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HMC5883: Calculate correct scaling to apply using multiplication

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Lorenz Meier
2015-06-25 14:44:23 +02:00
parent cae604ac1f
commit ef6092afd9
1 changed files with 3 additions and 3 deletions
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src/drivers/hmc5883/hmc5883.cpp
+3 -3
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@@ -1172,9 +1172,9 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
scaling[2] = sum_excited[2] / good_count; scaling[2] = sum_excited[2] / good_count;
/* set scaling in device */ /* set scaling in device */
mscale_previous.x_scale = scaling[0]; mscale_previous.x_scale = 1.0f / scaling[0];
mscale_previous.y_scale = scaling[1]; mscale_previous.y_scale = 1.0f / scaling[1];
mscale_previous.z_scale = scaling[2]; mscale_previous.z_scale = 1.0f / scaling[2];
ret = OK; ret = OK;