Re: [OpenOCD-user] lpc2148 no halt

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Thanks, your script works (I had just cut & pasted the contents of those
into one file to try tweaking things, I suspect I was seeing the same
results), but only once every power cycle (I have to assume that is a sign
that something's not right).

First time:

Open On-Chip Debugger 0.8.0-dev-00328-g0b26376 (2014-01-20-15:29)
Licensed under GNU GPL v2
For bug reports, read
    http://openocd.sourceforge.net/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
srst_only separate srst_gates_jtag srst_open_drain connect_deassert_srst
adapter speed: 500 kHz
Warning - assuming default core clock 12MHz! Flashing may fail if actual
core clock is different.
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain
connect_deassert_srst
adapter_nsrst_delay: 100
jtag_ntrst_delay: 100
adapter speed: 1500 kHz
Info : clock speed 1500 kHz
Info : JTAG tap: lpc2148.cpu tap/device found: 0x4f1f0f0f (mfg: 0x787,
part: 0xf1f0, ver: 0x4)
Info : Embedded ICE version 4
Info : lpc2148.cpu: hardware has 2 breakpoint/watchpoint units
Info : JTAG tap: lpc2148.cpu tap/device found: 0x4f1f0f0f (mfg: 0x787,
part: 0xf1f0, ver: 0x4)
target state: halted
target halted in ARM state due to debug-request, current mode: Supervisor
cpsr: 0x000000d3 pc: 0x00000000
Warn : NOTE! DCC downloads have not been enabled, defaulting to slow memory
writes. Type 'help dcc'.
Warn : NOTE! Severe performance degradation without fast memory access
enabled. Type 'help fast'.

All subsequent attempts give the following halt timeout (with -d3):

Open On-Chip Debugger 0.8.0-dev-00328-g0b26376 (2014-01-20-15:29)
Licensed under GNU GPL v2
For bug reports, read
    http://openocd.sourceforge.net/doc/doxygen/bugs.html
User : 13 3 command.c:546 command_print(): debug_level: 3
Debug: 14 3 options.c:98 add_default_dirs(): bindir=/usr/local/bin
Debug: 15 3 options.c:99 add_default_dirs():
pkgdatadir=/usr/local/share/openocd
Debug: 16 3 options.c:100 add_default_dirs(): run_prefix=
Debug: 17 3 configuration.c:44 add_script_search_dir(): adding
/home/steve/.openocd
Debug: 18 3 configuration.c:44 add_script_search_dir(): adding
/usr/local/share/openocd/site
Debug: 19 3 configuration.c:44 add_script_search_dir(): adding
/usr/local/share/openocd/scripts
Debug: 20 3 configuration.c:84 find_file(): found Main2.cfg
Debug: 21 3 configuration.c:84 find_file(): found
/usr/local/share/openocd/scripts/interface/ftdi/olimex-arm-usb-ocd.cfg
Debug: 22 3 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_interface ftdi
Debug: 23 3 command.c:145 script_debug(): command - interface ocd_interface
ftdi
Debug: 25 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_device_desc'...
Debug: 26 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_serial'...
Debug: 27 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_channel'...
Debug: 28 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_layout_init'...
Debug: 29 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_layout_signal'...
Debug: 30 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_set_signal'...
Debug: 31 3 command.c:366 register_command_handler(): registering
'ocd_ftdi_vid_pid'...
Info : 32 3 transport.c:118 allow_transports(): only one transport option;
autoselect 'jtag'
Debug: 33 3 command.c:366 register_command_handler(): registering
'ocd_jtag_flush_queue_sleep'...
Debug: 34 3 command.c:366 register_command_handler(): registering
'ocd_jtag_rclk'...
Debug: 35 3 command.c:366 register_command_handler(): registering
'ocd_jtag_ntrst_delay'...
Debug: 36 3 command.c:366 register_command_handler(): registering
'ocd_jtag_ntrst_assert_width'...
Debug: 37 3 command.c:366 register_command_handler(): registering
'ocd_scan_chain'...
Debug: 38 3 command.c:366 register_command_handler(): registering
'ocd_jtag_reset'...
Debug: 39 3 command.c:366 register_command_handler(): registering
'ocd_runtest'...
Debug: 40 3 command.c:366 register_command_handler(): registering
'ocd_irscan'...
