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| author | Stefan Rado <px4@sradonia.net> | 2014-01-02 02:08:44 +0100 |
|---|---|---|
| committer | Stefan Rado <px4@sradonia.net> | 2014-01-02 02:08:44 +0100 |
| commit | 8fd909f51911b9ede93b19188ed360231f75de1c (patch) | |
| tree | fac5dcfd2849b70cbfecef5b6739e52f5734ef74 | |
| parent | 5f44be31ad77618d0a7514d129f41666a956a52d (diff) | |
| download | px4-firmware-8fd909f51911b9ede93b19188ed360231f75de1c.tar.gz px4-firmware-8fd909f51911b9ede93b19188ed360231f75de1c.tar.bz2 px4-firmware-8fd909f51911b9ede93b19188ed360231f75de1c.zip | |
Directly write to the voltage field for better precision.
| -rw-r--r-- | src/drivers/frsky_telemetry/frsky_data.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/drivers/frsky_telemetry/frsky_data.c b/src/drivers/frsky_telemetry/frsky_data.c index 9a7b6beef..edbdbf366 100644 --- a/src/drivers/frsky_telemetry/frsky_data.c +++ b/src/drivers/frsky_telemetry/frsky_data.c @@ -191,9 +191,7 @@ void frsky_send_frame1(int uart) frsky_send_data(uart, FRSKY_ID_VOLTS, 0); /* cell voltage. 4 bits cell number, 12 bits voltage in 0.2V steps, scale 0-4.2V */ frsky_send_data(uart, FRSKY_ID_CURRENT, battery.current_a); - float voltage = battery.voltage_v * 11.0f / 21.0f; - frsky_send_data(uart, FRSKY_ID_VOLTS_BP, voltage); - frsky_send_data(uart, FRSKY_ID_VOLTS_AP, frac(voltage) * 10.0f); + frsky_send_data(uart, FRSKY_ID_VFAS, battery.voltage_v * 10.0f); frsky_send_data(uart, FRSKY_ID_RPM, 0); |