9c6f48e57b
usage:
1. Connect Jlink, start JLinkGDBServer
JLinkGDBServer -if SWD -device stm32h743zi -speed 16000
2. Listen to the RTT port data and forward it to the virtual serial port
sudo socat -d -d PTY,link=/dev/ttyRTT0,raw,ignoreeof TCP:127.0.0.1:19021,reuseaddr
3. Read serial data
minicom -D /dev/ttyRTT0
Performance:(STM32H743, 400MHZ)
time "dd if=/dev/zero of=/dev/console bs=512 count=2048"
6.67 sec 157KB/s
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
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|---|---|---|
| .. | ||
| config | ||
| .gitignore | ||
| 0001-segger-RTT-include-the-SEGGER_RTT_Conf.h-from-custom.patch | ||
| CMakeLists.txt | ||
| Kconfig | ||
| Make.defs | ||
| note_sysview.c | ||
| serial_rtt.c | ||
| stream_rtt.c | ||
| syslog_rtt.c | ||