[OpenOCD-devel] [PATCH]: 6a9d068 tcl/target: add pico-debug

2021-03-02 Thread gerrit
This is an automated email from Gerrit. Peter Lawrence (majbt...@gmail.com) just uploaded a new patch set to Gerrit, which you can find at http://openocd.zylin.com/6075 -- gerrit commit 6a9d0682e954a37a86f0716aa0c925b92584d9ea Author: Peter Lawrence Date: Tue Mar 2 15:21:28 2021 -0600 t

Re: [OpenOCD-devel] Speeding up HOST to JLink debugger exchange

2021-03-02 Thread Marc Schink
Hi Alexander, thanks for your investigation. > I'm using j-link debugger with arm11 target, and i have image loading > speed about 125 KiB / s. I have no experience with that target and barely use JTAG targets. What is your desired speed? What speeds do you achieve with other tools like the SEGG

Re: [OpenOCD-devel] Speeding up HOST to JLink debugger exchange

2021-03-02 Thread Marc Schink
Hi Alexander, thanks for your investigation. > I'm using j-link debugger with arm11 target, and i have image loading > speed about 125 KiB / s. I have no experience with that target and barely use JTAG targets. What is your desired speed? What speeds do you achieve with other tools like the SEGG

[OpenOCD-devel] Speeding up HOST to JLink debugger exchange

2021-03-02 Thread Alexander Gabitov via OpenOCD-devel
Hi, I'm using j-link debugger with arm11 target, and i have image loading speed about 125 KiB / s. I sniffed exchange over JTAG interface (between debugger and target CPU) and found suspicious pauses. At detailed look exchange looks like periodical sending groups of packets: the strange thing