diff options
Diffstat (limited to '60xx/mlsdk/platform/include')
-rw-r--r-- | 60xx/mlsdk/platform/include/i2c.h | 133 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/linux/mpu.h | 335 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/log.h | 344 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/mlmath.h | 107 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/mlos.h | 109 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/mlsl.h | 290 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/mltypes.h | 265 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/mpu3050.h | 255 | ||||
-rw-r--r-- | 60xx/mlsdk/platform/include/stdint_invensense.h | 51 |
9 files changed, 1889 insertions, 0 deletions
diff --git a/60xx/mlsdk/platform/include/i2c.h b/60xx/mlsdk/platform/include/i2c.h new file mode 100644 index 0000000..39dd255 --- /dev/null +++ b/60xx/mlsdk/platform/include/i2c.h @@ -0,0 +1,133 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ +/******************************************************************************* + * + * $Id: i2c.h 5629 2011-06-11 03:13:08Z mcaramello $ + * + *******************************************************************************/ + +#ifndef _I2C_H +#define _I2C_H + +#include "mltypes.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* ------------ */ +/* - Defines. - */ +/* ------------ */ + +/* - Error Codes. - */ + +#define I2C_SUCCESS 0 +#define I2C_ERROR 1 + +/* ---------- */ +/* - Enums. - */ +/* ---------- */ + +/* --------------- */ +/* - Structures. - */ +/* --------------- */ + +#define I2C_RBUFF_MAX 128 +#define I2C_RBUFF_SIZE 17 + +#ifdef BB_I2C +#define I2C_RBUFF_DYNAMIC 0 +#else +#define I2C_RBUFF_DYNAMIC 1 +#endif + +typedef struct { + + HANDLE i2cHndl; + HANDLE hDevice; // handle to the drive to be examined + + MLU8 readBuffer[1024]; + MLU8 writeBuffer[1024]; + + MLU16 rBuffRIndex; + MLU16 rBuffWIndex; +#if !I2C_RBUFF_DYNAMIC + MLU8 rBuff[I2C_RBUFF_MAX][I2C_RBUFF_SIZE]; +#else + MLU8 *rBuff; +#endif + MLU16 rBuffMax; + MLU16 rBuffNumBytes; + + MLU8 runThread; + MLU8 autoProcess; + +} I2C_Vars_t; + +/* --------------------- */ +/* - Function p-types. - */ +/* --------------------- */ + +#if (defined(BB_I2C)) +void set_i2c_open_bind_cb(int (*func)(unsigned int i2c_slave_addr)); +void set_i2c_open_cb(int (*func)(const char *dev, int rw)); +void set_i2c_close_cb(int (*func)(int fd)); +void set_i2c_lltransfer_cb(int (*func)(int fd, int client_addr, const char *write_buf, unsigned int write_len, + char *read_buf, unsigned int read_len )); +void set_i2c_write_register_cb(int (*func)(int fd, int client_addr, unsigned char reg, unsigned char value)); +void set_i2c_read_register_cb(unsigned char (*func)(int fd, int client_addr, unsigned char reg)); +void set_i2c_dump_register_cb(int (*func)(int fd, int client_addr, unsigned char start_reg, unsigned char *buff, int len)); + +int _i2c_write_register(int fd, int client_addr, unsigned char reg, unsigned char value); +unsigned char _i2c_read_register (int fd, int client_addr, unsigned char reg); +int i2c_lltransfer (int fd, int client_addr, const char *write_buf, unsigned int write_len, + char *read_buf, unsigned int