diff options
| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-04 14:38:19 +0100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-08 08:12:25 +0100 |
| commit | 57d7743639d5092770d79f7c4b12ae694c482750 (patch) | |
| tree | 7b022a9b5df72bb30d05b6594574819c9c6e6f6d /src/jtag/tcl.c | |
| parent | e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb (diff) | |
| download | openocd_libswd-57d7743639d5092770d79f7c4b12ae694c482750.tar.gz openocd_libswd-57d7743639d5092770d79f7c4b12ae694c482750.tar.bz2 openocd_libswd-57d7743639d5092770d79f7c4b12ae694c482750.tar.xz openocd_libswd-57d7743639d5092770d79f7c4b12ae694c482750.zip | |
jtag: jtag_add_ir_scan() now takes a single field
In the code a single field was all that was ever used. Makes
jtag_add_ir_scan() simpler and leaves more complicated stuff
to jtag_add_plain_ir_scan().
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/jtag/tcl.c')
| -rw-r--r-- | src/jtag/tcl.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c index da01f812..1073abc0 100644 --- a/src/jtag/tcl.c +++ b/src/jtag/tcl.c @@ -1490,6 +1490,15 @@ COMMAND_HANDLER(handle_irscan_command) } int num_fields = CMD_ARGC / 2; + if (num_fields > 1) + { + /* we really should be looking at plain_ir_scan if we want + * anything more fancy. + */ + LOG_ERROR("Specify a single value for tap"); + return ERROR_COMMAND_SYNTAX_ERROR; + } + size_t fields_len = sizeof(struct scan_field) * num_fields; fields = malloc(fields_len); memset(fields, 0, fields_len); @@ -1521,7 +1530,7 @@ COMMAND_HANDLER(handle_irscan_command) } /* did we have an endstate? */ - jtag_add_ir_scan(tap, num_fields, fields, endstate); + jtag_add_ir_scan(tap, fields, endstate); retval = jtag_execute_queue(); |