stlink: fix max SWV baudrate on stlink v3
authorAntonio Borneo <borneo.antonio@gmail.com>
Fri, 30 Oct 2020 14:03:37 +0000 (15:03 +0100)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 7 Nov 2020 20:54:02 +0000 (20:54 +0000)
commit1f6efaada0686f7e9e6164919eb739892855d327
treeb64002dc484bf1b33706bbf200c0d134993efd11
parentba564bda6694769b95e22808982d087c779e6dd9
stlink: fix max SWV baudrate on stlink v3

While stlink v2 anly accept till to 2 MHz for SWV baudrate, stlink
v3 accepts up to 24 MHz.

Check the stlink version and use the respective max value.

Change-Id: I911207a35983b6acf0b901059076dd31f70e6290
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reported-by: Pawel <phryniszak@users.sourceforge.net>
Fixes: https://sourceforge.net/p/openocd/tickets/283/
Reviewed-on: http://openocd.zylin.com/5908
Tested-by: jenkins
src/jtag/drivers/stlink_usb.c