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Diffstat (limited to 'ports/renesas-ra/machine_uart.c')
| -rw-r--r-- | ports/renesas-ra/machine_uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/renesas-ra/machine_uart.c b/ports/renesas-ra/machine_uart.c index b70978ad7a..196e1ccd6d 100644 --- a/ports/renesas-ra/machine_uart.c +++ b/ports/renesas-ra/machine_uart.c @@ -501,7 +501,7 @@ static mp_uint_t mp_machine_uart_ioctl(mp_obj_t self_in, mp_uint_t request, uint if (!uart_tx_busy(self)) { return 0; } - MICROPY_EVENT_POLL_HOOK + mp_event_wait_indefinite(); } while (mp_hal_ticks_ms() < timeout); *errcode = MP_ETIMEDOUT; ret = MP_STREAM_ERROR; |