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| author | Ash Charles <ashcharles@gmail.com> | 2014-05-13 09:41:41 -0700 |
|---|---|---|
| committer | Ash Charles <ashcharles@gmail.com> | 2014-05-13 09:41:41 -0700 |
| commit | e5508a1aa07fb4a0e76dfd077c5beaa114f21695 (patch) | |
| tree | a7af9c3587c5eb57f70b3b5ce24f065b46605b6a /src/modules/sensors/sensor_params.c | |
| parent | 178a3e8567b3e721771fffcb8f32df140ad1038b (diff) | |
| download | px4-firmware-e5508a1aa07fb4a0e76dfd077c5beaa114f21695.tar.gz px4-firmware-e5508a1aa07fb4a0e76dfd077c5beaa114f21695.tar.bz2 px4-firmware-e5508a1aa07fb4a0e76dfd077c5beaa114f21695.zip | |
Add Gumstix AeroCore device
Based on the work of Andrew Smith [1], add board configuration and device
drivers to support the Gumstix AeroCore (previously Aerodroid) board [2]. The
AeroCore is an autopilot board based on a STM32F427 similar to the FMUv2.
[1] https://github.com/smithandrewc/Firmware
[2] https://store.gumstix.com/index.php/products/585/
Signed-off-by: Ash Charles <ashcharles@gmail.com>
Diffstat (limited to 'src/modules/sensors/sensor_params.c')
| -rw-r--r-- | src/modules/sensors/sensor_params.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/modules/sensors/sensor_params.c b/src/modules/sensors/sensor_params.c index 07be3560a..c021e1fde 100644 --- a/src/modules/sensors/sensor_params.c +++ b/src/modules/sensors/sensor_params.c @@ -488,6 +488,15 @@ PARAM_DEFINE_INT32(BAT_V_SCALE_IO, 10000); * @group Battery Calibration */ PARAM_DEFINE_FLOAT(BAT_V_SCALING, 0.0082f); +#elif CONFIG_ARCH_BOARD_AEROCORE +/** + * Scaling factor for battery voltage sensor on AeroCore. + * + * For R70 = 133K, R71 = 10K --> scale = 1.8 * 143 / (4096*10) = 0.0063 + * + * @group Battery Calibration + */ +PARAM_DEFINE_FLOAT(BAT_V_SCALING, 0.0063f); #else /** * Scaling factor for battery voltage sensor on FMU v1. |