Debug: 41 3 command.c:366 register_command_handler(): registering
'ocd_verify_ircapture'...
Debug: 42 3 command.c:366 register_command_handler(): registering
'ocd_verify_jtag'...
Debug: 43 3 command.c:366 register_command_handler(): registering
'ocd_tms_sequence'...
Debug: 44 3 command.c:366 register_command_handler(): registering
'ocd_wait_srst_deassert'...
Debug: 45 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 46 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 47 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 48 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 49 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 50 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 51 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 52 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 53 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 54 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 55 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 56 3 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 57 4 command.c:366 register_command_handler(): registering
'ocd_jtag'...
Debug: 58 4 command.c:366 register_command_handler(): registering
'ocd_svf'...
Debug: 59 4 command.c:366 register_command_handler(): registering
'ocd_xsvf'...
Debug: 60 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_ftdi_device_desc Olimex OpenOCD JTAG
Debug: 61 4 command.c:145 script_debug(): command - ftdi_device_desc
ocd_ftdi_device_desc Olimex OpenOCD JTAG
Debug: 63 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_ftdi_vid_pid 0x15ba 0x0003
Debug: 64 4 command.c:145 script_debug(): command - ftdi_vid_pid
ocd_ftdi_vid_pid 0x15ba 0x0003
Debug: 66 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_ftdi_layout_init 0x0c08 0x0f1b
Debug: 67 4 command.c:145 script_debug(): command - ftdi_layout_init
ocd_ftdi_layout_init 0x0c08 0x0f1b
Debug: 69 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_ftdi_layout_signal nSRST -oe 0x0200
Debug: 70 4 command.c:145 script_debug(): command - ftdi_layout_signal
ocd_ftdi_layout_signal nSRST -oe 0x0200
Debug: 72 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_ftdi_layout_signal nTRST -data 0x0100 -noe 0x0400
Debug: 73 4 command.c:145 script_debug(): command - ftdi_layout_signal
ocd_ftdi_layout_signal nTRST -data 0x0100 -noe 0x0400
Debug: 75 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_ftdi_layout_signal LED -data 0x0800
Debug: 76 4 command.c:145 script_debug(): command - ftdi_layout_signal
ocd_ftdi_layout_signal LED -data 0x0800
Debug: 78 4 configuration.c:84 find_file(): found
/usr/local/share/openocd/scripts/target/lpc2148.cfg
Debug: 79 4 configuration.c:84 find_file(): found
/usr/local/share/openocd/scripts/target/lpc2xxx.cfg
Debug: 80 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_reset_config srst_only
Debug: 81 4 command.c:145 script_debug(): command - reset_config
ocd_reset_config srst_only
User : 83 4 command.c:546 command_print(): srst_only separate
srst_gates_jtag srst_open_drain connect_deassert_srst
Debug: 84 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_adapter_khz 500
Debug: 85 4 command.c:145 script_debug(): command - adapter_khz
ocd_adapter_khz 500
Debug: 87 4 core.c:1644 jtag_config_khz(): handle jtag khz
Debug: 88 4 core.c:1611 adapter_khz_to_speed(): convert khz to interface
specific speed value
Debug: 89 4 core.c:1611 adapter_khz_to_speed(): convert khz to interface
specific speed value
User : 90 4 command.c:546 command_print(): adapter speed: 500 kHz
Debug: 91 4 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_init
Debug: 92 4 command.c:145 script_debug(): command - init ocd_init
Debug: 94 5 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_target init
Debug: 95 5 command.c:145 script_debug(): command - ocd_target ocd_target
init
Debug: 97 5 command.c:145 script_debug(): command - ocd_command ocd_command
type ocd_echo Warning - assuming default core clock 12MHz! Flashing may
fail if actual core clock is different.
Debug: 98 5 command.c:145 script_debug(): command - echo ocd_echo Warning -
assuming default core clock 12MHz! Flashing may fail if actual core clock
is different.
User : 100 5 command.c:763 jim_echo(): Warning - assuming default core
clock 12MHz! Flashing may fail if actual core clock is different.
