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* initial "transport" frameworkDavid Brownell2010-07-0210-30/+633
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the guts of a transport framework with initialization, which should work with current JTAG-only configurations (tested with FT2232). Each debug adapter can declare the transports it supports, and exactly one transport is initialized. (with its commands) in any given OpenOCD session. * Define a new "struct transport with init hooks and a few "transport" subcommands to support it: "list" ... list the transports configured (just "jtag" for now) "select" ... makes the debug session use that transport "init" ... initializes the selected transport (internal) * "interface_transports" ... declares transports the current interface can support. (Some will do this from C code instead, when there are no hardware versioning (or other) issues to prevent it. Plus some FT2232 tweaks, including a few to streamline upcoming support for an SWD transport (initially for Luminary adapters). Eventually src/jtag should probably become src/transport, moving jtag-specific stuff to transport/jtag. Signed-off-by: David Brownell <db@helium.(none)>
* ft2232: revert ft2232_read_scan changesSpencer Oliver2010-07-021-10/+9
| | | | | | | Revert change made in commit dd88b461da1cb8642200dd5c96fb1ff384ca9f7b. Caused segfaults when using ftdi driver under win32. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* ft2232: bugfix from previous commitSpencer Oliver2010-07-011-1/+1
| | | | | | fix build error with commit dd88b461da1cb8642200dd5c96fb1ff384ca9f7b Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* ft2232: simplify ft2232_read_scanMarc Pignat2010-07-011-9/+10
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* ft2232: cleanup ft2232_writeMarc Pignat2010-07-011-42/+43
| | | | | * Include the size check into ft2232_write, so calling it is simpler. * Use sizeof(buffer) when possible
* at91sam3s* supportOlaf Lüke2010-06-255-51/+404
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* openocd: setup_command_handler() must not be staticØyvind Harboe2010-06-231-2/+4
| | | | | | | when OpenOCD is linked with an app this fn can be used from the outside. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm11: fix gaffe in no-ack transfersØyvind Harboe2010-06-231-1/+1
| | | | | | | | | | | The code did not transfer the last word in no-ack transfers. The strange thing is that this did not lead to any observable errors. This gaffe was introduced in commit 1f5883ea56cb058221f Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* error number: reviewAntonio Borneo2010-06-233-11/+11
| | | | | | | | | Review allocation of error numbers in openocd to avoid overlap. Put brackets around negative numbers to avoid issues during macro expansion. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* am3517 evm: use physical write to memory while target is runningØyvind Harboe2010-06-221-3/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: only physical read/write's are available when target is runningØyvind Harboe2010-06-221-2/+9
| | | | | | | | | Memory read/writes to virtual memory, requires that the CPU is halted. Use 'phys' option to write to memory while target is running. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target: $_TARGET mdw now has a phys optionØyvind Harboe2010-06-221-8/+28
| | | | | | just like the mdw command Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target: mwX on target object now supporst phys argumentØyvind Harboe2010-06-221-8/+25
| | | | | | | | $_TARGETNAME mww phys 0x10 0xdeadbeef => write 0xdeadbeef to physical address 0x10 Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* xsvf: Fix shadow issues on MacEdgar Grimberg2010-06-221-6/+6
| | | | | | wait is declared in /usr/include/sys/wait.h Signed-off-by: Edgar Grimberg <edgar.grimberg@zylin.com>
* target: Fix shadow issues on MacEdgar Grimberg2010-06-221-3/+3
| | | | | | wait is declared in /usr/include/sys/wait.h Signed-off-by: Edgar Grimberg <edgar.grimberg@zylin.com>
* flash: fix shadow issues on MacEdgar Grimberg2010-06-221-4/+4
| | | | | | Wait is declared in /usr/include/sys/wait.h Signed-off-by: Edgar Grimberg <edgar.grimberg@zylin.com>
* board: add alpha am3517evm ti board config fileØyvind Harboe2010-06-221-0/+97
| | | | | | | Signs of life: reset(kinda), halt, resume and memory display/modify. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* gitignore: start list of emacs temp files to ignoreØyvind Harboe2010-06-221-0/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: print message that locking debug access succeeded on second tryØyvind Harboe2010-06-221-0/+4
| | | | | | | when locking the debug access fails on the first try, it's a bit noisy, so print out message that it succeeded on second try. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add error propagation for poll/resumeØyvind Harboe2010-06-221-5/+15
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add timeouts waiting for restart, prepare and haltØyvind Harboe2010-06-221-6/+36
| | | | | | | It would previously sit in an infinite loop rather than reporting an error. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add error propagation for mem_ap_read/write_atomic_u32Øyvind Harboe2010-06-221-7/+31
| | | | | | | Error propagation avoids e.g. infinite loops waiting for target to halt, etc. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm_adi_v5: error propagation fixesØyvind Harboe2010-06-221-18/+22
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* nand/mx2: review scope of symbolsAntonio Borneo2010-06-211-1/+1
| | | | | | Add "static" qualifier to private variable. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* nor/str7x: review scope of symbolsAntonio Borneo2010-06-211-1/+1
| | | | | | Add "static" qualifier to private function. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* openocd.c: review scope of symbolsAntonio Borneo2010-06-211-1/+1
