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* cortex a8: lots of error propagation fixesØyvind Harboe2010-07-191-18/+53
| | | | | | found by code inspection Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: mem_ap_read_buf_u32() error handlingØyvind Harboe2010-07-191-1/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add missing error handling for ↵Øyvind Harboe2010-07-191-3/+9
| | | | | | cortex_a8_dap_write/read_coreregister_u32() Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add missing error handling from cortex_a8_exec_opcode()Øyvind Harboe2010-07-191-13/+52
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add missing error handling for mem_ap_atomic_write_u32()Øyvind Harboe2010-07-191-1/+5
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex a8: add missing error handling for mem_ap_read_atomic_u32()Øyvind Harboe2010-07-191-0/+11
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* spelling fixes in commentsØyvind Harboe2010-07-181-5/+5
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* ARM ADI-V5: cleanup CID/PID addressingDavid Brownell2010-07-161-21/+23
| | | | | | | | | | | Use addition for offsetting, not masking. Shorten some lines. Make "component_start" print-only (unused otherwise; don't save). Still doesn't resolve the issue where multiple components are wrongly displaying as NVICs on some Cortex-M3 parts because many PIDs appear to be zeroes ... maybe adapter related?? Signed-off-by: David Brownell <db@helium.(none)>
* ARM ADI-V5: PIDs and CIDs are 8 bitsDavid Brownell2010-07-131-21/+41
| | | | | | | | | Mask the upper bits after 32-bit reads. Alsoo revert the ugly changes to use PRIx32; just cast to unsized integers when printing (two chars not eight). Signed-off-by: David Brownell <db@helium.(none)>
* arm9: revert change arm9tdmi cmd group name to arm9Spencer Oliver2010-07-121-2/+2
| | | | | | | | | This reverts the incorrect change made to the arm9 cmd group in commit d1eca9a74c7c57ba6a3210c51b2a10cc5adb22e1. The code now matches the docs and the release notes. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* 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 Borneo2010-06-232-3/+3
| | | | | | | | | 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>
* 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>
* 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>
* 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>
* 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 Borneo2010-06-212-33/+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>
* jtag: do not use jtag_get_error()Øyvind Harboe2010-06-211-5/+2
| | | | | | | 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>
* 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>
* mips_ejtag: -Wshadow warning fixesØyvind Harboe2010-06-151-2/+2
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* mips32_pracc: -Wshadow warning fixesØyvind Harboe2010-06-151-3/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* mips_m4k: -Wshadow warning fixesØyvind Harboe2010-06-151-2/+2
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* mips32: -Wshadow warning fixesØyvind Harboe2010-06-151-2/+2
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex_a8: -Wshadow warning fixesØyvind Harboe2010-06-151-9/+9
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm11_dbgtap: -Wshadow warning fixesØyvind Harboe2010-06-151-16/+16
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm926ejs: -Wshadow warning fixØyvind Harboe2010-06-151-10/+10
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm920t: -Wshadow warning fixesØyvind Harboe2010-06-151-11/+12
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm720t: -Wshadow warning fixØyvind Harboe2010-06-151-4/+4
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* adi_v5_jtag: -Wshadow warning fixesØyvind Harboe2010-06-151-5/+5
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm_adi: -Wshadow warning fixØyvind Harboe2010-06-151-3/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm_simulator: -Wshadow warning fixesØyvind Harboe2010-06-151-11/+11
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm_dpm: -Wshadow warning fixØyvind Harboe2010-06-151-3/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target: -Wshdaow warning fixØyvind Harboe2010-06-151-5/+5
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* breakpoint: -Wshadow warning fixØyvind Harboe2010-06-151-4/+4
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target: fix retval gaffe in mwX commandsØyvind Harboe2010-06-141-1/+1
| | | | | | | | | | | failure to write to memory was not propagated. This is an interesting case of broken error handling: with exceptions we wouldn't have had this at all, and I also wonder if there is a GCC option to warn about these kinds of potential bugs. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* TARGET: removed unused parametersAntonio Borneo2010-06-127-27/+8
| | | | | | | Parameters "domain" and "ap" of function armv4_5_mmu_translate_va() are not used. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* TARGET: removed unsed parameterAntonio Borneo2010-06-127-25/+11
| | | | | | | | Parameter "type" of function armv4_5_mmu_translate_va() is now not used. Remove the parameter and the "enum" listing its values. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* TARGET: fix handling return code of MMU translationAntonio Borneo2010-06-126-26/+0
| | | | | | | | | Function armv4_5_mmu_translate_va() now properly signals errors in the return value. Remove former error handling by setting variable "type" to value "-1". Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
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