read_len ); +int i2c_write_register(int fd, int client_addr, unsigned char reg, unsigned char value); +unsigned char i2c_read_register (int fd, int client_addr, unsigned char reg); +int i2c_dump_register (int fd, int client_addr, unsigned char start_reg, unsigned char *buff, int len); +int i2c_open (const char *dev, int rw); +int i2c_close (int fd); +int i2c_open_bind (unsigned int i2c_slave_addr); +#endif + +int I2COpen (unsigned char autoProcess, unsigned char createThread); +int I2CClose (void); +int I2CDeviceIoControl(void); +int I2CRead (void); +int I2CWrite (void); +int I2CSetBufferSize (unsigned short bufferSize); +int I2CBufferUpdate (void); +int I2CHandler (void); +int I2CReadBuffer (unsigned short cnt, unsigned char bufferMode, unsigned char *rBuff); +int I2CEmptyBuffer (void); +int I2CPktsInBuffer (unsigned short *pktsInBuffer); +int I2CCreateMutex (void); +int I2CLockMutex (void); +int I2CUnlockMutex (void); + +int I2CWriteBurst (unsigned char slaveAddr, unsigned char registerAddr, unsigned short length, unsigned char *data); +int I2CReadBurst (unsigned char slaveAddr, unsigned char registerAddr, unsigned short length, unsigned char *data); + +int I2COpenBB (void); +int I2CCloseBB (int i2cHandle); + +#ifdef __cplusplus +} +#endif + +#endif /* _TEMPLATE_H */ diff --git a/60xx/mlsdk/platform/include/linux/mpu.h b/60xx/mlsdk/platform/include/linux/mpu.h new file mode 100644 index 0000000..04fa7b6 --- /dev/null +++ b/60xx/mlsdk/platform/include/linux/mpu.h @@ -0,0 +1,335 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ + +#ifndef __MPU_H_ +#define __MPU_H_ + +#ifdef __KERNEL__ +#include <linux/types.h> +#include <linux/ioctl.h> +#elif defined LINUX +#include <sys/ioctl.h> +#endif + +/* Number of axes on each sensor */ +#define GYRO_NUM_AXES (3) +#define ACCEL_NUM_AXES (3) +#define COMPASS_NUM_AXES (3) + +struct mpu_read_write { + /* Memory address or register address depending on ioctl */ + unsigned short address; + unsigned short length; + unsigned char *data; +}; + +enum mpuirq_data_type { + MPUIRQ_DATA_TYPE_MPU_IRQ, + MPUIRQ_DATA_TYPE_SLAVE_IRQ, + MPUIRQ_DATA_TYPE_PM_EVENT, + MPUIRQ_DATA_TYPE_NUM_TYPES, +}; + +/* User space PM event notification */ +#define MPU_PM_EVENT_SUSPEND_PREPARE (3) +#define MPU_PM_EVENT_POST_SUSPEND (4) + +struct mpuirq_data { + int interruptcount; + unsigned long long irqtime; + int data_type; + long data; +}; + +enum ext_slave_config_key { + MPU_SLAVE_CONFIG_ODR_SUSPEND, + MPU_SLAVE_CONFIG_ODR_RESUME, + MPU_SLAVE_CONFIG_FSR_SUSPEND, + MPU_SLAVE_CONFIG_FSR_RESUME, + MPU_SLAVE_CONFIG_MOT_THS, + MPU_SLAVE_CONFIG_NMOT_THS, + MPU_SLAVE_CONFIG_MOT_DUR, + MPU_SLAVE_CONFIG_NMOT_DUR, + MPU_SLAVE_CONFIG_IRQ_SUSPEND, + MPU_SLAVE_CONFIG_IRQ_RESUME, + MPU_SLAVE_WRITE_REGISTERS, + MPU_SLAVE_READ_REGISTERS, + /* AMI 306 specific config keys */ + MPU_SLAVE_PARAM, + MPU_SLAVE_WINDOW, + MPU_SLAVE_READWINPARAMS, + MPU_SLAVE_SEARCHOFFSET, + /* AKM specific config keys */ + MPU_SLAVE_READ_SCALE, + /* YAS specific config keys */ + MPU_SLAVE_OFFSET_VALS, + MPU_SLAVE_RANGE_CHECK, + + MPU_SLAVE_CONFIG_NUM_CONFIG_KEYS, +}; + +/* For the MPU_SLAVE_CONFIG_IRQ_SUSPEND and MPU_SLAVE_CONFIG_IRQ_RESUME */ +enum