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* don't require 'openocd.cfg' to startDavid Brownell2010-01-051-2/+4
| | | | | | | | | | Starting the daemon with with just a bare "openocd" I saw: Can't find openocd.cfg That's not an error; don't treat it as if it were. There may be an error later -- like, "no interface set up" -- but let messages only report real errors, not fake ones.
* ARM: add #defines for JTAG ack codesDavid Brownell2010-01-052-6/+9
| | | | | | | | JTAG has only two possible JTAG ack codes for APACC and DPACC register reads/writes. Define them, and remove empty "else" clause in the code which now uses those codes. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: add comments re DAP assumptionsDavid Brownell2010-01-051-2/+14
| | | | | | | I think some of these assumptions are not well-founded. Related, that swjdp_transaction_endcheck() is a bit iffy. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* MIPS: pracc access tweaksSpencer Oliver2010-01-051-15/+8
| | | | | | reorder the pracc access so we can save a few access cycles Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* PIC32: enable ram executionSpencer Oliver2010-01-051-1/+17
| | | | | | add reset-init script to allow ram execution from reset, this is required for ejtag fastdata access. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* MIPS: optimize pracc accessSpencer Oliver2010-01-054-88/+51
| | | | | | | remove unnecessary nops when accessing ejtag pracc general fastdata patch cleanup Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* parport: output port as hex rather than decSpencer Oliver2010-01-051-1/+1
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* MIPS: merge mips fast_data patch from David N. ClaffeyDavid Claffey2010-01-057-7/+244
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* gdb: fix regression in gdb_port commandØyvind Harboe2010-01-051-2/+3
| | | | | | | | | | | | | | | | | | | The gdb_port command can be invoked during normal execution to report the port used for gdb, whereas it was listed as CONFIG stage only, which caused an error when excuting it to return the reported error. Also in line with the grander goal of making more commands available during all "modes" (perhaps retiring config mode), there is no particular reason to limit gdb_port to the config stage. Regression was introduced in: b3bf1d12b2fdfba1c1cbee3e1afbfbb27cbd1a26 aka v0.4.0-rc1-32-gb3bf1d1 Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* update udev rules for new udev versionJohannes Stezenbach2010-01-051-20/+28
| | | | | | | | | | | | | | | | | | | | | New versions of udev (148+) emit the following warnings: udevd[425]: BUS= will be removed in a future udev version, please use SUBSYSTEM= to match the event device, or SUBSYSTEMS= to match a parent device, in /lib/udev/rules.d/60-openocd.rules:1 udevd[425]: SYSFS{}= will be removed in a future udev version, please use ATTR{}= to match the event device, or ATTRS{}= to match a parent device, in /lib/udev/rules.d/60-openocd.rules:4 udevd[425]: SYSFS{}= will be removed in a future udev version, please use ATTR{}= to match the event device, or ATTRS{}= to match a parent device, in /lib/udev/rules.d/60-openocd.rules:7 ... See also http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560141 [dbrownell@users.sourceforge.net: add IDs for Stellaris ICDI, Olimex Tiny-H] Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARMv7-M: use AP_REG_* symbolDavid Brownell2010-01-041-1/+6
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* FT2232: fix doc typoDavid Brownell2010-01-031-1/+1
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* JTAG/drivers: ft2232 docsDavid Brownell2010-01-031-7/+33
| | | | | | | | | | | Add doxyegen description for this driver. Correct the helptext (configures *or* displays based on #params), and usage (use the same BNF as the User's Guide). Remove superfluous #include Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* JTAG/Drivers: Amontec JTAG accelerator fixesDavid Brownell2010-01-031-6/+19
| | | | | | | | | | | | Remove superfluous #include. Correct the helptext (configures *or* displays based on #params), and usage (use the same BNF as the User's Guide). Add doxygen -- file-level description and a @todo for doing RTCK correctly. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* JTAG: Amontec JTAG accelerater "rtck" is backDavid Brownell2010-01-031-1/+1
| | | | | | | | | | The command processing conversion a while back lost the "rtck" enable/disable command; restore it. NOTE that having such a command is wrong; there's a standard way to enable adaptive clocking ("speed 0"). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* JTAG/drivers: cleanup jtag_interface structsDavid Brownell2010-01-038-80/+74
| | | | | | | Get rid of excess indents. Ditto superfluous "&" before function pointers. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* JTAG/drivers: amt_jtagaccel fixes + cleanupDavid Brownell2010-01-031-14/+43
| | | | | | | | | | Build fixes: it failed abysmally with PPDEV enabled. Swapped a build-time error with a FIXME comment in the affected macros. Cleanup: remove "&" before function pointers, and excess indent, for the interface struct declaration. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: ADIv5 JTAG symbol cleanupDavid Brownell2010-01-022-35/+68