Debug: 101 5 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_reset_config trst_and_srst
Debug: 102 5 command.c:145 script_debug(): command - reset_config
ocd_reset_config trst_and_srst
User : 104 5 command.c:546 command_print(): trst_and_srst separate
srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst
Debug: 105 5 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_adapter_nsrst_delay 100
Debug: 106 5 command.c:145 script_debug(): command - adapter_nsrst_delay
ocd_adapter_nsrst_delay 100
User : 108 5 command.c:546 command_print(): adapter_nsrst_delay: 100
Debug: 109 5 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag_ntrst_delay 100
Debug: 110 5 command.c:145 script_debug(): command - jtag_ntrst_delay
ocd_jtag_ntrst_delay 100
User : 112 5 command.c:546 command_print(): jtag_ntrst_delay: 100
Debug: 113 5 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_adapter_khz 1500
Debug: 114 5 command.c:145 script_debug(): command - adapter_khz
ocd_adapter_khz 1500
Debug: 116 5 core.c:1644 jtag_config_khz(): handle jtag khz
Debug: 117 5 core.c:1611 adapter_khz_to_speed(): convert khz to interface
specific speed value
Debug: 118 5 core.c:1611 adapter_khz_to_speed(): convert khz to interface
specific speed value
User : 119 5 command.c:546 command_print(): adapter speed: 1500 kHz
Debug: 120 5 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag newtap lpc2148 cpu -irlen 4 -ircapture 0x1
-irmask 0xf -expected-id 0x3f0f0f0f -expected-id 0x4f1f0f0f
Debug: 121 5 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
newtap lpc2148 cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id
0x3f0f0f0f -expected-id 0x4f1f0f0f
Debug: 122 5 tcl.c:551 jim_newtap_cmd(): Creating New Tap, Chip: lpc2148,
Tap: cpu, Dotted: lpc2148.cpu, 10 params
Debug: 123 5 tcl.c:568 jim_newtap_cmd(): Processing option: -irlen
Debug: 124 5 tcl.c:568 jim_newtap_cmd(): Processing option: -ircapture
Debug: 125 5 tcl.c:568 jim_newtap_cmd(): Processing option: -irmask
Debug: 126 5 tcl.c:568 jim_newtap_cmd(): Processing option: -expected-id
Debug: 127 5 tcl.c:568 jim_newtap_cmd(): Processing option: -expected-id
Debug: 128 5 core.c:1319 jtag_tap_init(): Created Tap: lpc2148.cpu @ abs
position 0, irlen 4, capture: 0x1 mask: 0xf
Debug: 129 5 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_target create lpc2148.cpu arm7tdmi -chain-position
lpc2148.cpu
Debug: 130 5 command.c:145 script_debug(): command - ocd_target ocd_target
create lpc2148.cpu arm7tdmi -chain-position lpc2148.cpu
Debug: 131 5 target.c:1716 target_free_all_working_areas_restore(): freeing
all working areas
Debug: 132 5 command.c:366 register_command_handler(): registering
'ocd_arm'...
Debug: 133 5 command.c:366 register_command_handler(): registering
'ocd_arm'...
Debug: 134 5 command.c:366 register_command_handler(): registering
'ocd_arm'...
Debug: 135 5 command.c:366 register_command_handler(): registering
'ocd_arm'...
Debug: 136 5 command.c:366 register_command_handler(): registering
'ocd_arm'...
Debug: 137 5 command.c:366 register_command_handler(): registering
'ocd_arm'...
Debug: 138 5 command.c:366 register_command_handler(): registering
'ocd_etm'...
Debug: 139 5 command.c:366 register_command_handler(): registering
'ocd_arm7_9'...
Debug: 140 5 command.c:366 register_command_handler(): registering
'ocd_arm7_9'...
Debug: 141 6 command.c:366 register_command_handler(): registering
'ocd_arm7_9'...
Debug: 142 6 armv4_5.c:410 arm_set_cpsr(): set CPSR 0x00000010: User mode,
ARM state
Debug: 143 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 144 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 145 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 146 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 147 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 148 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 149 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 150 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 151 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 152 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 153 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 154 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 155 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 156 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 157 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 158 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 159 6 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 160 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 161 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 162 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 163 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 164 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 165 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 166 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 167 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 168 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 169 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 170 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 171 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 172 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 173 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 174 17 command.c:366 register_command_handler(): registering
'ocd_lpc2148.cpu'...
