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boards/thingy52: use RTT console as default

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External JLink is required to program the board, so the console via RTT
is available anyway. It is much more convenient to use than soldering the
P4 connector and working with an external UART converter.
This commit is contained in:
raiden00pl 2023-09-22 10:57:58 +02:00 committed by Xiang Xiao
parent 59cf80cf90
commit 3ad3b66e11
2 changed files with 19 additions and 5 deletions
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20
Documentation/platforms/arm/nrf52/boards/thingy52/index.rst
View File

@ -29,13 +29,27 @@ Battery monitoring No
Serial Console
==============
At default serial console is available with Segger RTT driver.
For access to the RTT console use this commands::
JLinkGDBServer -if SWD -device stm32h743zi -speed 16000
sudo socat -d -d PTY,link=/dev/ttyRTT0,raw,ignoreeof TCP:127.0.0.1:19021,reuseaddr
minicom -D /dev/ttyRTT0
An alternative option is to use the P4 connector and connect an external UART converter:
===== ========== ==========
Pin Signal Notes
===== ========== ==========
P0.02 UART TX P4 header
P0.03 UART RX P4 header
P0.02 UART0 TX P4 header
P0.03 UART0 RX P4 header
===== ========== ==========
For this you need to select the following options in your configuration::
CONFIG_NRF52_UART0=y
CONFIG_UART0_SERIAL_CONSOLE=y
Configurations
==============
@ -49,7 +63,7 @@ Where <subdir> is one of the following:
nsh
----
Basic NuttShell configuration (console enabled in UART0, exposed via P4 header, at 115200 bps).
Basic NuttShell configuration (console enabled on Segger RTT channel).
Flash & Debug
=============

4
boards/arm/nrf52/thingy52/configs/nsh/defconfig
View File

@ -19,7 +19,6 @@ CONFIG_ARCH_STDARG_H=y
CONFIG_BOARD_LOOPSPERMSEC=5500
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_MM_REGIONS=2
CONFIG_NRF52_UART0=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_LINELEN=64
@ -30,9 +29,10 @@ CONFIG_RAM_START=0x20000000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_WAITPID=y
CONFIG_SERIAL_RTT0=y
CONFIG_START_DAY=26
CONFIG_START_MONTH=3
CONFIG_SYMTAB_ORDEREDBYNAME=y
CONFIG_SYSLOG_RTT=y
CONFIG_SYSTEM_NSH=y
CONFIG_TASK_NAME_SIZE=0
CONFIG_UART0_SERIAL_CONSOLE=y