mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2025-01-18 20:54:25 +08:00
Grissiom
a8520ed383
cortex-r4: let svc mode reuse the stack of IRQ on startup
As the svc stack is the stack of threads, there is no need to allocate a separate stack for the startup. Reuse the IRQ stack should be OK. Tested on rm48 board.
Description
Languages
C
97.6%
Assembly
1.9%
Python
0.3%
HTML
0.1%