This is an automated email from Gerrit.

Spencer Oliver ([email protected]) just uploaded a new patch set to Gerrit, 
which you can find at http://openocd.zylin.com/476

-- gerrit

commit dae2ffe4d85f4ac43ab5ba2ab4a6552feadd7c2a
Author: Spencer Oliver <[email protected]>
Date:   Tue Feb 21 10:41:39 2012 +0000

    stlink: support expected-id 0
    
    This brings the stlink driver inline with the rest of OpenOCD.
    
    If the user configures the tap as -expected-id 0 then the IDCODE will be
    treated as a wildcard and ignored.
    
    Change-Id: I99160c69b2b40f5b1f608bb59ab6630894502fd8
    Signed-off-by: Spencer Oliver <[email protected]>

diff --git a/src/jtag/stlink/stlink_interface.c 
b/src/jtag/stlink/stlink_interface.c
index 9c0215f..389ab3f 100644
--- a/src/jtag/stlink/stlink_interface.c
+++ b/src/jtag/stlink/stlink_interface.c
@@ -67,7 +67,8 @@ int stlink_interface_init_target(struct target *t)
        for (ii = 0; ii < limit; ii++) {
                uint32_t expected = t->tap->expected_ids[ii];
 
-               if (t->tap->idcode == expected) {
+               /* treat "-expected-id 0" as a "don't-warn" wildcard */
+               if (!expected || (t->tap->idcode == expected)) {
                        found = 1;
                        break;
                }

-- 

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