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mirror of https://git.code.sf.net/p/openocd/code synced 2024-11-24 17:36:22 +00:00
openocd/tcl/fpga/lattice_ecp3.cfg
Daniel Anselmi 5ae0264055 pld: give devices a name for referencing in scripts
Change-Id: I05e8596ffacdb6cd8da4dd8a40bb460183f4930a
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7728
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2023-07-08 18:00:52 +00:00

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# SPDX-License-Identifier: GPL-2.0-or-later
if { [info exists CHIPNAME] } {
set _CHIPNAME $_CHIPNAME
} else {
set _CHIPNAME ecp3
}
# Lattice ECP3 family
# TAP IDs are extracted from BSDL files found on this page:
# https://www.latticesemi.com/Products/FPGAandCPLD/LatticeECP3
#
# LFE3_17: 0x01010043
# LFE3_35: 0x01012043
# LFE3_95: 0x01014043 and LFE3_70
# LFE3_150: 0x01015043
jtag newtap $_CHIPNAME tap -irlen 8 \
-expected-id 0x01010043 -expected-id 0x01012043 \
-expected-id 0x01014043 -expected-id 0x01015043
pld create $_CHIPNAME.pld lattice -chain-position $_CHIPNAME.tap