diff options
Diffstat (limited to 'nuttx/configs/px4fmu/include/drv_ms5611.h')
-rw-r--r-- | nuttx/configs/px4fmu/include/drv_ms5611.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/nuttx/configs/px4fmu/include/drv_ms5611.h b/nuttx/configs/px4fmu/include/drv_ms5611.h deleted file mode 100644 index 922a11219..000000000 --- a/nuttx/configs/px4fmu/include/drv_ms5611.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2012 Lorenz Meier. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name of the author or the names of contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * Driver for the Meas Spec MS5611 barometric pressure sensor - */ - -#include <sys/ioctl.h> - -#define _MS5611BASE 0x6A00 -#define MS5611C(_x) _IOC(_MS5611BASE, _x) - -/* - * Sets the sensor internal sampling rate, and if a buffer - * has been configured, the rate at which entries will be - * added to the buffer. - */ -#define MS5611_SETRATE MS5611C(1) - -/* set rate (configuration A register */ -#define MS5611_RATE_0_75HZ (0 << 2) /* 0.75 Hz */ - -/* - * Sets the sensor internal range. - */ -#define MS5611_SETRANGE MS5611C(2) - -#define MS5611_RANGE_0_88GA (0 << 5) - -/* - * Sets the address of a shared MS5611_buffer - * structure that is maintained by the driver. - * - * If zero is passed as the address, disables - * the buffer updating. - */ -#define MS5611_SETBUFFER MS5611C(3) - -struct ms5611_buffer { - uint32_t size; /* number of entries in the samples[] array */ - uint32_t next; /* the next entry that will be populated */ - struct { - uint32_t pressure; - uint16_t temperature; - } samples[]; -}; - -extern int ms5611_attach(struct i2c_dev_s *i2c); |