Пробелы убрал, не помогает. Вот код, может что то, не правильно указал. Конфигурация такая Wiggler подключен через параллельный порт(EPP) .
в директории C:/Program Files/openocd-r717/bin/ лежат два файла
script.ocd
CODE
wait_halt # halt the processor and wait
armv4_5 core_state arm # select the core state
mww 0xffffff60 0x00320100 # set flash wait state (AT91C_MC_FMR)
mww 0xfffffd44 0xa0008000 # watchdog disable (AT91C_WDTC_WDMR)
mww 0xfffffc20 0xa0000601 # enable main oscillator (AT91C_PMC_MOR)
wait 100 # wait 100 ms
mww 0xfffffc2c 0x00480a0e # set PLL register (AT91C_PMC_PLLR)
wait 200 # wait 200 ms
mww 0xfffffc30 0x7 # set master clock to PLL (AT91C_PMC_MCKR)
wait 100 # wait 100 ms
mww 0xfffffd08 0xa5000401 # enable user reset AT91C_RSTC_RMR
flash write_image main.bin 0x100000 bin # program the onchip flash
reset # reset processor
shutdown # stop OpenOCD
и at91sam7s256-wiggler-flash-program.cfg
CODE
#define our ports
telnet_port 4444
gdb_port 3333
#commands specific to the Amontec JTAGKey
interface parport
parport_port 0x378
parport_cable wiggler
jtag_speed 0
jtag_nsrst_delay 200
jtag_ntrst_delay 200
#reset_config <signals> [combination] [trst_type] [srst_type]
reset_config srst_only srst_pulls_trst
#jtag_device <IR length> <IR capture> <IR mask> <IDCODE instruction>
jtag_device 4 0x1 0xf 0xe
#daemon_startup <'attach'|'reset'>
daemon_startup reset
#target <type> <endianess> <reset_mode> <jtag#> [variant]
target arm7tdmi little run_and_init 0 arm7tdmi_r4
#run_and_halt_time <target#> <time_in_ms>
run_and_halt_time 0 30
# commands below are specific to AT91sam7 Flash Programming
# ---------------------------------------------------------
#target_script specifies the flash programming script file
target_script 0 reset script.ocd
#working_area <target#> <address> <size> <'backup'|'nobackup'>
working_area 0 0x00100000 0x4000 nobackup
#flash bank at91sam7 0 0 0 0 <target#>
flash bank at91sam7 0 0 0 0 0
в директории проекта Eclipse
makefile
CODE
# ********************************************************************************
**************
# FLASH PROGRAMMING
#
# ********************************************************************************
**************
# specify output filename here (must be *.bin file)
TARGET = main.bin
# specify the directory where openocd executable and configuration files reside (note: use forward slashes /)
OPENOCD_DIR = 'C:/Program Files/openocd-r717/bin/'
# specify OpenOCD executable (pp is for the wiggler, ftd2xx is for the USB debuggers)
#OPENOCD = $(OPENOCD_DIR)openocd-pp.exe
OPENOCD = $(OPENOCD_DIR)openocd-ftd2xx.exe -f
# specify OpenOCD configuration file (pick the one for your device)
OPENOCD_CFG = $(OPENOCD_DIR)at91sam7s256-wiggler-flash-program.cfg
# program the AT91SAM7S256 internal flash memory
program: $(TARGET)
@echo "Flash Programming with OpenOCD..." # display a message on the console
$(OPENOCD)$(OPENOCD_CFG) # program the onchip FLASH here
@echo "Flash Programming Finished." # display a message on the console
Кому нибудь удавалась прошить флэш через wiggler (пар.порт) + openocd ?
openocd
Jan 24 2009, 22:09
