2022-12-12 02:49:51 -06:00
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# SPDX-License-Identifier: GPL-2.0-or-later
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# efinix trion
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# https://www.efinixinc.com/docs/an021-jtag-bst-trion-v1.0.pdf
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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 trion
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}
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jtag newtap $_CHIPNAME tap -irlen 4 -ignore-version \
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-expected-id 0x00210A79 \
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-expected-id 0x00240A79 \
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-expected-id 0x00220A79
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2023-04-14 18:13:12 -05:00
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pld create $_CHIPNAME.pld efinix -chain-position $_CHIPNAME.tap -family trion
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