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List:       openocd-development
Subject:    [OpenOCD-devel] Polling target failed, GDB will be halted. Polling again in 100ms ???
From:       Nuwan Jayasekara <nuwanjayasekara () gmail ! com>
Date:       2012-07-28 1:38:14
Message-ID: CACoAtPvtKoMza4ocJk++OWc8G-K+923rZbsr+0urO5FCmQsGtQ () mail ! gmail ! com
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Hi All,
Im using OpenOCD for XC9536XL. for this CPLD there is no configuration
file defined. so i wrote a configuration file to add a new TAP.its
working fine.When i connect it to openocd server following output is
diplayed.After little time duration (3or 4 or 5 seconds duration)
server says that :
Polling target failed, GDB will be halted. Polling again in 100ms

What is the meaning of this?

Thanks
Nuwan

nuwan@nuwan-laptop:~/Desktop/configfiletesting$ openocd -f
buspirate.cfg -f xcc.cfg
Open On-Chip Debugger 0.5.0 (2012-06-29-10:26)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.berlios.de/doc/doxygen/bugs.html
Warn : Adapter driver 'buspirate' did not declare which transports it
allows; assuming legacy JTAG-only
Info : only one transport option; autoselect 'jtag'
RCLK - adaptive
srst_only separate srst_gates_jtag srst_open_drain
1000 kHz
adapter_nsrst_delay: 100
jtag_ntrst_delay: 100
xc9536xl.cpu
Info : Buspirate Interface ready!
Info : Want to set speed to 1000kHz, but not implemented yet
Error: Translation from jtag_speed to khz not implemented
Info : adapter-specific clock speed value 1000
Info : JTAG tap: xc9536xl.cpu tap/device found: 0x59604093 (mfg:
0x049, part: 0x9604, ver: 0x5)
Error: IR capture error at bit 4, saw 0x01 not 0x...3
Warn : Bypassing JTAG setup events due to errors
Warn : Invalid ACK 0x6 in JTAG-DP transaction
Polling target failed, GDB will be halted. Polling again in 100ms
Polling target failed, GDB will be halted. Polling again in 300ms
Polling target failed, GDB will be halted. Polling again in 700ms
Polling target failed, GDB will be halted. Polling again in 1500ms
Polling target failed, GDB will be halted. Polling again in 3100ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms
Polling target failed, GDB will be halted. Polling again in 6300ms

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