Debug: 175 17 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu configure -work-area-phys 0x40000000
-work-area-size 0x8000 -work-area-backup 0
Debug: 176 17 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu configure -work-area-phys 0x40000000 -work-area-size 0x8000
-work-area-backup 0
Debug: 177 17 target.c:1716 target_free_all_working_areas_restore():
freeing all working areas
Debug: 178 17 target.c:1716 target_free_all_working_areas_restore():
freeing all working areas
Debug: 179 17 target.c:1716 target_free_all_working_areas_restore():
freeing all working areas
Debug: 180 17 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_flash bank lpc2148.flash lpc2000 0x0 0x7d000 0 0
lpc2148.cpu lpc2000_v2 12000 calc_checksum
Debug: 181 17 command.c:145 script_debug(): command - ocd_flash ocd_flash
bank lpc2148.flash lpc2000 0x0 0x7d000 0 0 lpc2148.cpu lpc2000_v2 12000
calc_checksum
Debug: 183 17 command.c:366 register_command_handler(): registering
'ocd_lpc2000'...
Debug: 184 17 tcl.c:807 handle_flash_bank_command(): 'lpc2000' driver usage
field missing
Debug: 185 17 target.c:1279 handle_target_init_command(): Initializing
targets...
Debug: 186 17 command.c:366 register_command_handler(): registering
'ocd_target_request'...
Debug: 187 17 command.c:366 register_command_handler(): registering
'ocd_trace'...
Debug: 188 17 command.c:366 register_command_handler(): registering
'ocd_trace'...
Debug: 189 17 command.c:366 register_command_handler(): registering
'ocd_fast_load_image'...
Debug: 190 17 command.c:366 register_command_handler(): registering
'ocd_fast_load'...
Debug: 191 17 command.c:366 register_command_handler(): registering
'ocd_profile'...
Debug: 192 17 command.c:366 register_command_handler(): registering
'ocd_virt2phys'...
Debug: 193 17 command.c:366 register_command_handler(): registering
'ocd_reg'...
Debug: 194 17 command.c:366 register_command_handler(): registering
'ocd_poll'...
Debug: 195 17 command.c:366 register_command_handler(): registering
'ocd_wait_halt'...
Debug: 196 17 command.c:366 register_command_handler(): registering
'ocd_halt'...
Debug: 197 17 command.c:366 register_command_handler(): registering
'ocd_resume'...
Debug: 198 17 command.c:366 register_command_handler(): registering
'ocd_reset'...
Debug: 199 18 command.c:366 register_command_handler(): registering
'ocd_soft_reset_halt'...
Debug: 200 18 command.c:366 register_command_handler(): registering
'ocd_step'...
Debug: 201 18 command.c:366 register_command_handler(): registering
'ocd_mdw'...
Debug: 202 18 command.c:366 register_command_handler(): registering
'ocd_mdh'...
Debug: 203 18 command.c:366 register_command_handler(): registering
'ocd_mdb'...
Debug: 204 18 command.c:366 register_command_handler(): registering
'ocd_mww'...
Debug: 205 18 command.c:366 register_command_handler(): registering
'ocd_mwh'...
Debug: 206 18 command.c:366 register_command_handler(): registering
'ocd_mwb'...
Debug: 207 18 command.c:366 register_command_handler(): registering
'ocd_bp'...
Debug: 208 18 command.c:366 register_command_handler(): registering
'ocd_rbp'...
Debug: 209 18 command.c:366 register_command_handler(): registering
'ocd_wp'...
Debug: 210 18 command.c:366 register_command_handler(): registering
'ocd_rwp'...
Debug: 211 18 command.c:366 register_command_handler(): registering
'ocd_load_image'...
Debug: 212 18 command.c:366 register_command_handler(): registering
'ocd_dump_image'...
Debug: 213 18 command.c:366 register_command_handler(): registering
'ocd_verify_image'...
Debug: 214 18 command.c:366 register_command_handler(): registering
'ocd_test_image'...
Debug: 215 18 command.c:366 register_command_handler(): registering
'ocd_reset_nag'...
Debug: 216 18 command.c:366 register_command_handler(): registering
'ocd_ps'...
Debug: 217 18 command.c:366 register_command_handler(): registering
'ocd_test_mem_access'...
