mirror of
https://github.com/eclipse/upm.git
synced 2025-10-30 22:54:44 +03:00
105 lines
4.0 KiB
C
105 lines
4.0 KiB
C
/*
|
|
* Author: Jon Trulson <jtrulson@ics.com>
|
|
* Copyright (c) 2016 Intel Corporation.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
#pragma once
|
|
|
|
#define MMA7660_DEFAULT_I2C_BUS 0
|
|
#define MMA7660_DEFAULT_I2C_ADDR 0x4c
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// MMA7660 registers
|
|
typedef enum {
|
|
MMA7660_REG_XOUT = 0x00,
|
|
MMA7660_REG_YOUT = 0x01,
|
|
MMA7660_REG_ZOUT = 0x02,
|
|
MMA7660_REG_TILT = 0x03,
|
|
MMA7660_REG_SRST = 0x04, // Sampling Rate Status
|
|
MMA7660_REG_SPCNT = 0x05, // sleep count
|
|
MMA7660_REG_INTSU = 0x06, // Interrupt setup
|
|
MMA7660_REG_MODE = 0x07, // operating mode
|
|
MMA7660_REG_SR = 0x08, // auto-wake/sleep, SPS, and debounce
|
|
MMA7660_REG_PDET = 0x09, // tap detection
|
|
MMA7660_REG_PD = 0x0a // tap debounce count
|
|
// 0x0b-0x1f reserved
|
|
} MMA7660_REG_T;
|
|
|
|
// interrupt enable register bits
|
|
typedef enum {
|
|
MMA7660_INTR_NONE = 0x00, // disabled
|
|
MMA7660_INTR_FBINT = 0x01, // front/back
|
|
MMA7660_INTR_PLINT = 0x02, // up/down/right/left
|
|
MMA7660_INTR_PDINT = 0x04, // tap detection
|
|
MMA7660_INTR_ASINT = 0x08, // exit auto-sleep
|
|
MMA7660_INTR_GINT = 0x10, // measurement intr
|
|
MMA7660_INTR_SHINTZ = 0x20, // shake on Z
|
|
MMA7660_INTR_SHINTY = 0x40, // shake on Y
|
|
MMA7660_INTR_SHINTX = 0x80 // shake on X
|
|
} MMA7660_INTR_T;
|
|
|
|
// operating mode register bits
|
|
typedef enum {
|
|
MMA7660_MODE_MODE = 0x01, // determines mode with MODE_TON
|
|
// 0x02 reserved
|
|
MMA7660_MODE_TON = 0x04, // determines mode with MODE_MODE
|
|
MMA7660_MODE_AWE = 0x08, // auto-wake
|
|
MMA7660_MODE_ASE = 0x10, // auto-sleep
|
|
MMA7660_MODE_SCPS = 0x20, // sleep count prescale
|
|
MMA7660_MODE_IPP = 0x40, // intr out push-pull/open drain
|
|
MMA7660_MODE_IAH = 0x80 // intr active low/high
|
|
} MMA7660_MODE_T;
|
|
|
|
// tilt BackFront (BF) bits
|
|
typedef enum {
|
|
MMA7660_BF_UNKNOWN = 0x00,
|
|
MMA7660_BF_LYING_FRONT = 0x01,
|
|
MMA7660_BF_LYING_BACK = 0x02
|
|
} MMA7660_TILT_BF_T;
|
|
|
|
// tilt LandscapePortrait (LP) bits
|
|
typedef enum {
|
|
MMA7660_LP_UNKNOWN = 0x00,
|
|
MMA7660_LP_LANDSCAPE_LEFT = 0x01,
|
|
MMA7660_LP_LANDSCAPE_RIGHT = 0x02,
|
|
MMA7660_LP_VERT_DOWN = 0x05,
|
|
MMA7660_LP_VERT_UP = 0x06
|
|
} MMA7660_TILT_LP_T;
|
|
|
|
// sample rate (auto-sleep) values
|
|
typedef enum {
|
|
MMA7660_AUTOSLEEP_120 = 0x00,
|
|
MMA7660_AUTOSLEEP_64 = 0x01,
|
|
MMA7660_AUTOSLEEP_32 = 0x02,
|
|
MMA7660_AUTOSLEEP_16 = 0x03,
|
|
MMA7660_AUTOSLEEP_8 = 0x04,
|
|
MMA7660_AUTOSLEEP_4 = 0x05,
|
|
MMA7660_AUTOSLEEP_2 = 0x06,
|
|
MMA7660_AUTOSLEEP_1 = 0x07
|
|
} MMA7660_AUTOSLEEP_T;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|