30 lines
881 B
INI
30 lines
881 B
INI
# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# Driver for the FT2232H JTAG chip on the Espressif Kaluga-1 ESP32-S2 board
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# (and most other FT2232H and FT232H based boards)
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#
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# JTAG DIP switch (labelled SW5 in the schematic) should be "ON" for lines
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# labelled TCK, TDO, TDI and TWS, to connect the FT2232H to the ESP32-S2.
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#
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adapter driver ftdi
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ftdi vid_pid 0x0403 0x6010 0x0403 0x6014
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# interface 1 is the uart
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ftdi channel 0
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# TCK, TDI, TDO, TMS: ADBUS0-3
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# TRST/SRST: ADBUS5 (unused for now)
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# LEDs: ACBUS3-4 (inverted)
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ftdi layout_init 0x0008 0x180b
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ftdi layout_signal LED -ndata 0x0800
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ftdi layout_signal LED2 -ndata 0x1000
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# ESP32* series chips do not have a TRST input, and the SRST line is connected
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# to the EN pin.
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# The target code doesn't handle SRST reset properly yet, so this is
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# commented out:
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# ftdi layout_signal nSRST -oe 0x0020
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# reset_config srst_only
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