| | | | | | | | | | | | | | Rename DAP_IR_* as JTAG_DP_* since those symbols are specifically for JTAG-DP (or SWJ-DP in JTAG mode), and won't work with SWD. Define the JTAG ABORT and IDCODE instructions for completeness; add a comment about where to (someday) use ABORT. Fix messaging which assumes everything is an SWJ-DP; say "JTAG-DP" instead, it's at least more appropriate for all JTAG transports. Shrink the affected lines. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: dap info fix + tweaksDavid Brownell2010-01-021-8/+14
| | | | | | | | Fix: don't print the BASE address except if it's a MEM-AP; that's an unlikely error, but there's no point getting it wrong. Tweaks: comments, capitalization. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: ADIv5 export cleanupDavid Brownell2010-01-022-31/+35
| | | | | | | | | Make some private functions "static". Remove their public declarations, and what is now an obviously unused function. Shrinks this object's size (about 5% on x86_64) while making the code's scope easier to understand. Shrink the affected lines. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: ADIv5 symbol and comment cleanupDavid Brownell2010-01-022-29/+94
| | | | | | | | | | | Instead of magic numbers, use their AP_REG_* constants. Rename the ROM address symbol as BASE to match ARM's documentation. Comment various other symbols in the header; add some missing ones. Remove an unused struct. Add some doxygen for stuff including the DAP structure and initialization. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Cortex-M3: minor breakpoint cleanupDavid Brownell2010-01-021-12/+25
| | | | | | | Shrink some lines, add some comments, simplify some tests. During debug startup, log the core revision level too. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* streamline and document helptext mode displaysDavid Brownell2010-01-028-19/+39
| | | | | | | | | | | | | | | | | | | Most commands are usable only at runtime; so don't bother saying that, it's noise. Moreover, tokens like EXEC are cryptic. Be more clear: highlight only the commands which may (also) be used during the config stage, thus matching the docs more closely. There are - Configuration commands (per documentation) - And also some commands that valid at *any* time. Update the docs to note that "help" now shows this mode info. This also highlighted a few mistakes in command configuration, mostly commands listed as "valid at any time" which shouldn't have been. This just fixes ones I noted when sanity testing. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Fix usage/help search for subcommands.Dean Glazeski2010-01-021-7/+34
| | | | | | | | This makes it so that the usage/help command properly uses the whole command, including subcommand, in the search for help information. This previously caused erroneous output from the usage command handler. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Add the current command to the command informationDean Glazeski2010-01-021-0/+1
| | | | | | | | | | | I wanted to make it so I can be ignorant of a commands invocation string, so I tried to use CMD_CURRENT (aka cmd->current) which is supposed to house a pointer to the current command.  It turns out that this wasn't being set. This patch adds the current command structure to the command invocation structure before sending it along to the command handler. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Added ST FlashLINK interface config file.Antonio Borneo2010-01-021-0/+10
| | | | | | | | The relevant cable config is already in OpenOCD, but not a config for the JTAG adapter. I have tested with FlashLINK on ARM926. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* User's Guide: warn about the forumDavid Brownell2009-12-311-1/+5
| | | | | | Namely, that developers don't hang out; it's a users-only club. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Remove some more Eclipse stuff from Git's eyes.Dean Glazeski2009-12-301-1/+2
| | | | | | | This adds the .settings folder and the .cproject file put down by Eclipse from the eyes of Git. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM7_9: Fix segfaultsAntonio Borneo2009-12-302-0/+11
| | | | | | | | | | | Handlers for commands - arm7_9 semihosting <enable | disable> - $_TARGETNAME arp_reset assert 1 didn't check if target has already been examined, and could segfault when using the NULL pointer "arm7_9->eice_cache". Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* whitespace cleanup, mostly for docsAntonio Borneo2009-12-3022-400/+399
| | | | | | | | Remove useless space/tab at end of lines. Remove spaces in indentation and replace with tab. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM9TDMI: Fix segfault.Antonio Borneo2009-12-301-0/+6
| | | | | | | | | The handler for "arm9tdmi vector_catch ..." did not check if target has already been examined. Without this fix it segfaults when using NULL pointer "arm7_9->eice_cache". Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Fix parport_dcl5 config file.Antonio Borneo2009-12-301-1/+1
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* zy1000: add zy1000_ prefix to uart commandØyvind Harboe2009-12-301-1/+1
