devc-serpl011
QNX Board Support Packages8.0BSP User's GuideAMD Versal AI Edge VE2302AMDAMDARM
Serial driver for PL011 on the VE2302 AI Edge board.
Syntax:
devc-serpl011 [options] [port[,irq]]
Runs on:
QNX OS
Options:
[-b number]
[-c clock[/div]]
[-C number]
[-e] [-E]
[-f] [-F]
[-I number]
[-o opt[,opt...]
[-O number]
[-s] [-S]
[-u unit]
[-v]
This driver supports generic devc-ser* options. For information
about those options, see devc-ser*
in the QNX OS Utilities Reference guide in the QNX Software Development Platform 8.0
documentation.
In addition to the generic devc-ser* options, this driver supports the following options:
- -D
- The driver is used by the default debug serial console.
- -t level
- Set the receive FIFO trigger level ( 0 - 3; default 2 (1 / 2 full)).
- -T level
- Set number of characters to send to transmit FIFO ( 0 - 3; default 2 (1 / 2 full)).
Examples:
Disable the hardware and software flow control for a UART device with the base
address of 0xFE201600 and the IRQ 153.
devc-serpl011 -b115200 -c48000000 -e -F -u3 0xfe201600,153
Page updated:
