Rangefinder failing after upgrading to 2.1.0

[georgekucher]

Current Behavior

After I upgraded to INAV v2.1 my sonar don't initialize.

Sonar: US-100 (via I2C and Arduino)

status

System Uptime: 14 seconds Current Time: 2041-06-28T04:04:00.000+03:00 Voltage: 14.81V (4S battery - OK) CPU Clock=216MHz, GYRO=MPU6500, ACC=MPU6500, BARO=BMP280, MAG=QMC5883 STM32 system clocks: SYSCLK = 216 MHz HCLK = 216 MHz PCLK1 = 54 MHz PCLK2 = 108 MHz Sensor status: GYRO=OK, ACC=OK, MAG=OK, BARO=OK, RANGEFINDER=UNAVAILABLE, OPFLOW=NONE, GPS=OK SD card: Manufacturer 0x3, 15558144kB, 01/2017, v8.0, 'SL16G' Filesystem: Ready Stack size: 6144, Stack address: 0x20010000, Heap available: 1456 I2C Errors: 45, config size: 4671, max available config: 16384 ADC channel usage: BATTERY : configured = ADC 1, used = ADC 1 RSSI : configured = ADC 3, used = none CURRENT : configured = ADC 2, used = none AIRSPEED : configured = none, used = none System load: 5, cycle time: 2010, PID rate: 497, RX rate: 129, System rate: 9 Arming disabled flags: NAV HWFAIL CLI

Steps to Reproduce

1. copy diff on v2.0
2. upgrade to v2.1
3. paste diff
4. save

Expected behavior

Sonar should work.

Suggested solution(s)

Check the code

Additional context

https://pastebin.com/zrCncp68

---

• FC Board name and vendor: Matek F722
• INAV version string: INAV/MATEKF722 2.1.0 Feb 25 2019 / 16:59:54 (65b0ec142)

[shellixyz]

I don't know why but RANGEFINDER_HCSR04_I2C has been disabled for the MATEKF722 target in 82d3dbe23. @digitalentity ?

It should work again after you install this build: inav_2.1.0_MATEKF722.hex.zip

[georgekucher]

Thank you @shellixyz. I will try it. Besides it is interesting to know why the sonar was disabled, and will it be enabled in 2.2?

[shellixyz]

I think it was disabled by mistake I will make a PR to enable it again in the next release

[georgekucher]

Great. Thanks a lot.

[shellixyz]

Fixed, closing