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IMU drivers using FIFOs increase max length to 16 and sync similar implementations

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- this provides some extra space when the FIFO transfers don't align perfectly
 - I've also made an effort to keep the different drivers (icm20602, icm20608g, ism330ldc) in sync so we can factor out the common portions later once we've confident in the pattern.
This commit is contained in:
Daniel Agar
2020-01-17 22:06:09 -05:00
committed by GitHub
parent 7dd949edb1
commit 1d932f6ec9
10 changed files with 133 additions and 170 deletions
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src/lib/drivers/accelerometer/PX4Accelerometer.hpp
+3 -3
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@@ -76,9 +76,9 @@ public:
uint8_t samples; // number of samples
float dt; // in microseconds
int16_t x[8];
int16_t y[8];
int16_t z[8];
int16_t x[16];
int16_t y[16];
int16_t z[16];
};
static_assert(sizeof(FIFOSample::x) == sizeof(sensor_accel_fifo_s::x), "FIFOSample.x invalid size");
static_assert(sizeof(FIFOSample::y) == sizeof(sensor_accel_fifo_s::y), "FIFOSample.y invalid size");
src/lib/drivers/gyroscope/PX4Gyroscope.hpp
+3 -3
View File
@@ -77,9 +77,9 @@ public:
uint8_t samples; // number of samples
float dt; // in microseconds
int16_t x[8];
int16_t y[8];
int16_t z[8];
int16_t x[16];
int16_t y[16];
int16_t z[16];
};
static_assert(sizeof(FIFOSample::x) == sizeof(sensor_gyro_fifo_s::x), "FIFOSample.x invalid size");
static_assert(sizeof(FIFOSample::y) == sizeof(sensor_gyro_fifo_s::y), "FIFOSample.y invalid size");