Hello, I use OpenOCD (git snapshot from 14.03.2015) to flash LPC1112, everything works as expected - MCU is flashed correctly and code runs fine, but OpenOCD throws error just after flashing (when shutdown is called).
Error seems to be completely harmless, but I have no idea what could
cause it.
(Flashing stm32 in similar manner doesn't throw any errors)
Any pointers?
My config file:
------------
# OpenOCD config for LPC1112 MCU
telnet_port 4444
gdb_port 3333
# Jtag Lock Pick
source [find interface/ftdi/jtag-lock-pick_tiny_2.cfg]
# transport select jtag
transport select swd
source [find target/lpc11xx.cfg]
adapter_khz 1000
# adapter_nsrst_delay 100
proc program {} {
init
halt
wait_halt
flash write_image erase unlock Debug/image.bin 0
sleep 10
reset run
sleep 10
shutdown
}
------------
and Openocd Output:
------------
$ openocd -f scripts/lpc1112.cfg -c program
Open On-Chip Debugger 0.9.0-dev-00346-g3e1dfdc (2015-03-14-23:26)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.sourceforge.net/doc/doxygen/bugs.html
Info : FTDI SWD mode enabled
adapter speed: 10 kHz
adapter_nsrst_delay: 200
cortex_m reset_config sysresetreq
adapter speed: 1000 kHz
program
Info : clock speed 1000 kHz
Info : SWD IDCODE 0x0bb11477
Info : lpc11xx.cpu: hardware has 4 breakpoints, 2 watchpoints
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00000450 msp: 0x10000fe0
auto erase enabled
auto unlock enabled
wrote 4096 bytes from file Debug/image.bin in 0.330883s
(12.089 KiB/s) shutdown command invoked
scripts/lpc1112.cfg:26: Error:
in procedure 'program'
in procedure 'shutdown' called at file "scripts/lpc1112.cfg", line 26
------------
thanks,
Daniel
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