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sensor_mag.msg: add is_external flag & set it in the mag drivers

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With this we don't have to use the ioctl MAGIOCGEXTERNAL, which does not
work on POSIX (eg. RPi).
This commit is contained in:
Beat Küng
2017-06-14 19:53:07 +02:00
committed by Lorenz Meier
parent 19cdbcfd4f
commit ce7d8d2270
15 changed files with 35 additions and 27 deletions
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src/drivers/hmc5883/hmc5883.cpp
+1
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@@ -997,6 +997,7 @@ HMC5883::collect()
// XXX revisit for SPI part, might require a bus type IOCTL
unsigned dummy;
sensor_is_onboard = !_interface->ioctl(MAGIOCGEXTERNAL, dummy);
new_report.is_external = !sensor_is_onboard;
if (sensor_is_onboard) {
// convert onboard so it matches offboard for the