diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/driver.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/jtag/driver.c b/src/jtag/driver.c index 14ae163e..3bce5d57 100644 --- a/src/jtag/driver.c +++ b/src/jtag/driver.c @@ -489,6 +489,11 @@ void interface_jtag_add_callback4(jtag_callback_t callback, jtag_callback_data_t int interface_jtag_execute_queue(void) { + static int reentry = 0; + + assert(reentry==0); + reentry++; + int retval = default_interface_jtag_execute_queue(); if (retval == ERROR_OK) { @@ -504,6 +509,8 @@ int interface_jtag_execute_queue(void) jtag_command_queue_reset(); jtag_callback_queue_reset(); + reentry--; + return retval; } |