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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-09-20 09:40:09 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-09-21 22:17:38 +0200 |
| commit | 9aafd42853b4164ea72e6e2f89008ff84b1fac52 (patch) | |
| tree | e098c79e5555565604256c647c32ea61c2f058f3 /src/target/embeddedice.c | |
| parent | edefee988045558d5d306453ce352dc06bcb7a03 (diff) | |
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embeddedice: fix error handling
error is now reported at failure site.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/embeddedice.c')
| -rw-r--r-- | src/target/embeddedice.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/target/embeddedice.c b/src/target/embeddedice.c index abc49d7e..5502ad8a 100644 --- a/src/target/embeddedice.c +++ b/src/target/embeddedice.c @@ -588,7 +588,10 @@ int embeddedice_handshake(struct arm_jtag *jtag_info, int hsbit, uint32_t timeou else if (hsbit == EICE_COMM_CTRL_RBIT) hsact = 0; else + { + LOG_ERROR("Invalid arguments"); return ERROR_INVALID_ARGUMENTS; + } retval = arm_jtag_scann(jtag_info, 0x2, TAP_IDLE); if (retval != ERROR_OK) @@ -625,6 +628,7 @@ int embeddedice_handshake(struct arm_jtag *jtag_info, int hsbit, uint32_t timeou } while ((uint32_t)((now.tv_sec - lap.tv_sec) * 1000 + (now.tv_usec - lap.tv_usec) / 1000) <= timeout); + LOG_ERROR("embeddedice handshake timeout"); return ERROR_TARGET_TIMEOUT; } |