| | | | | | Add "static" qualifier to private data. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* nor/virtual: review scope of symbolsAntonio Borneo2010-06-211-2/+2
| | | | | | Add "static" qualifier to private functions. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* target/avrt: review unused symbolsAntonio Borneo2010-06-211-56/+0
| | | | | | | | | | Remove unused functions: - mcu_write_dr_u16 - mcu_write_dr_u8 - mcu_write_ir_u16 - mcu_write_ir_u32 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* target/avr: review scope of symbolsAntonio Borneo2010-06-213-46/+40
| | | | | | | | | Add "static" qualifier to private functions. Move duplicated global declarations from "target/avrt.c" and "nor/avrf.c" to "target/avrt.h". Remove unused declarations form "nor/avrf.c". Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* target/feroceon: review scope of symbolsAntonio Borneo2010-06-211-23/+32
| | | | | | Add "static" qualifier to private functions. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* target/mips_m4k: review scope of symbolsAntonio Borneo2010-06-212-44/+46
| | | | | | | Add "static" qualifier to private functions. Remove private prototypes from include file. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* helper/jim-eventloop.h: review unused definitionsAntonio Borneo2010-06-211-14/+1
| | | | | | Remove unused typedef and define Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* helper/jim-eventloop: review unused symbolsAntonio Borneo2010-06-211-10/+0
| | | | | | | | Remove unused functions: - Jim_CreateSignalHandler - Jim_DeleteSignalHandler Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* helper/jim-eventloop: review scope of symbolsAntonio Borneo2010-06-212-22/+9
| | | | | | | | Add "static" qualifier to private functions. Remove private prototypes from include file. Remove empty definition of JIM_STATIC. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* jtag: retire jtag_get_error()Øyvind Harboe2010-06-212-9/+4
| | | | | | | This fn is an implementation detail of jtag_execute_queue() that is not to be exposed externally. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: do not use jtag_get_error()Øyvind Harboe2010-06-212-6/+3
| | | | | | | normal code should not call jtag_get_error(), but rather check the return code from jtag_execute_queue(). Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* adi_v5_jtag: add missing error handlingØyvind Harboe2010-06-211-1/+5
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add missing error handlingØyvind Harboe2010-06-211-3/+11
| | | | | | cortex examine was missing error handling. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm-jtag-ew: -Wshadow fixAndreas Fritiofson2010-06-191-6/+6
| | | | | | | declaration of ‘index’ shadows a global declaration in /usr/include/string.h Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
* cortex a8: fix segfault for unexamined targetsØyvind Harboe2010-06-192-3/+13
| | | | | | | print error message instead of segfaulting for unexamined targets. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target/dsp563xx: review unused symbolsAntonio Borneo2010-06-182-56/+0
| | | | | | | | | | Remove unused functions: - dsp563xx_jtag_senddat - dsp563xx_write_ir_u16 - dsp563xx_write_dr_u16 - dsp563xx_write_ir_u32 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* target/dsp563xx: review scope of symbolsAntonio Borneo2010-06-182-50/+27
| | | | | | | Add "static" qualifier to private functions. Remove private prototypes from include file. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* reverse order of Jim stack trace outputAndreas Fritiofson2010-06-181-1/+1
| | | | | | The stack traces makes much more sense this way. Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
* don't add confusing source info to JimAndreas Fritiofson2010-06-181-2/+2
| | | | | | | | | | | | | When an interactive command fails, the Jim stack trace prints references to the line in "command.c" where the interpreter was invoked. Since that location has no relation to the actual command that failed, the information serves only to add confusion. By not adding the useless source info to Jim the noise can be reduced, while still printing a useful trace for nested commands. Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* helper/jim: review unused symbolsAntonio Borneo2010-06-181-24/+0
| | | | | | | | | | Remove unused functions: - Jim_IdentityHashFunction - StringAppendObj - JimReferencesHTDoubleHashFunction Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* helper/jim: review scope of symbolsAntonio Borneo2010-06-181-39/+40
| | | | | | | | | | | | Add "static" qualifier to private functions. Function Jim_InterpolateTokens() is private, but has not been changed to "static". This function is called only once, so compiler inlines it. After inline, there is a warning for variable uninitialized. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* mingw32: -Wshadow fixes in arm-jtag-ew.cFreddie Chopin2010-06-171-4/+4
| | | | | | (error: declaration of ‘stat’ shadows a global declaration; /usr/local/lib/gcc/i686-w64-mingw32/4.4.2/../../../../i686-w64-mingw32/include/sys/stat.h:279: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* mingw32: -Wshadow fixes in rlink.cFreddie Chopin2010-06-171-7/+7
| | | | | | (error: declaration of ‘byte’ shadows a global declaration; /usr/local/lib/gcc/i686-w64-mingw32/4.4.2/../../../../i686-w64-mingw32/include/rpcndr.h:50: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* rlink: -Wshadows fixesFreddie Chopin2010-06-171-15/+15
| | | | | | (error: declaration of ‘pHDev’ shadows a global declaration; ../../../../src/jtag/drivers/rlink.c:102: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* mingw32: -Wshadow fixesFreddie Chopin2010-06-171-9/+9
| | | | | | in jim.c (error: declaration of ‘boolean’ shadows a global declaration; /usr/local/lib/gcc/i686-w64-mingw32/4.4.2/../../../../i686-w64-mingw32/include/rpcndr.h:52: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
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