nuttx/boards/xtensa
Alan C. Assis 065553e59b boards: Add modbus board profile to esp32-devkitc
You can use mbpoll to read Modbus Input registers:

$ mbpoll -a 10 -b 115200 -P none -t 3 -r 1000 -c 4 /dev/ttyUSB0 -R
2022-01-10 10:49:16 +08:00
..
esp32 boards: Add modbus board profile to esp32-devkitc 2022-01-10 10:49:16 +08:00
esp32s2 compile/flags: remove redundant -fomit-frame-pointer from board flags 2021-12-27 22:31:27 -06:00