Commit message (Collapse) | Author | Age | |
---|---|---|---|
* | altos: Add stack-guard code. Uses STM MPU to trap stack overflow. | Keith Packard | 2012-10-25 |
This marks the lowest portion of the stack as inaccessible to the CPU, causing the processor to fault when it reaches it. The fault then generates a panic message so that the user can know what happened. Signed-off-by: Keith Packard <keithp@keithp.com> |