diff options
| -rw-r--r-- | ports/stm32/machine_bitstream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/stm32/machine_bitstream.c b/ports/stm32/machine_bitstream.c index 6cc367937..3e1a7d6f1 100644 --- a/ports/stm32/machine_bitstream.c +++ b/ports/stm32/machine_bitstream.c @@ -146,7 +146,7 @@ void machine_bitstream_high_low(mp_hal_pin_obj_t pin, uint32_t *timing_ns, const ".done:\n" : : "m" (len), "m" (buf), "m" (timing_ns), "m" (bsrr), "m" (high_mask), "m" (low_mask) - : "r0", "r1", "r2", "r3", "r7", "r8" + : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8" ); MICROPY_END_ATOMIC_SECTION(atomic_state); |