px4iofirmware: fixed display of sbus rate in px4io status

src/drivers/px4io/px4io.cpp

@@ -2614,6 +2614,7 @@ PX4IO::ioctl(file *filep, int cmd, unsigned long arg)
 			/* set override immediate flag */
 			ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING, 0, PX4IO_P_SETUP_ARMING_OVERRIDE_IMMEDIATE);
 		}
+
 		break;
 
 	case PWM_SERVO_SET_SBUS_RATE:

src/lib/rc/sbus.c

@@ -117,7 +117,7 @@ static enum SBUS2_DECODE_STATE {
 static uint8_t	sbus_frame[SBUS_FRAME_SIZE + (SBUS_FRAME_SIZE / 2)];
 
 static unsigned partial_frame_count;
-static unsigned sbus1_frame_delay = (1000U*1000U)/SBUS1_DEFAULT_RATE_HZ;
+static unsigned sbus1_frame_delay = (1000U * 1000U) / SBUS1_DEFAULT_RATE_HZ;
 
 static unsigned sbus_frame_drops;
 
@@ -646,8 +646,10 @@ void sbus1_set_output_rate_hz(uint16_t rate_hz)
 	if (rate_hz > SBUS1_MAX_RATE_HZ) {
 		rate_hz = SBUS1_MAX_RATE_HZ;
 	}
+
 	if (rate_hz < SBUS1_MIN_RATE_HZ) {
 		rate_hz = SBUS1_MIN_RATE_HZ;
 	}
-	sbus1_frame_delay = (1000U*1000U) / rate_hz;
+
+	sbus1_frame_delay = (1000U * 1000U) / rate_hz;
 }

src/modules/px4iofirmware/registers.c

@@ -685,6 +685,7 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value)
 			break;
 
 		case PX4IO_P_SETUP_SBUS_RATE:
+			r_page_setup[offset] = value;
 			sbus1_set_output_rate_hz(value);
 			break;