diff options
| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-05-22 07:28:56 +0000 |
|---|---|---|
| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-05-22 07:28:56 +0000 |
| commit | e6f42eaeb64c0bb6447426f454ed0cedd89b484d (patch) | |
| tree | 6ad265762defaf2632aa4d0387be2162b2f7d423 /src | |
| parent | 3642616171e9b14da61d5120733240b00f3698b2 (diff) | |
| download | riscv-openocd-e6f42eaeb64c0bb6447426f454ed0cedd89b484d.zip riscv-openocd-e6f42eaeb64c0bb6447426f454ed0cedd89b484d.tar.gz riscv-openocd-e6f42eaeb64c0bb6447426f454ed0cedd89b484d.tar.bz2 | |
jtag_exexcute_queue() now logs error when it is invoked before 'init' command.
git-svn-id: svn://svn.berlios.de/openocd/trunk@673 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/jtag.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c index e0b008b..cd4b255 100644 --- a/src/jtag/jtag.c +++ b/src/jtag/jtag.c @@ -1260,7 +1260,13 @@ enum scan_type jtag_scan_type(scan_command_t *cmd) int MINIDRIVER(interface_jtag_execute_queue)(void) { int retval; - + + if (jtag==NULL) + { + LOG_ERROR("No JTAG interface configured yet. Issue 'init' command in startup scripts before communicating with targets."); + return ERROR_FAIL; + } + retval = jtag->execute_queue(); cmd_queue_free(); |