Debug: 218 18 ftdi.c:593 ftdi_initialize(): ftdi interface using shortest
path jtag state transitions
Debug: 219 28 mpsse.c:363 mpsse_purge(): -
Debug: 220 33 mpsse.c:644 mpsse_loopback_config(): off
Debug: 221 34 core.c:1611 adapter_khz_to_speed(): convert khz to interface
specific speed value
Debug: 222 34 core.c:1614 adapter_khz_to_speed(): have interface set up
Debug: 223 34 mpsse.c:689 mpsse_set_frequency(): target 1500000 Hz
Debug: 224 34 mpsse.c:650 mpsse_set_divisor(): 3
Debug: 225 34 mpsse.c:713 mpsse_set_frequency(): actually 1500000 Hz
Debug: 226 34 core.c:1611 adapter_khz_to_speed(): convert khz to interface
specific speed value
Debug: 227 34 core.c:1614 adapter_khz_to_speed(): have interface set up
Info : 228 34 core.c:1400 adapter_init(): clock speed 1500 kHz
Debug: 229 34 openocd.c:132 handle_init_command(): Debug Adapter init
complete
Debug: 230 34 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_transport init
Debug: 231 34 command.c:145 script_debug(): command - ocd_transport
ocd_transport init
Debug: 233 34 transport.c:240 handle_transport_init(): handle_transport_init
Debug: 234 35 core.c:717 jtag_add_reset(): SRST line released
Debug: 235 35 core.c:741 jtag_add_reset(): TRST line released
Debug: 236 35 core.c:321 jtag_call_event_callbacks(): jtag event: TAP reset
Debug: 237 239 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag arp_init
Debug: 238 239 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
arp_init
Debug: 239 239 core.c:1413 jtag_init_inner(): Init JTAG chain
Debug: 240 239 core.c:321 jtag_call_event_callbacks(): jtag event: TAP reset
Debug: 241 240 core.c:1046 jtag_examine_chain(): DR scan interrogation for
IDCODE/BYPASS
Debug: 242 240 core.c:321 jtag_call_event_callbacks(): jtag event: TAP reset
Info : 243 241 core.c:949 jtag_examine_chain_display(): JTAG tap:
lpc2148.cpu tap/device found: 0x4f1f0f0f (mfg: 0x787, part: 0xf1f0, ver:
0x4)
Debug: 244 241 core.c:1206 jtag_validate_ircapture(): IR capture validation
scan
Debug: 245 242 core.c:1263 jtag_validate_ircapture(): lpc2148.cpu: IR
capture 0x01
Debug: 246 242 openocd.c:145 handle_init_command(): Examining targets...
Debug: 247 242 target.c:1395 target_call_event_callbacks(): target event 21
(examine-start)
Info : 248 243 embeddedice.c:231 embeddedice_build_reg_cache(): Embedded
ICE version 4
Info : 249 243 embeddedice.c:302 embeddedice_build_reg_cache():
lpc2148.cpu: hardware has 2 breakpoint/watchpoint units
Debug: 250 244 embeddedice.c:501 embeddedice_write_reg(): 0: 0x00000005
Debug: 251 246 arm7_9_common.c:75 arm7_9_clear_watchpoints(): -
Debug: 252 246 embeddedice.c:501 embeddedice_write_reg(): 12: 0x00000000
Debug: 253 246 embeddedice.c:501 embeddedice_write_reg(): 20: 0x00000000
Debug: 254 247 target.c:1395 target_call_event_callbacks(): target event 22
(examine-end)
Debug: 255 247 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_flash init
Debug: 256 247 command.c:145 script_debug(): command - ocd_flash ocd_flash
init
Debug: 258 248 tcl.c:873 handle_flash_init_command(): Initializing flash
devices...
Debug: 259 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 260 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 261 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 262 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 263 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 264 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 265 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 266 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 267 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 268 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 269 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 270 248 command.c:366 register_command_handler(): registering
'ocd_flash'...
Debug: 271 248 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_mflash init
Debug: 272 249 command.c:145 script_debug(): command - ocd_mflash
ocd_mflash init
Debug: 274 249 mflash.c:1379 handle_mflash_init_command(): Initializing
mflash devices...
Debug: 275 249 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_nand init
Debug: 276 249 command.c:145 script_debug(): command - ocd_nand ocd_nand
init
Debug: 278 250 tcl.c:497 handle_nand_init_command(): Initializing NAND
devices...
Debug: 279 250 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_pld init
Debug: 280 250 command.c:145 script_debug(): command - ocd_pld ocd_pld init
Debug: 282 251 pld.c:207 handle_pld_init_command(): Initializing PLDs...