ext_slave_config_irq_type { + MPU_SLAVE_IRQ_TYPE_NONE, + MPU_SLAVE_IRQ_TYPE_MOTION, + MPU_SLAVE_IRQ_TYPE_DATA_READY, +}; + +/* Structure for the following IOCTS's + * MPU_CONFIG_ACCEL + * MPU_CONFIG_COMPASS + * MPU_CONFIG_PRESSURE + * MPU_GET_CONFIG_ACCEL + * MPU_GET_CONFIG_COMPASS + * MPU_GET_CONFIG_PRESSURE + * + * @key one of enum ext_slave_config_key + * @len length of data pointed to by data + * @apply zero if communication with the chip is not necessary, false otherwise + * This flag can be used to select cached data or to refresh cashed data + * cache data to be pushed later or push immediately. If true and the + * slave is on the secondary bus the MPU will first enger bypass mode + * before calling the slaves .config or .get_config funcion + * @data pointer to the data to confgure or get + */ +struct ext_slave_config { + int key; + int len; + int apply; + void *data; +}; + +enum ext_slave_type { + EXT_SLAVE_TYPE_GYROSCOPE, + EXT_SLAVE_TYPE_ACCELEROMETER, + EXT_SLAVE_TYPE_COMPASS, + EXT_SLAVE_TYPE_PRESSURE, + /*EXT_SLAVE_TYPE_TEMPERATURE */ + + EXT_SLAVE_NUM_TYPES +}; + +enum ext_slave_id { + ID_INVALID = 0, + + ACCEL_ID_LIS331, + ACCEL_ID_LSM303A, + ACCEL_ID_LIS3DH, + ACCEL_ID_KXSD9, + ACCEL_ID_KXTF9, + ACCEL_ID_BMA150, + ACCEL_ID_BMA222, + ACCEL_ID_BMA250, + ACCEL_ID_ADXL34X, + ACCEL_ID_MMA8450, + ACCEL_ID_MMA845X, + ACCEL_ID_MPU6050, + + COMPASS_ID_AK8975, + COMPASS_ID_AMI30X, + COMPASS_ID_AMI306, + COMPASS_ID_YAS529, + COMPASS_ID_YAS530, + COMPASS_ID_HMC5883, + COMPASS_ID_LSM303M, + COMPASS_ID_MMC314X, + COMPASS_ID_HSCDTD002B, + COMPASS_ID_HSCDTD004A, + + PRESSURE_ID_BMA085, +}; + +enum ext_slave_endian { + EXT_SLAVE_BIG_ENDIAN, + EXT_SLAVE_LITTLE_ENDIAN, + EXT_SLAVE_FS8_BIG_ENDIAN, + EXT_SLAVE_FS16_BIG_ENDIAN, +}; + +enum ext_slave_bus { + EXT_SLAVE_BUS_INVALID = -1, + EXT_SLAVE_BUS_PRIMARY = 0, + EXT_SLAVE_BUS_SECONDARY = 1 +}; + + +/** + * struct ext_slave_platform_data - Platform data for mpu3050 and mpu6050 + * slave devices + * + * @get_slave_descr: Function pointer to retrieve the struct ext_slave_descr + * for this slave + * @irq: the irq number attached to the slave if any. + * @adapt_num: the I2C adapter number. + * @bus: the bus the slave is attached to: enum ext_slave_bus + * @address: the I2C slave address of the slave device. + * @orientation: the mounting matrix of the device relative to MPU. + * @irq_data: private data for the slave irq handler + * @private_data: additional data, user customizable. Not touched by the MPU + * driver. + * + * The orientation matricies are 3x3 rotation matricies + * that are applied to the data to rotate from the mounting orientation to the + * platform orientation. The values must be one of 0, 1, or -1 and each row and + * column should have exactly 1 non-zero value. + */ +struct ext_slave_platform_data { + struct ext_slave_descr *(*get_slave_descr) (void); + int irq; + int adapt_num; + int bus; + unsigned char address; + signed char orientation[9]; + void *irq_data; + void *private_data; +}; + +struct fix_pnt_range { + long mantissa; + long fraction; +}; + +static inline long range_fixedpoint_to_long_mg(struct fix_pnt_range rng) +{ + return (long)(rng.mantissa * 1000 + rng.fraction / 10); +} + +struct ext_slave_read_trigger { + unsigned char reg; + unsigned char value; +}; + +/** + * struct ext_slave_descr - Description of the slave device for programming. + * + * @suspend: function pointer to put the device in suspended state + * @resume: function pointer to put the device in running state + * @read: function that reads the device data + * @init: function used to preallocate memory used by the driver + * @exit: function used to free memory allocated for the driver + * @config: function used to configure the device + * @get_config:function used to get the device's configuration + * + * @name: text name of the device + * @type: device type. enum ext_slave_type + * @id: enum ext_slave_id + * @reg: starting register address to retrieve data. + * @len: length in bytes of the sensor data. Should be 6. + * @endian: byte order of the data. enum ext_slave_endian + * @range: full scale range of the slave ouput: struct fix_pnt_range + * @trigger: If reading data first requires writing a register this is the + * data to write. + * + * Defines the functions and information about the slave the mpu3050 and + * mpu6050 needs to use the slave device. + */ +struct ext_slave_descr { + int (*init) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata); + int (*exit) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata); + int (*suspend) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata); + int (*resume) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata); + int (*read) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata, + unsigned char *data); + int (*config) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata, + struct ext_slave_config *config); + int (*get_config) (void *mlsl_handle, + struct ext_slave_descr *slave, + struct ext_slave_platform_data *pdata, + struct ext_slave_config *config); + + char *name; + unsigned char type; + unsigned char id; + unsigned char read_reg; + unsigned int read_len; + unsigned char endian; + struct fix_pnt_range range; + struct ext_slave_read_trigger *trigger; +}; + +/** + * struct mpu_platform_data - Platform data for the mpu driver + * @int_config: Bits [7:3] of the int config register. + * @orientation: Orientation matrix of the gyroscope + * @level_shifter: 0: VLogic, 1: VDD + * @accel: Accel platform data + * @compass: Compass platform data + * @pressure: Pressure platform data + * + * Contains platform specific information on how to configure the MPU3050 to + * work on this platform. The orientation matricies are 3x3 rotation matricies + * that are applied to the data to rotate from the mounting orientation to the + * platform orientation. The values must be one of 0, 1, or -1 and each row and + * column should have exactly 1 non-zero value. + */ +struct mpu_platform_data { + unsigned char int_config; + signed char orientation[GYRO_NUM_AXES * GYRO_NUM_AXES]; + unsigned char level_shifter; + struct ext_slave_platform_data accel; + struct ext_slave_platform_data compass; + struct ext_slave_platform_data pressure; +}; + +#if defined __KERNEL__ || defined LINUX +#define MPU_IOCTL (0x81) /* Magic number for MPU Iocts */ +/* IOCTL