Save/restore PRIMASK register on Cortex-M3
authorKeith Packard <keithp@keithp.com>
Mon, 19 Mar 2012 18:25:40 +0000 (11:25 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 29 Mar 2012 04:37:03 +0000 (21:37 -0700)
commitfaf2bea4fdb3dca7fbed35423a4fe4459ee92ceb
tree19407253b5590b8b70eb98137f329d6e51427511
parent6a14bee42a8431c909bcd74b0acec57329bc0284
Save/restore PRIMASK register on Cortex-M3

This preserves the interrupt-enabled bit across context switches

Signed-off-by: Keith Packard <keithp@keithp.com>
src/stm-demo/Makefile
src/stm/ao_arch.h