28 lines
831 B
INI
28 lines
831 B
INI
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
# Use DLN-2 GPIO through linuxgpiod
|
|
#
|
|
# +-----------+-------------+-------------+
|
|
# | signal | DLN-2 | gpio offset |
|
|
# +-----------+-------------+-------------+
|
|
# | nSRST | J3.1 (PA0) | 0 |
|
|
# | TDO | J3.2 (PA1) | 1 |
|
|
# | TCK/SWCLK | J3.3 (PA2) | 2 |
|
|
# | TMS/SWDIO | J3.4 (PA3) | 3 |
|
|
# | TDI | J3.5 (PA4) | 4 |
|
|
# | nTRST | J3.6 (PA5) | 5 |
|
|
# | LED | J3.7 (PA6) | 6 |
|
|
# | GND | J3.12 (GND) | |
|
|
# +-----------+-------------+-------------+
|
|
|
|
adapter driver linuxgpiod
|
|
|
|
linuxgpiod_gpiochip 0
|
|
linuxgpiod_jtag_nums 2 3 4 1
|
|
linuxgpiod_trst_num 5
|
|
linuxgpiod_swd_nums 2 3
|
|
linuxgpiod_srst_num 0
|
|
linuxgpiod_led_num 6
|
|
|
|
reset_config trst_and_srst separate srst_push_pull
|