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the internal interrupt sources as active-high. The internal interrupt sources are disabled when programmed as active-low. Note that the internal interrupts have no sense bit like the external interrupts. We program them as edge-triggered to make sure we write a 0 value to a reserved register. It does not in any way say anything about the sense of internal interrupt. |
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aim | ||
booke | ||
compile | ||
conf | ||
cpufreq | ||
fpu | ||
include | ||
mpc85xx | ||
ofw | ||
powermac | ||
powerpc | ||
psim |