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nanoMODBUS/examples/stm32
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donghoonpark 3bf5ed37c8 Add working dma example
2024-12-08 11:30:10 +01:00
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.vscode Fully renew the example with cmake integration. ioc deleted 2024-12-08 11:30:10 +01:00
bsp/blackpill Add working dma example 2024-12-08 11:30:10 +01:00
nmbs Add working dma example 2024-12-08 11:30:10 +01:00
.gitignore Fully renew the example with cmake integration. ioc deleted 2024-12-08 11:30:10 +01:00
CMakeLists.txt Add working rtu example again (currently no dma) 2024-12-08 11:30:10 +01:00
FreeRTOSConfig.h Fully renew the example with cmake integration. ioc deleted 2024-12-08 11:30:10 +01:00
modbus_rtu.c Add working rtu example again (currently no dma) 2024-12-08 11:30:10 +01:00
modbus_tcp.c Add working rtu example again (currently no dma) 2024-12-08 11:30:10 +01:00
readme.md Add working dma example 2024-12-08 11:30:10 +01:00
stm32f4xx_hal_conf.h Fully renew the example with cmake integration. ioc deleted 2024-12-08 11:30:10 +01:00

readme.md

STM32 nanomodbus porting

Target hardware

Blackpill board image

  • Blackpill board
  • STM32F401CCUx
  • USART1 (with/without) DMA
    • PA9 : TX1
    • PA10 : RX1
  • SPI1 with DMA (connected to W5500)
    • PB3 : SCK1
    • PB4 : MISO1
    • PB5 : MOSI1
    • PA15 : NSS (Software select)

Toolchain and environment

Tested on Mac OS Sonoma(Apple Silicon) & Windows 10 but other os having same toolchain should have no problem.

  • arm-none-eabi-gcc
  • cmake
  • ninja
  • openocd
  • vscode
    • CMake
    • cortex-debug