script.ocd

UART developing tutorial module with source codes a褌胁 hints.

#	OpenOCD Target Script for Atmel AT91SAM7S256
#
#	Programmer: James P Lynch, Martin Thomas
#

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)
sleep 100										# wait 100 ms
mww 0xfffffc2c 0x00480a0e						# set PLL register (AT91C_PMC_PLLR)
sleep 200										# wait 200 ms
mww 0xfffffc30 0x7								# set master clock to PLL (AT91C_PMC_MCKR)
sleep 100										# wait 100 ms
mww 0xfffffd08 0xa5000401						# enable user reset AT91C_RSTC_RMR
sleep 10										# wait 10 msec
flash write_image main.bin 0x100000 bin			# program the onchip flash
reset run										# reset, then let target run
shutdown										# stop OpenOCD