openocd/tcl/interface/ftdi/esp32_devkitj_v1.cfg
Erhan Kurubas 77287b8d47 target: add Espressif ESP32 basic support
ESP32 is a dual core Xtensa SoC
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I76fb184aa38ab9f4e30290c038b5ff8850060750
Reviewed-on: https://review.openocd.org/c/openocd/+/6989
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-06-24 21:46:07 +00:00

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# SPDX-License-Identifier: GPL-2.0-or-later
#
# Driver for the FT2232H JTAG chip on the Espressif DevkitJ board
# (and most other FT2232H and FT232H based boards)
#
adapter driver ftdi
ftdi vid_pid 0x0403 0x6010 0x0403 0x6014
# interface 1 is the uart
ftdi channel 0
# TCK, TDI, TDO, TMS: ADBUS0-3
# LEDs: ACBUS4-7
ftdi layout_init 0x0008 0xf00b
ftdi layout_signal LED -data 0x1000
ftdi layout_signal LED2 -data 0x2000
ftdi layout_signal LED3 -data 0x4000
ftdi layout_signal LED4 -data 0x8000
# ESP32 series chips do not have a TRST input, and the SRST line is connected to the EN pin.
# The target code doesn't handle SRST reset properly yet, so this is commented out:
# ftdi_layout_signal nSRST -oe 0x0020
# reset_config srst_only