[OpenOCD-devel] jtagdp_transaction_endcheck dap_run recursion

[Domen P. <do...@cb...>]

Hello!

In some cases my target doesn't reply with ACK, so
jtagdp_transaction_endcheck calls dap_run on failure, which in turn
calls jtagdp_transaction_endcheck again... hanging the openocd, never
timeouting.

I added some prints to confirm this is the case:
Debug: 14740 14914 adi_v5_jtag.c:221 jtagdp_transaction_endcheck():
Debug: 14741 14916 adi_v5_jtag.c:237 jtagdp_transaction_endcheck():  ;
then: 1345796348224
Debug: 14742 14916 adi_v5_jtag.c:221 jtagdp_transaction_endcheck():
Debug: 14743 14918 adi_v5_jtag.c:237 jtagdp_transaction_endcheck():  ;
then: 1345796348226
Debug: 14744 14918 adi_v5_jtag.c:221 jtagdp_transaction_endcheck():
Debug: 14745 14920 adi_v5_jtag.c:237 jtagdp_transaction_endcheck():  ;
then: 1345796348228
Debug: 14746 14920 adi_v5_jtag.c:221 jtagdp_transaction_endcheck():
Debug: 14747 14922 adi_v5_jtag.c:237 jtagdp_transaction_endcheck():  ;
then: 1345796348230
Debug: 14748 14922 adi_v5_jtag.c:221 jtagdp_transaction_endcheck():
Debug: 14749 14924 adi_v5_jtag.c:237 jtagdp_transaction_endcheck():  ;
then: 1345796348232
Debug: 14750 14924 adi_v5_jtag.c:221 jtagdp_transaction_endcheck():
Debug: 14751 14926 adi_v5_jtag.c:237 jtagdp_transaction_endcheck():  ;
then: 1345796348234

--
   Domen