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2009-06-09Expose jtag_unregister_event_callback with related API declarations.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2167 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Improve encapsulation of JTAG event handling:zwelch
- Move nvp_jtag_tap_event and jtag_tap_handle_event to tcl.c. - Change both to be static; remove declaration of function from jtag.h. git-svn-id: svn://svn.berlios.de/openocd/trunk@2166 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Properly encapsulate core hasKHZ variable.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2165 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Cleanup and encapsulate IR Capture verification:zwelch
- Add accessors for setting the jtag_verify_capture_ir flag. - Use them in handle_verify_ircapture_cpmmand - Change variable type to bool; make it static. git-svn-id: svn://svn.berlios.de/openocd/trunk@2164 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Add missing static keywords to a few variables in JTAG core module.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2163 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Move the jtag_error helper routines out of header file:zwelch
- Makes jtag_error static, add new get helper function for completeness. - Improve and add documentation and style for these helpers. git-svn-id: svn://svn.berlios.de/openocd/trunk@2162 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Encapsulate jtag_reset_config using accessors:zwelch
- Update handle_reset_config_command in tcl.c to use new helpers. - Replace direct accesses in JTAG interface and target drivers. git-svn-id: svn://svn.berlios.de/openocd/trunk@2161 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Remove superfluous extern for non-existant global variable.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2160 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Add get and set accessors for jtag_speed:zwelch
- Setter calls the interface driver callback to improve core encapsulation. - Use getter in standard JTAG interface drivers and ZY1000 minidriver. git-svn-id: svn://svn.berlios.de/openocd/trunk@2159 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Encapsulate the jtag_event_callback list; add helper functions if needed.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2158 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Encapsulate the jtag_trst and jtag_srst variables:zwelch
- Add accessor functions to return their value. - Use new SRST accessor in cortex_m3.c and mips_m4k.c git-svn-id: svn://svn.berlios.de/openocd/trunk@2157 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Move extern of nvp_jtag_tap_event from jtag.h to tcl.c.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2156 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Remove superfluous extern of jtag_event_strings from jtag.h.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2155 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Replace 'jtag.c' with 'core.c' in code comments.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2152 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Remove accidental duplicate of hasKHz; fixes pre-init speed setup.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2151 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Split main jtag.c file into two layers:zwelch
- src/jtag/core.c: contains the low-level JTAG TAP and scanning routines. - src/jtag/tcl.c: contains high-level JTAG TCL commands that use the core. - Remove static keywords from routines in core.c, extern from tcl.c: - jtag, jtag_interface global variables - jtag_{examine,validate}_chain and jtag_tap_{init,free} functions - Added myself to the copyright header in both of these files. - Used 'svn cp' to add files, so versioning was preserved for both. git-svn-id: svn://svn.berlios.de/openocd/trunk@2149 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Merge documentation for jtag_add_statemove from source into header block.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2148 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Move Doxygen documentation for IR/DR scan routines to header file.zwelch
- Move plain IR scan declaration closer to the other IR scan declarations. git-svn-id: svn://svn.berlios.de/openocd/trunk@2147 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09- Replace 'jtag_tap_by_abs_position' with 'jtag_tap_by_position'.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2146 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Remove non-existant jtag_tap_by_position API declaration.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2145 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Use unsigned type for jtag_tap_count and jtag_tap_by_abs_position.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2144 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Cleanup jtag_tap_by_abs_position:zwelch
- Remove unused orig_n local variable. - Merge variable declaration with first use. - Update code to use current style guidelines. git-svn-id: svn://svn.berlios.de/openocd/trunk@2143 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Simplify jtag_tap_by_jim_object:zwelch
- Merge declarations of temporary variables with first use. - Restructure logic to simplify conditional logic. git-svn-id: svn://svn.berlios.de/openocd/trunk@2142 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Simplify and fix bug in jtag_tap_by_string:zwelch
- Bug fix: Use unsigned type and strtoul when parsing for position number. - Simplify logic by returning directly when a tap is found by name. - Reduce scope: declare temporary variables with first use. - Bring code up to current style guidelines. git-svn-id: svn://svn.berlios.de/openocd/trunk@2141 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Allow jtag_tap_add to be called from other JTAG code modules.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2140 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Cleanup jtag_tap_count_enabled.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2139 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Change jtag_add_pathmove to set jtag_error rather than call exit():zwelch
- Add new error codes to encode the possible failure conditions. - Add documentation to describe the routine's possible error codes. git-svn-id: svn://svn.berlios.de/openocd/trunk@2138 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Reduce scope or eliminate temporary variables in jtag_add_statemove:zwelch
