W dniu 2012-07-06 16:30, Tomek CEDRO pisze: > Warning is only showed once on signal creation and it means there is no > signal by that name defined so we can define it.
A bit misleading (; > Please take a look at http://stm32primer2swd.sf.net on how to create a > target :-) I've changed: swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID to: swd newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID AND IT WORKS! It's pretty slow (doing "step" takes a few seconds and uses like a milion SWD transactions) and I can't use "reset" commands: >> reset > invalid command name "jtag" > > in procedure 'reset' >> But we're on a right track as there is a communication! > Ps/2: the semester is almost finished with success, although I have some > other tasks, I will find some time to finish the libswd and openocd > soon, please report bugs on project website ticket system, thanks :-) We all hope to see SWD soon (; It doesn't need to be super-fast at the beginning, the speed will improve, but after the main code is merged into OpenOCD it will be new era (; If anyone would like a binary I could provide this one I'm using. > >openocd -f interface/jlp2t-swd.cfg -f target/lpc1768.cfg > Open On-Chip Debugger 0.5.0-dev (2012-04-14-14:24) > Licensed under GNU GPL v2 > For bug reports, read > http://openocd.berlios.de/doc/doxygen/bugs.html > Info : only one transport option; autoselect 'swd' > Warn : Interface signal LED not found. > Warn : Interface signal SRST not found. > Warn : Interface signal SRSTin not found. > Warn : Interface signal CLK not found. > Warn : Interface signal MOSI not found. > Warn : Interface signal MISO not found. > Warn : Interface signal nSWDsel not found. > adapter_nsrst_delay: 200 > 10 kHz > Info : KT-LINK SWD-Mode initialization complete... > Info : clock speed 10 kHz > SWD_N: Using libswd master-GIT-devel (http://libswd.sf.net) > SWD_N: (c) Tomasz Boleslaw CEDRO (http://www.tomek.cedro.info) > Info : New SWD context initialized at 0x0000000000322a30 > SWD_I: Executing swd_dap_activate(swdctx=@0000000000322a30, > operation=SWD_OPERAT > ION_EXECUTE) > SWD_I: Executing swd_dap_reset(swdctx=@0000000000322a30, > operation=SWD_OPERATION > _EXECUTE) > SWD_I: Executing swd_dp_read_idcode(swdctx=@0000000000322a30, > operation=SWD_OPER > ATION_EXECUTE) > SWD_I: swd_dp_read_idcode(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXEC > UTE, **idcode=0x2BA01477/00101011101000000001010001110111). > Info : SWD transport initialization complete. Found IDCODE=0x2BA01477. > Info : Selecting SWD transport command set. > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0x4, **data=0xF0000043/11110000000000000000000001000011). > SWD_I: swd_dp_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x0, *data=0x1E/00000000000000000000000000011110). > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0x4, **data=0xF0000041/11110000000000000000000001000001). > SWD_I: swd_dp_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x4, *data=0x50000000/01010000000000000000000000000000). > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0x4, **data=0xF0000040/11110000000000000000000001000000). > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0x4, **data=0xF0000040/11110000000000000000000001000000). > SWD_I: swd_dp_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x4, *data=0x50000001/01010000000000000000000000000001). > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0x4, **data=0xF0000041/11110000000000000000000001000001). > SWD_I: swd_dp_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x8, *data=0x0/00000000000000000000000000000000). > Info : AP INIT COMPLETE > SWD_I: swd_ap_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x0, *data=0xA2000002/10100010000000000000000000000010). > SWD_I: swd_ap_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x4, *data=0xE000ED00/11100000000000001110110100000000). > SWD_W: swd_drv_transmit(swdctx=@0000000000322a30, cmd=@00000000003577f0): > SWD_AC > K_WAIT detectd! > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0xC, **data=0x412FC230/01000001001011111100001000110000). > SWD_I: swd_ap_read(swdctx=@0000000000322a30, command=SWD_OPERATION_EXECUTE, > addr > =0xC, *data=0x412FC230/01000001001011111100001000110000). > SWD_I: swd_ap_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x4, *data=0xE0002000/11100000000000000010000000000000). > SWD_W: swd_drv_transmit(swdctx=@0000000000322a30, cmd=@0000000000357f00): > SWD_AC > K_WAIT detectd! > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0xC, **data=0x261/00000000000000000000001001100001). > SWD_I: swd_ap_read(swdctx=@0000000000322a30, command=SWD_OPERATION_EXECUTE, > addr > =0xC, *data=0x261/00000000000000000000001001100001). > SWD_I: swd_ap_write(swdctx=@0000000000322a30, > operation=SWD_OPERATION_EXECUTE, a > ddr=0x4, *data=0xE0001000/11100000000000000001000000000000). > SWD_W: swd_drv_transmit(swdctx=@0000000000322a30, cmd=@0000000000358610): > SWD_AC > K_WAIT detectd! > SWD_I: swd_dp_read(swdctx=@0000000000322a30, operation=SWD_OPERATION_EXECUTE, > ad > dr=0xC, **data=0x40000000/01000000000000000000000000000000). > SWD_I: swd_ap_read(swdctx=@0000000000322a30, command=SWD_OPERATION_EXECUTE, > addr > =0xC, *data=0x40000000/01000000000000000000000000000000). > Info : lpc1768.cpu: hardware has 6 breakpoints, 4 watchpoints 4\/3!! ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. 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