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feat(slave_node): Support multi-board build for bluepill_f103rb and weact_stm32g431_core 

Refactor slave_node application to support building for both bluepill_f103rb and
weact_stm32g431_core boards.

- Moved RTT-specific console and shell backend configurations from prj.conf
  into board-specific .conf files (bluepill_f103rb.conf).
- Configured USART2 as console/shell for weact_stm32g431_core.
- Added Device Tree Overlay for weact_stm32g431_core to enable USART1 for Modbus
  communication (PA9/PA10).
This commit is contained in:
Eduard Iten 2025-07-03 10:53:21 +02:00
parent a59e8518cc
commit 5208f1370d
3 changed files with 15 additions and 7 deletions
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6
software/apps/slave_node/boards/bluepill_f103rb.conf Normal file
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@ -0,0 +1,6 @@
# Disable UART console
CONFIG_UART_CONSOLE=n
# Enable RTT console
CONFIG_RTT_CONSOLE=y
CONFIG_USE_SEGGER_RTT=y

9
software/apps/slave_node/boards/weact_stm32g431_core.overlay Normal file
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@ -0,0 +1,9 @@
&usart1 {
modbus0 {
compatible = "zephyr,modbus-serial";
status = "okay";
};
status = "okay";
pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
pinctrl-names = "default";
};

7
software/apps/slave_node/prj.conf
View File

@ -2,13 +2,6 @@
CONFIG_CONSOLE=y
CONFIG_LOG=y
# Disable UART console
CONFIG_UART_CONSOLE=n
# Enable RTT console
CONFIG_RTT_CONSOLE=y
CONFIG_USE_SEGGER_RTT=y
# Enable Shell
CONFIG_SHELL=y
CONFIG_SHELL_BACKEND_RTT=y