Combines JLink server startup and GDB launch into a single command.
Uses setsid to isolate JLink server from terminal signals, allowing
Ctrl+C to work normally in GDB without terminating the debug server.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
This adds a simple code profiler that leverages both SysTick and
the Performance Monitoring Unit (PMU) available on Armv8.1-M cores.
SysTick provides a simple high-resolution timer source, while the PMU
offers a cycle counter and multiple configurable event counters that
can track low-level performance metrics such as cache misses, pipeline
stalls, etc... See the Armv8.1-M Performance Monitoring User Guide
for additional details.
Function-level instrumentation is enabled using -finstrument-functions
on select files to automatically record statistics on entry/exit.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
A modern API that supports multiple CSI instances.
The API is a work in progress and is not backwards
compatible, but it can be enabled and used at the
same time as the old "sensor" module.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>