#
# OpenOCD configuration file for Cypress FX3 (ARM926EJ-S).
#
# FX3 has a standard ARM JTAG TAP and can work with a standard ARM926EJ-S configuration.
#
# The interface selected below is the CY7C65215 based JTAG debug probe. If another
# debug probe is being used, just replace the "interface cy7c65215" line with the
# appropriate interface name.
#

gdb_port 3333
adapter driver openjtag
openjtag_variant cy7c65215

######################################
# Target:    CYPRESS FX3 ARM926EJ-S
######################################

if { [info exists CHIPNAME] } {
	set _CHIPNAME $CHIPNAME
} else {
	set  _CHIPNAME fx3
}

if { [info exists ENDIAN] } {
	set _ENDIAN $ENDIAN
} else {
	set _ENDIAN little
}

if { [info exists CPUTAPID] } {
	set _CPUTAPID $CPUTAPID
} else {
	set _CPUTAPID 0x07926069
}


#delays on reset lines
adapter srst delay 200
jtag_ntrst_delay 200

adapter speed 1000

reset_config trst_and_srst srst_pulls_trst

jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

jtag_rclk 3

######################
# Target configuration
######################

set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
#-variant arm926ejs

#adapter speed 1000