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altos/lpc: adc code computes number of active ADC channels
[fw/altos]
/
src
/
lpc
/
ao_arch_funcs.h
diff --git
a/src/lpc/ao_arch_funcs.h
b/src/lpc/ao_arch_funcs.h
index 9a3219a2e6275e55a6972dcdf5fff53a390b75c5..0891903ea5f00cb2adae5dbf57506fcdcb81a5c5 100644
(file)
--- a/
src/lpc/ao_arch_funcs.h
+++ b/
src/lpc/ao_arch_funcs.h
@@
-235,6
+235,7
@@
static inline void ao_arch_start_scheduler(void) {
asm("mrs %0,control" : "=&r" (control));
control |= (1 << 1);
asm("msr control,%0" : : "r" (control));
asm("mrs %0,control" : "=&r" (control));
control |= (1 << 1);
asm("msr control,%0" : : "r" (control));
+ asm("isb");
}
#endif /* _AO_ARCH_FUNCS_H_ */
}
#endif /* _AO_ARCH_FUNCS_H_ */