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boards/xtensa/esp32: Delete OpenOCD scripts. The documentation part

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explains how to use those shipped with OpenOCD.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit is contained in:
Abdelatif Guettouche 2021-06-22 14:12:28 +01:00 committed by Xiang Xiao
parent ae9b5fd306
commit a920009102
2 changed files with 0 additions and 55 deletions
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6
boards/xtensa/esp32/esp32-devkitc/scripts/esp32-ft232h.cfg
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source [find interface/ftdi/um232h.cfg]
transport select jtag
adapter_khz 2000
set ESP32_FLASH_VOLTAGE 3.3
set ESP32_RTOS none
source [find target/esp32.cfg]

49
boards/xtensa/esp32/esp32-devkitc/scripts/esp32.cfg
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#
# Example configuration file to hook up an ESP32 module or board to a JTAG
# adapter. Please modify this file to your local setup.
#
#
# Include the configuration for the JTAG adapter. We use the Tian TUMPA here.
# If you have a different interface, please edit this to include the
# configuration file of yours.
# source [find interface/ftdi/olimex-arm-usb-ocd.cfg]
# The ESP32 only supports JTAG.
transport select jtag
# The speed of the JTAG interface, in KHz. If you get DSR/DIR errors (and they
# do not relate to OpenOCD trying to read from a memory range without physical
# memory being present there), you can try lowering this.
adapter_khz 200
# With no variables set, openocd will configure JTAG for the two cores of the ESP32 and
# will do automatic RTOS detection. This can be be adjusted by uncommenting any of the
# following lines:
# Only configure the PRO CPU
#set ESP32_ONLYCPU 1
# Only configure the APP CPU
#set ESP32_ONLYCPU 2
# Disable RTOS support
set ESP32_RTOS none
# Force RTOS to be FreeRTOS
#set ESP32_RTOS FreeRTOS
#Source the ESP32 configuration file
source [find target/esp32.cfg]
# The TDI pin of ESP32 is also a bootstrap pin that selects the voltage the SPI flash
# chip runs at. When a hard reset happens (e.g. because someone switches the board off
# and on) the ESP32 will use the current TDI value as the bootstrap value because the
# JTAG adapter overrides the pull-up or pull-down resistor that is supposed to do the
# bootstrapping. These lines basically set the idle value of the TDO line to a
# specified value, therefore reducing the chance of a bad bootup due to a bad flash
# voltage greatly.
# Enable this for 1.8V SPI flash
# esp108 flashbootstrap 1.8
# Enable this for 3.3V SPI flash
esp108 flashbootstrap 3.3