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Made all usual suspects default to their custom names and only register the default name if its not already taken by someone else

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Lorenz Meier
2013-12-07 10:34:32 +01:00
parent 264ef47197
commit 7becbcdbd5
4 changed files with 60 additions and 20 deletions
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src/drivers/hmc5883/hmc5883.cpp
+4 -3
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@@ -77,6 +77,7 @@
*/
#define HMC5883L_ADDRESS PX4_I2C_OBDEV_HMC5883
#define HMC5883L_DEVICE_PATH "/dev/hmc5883"
/* Max measurement rate is 160Hz, however with 160 it will be set to 166 Hz, therefore workaround using 150 */
#define HMC5883_CONVERSION_INTERVAL (1000000 / 150) /* microseconds */
@@ -315,7 +316,7 @@ extern "C" __EXPORT int hmc5883_main(int argc, char *argv[]);
HMC5883::HMC5883(int bus) :
I2C("HMC5883", MAG_DEVICE_PATH, bus, HMC5883L_ADDRESS, 400000),
I2C("HMC5883", HMC5883L_DEVICE_PATH, bus, HMC5883L_ADDRESS, 400000),
_measure_ticks(0),
_reports(nullptr),
_range_scale(0), /* default range scale from counts to gauss */
@@ -1256,7 +1257,7 @@ start()
goto fail;
/* set the poll rate to default, starts automatic data collection */
fd = open(MAG_DEVICE_PATH, O_RDONLY);
fd = open(HMC5883L_DEVICE_PATH, O_RDONLY);
if (fd < 0)
goto fail;
@@ -1288,7 +1289,7 @@ test()
ssize_t sz;
int ret;
int fd = open(MAG_DEVICE_PATH, O_RDONLY);
int fd = open(HMC5883L_DEVICE_PATH, O_RDONLY);
if (fd < 0)
err(1, "%s open failed (try 'hmc5883 start' if the driver is not running", MAG_DEVICE_PATH);