Debug: 283 251 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_reset init
Debug: 284 251 command.c:145 script_debug(): command - reset ocd_reset init
Debug: 286 252 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_target names
Debug: 287 252 command.c:145 script_debug(): command - ocd_target
ocd_target names
Debug: 288 252 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event reset-start
Debug: 289 252 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event reset-start
Debug: 290 253 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag arp_init-reset
Debug: 291 253 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
arp_init-reset
Debug: 292 253 core.c:1521 jtag_init_reset(): Initializing with hard
TRST+SRST reset
Debug: 293 253 core.c:736 jtag_add_reset(): TRST line asserted
Debug: 294 254 core.c:713 jtag_add_reset(): SRST line asserted
Debug: 295 255 core.c:741 jtag_add_reset(): TRST line released
Debug: 296 255 core.c:321 jtag_call_event_callbacks(): jtag event: TAP reset
Debug: 297 361 core.c:717 jtag_add_reset(): SRST line released
Debug: 298 464 core.c:1413 jtag_init_inner(): Init JTAG chain
Debug: 299 464 core.c:321 jtag_call_event_callbacks(): jtag event: TAP reset
Debug: 300 465 core.c:1046 jtag_examine_chain(): DR scan interrogation for
IDCODE/BYPASS
Debug: 301 465 core.c:321 jtag_call_event_callbacks(): jtag event: TAP reset
Info : 302 466 core.c:949 jtag_examine_chain_display(): JTAG tap:
lpc2148.cpu tap/device found: 0x4f1f0f0f (mfg: 0x787, part: 0xf1f0, ver:
0x4)
Debug: 303 466 core.c:1206 jtag_validate_ircapture(): IR capture validation
scan
Debug: 304 467 core.c:1263 jtag_validate_ircapture(): lpc2148.cpu: IR
capture 0x01
Debug: 305 467 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu cget -chain-position
Debug: 306 467 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu cget -chain-position
Debug: 307 467 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag tapisenabled lpc2148.cpu
Debug: 308 467 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
tapisenabled lpc2148.cpu
Debug: 309 467 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event examine-start
Debug: 310 467 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event examine-start
Debug: 311 467 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu arp_examine
Debug: 312 468 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu arp_examine
Debug: 313 468 embeddedice.c:501 embeddedice_write_reg(): 0: 0x00000005
Debug: 314 470 arm7_9_common.c:75 arm7_9_clear_watchpoints(): -
Debug: 315 470 embeddedice.c:501 embeddedice_write_reg(): 12: 0x00000000
Debug: 316 470 embeddedice.c:501 embeddedice_write_reg(): 20: 0x00000000
Debug: 317 471 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event examine-end
Debug: 318 471 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event examine-end
Debug: 319 471 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event reset-assert-pre
Debug: 320 471 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event reset-assert-pre
Debug: 321 471 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu cget -chain-position
Debug: 322 471 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu cget -chain-position
Debug: 323 471 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag tapisenabled lpc2148.cpu
Debug: 324 471 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
tapisenabled lpc2148.cpu
Debug: 325 471 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu arp_reset assert 1
Debug: 326 471 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu arp_reset assert 1
Debug: 327 471 target.c:1716 target_free_all_working_areas_restore():
freeing all working areas
Debug: 328 472 arm7_9_common.c:878 arm7_9_assert_reset(): target->state:
running
Debug: 329 472 embeddedice.c:501 embeddedice_write_reg(): 8: 0x00000000
Debug: 330 472 embeddedice.c:501 embeddedice_write_reg(): 9: 0x00000003
Debug: 331 472 embeddedice.c:501 embeddedice_write_reg(): 11: 0xffffffff
Debug: 332 472 embeddedice.c:501 embeddedice_write_reg(): 12: 0x00000100
Debug: 333 472 embeddedice.c:501 embeddedice_write_reg(): 13: 0x000000f7
Debug: 334 472 core.c:713 jtag_add_reset(): SRST line asserted
Debug: 335 472 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event reset-assert-post
Debug: 336 472 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event reset-assert-post
Debug: 337 472 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event reset-deassert-pre
Debug: 338 472 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event reset-deassert-pre