| | | | | | | less polution of the general namespace(preventive action, no problems reported). Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: unlock flash upon startup for revcØyvind Harboe2009-12-301-0/+14
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: reconfigure FPGA upon reset instead of just the CPUØyvind Harboe2009-12-301-0/+8
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: firmware upgrade fixes for revcØyvind Harboe2009-12-301-16/+45
| | | | | | Use ecos firmwareutil upgrade utilities Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: less warningsØyvind Harboe2009-12-301-3/+2
| | | | | | | use inline for static functions in header files to avoid warnings about fn not being used. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* Added Open-BLDC board config file.Piotr Esden-Tempski2009-12-291-0/+7
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* Added floss-jtag interface config file.Piotr Esden-Tempski2009-12-291-0/+11
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* MinGW build fixesFreddie Chopin2009-12-284-7/+7
| | | | | | | | Print "ssize_t" as "%ld" (+ cast to long) not as "%zu". Official MinGW (gcc 3.4.5) doesn't understand "z" flag. Signed-off-by: Freddie Chopin <freddie_chopin@op.pl> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* stm32x commands get "usage"Freddie Chopin2009-12-281-0/+5
| | | | | | | | Add .usage fields to stm32x command_registration, so that "help stm32x" shows required parameters. Signed-off-by: Freddie Chopin <freddie_chopin@op.pl> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Fix Luminary FT2232 layout docs/configsDavid Brownell2009-12-287-11/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of this patch updates documentation and comments for various Luminary boards, supporting two bug fixes by helping to make sense of the current mess: - Recent rev C lm3s811 eval boards didn't work. They must use the ICDI layout, which sets up some signals that the older boards didn't need. This is actually safe and appropriate for *all* recent boards ... so just make "luminary.cfg" use the ICDI layout. - "luminary-lm3s811.cfg", was previously unusable! No VID/PID; and the wrong vendor string. Make it work, but reserve it for older boards where the ICDI layout is wrong. - Default the LM3748 eval board to "luminary.cfg", like the other boards. If someone uses an external JTAG adapter, all boards will use the same workaround (override that default). The difference between the two FT2232 layouts is that eventually the EVB layout will fail cleanly when asked to enable SWO trace, but the ICDI layout will as cleanly be able to enable it. Folk using "luminary.cfg" with Rev B boards won't see anything going wrong until SWO support is (someday) added. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* NOR: last_addr also needs correction when checking alignmentPiotr Esden-Tempski2009-12-281-0/+1
| | | | | | | Otherwise the new alignment checking algorithm thinks that the address is not aligned, because it is way beyond the last sector. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* create tcl/board/dm365evm.cfgDavid Brownell2009-12-271-0/+147
| | | | | | | | | | | | | | | | This config is only lightly tested, and doesn't work well yet; but it's a start. * Notably missing is PLL configuration, since each DaVinci does that just a bit differently; and thus DDR2 setup. * The SRST workaround needed for the goof in the CPLD's VHDL depends on at least the not-yet-merged patch letting ARM9 (and ARM7) chips perform resets that don't use SRST. So this isn't yet suitable for debugging U-Boot. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* NOR: make flash_write_unlock() pad to sector endDavid Brownell2009-12-272-4/+65
| | | | | | | | | | | | | | Resolve a regression when using newish automagic "write_image" modes, by always padding to the end of affected sectors. Also document some issues associated with those automagic options, in the User's Guide and also some related code comments. We might need similar padding at the *beginning* of some sectors, but this is a minimalist fix for the problems which have currently been reported (plus doc updates). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Driver for USB-JTAG, Altera USB-Blaster and compatiblesCatalin Patulea2009-12-269-1/+709
| | | | | | | The 10-pin JTAG layout used with these adapters is used by a variety of platforms including AVR. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Olimex SAM9-L9260 board configuration update.Dean Glazeski2009-12-261-0/+52
| | | | | | | | This updates the board configuration for the SAM9-L9260 board with the configuration for the on-board NAND and dataflash. Included are commands for configuring the AT91SAM9 NAND flash driver. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: add comment re register exportsDavid Brownell2009-12-262-0/+2
| | | | Modern versions of GDB can understand VFP3 and iwMMXt hardware.
* User's Guide: update GDB infoDavid Brownell2009-12-261-2/+35
| | | | | Advise leaving background polling enabled; fix broken URL; add simple program startup example.
* NOR: messaging fixDavid Brownell2009-12-261-2/+2
| | | | | Fix syntax error: default to "wrote N bytes"; writing a single byte is an unusual case, not the normal one.
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