2022-12-12 02:49:51 -06:00
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# SPDX-License-Identifier: GPL-2.0-or-later
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $_CHIPNAME
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} else {
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set _CHIPNAME certus
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}
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# Lattice Certus
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#
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# Certus NX LFD2NX-17 0x310f0043
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# Certus NX LFD2NX-40 0x310f1043
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jtag newtap $_CHIPNAME tap -irlen 8 -irmask 0x83 -ircapture 0x1 \
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-expected-id 0x310F1043 -expected-id 0x310F0043
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2023-06-03 13:16:19 -05:00
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pld create $_CHIPNAME.pld lattice -chain-position $_CHIPNAME.tap
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