+// This file is part of the Doyxgen Developer Manual
/** @page tasks Pending and Open Tasks
This page lists pending and open tasks being considered or worked upon
@subsection thelistjtagcore JTAG Core
-The following tasks have been suggeted for cleaning up the JTAG layer:
+The following tasks have been suggested for cleaning up the JTAG layer:
- use tap_set_state everywhere to allow logging TAP state transitions
- rename other tap_states to use standard JTAG names (suggested by ML)
- Encapsulate cmd_queue_cur_state and related varaible handling.
+- add slick 32 bit versions of jtag_add_xxx_scan() that avoids
+buf_set_u32() calls and other evidence of poor impedance match between
+API and calling code. New API should cut down # of lines in calling
+code by 100's and make things clearer. Also potentially be supported
+directly in minidriver API for better embedded host performance.
The following tasks have been suggested for adding new core JTAG support:
- general layer cleanup: @par
https://lists.berlios.de/pipermail/openocd-development/2009-May/006590.html
+- regression: xscale does not place debug_handler.bin into the right spot. workaround:
+ use -s option on command line to place xscale/debug_handler.bin in search path @par
+ https://lists.berlios.de/pipermail/openocd-development/2009-July/009338.html
+- bug: either USBprog is broken with new tms sequence or there is a general
+ problem with XScale and the new tms sequence. Workaround: use "tms_sequence long"
+ @par
+ https://lists.berlios.de/pipermail/openocd-development/2009-July/009426.html
- regression: "reset halt" between 729(works) and 788(fails): @par
https://lists.berlios.de/pipermail/openocd-development/2009-July/009206.html
- ARM923EJS:
- reset run/halt/step is not robust; needs testing to map out problems.
- ARM11 improvements (MB?)
- - fix single stepping (reported by �H)
+ - fix single stepping (reported by ØH). Michael Bruck explained
+ that what's required is to emulate the current instruction(just like the
+ arm7 code) to know what address to set the breakpoint at for single
+ stepping an instruction.
- implement missing functionality (grep FNC_INFO_NOTIMPLEMENTED ...)
- Cortex A8 support (ML)
- add target implementation (ML)
@section thelistflash Flash Support
-- aduc702x segfault reported by Thomas A Moulton
-
-https://lists.berlios.de/pipermail/openocd-development/2009-July/009186.html
-
-- aduc7024 programming w/working area does not work:
-
-https://lists.berlios.de/pipermail/openocd-development/2009-July/009337.html
-
- finish documentation for the following flash drivers:
- avr
- ecosflash
- finish implementing bus width/chip width handling (suggested by NC)
- factor vendor-specific code into separate source files
- add new callback interface for vendor-specific code
-- investigate/implement "thin wrapper" to use eCos CFI drivers (�H)
+- investigate/implement "thin wrapper" to use eCos CFI drivers (ØH)
@section thelistdebug Debugger Support
projects / fw / openocd / blobdiff