Start/stop reading from JTAG UART.
Start/stop reading from the Arm DCC or MDM UART TX interface. The JTAG UART output can be printed on stdout or redirected to a file.
|Start reading the JTAG UART output.
|Stop reading the JTAG UART output.
|Specify the file handle to which the data should be redirected. If no file handle is given, data is printed on stdout.
- Select an MDM or Arm processor target before running this command.
- While running a script in non-interactive mode, the output from JTAG UART cannot be written to the log until "readjtaguart -stop" is used.
Nothing, if successful. Error string, if data cannot be read from the JTAG UART.
reading from the JTAG UART and print the output to test.log.
set fp [open test.log w]; readjtaguart -start -handle $fp
Stop reading from the JTAG UART.