diff options
Diffstat (limited to 'platforms/chibios/drivers/vendor/RP')
| -rw-r--r-- | platforms/chibios/drivers/vendor/RP/RP2040/serial_vendor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/platforms/chibios/drivers/vendor/RP/RP2040/serial_vendor.c b/platforms/chibios/drivers/vendor/RP/RP2040/serial_vendor.c index d933dc1f5d..338146dadd 100644 --- a/platforms/chibios/drivers/vendor/RP/RP2040/serial_vendor.c +++ b/platforms/chibios/drivers/vendor/RP/RP2040/serial_vendor.c @@ -152,7 +152,7 @@ static inline void enter_rx_state(void) { } // Wait for ~11 bits, 1 start bit + 8 data bits + 1 stop bit + 1 bit // headroom. - chSysPolledDelayX(US2RTC(1 * MHZ, (1000000U * 11 / SERIAL_USART_SPEED))); + wait_us(1000000U * 11U / SERIAL_USART_SPEED); // Disable tx state machine to not interfere with our tx pin manipulation pio_sm_set_enabled(pio, tx_state_machine, false); gpio_set_drive_strength(SERIAL_USART_TX_PIN, GPIO_DRIVE_STRENGTH_2MA); |