Hi, I am trying to create my own uart serial driver which includes transmit and receive data .
For that i was trying to understand a sample example which is given already. For this example given file are mentioned below, In nuttx folder, 1. nuttx/drivers/serial.c 2. nuttx/include/nuttx/serial/serial.h But in *nuttx/boards/arm/stm32h7/nucleo-h743zi2/src* no file is present for the serial driver. So here do we have to create a file or the driver will work as it is? In app folder, apps/examples/serialrx/serialrx_main.c devpath given like this */dev/ttyS0 , *what does this mean? as per my board device port is ACM0, so should i include */dev/ttyACM0* instead of */dev/ttyS0.* In menuconfig, i have selected *serial RX example*, How to make it run, does anyone please tell me how this example is working. Thanks & Regards, Rushikesh Ghatkar
