31 lines
940 B
INI
31 lines
940 B
INI
# SPDX-License-Identifier: GPL-2.0-or-later
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# Use DLN-2 GPIO through linuxgpiod
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#
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# +-----------+-------------+-------------+
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# | signal | DLN-2 | gpio offset |
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# +-----------+-------------+-------------+
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# | nSRST | J3.1 (PA0) | 0 |
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# | TDO | J3.2 (PA1) | 1 |
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# | TCK/SWCLK | J3.3 (PA2) | 2 |
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# | TMS/SWDIO | J3.4 (PA3) | 3 |
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# | TDI | J3.5 (PA4) | 4 |
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# | nTRST | J3.6 (PA5) | 5 |
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# | LED | J3.7 (PA6) | 6 |
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# | GND | J3.12 (GND) | |
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# +-----------+-------------+-------------+
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adapter driver linuxgpiod
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adapter gpio srst 0 -chip 0
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adapter gpio tdo 1 -chip 0
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adapter gpio tck 2 -chip 0
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adapter gpio swclk 2 -chip 0
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adapter gpio tms 3 -chip 0
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adapter gpio swdio 3 -chip 0
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adapter gpio tdi 4 -chip 0
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adapter gpio trst 5 -chip 0
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adapter gpio led 6 -chip 0
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reset_config trst_and_srst separate srst_push_pull
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