On Tue, Jan 09, 2018 at 01:44:04PM -0700, Theo de Raadt wrote:
> No way.
>
> No justification provided for anyone to want this feature.
>
Np, this is just what i want this for:
ucom0 at uchcom0
ucom1 at uplcom0
ucom2 at uslcom0 portno 0
ucom3 at uftdi0 portno 1
ucom4 at uftdi1 portno 1
ucom5 at uftdi2 portno 1
ucom6 at uftdi3 portno 1
ucom7 at uftdi4 portno 1
ucom8 at umodem0
$ usbdevs
addr 1: xHCI root hub, NEC
addr 2: Cypress USB Keyboard / PS2 Mouse, Cypress
addr 3: Razer Naga Hex, Razer
addr 1: EHCI root hub, NEC
addr 1: OHCI root hub, NEC
addr 2: USB Hub 2.0, ALCOR
addr 3: USB Hub 2.0, ALCOR
addr 4: CH340 serial/parallel, QinHeng Electronics
addr 5: USB-Serial Controller, Prolific Technology Inc.
addr 6: CP2104 USB to UART Bridge Controller, Silicon Labs
addr 7: FT232R USB UART, FTDI
addr 8: USB Hub 2.0, ALCOR
addr 9: USB Hub 2.0, ALCOR
addr 10: FT232R USB UART, FTDI
addr 11: FT232R USB UART, FTDI
addr 12: FT232R USB UART, FTDI
addr 13: FT232R USB UART, FTDI
addr 14: STM32 STLink, STMicroelectronics
and here's how it looks when working:
$ ./cu -115200
cu: open("/dev/cua00"): Device busy
cu: open("/dev/cua00"): Device busy
cu: open("/dev/cua01"): Device not configured
cu: open("/dev/cua02"): Device not configured
cu: open("/dev/cua03"): Device not configured
cu: open("/dev/cua04"): Device not configured
cu: open("/dev/cua05"): Device not configured
cu: open("/dev/cua06"): Device not configured
cu: open("/dev/cua07"): Device not configured
cu: open("/dev/cua08"): Device not configured
cu: open("/dev/cua09"): Device not configured
cu: open("/dev/cuaU0"): Device busy
Connected to /dev/cuaU1 (speed 115200)
av7bbb#
av7bbb#
[EOT]
$
$ ./cu -115200 -l cua00
cu: open("/dev/cua00"): Device busy
$ cu -115200 -l cuaU2
cu: open("/dev/cuaU2"): Device busy
$
