as the first argument to 'flash bank'.
2009-11-18 04:15:52 -06:00
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME lpc2000 0x0 0x40000 0 0 $_TARGETNAME lpc2000_v1 14745 calc_checksum