mjb/altos/src/stm-bringup/ao.h, branch 1.6.3 AltOS - the operating system for Altus Metrum products https://git.ethernal.org/mjb/altos/atom?h=1.6.3 2013-05-08T04:30:26+00:00 altos: Make stm-bringup build again 2013-05-08T04:30:26+00:00 Keith Packard keithp@keithp.com 2013-04-27T07:23:14+00:00 urn:sha1:2e092b383d55bcf9e2a230ccfe85052adb18b254 stm requires AO_BOOT_LOADER_BASE now Signed-off-by: Keith Packard <keithp@keithp.com> altos: Add stack-guard code. Uses STM MPU to trap stack overflow. 2012-10-25T07:07:14+00:00 Keith Packard keithp@keithp.com 2012-10-25T05:46:55+00:00 urn:sha1:4b13d3c659240e5a8347b1ba7ab0bf1d8355eba3 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>