- Change types of tms_bits and tms_count to unsigned, eliminates a cast. - Use moves[] only if needed; a single move can use goal_state directly. - Declare loop induction variable inside its control statement. - Remove retval in favor of direct returns. git-svn-id: svn://svn.berlios.de/openocd/trunk@2137 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-09Move documentation in jtag_add_statemove body to Doxygen block.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2136 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08update zy1000 to latest minidriver workoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@2132 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Factor interface list to its own command:zwelch
- Add handle_interface_list_command, used by handle_interface_command. - Display output of new list to command console. - Change first index of displayed drivers to 1; it's only cosmetic. git-svn-id: svn://svn.berlios.de/openocd/trunk@2129 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Cleanup and simplify handle_interface_command:zwelch
- Reduce indent: invert logic of strcmp test. - Reduce scope: declare variables upon first use in loops. - Reduce unsaid: compare end of table with NULL. - Remove superfluous braces around blocks with one statment. - Improve language that introduces the list of built-in drivers. git-svn-id: svn://svn.berlios.de/openocd/trunk@2128 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_sleep:zwelch
- Add todo for removing keep_alive: is this a layering violation? - Use jtag_set_error instead of accessing jtag_error directly. - Remove superfluous retval temporary variable and empty return. git-svn-id: svn://svn.berlios.de/openocd/trunk@2127 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_reset:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Remove superfluous retval temporary variable. git-svn-id: svn://svn.berlios.de/openocd/trunk@2126 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_clocks:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Improve error language and whitespace. git-svn-id: svn://svn.berlios.de/openocd/trunk@2125 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_runtest:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Eliminate superfluous comment and temporary variable. git-svn-id: svn://svn.berlios.de/openocd/trunk@2124 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_pathmove:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Eliminate superfluous retval temporary variable. - Reduce scope of loop induction variable. - Wrap to fit within 80 columns. git-svn-id: svn://svn.berlios.de/openocd/trunk@2123 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_tlr:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Eliminate superfluous temporary variable. git-svn-id: svn://svn.berlios.de/openocd/trunk@2122 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_plain_dr_scan:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Wrap function arguments to fit everything in 80 columns. - Move retval variable to location of first use. git-svn-id: svn://svn.berlios.de/openocd/trunk@2121 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_dr_scan:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Wrap function arguments to fit everything in 80 columns. - Move retval variable to location of first use. git-svn-id: svn://svn.berlios.de/openocd/trunk@2120 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_plain_ir_scan:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Wrap function arguments to fit everything in 80 columns. git-svn-id: svn://svn.berlios.de/openocd/trunk@2119 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_add_ir_scan_noverify:zwelch
- Use jtag_set_error instead of accessing jtag_error directly. - Wrap and rename function arguments to fit everything in 80 columns. - Move retval variable to location of first use. git-svn-id: svn://svn.berlios.de/openocd/trunk@2118 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_execute_queue:zwelch
- Add static inline jtag_error_clear helper to return and clear jtag_error. - Use new helper to shrink body of function to two lines. git-svn-id: svn://svn.berlios.de/openocd/trunk@2117 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Simplify jtag_execute_queue_noclear:zwelch
- Replace jtag_error logic with equivalent call to jtag_set_error. - Remove superfluous comment and temporary return variable. git-svn-id: svn://svn.berlios.de/openocd/trunk@2116 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Cleanup handle_runtest_command:zwelch
- Make command argument require exactly one argument; do not allow extras. - Remove superfluous whitespace at end of function. - Wrap function arguments to fit in 80 columns. git-svn-id: svn://svn.berlios.de/openocd/trunk@2115 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Clean up handle_jtag_reset_command:zwelch
- Make command require exactly two arguments; do not allow more than two. - Move temporary variable declarations closer to point of first use. - Remove superfluous braces around single statments. - Wrap to 80 column width. git-svn-id: svn://svn.berlios.de/openocd/trunk@2114 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Extend handle_jtag_n{s,t}rst_delay_command routines:zwelch
- Add support to display the reset delays too, like the other commands. - Always show the values, so users can see if they are being redundant. git-svn-id: svn://svn.berlios.de/openocd/trunk@2113 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Add accessors to retrieve values of jtag_n{s,t}rst_delay variables.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@2112 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Update JTAG reset delay command handlers:zwelch
- Fixes for error handling: - Return a syntax error instead of calling exit(-1). - Return error when more than one argument is provided too. - Remove useless braces and indent after the if/return statements. - Wrap function arguments to fit in 80 columns. git-svn-id: svn://svn.berlios.de/openocd/trunk@2111 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Cleanup the handle_jtag_khz_command routine:zwelch
- Separate retval assignments from logical tests. - Simplify logical tests. git-svn-id: svn://svn.berlios.de/openocd/trunk@2110 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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