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| author | Simon Wilks <sjwilks@gmail.com> | 2013-04-22 08:51:49 +0200 |
|---|---|---|
| committer | Simon Wilks <sjwilks@gmail.com> | 2013-04-22 08:51:49 +0200 |
| commit | 715e3e2ebe0546edfa8c053ff90f4f1fdc521da7 (patch) | |
| tree | 1b75c413961e72ae88ad49283060965676c5c207 /apps/drivers/ets_airspeed/ets_airspeed.cpp | |
| parent | 48f815860b5900f3770486d88aea9084c75441e0 (diff) | |
| download | px4-firmware-715e3e2ebe0546edfa8c053ff90f4f1fdc521da7.tar.gz px4-firmware-715e3e2ebe0546edfa8c053ff90f4f1fdc521da7.tar.bz2 px4-firmware-715e3e2ebe0546edfa8c053ff90f4f1fdc521da7.zip | |
Cleanup
Diffstat (limited to 'apps/drivers/ets_airspeed/ets_airspeed.cpp')
| -rw-r--r-- | apps/drivers/ets_airspeed/ets_airspeed.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/apps/drivers/ets_airspeed/ets_airspeed.cpp b/apps/drivers/ets_airspeed/ets_airspeed.cpp index 276f4bf59..88e0fbb13 100644 --- a/apps/drivers/ets_airspeed/ets_airspeed.cpp +++ b/apps/drivers/ets_airspeed/ets_airspeed.cpp @@ -74,20 +74,22 @@ #include <uORB/topics/subsystem_info.h> /* Configuration Constants */ -#define I2C_BUS PX4_I2C_BUS_ESC +#define I2C_BUS PX4_I2C_BUS_ESC // XXX Replace with PX4_I2C_BUS_EXPANSION before submitting. #define I2C_ADDRESS 0x75 /* ETS_AIRSPEED Registers addresses */ #define READ_CMD 0x07 /* Read the data */ -/* Max measurement rate is 100Hz */ +/* Measurement rate is 100Hz */ #define CONVERSION_INTERVAL (1000000 / 100) /* microseconds */ -/* The Eagle Tree Airspeed V3 can only provide accurate readings - for speeds from 15km/h upwards. */ +/** + * The Eagle Tree Airspeed V3 can only provide accurate readings + * for speeds from 15km/h upwards. + */ #define MIN_ACCURATE_DIFF_PRES_PA 12 -/* oddly, ERROR is not defined for c++ */ +/* Oddly, ERROR is not defined for C++ */ #ifdef ERROR # undef ERROR #endif @@ -109,8 +111,8 @@ public: virtual int ioctl(struct file *filp, int cmd, unsigned long arg); /** - * Diagnostics - print some basic information about the driver. - */ + * Diagnostics - print some basic information about the driver. + */ void print_info(); protected: @@ -163,6 +165,7 @@ private: void cycle(); int measure(); int collect(); + /** * Static trampoline from the workq context; because we don't have a * generic workq wrapper yet. |