Raspberry Pi Soft-UART Linux Device Driver

After the test, user-space RX and TX tools, now the Linux device driver!

 

Features

 

• Works with Minicom
• Works with cat and echo commands
• 256 bytes RX buffer (read the data whenever you want, no data lost!)
• 256 bytes TX buffer (no need to send each byte separately, send the whole array once!)
• RX buffer cleared automatically after a read operation (Ex: cat)
• TX buffer cleared automatically after a write operation (Ex: echo)
• No pooling needed
• Loopback mode
• Runtime changeable parameters (GPIO pins, baudrate and loopback mode)

Details HERE.