Some SDK functions rely on atomic writes (section 2.1.2 in the datasheet). One example is pio_interrupt_clear(), which currently has no effect and thus does not clear the IRQ flag, causing the corresponding interrupt to be fired repeatedly. The fix in 5bc9699491021a4c1985c8a10089b446658515b4 surfaced this bug.
Some SDK functions rely on atomic writes (section 2.1.2 in the datasheet). One example is
pio_interrupt_clear(), which currently has no effect and thus does not clear the IRQ flag, causing the corresponding interrupt to be fired repeatedly. The fix in 5bc9699491021a4c1985c8a10089b446658515b4 surfaced this bug.