docs/tutorial/pass_through.rst

Making a UART - USB pass through
================================

It's as simple as::

    import pyb
    import select

    def pass_through(usb, uart):
        usb.setinterrupt(-1)
        while True:
            select.select([usb, uart], [], [])
            if usb.any():
                uart.write(usb.read(256))
            if uart.any():
                usb.write(uart.read(256))

    pass_through(pyb.USB_VCP(), pyb.UART(1, 9600))
docs: Import documentation from source-code inline comments. 2014-10-31 01:37:19 +00:00			`Making a UART - USB pass through`
			`================================`

			`It's as simple as::`

			`import pyb`
			`import select`

			`def pass_through(usb, uart):`
stmhal: Add USB_VCP.setinterrupt method, to disable CTRL-C. 2014-11-29 15:23:21 +00:00			`usb.setinterrupt(-1)`
docs: Import documentation from source-code inline comments. 2014-10-31 01:37:19 +00:00			`while True:`
			`select.select([usb, uart], [], [])`
			`if usb.any():`
			`uart.write(usb.read(256))`
			`if uart.any():`
			`usb.write(uart.read(256))`

			`pass_through(pyb.USB_VCP(), pyb.UART(1, 9600))`