Debug: 339 472 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu cget -chain-position
Debug: 340 472 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu cget -chain-position
Debug: 341 472 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag tapisenabled lpc2148.cpu
Debug: 342 472 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
tapisenabled lpc2148.cpu
Debug: 343 472 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu arp_reset deassert 1
Debug: 344 472 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu arp_reset deassert 1
Debug: 345 473 target.c:1716 target_free_all_working_areas_restore():
freeing all working areas
Debug: 346 473 arm7_9_common.c:973 arm7_9_deassert_reset(): target->state:
reset
Debug: 348 525 core.c:717 jtag_add_reset(): SRST line released
Debug: 349 628 embeddedice.c:501 embeddedice_write_reg(): 0: 0x00000005
Debug: 350 630 arm7_9_common.c:75 arm7_9_clear_watchpoints(): -
Debug: 351 630 embeddedice.c:501 embeddedice_write_reg(): 12: 0x00000000
Debug: 352 630 embeddedice.c:501 embeddedice_write_reg(): 20: 0x00000000
Debug: 353 632 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu invoke-event reset-deassert-post
Debug: 354 632 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu invoke-event reset-deassert-post
Debug: 355 632 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu cget -chain-position
Debug: 356 632 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu cget -chain-position
Debug: 357 632 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_jtag tapisenabled lpc2148.cpu
Debug: 358 632 command.c:145 script_debug(): command - ocd_jtag ocd_jtag
tapisenabled lpc2148.cpu
Debug: 359 632 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu arp_waitstate halted 1000
Debug: 360 633 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu arp_waitstate halted 1000
Debug: 361 633 target.c:2608 target_wait_state(): waiting for target
halted...
Error: 364 1634 target.c:2616 target_wait_state(): timed out while waiting
for target halted
Debug: 365 1634 command.c:145 script_debug(): command - ocd_command
ocd_command type ocd_lpc2148.cpu curstate
Debug: 366 1634 command.c:145 script_debug(): command - ocd_lpc2148.cpu
ocd_lpc2148.cpu curstate
User : 367 1634 command.c:546 command_print(): TARGET: lpc2148.cpu - Not
halted

Debug: 368 1634 command.c:628 run_command(): Command failed with error code
-4
User : 369 1634 command.c:666 command_run_line(): Runtime Error:
Main2.cfg:14:
in procedure 'script'
at file "embedded:startup.tcl", line 58
in procedure 'reset' called at file "Main2.cfg", line 14
steve@dystant:~/projects/zonge/firmware/487_DntMotherboard/arm/main$

On Wed, Jan 29, 2014 at 2:58 AM, Spencer Oliver <sp...@sp...>wrote:

> On 28 January 2014 22:39, Steve Franks <bah...@gm...> wrote:
> > Interesting. Still picking away at it. Today I wondered if the hex in
> > flash was crashing it so hard I couldn't debug. I put an old hex on
> > there, and it does look to have halted at first (although there's a
> > lot of error messages in there). Then I started getting breakpoint
> > errors. I don't know if that's because the hex doesn't match the elf
> > I'm using with the debugger (should'a kept my old elfs but I didn't),
> > or if it's still just as broken as before....
> >
>
> Firstly I would say that log does not look too bad, enough to get you
> working.
>
> However one bit of advice it to try and stick with the default configs
> where possible.
> I noticed in your last email you were tweaking the Olimex config, it
> is very rare you would need to change this.
>
> Reset it quite complex, we have three areas to think about.
> 1. What the adapter supports
> 2. What the target supports
> 3. What the board has connected.
>
> We know TRST is optional from a JTAG point of view, however we need to
> add 'srst_pulls_trst' if we know that your hardware connects SRST and
> TRST together.
>
> So as a start create an openocd.cfg that contains something like
>
> --
>
> source [find interface/ftdi/olimex-arm-usb-ocd.cfg]
> source [find target/lpc2148.cfg]
>
> # change the cfg default reset_config
> reset_config srst_only
>
> # for initial script debugging change default adapter speed
> adapter_khz 500
>
> # below added as a reset test
> init
> reset init
>
> --
>
> What happens if the above script executes, hopefully we should be
> reset and halted?
> It is worth getting this correct before we bring gdb into the picture.
>
> Cheers
> Spen
>
>
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Re: [OpenOCD-user] lpc2148 no halt

The Open On-Chip Debugger

Re: [OpenOCD-user] lpc2148 no halt