commands for /dev/mpu */ +#define MPU_SET_MPU_CONFIG _IOWR(MPU_IOCTL, 0x00, struct mldl_cfg) +#define MPU_GET_MPU_CONFIG _IOW(MPU_IOCTL, 0x00, struct mldl_cfg) + +#define MPU_SET_PLATFORM_DATA _IOWR(MPU_IOCTL, 0x01, struct mldl_cfg) + +#define MPU_READ _IOWR(MPU_IOCTL, 0x10, struct mpu_read_write) +#define MPU_WRITE _IOW(MPU_IOCTL, 0x10, struct mpu_read_write) +#define MPU_READ_MEM _IOWR(MPU_IOCTL, 0x11, struct mpu_read_write) +#define MPU_WRITE_MEM _IOW(MPU_IOCTL, 0x11, struct mpu_read_write) +#define MPU_READ_FIFO _IOWR(MPU_IOCTL, 0x12, struct mpu_read_write) +#define MPU_WRITE_FIFO _IOW(MPU_IOCTL, 0x12, struct mpu_read_write) + +#define MPU_READ_COMPASS _IOR(MPU_IOCTL, 0x12, unsigned char) +#define MPU_READ_ACCEL _IOR(MPU_IOCTL, 0x13, unsigned char) +#define MPU_READ_PRESSURE _IOR(MPU_IOCTL, 0x14, unsigned char) + +#define MPU_CONFIG_ACCEL _IOW(MPU_IOCTL, 0x20, struct ext_slave_config) +#define MPU_CONFIG_COMPASS _IOW(MPU_IOCTL, 0x21, struct ext_slave_config) +#define MPU_CONFIG_PRESSURE _IOW(MPU_IOCTL, 0x22, struct ext_slave_config) + +#define MPU_GET_CONFIG_ACCEL _IOWR(MPU_IOCTL, 0x20, struct ext_slave_config) +#define MPU_GET_CONFIG_COMPASS _IOWR(MPU_IOCTL, 0x21, struct ext_slave_config) +#define MPU_GET_CONFIG_PRESSURE _IOWR(MPU_IOCTL, 0x22, struct ext_slave_config) + +#define MPU_SUSPEND _IO(MPU_IOCTL, 0x30) +#define MPU_RESUME _IO(MPU_IOCTL, 0x31) +/* Userspace PM Event response */ +#define MPU_PM_EVENT_HANDLED _IO(MPU_IOCTL, 0x32) + +#endif + +#endif /* __MPU_H_ */ diff --git a/60xx/mlsdk/platform/include/log.h b/60xx/mlsdk/platform/include/log.h new file mode 100644 index 0000000..8485074 --- /dev/null +++ b/60xx/mlsdk/platform/include/log.h @@ -0,0 +1,344 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ + +/* + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright (C) 2005 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* + * C/C++ logging functions. See the logging documentation for API details. + * + * We'd like these to be available from C code (in case we import some from + * somewhere), so this has a C interface. + * + * The output will be correct when the log file is shared between multiple + * threads and/or multiple processes so long as the operating system + * supports O_APPEND. These calls have mutex-protected data structures + * and so are NOT reentrant. Do not use MPL_LOG in a signal handler. + */ +#ifndef _LIBS_CUTILS_MPL_LOG_H +#define _LIBS_CUTILS_MPL_LOG_H + +#include "mltypes.h" +#include <stdarg.h> + +#ifdef ANDROID +#ifdef NDK_BUILD +#include "log_macros.h" +#else +#include <utils/Log.h> /* For the LOG macro */ +#endif +#endif + +#ifdef __KERNEL__ +#include <linux/kernel.h> +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* --------------------------------------------------------------------- */ + +/* + * Normally we strip MPL_LOGV (VERBOSE messages) from release builds. + * You can modify this (for example with "#define MPL_LOG_NDEBUG 0" + * at the top of your source file) to change that behavior. + */ +#ifndef MPL_LOG_NDEBUG +#ifdef NDEBUG +#define MPL_LOG_NDEBUG 1 +#else +#define MPL_LOG_NDEBUG 0 +#endif +#endif + +#ifdef __KERNEL__ +#define MPL_LOG_UNKNOWN MPL_LOG_VERBOSE +#define MPL_LOG_DEFAULT KERN_DEFAULT +#define MPL_LOG_VERBOSE KERN_CONT +#define MPL_LOG_DEBUG KERN_NOTICE +#define MPL_LOG_INFO KERN_INFO +#define MPL_LOG_WARN KERN_WARNING +#define MPL_LOG_ERROR KERN_ERR +#define MPL_LOG_SILENT MPL_LOG_VERBOSE + +#else + /* Based off the log priorities in android + /system/core/include/android/log.h */ +#define MPL_LOG_UNKNOWN (0) +#define MPL_LOG_DEFAULT (1) +#define MPL_LOG_VERBOSE (2) +#define MPL_LOG_DEBUG (3) +#define MPL_LOG_INFO (4) +#define MPL_LOG_WARN (5) +#define MPL_LOG_ERROR (6) +#define MPL_LOG_SILENT (8) +#endif + + +/* + * This is the local tag used for the following simplified + * logging macros. You can change this preprocessor definition + * before using the other macros to change the tag. + */ +#ifndef MPL_LOG_TAG +#ifdef __KERNEL__ +#define MPL_LOG_TAG +#else +#define MPL_LOG_TAG NULL +#endif +#endif + +/* --------------------------------------------------------------------- */ + +/* + * Simplified macro to send a verbose log message using the current MPL_LOG_TAG. + */ +#ifndef MPL_LOGV +#if MPL_LOG_NDEBUG +#define MPL_LOGV(fmt, ...) \ + do { \ + if (0) \ + MPL_LOG(LOG_VERBOSE, MPL_LOG_TAG, fmt, ##__VA_ARGS__);\ + } while (0) +#else +#define MPL_LOGV(fmt, ...) MPL_LOG(LOG_VERBOSE, MPL_LOG_TAG, fmt, ##__VA_ARGS__) +#endif +#endif + +#ifndef CONDITION +#define CONDITION(cond) ((cond) != 0) +#endif + +#ifndef MPL_LOGV_IF +#if MPL_LOG_NDEBUG +#define MPL_LOGV_IF(cond, fmt, ...) \ + do { if (0) MPL_LOG(fmt, ##__VA_ARGS__); } while (0) +#else +#define MPL_LOGV_IF(cond, fmt, ...) \ + ((CONDITION(cond)) \ + ? MPL_LOG(LOG_VERBOSE, MPL_LOG_TAG, fmt, ##__VA_ARGS__) \ + : (void)0) +#endif +#endif + +/* + * Simplified macro to send a debug log message using the current MPL_LOG_TAG. + */ +#ifndef MPL_LOGD +#define MPL_LOGD(fmt, ...) MPL_LOG(LOG_DEBUG, MPL_LOG_TAG, fmt, ##__VA_ARGS__) +#endif + +#ifndef MPL_LOGD_IF +#define MPL_LOGD_IF(cond, fmt, ...) \ + ((CONDITION(cond)) \ + ? MPL_LOG(LOG_DEBUG, MPL_LOG_TAG, fmt, ##__VA_ARGS__) \ + : (void)0) +#endif + +/* + * Simplified macro to send an info log message using the current MPL_LOG_TAG. + */ +#ifndef MPL_LOGI +#define MPL_LOGI(fmt, ...) MPL_LOG(LOG_INFO, MPL_LOG_TAG, fmt, ##__VA_ARGS__) +#endif + +#ifndef MPL_LOGI_IF +#define MPL_LOGI_IF(cond, fmt, ...) \ + ((CONDITION(cond)) \ + ? MPL_LOG(LOG_INFO, MPL_LOG_TAG, fmt, ##__VA_ARGS__) \ + : (void)0) +#endif + +/* + * Simplified macro to send a warning log message using the current MPL_LOG_TAG. + */ +#ifndef MPL_LOGW +#ifdef __KERNEL__ +#define MPL_LOGW(fmt, ...) printk(KERN_WARNING MPL_LOG_TAG fmt, ##__VA_ARGS__) +#else +#define MPL_LOGW(fmt, ...) MPL_LOG(LOG_WARN, MPL_LOG_TAG, fmt, ##__VA_ARGS__) +#endif +#endif + +#ifndef MPL_LOGW_IF +#define MPL_LOGW_IF(cond, fmt, ...) \ + ((CONDITION(cond)) \ + ? MPL_LOG(LOG_WARN, MPL_LOG_TAG, fmt, ##__VA_ARGS__) \ + : (void)0) +#endif + +/* + * Simplified macro to send an error log message using the current MPL_LOG_TAG. + */ +#ifndef MPL_LOGE +#ifdef __KERNEL__ +#define MPL_LOGE(fmt, ...) printk(KERN_ERR MPL_LOG_TAG fmt, ##__VA_ARGS__) +#else +#define MPL_LOGE(fmt, ...) MPL_LOG(LOG_ERROR, MPL_LOG_TAG, fmt, ##__VA_ARGS__) +#endif +#endif + +#ifndef MPL_LOGE_IF +#define MPL_LOGE_IF(cond, fmt, ...) \ + ((CONDITION(cond)) \ + ? MPL_LOG(LOG_ERROR, MPL_LOG_TAG, fmt, ##__VA_ARGS__) \ + : (void)0) +#endif + +/* --------------------------------------------------------------------- */ + +/* + * Log a fatal error. If the given condition fails, this stops program + * execution like a normal assertion, but also generating the given message. + * It is NOT stripped from release builds. Note that the condition test + * is -inverted- from the normal assert() semantics. + */ +#define MPL_LOG_ALWAYS_FATAL_IF(cond, fmt, ...) \ + ((CONDITION(cond)) \ + ? ((void)android_printAssert(#cond, MPL_LOG_TAG, \ + fmt, ##__VA_ARGS__)) \ + : (void)0) + +#define MPL_LOG_ALWAYS_FATAL(fmt, ...) \ + (((void)android_printAssert(NULL, MPL_LOG_TAG, fmt, ##__VA_ARGS__))) + +/* + * Versions of MPL_LOG_ALWAYS_FATAL_IF and MPL_LOG_ALWAYS_FATAL that + * are stripped out of release builds. + */ +#if MPL_LOG_NDEBUG +#define MPL_LOG_FATAL_IF(cond, fmt, ...) \ + do { \ + if (0) \ + MPL_LOG_ALWAYS_FATAL_IF(cond, fmt, ##__VA_ARGS__); \ + } while (0) +#define MPL_LOG_FATAL(fmt, ...) \ + do { \ + if (0) \ + MPL_LOG_ALWAYS_FATAL(fmt, ##__VA_ARGS__) \ + } while (0) +#else +#define MPL_LOG_FATAL_IF(cond, fmt, ...) \ + MPL_LOG_ALWAYS_FATAL_IF(cond, fmt, ##__VA_ARGS__) +#define MPL_LOG_FATAL(fmt, ...) \ + MPL_LOG_ALWAYS_FATAL(fmt, ##__VA_ARGS__) +#endif + +/* + * Assertion that generates a log message when the assertion fails. + * Stripped out of release builds. Uses the current MPL_LOG_TAG. + */ +#define MPL_LOG_ASSERT(cond, fmt, ...) \ + MPL_LOG_FATAL_IF(!(cond), fmt, ##__VA_ARGS__) + +/* --------------------------------------------------------------------- */ + +/* + * Basic log message macro. + * + * Example: + * MPL_LOG(MPL_LOG_WARN, NULL, "Failed with error %d", errno); + * + * The second argument may be NULL or "" to indicate the "global" tag. + */ +#ifndef MPL_LOG +#define MPL_LOG(priority, tag, fmt, ...) \ + MPL_LOG_PRI(priority, tag, fmt, ##__VA_ARGS__) +#endif + +/* + * Log macro that allows you to specify a number for the priority. + */ +#ifndef MPL_LOG_PRI +#ifdef ANDROID +#define MPL_LOG_PRI(priority, tag, fmt, ...) \ + ALOG(priority, tag, fmt, ##__VA_ARGS__) +#elif defined __KERNEL__ +#define MPL_LOG_PRI(priority, tag, fmt, ...) \ + pr_debug(MPL_##priority tag fmt, ##__VA_ARGS__) +#else +#define MPL_LOG_PRI(priority, tag, fmt, ...) \ + _MLPrintLog(MPL_##priority, tag, fmt, ##__VA_ARGS__) +#endif +#endif + +/* + * Log macro that allows you to pass in a varargs ("args" is a va_list). + */ +#ifndef MPL_LOG_PRI_VA +#ifdef ANDROID +#define MPL_LOG_PRI_VA(priority, tag, fmt, args) \ + android_vprintLog(priority, NULL, tag, fmt, args) +#elif defined __KERNEL__ +/* not allowed in the Kernel because there is no dev_dbg that takes a va_list */ +#else +#define MPL_LOG_PRI_VA(priority, tag, fmt, args) \ + _MLPrintVaLog(priority, NULL, tag, fmt, args) +#endif +#endif + +/* --------------------------------------------------------------------- */ + +/* + * =========================================================================== + * + * The stuff in the rest of this file should not be used directly. + */ + +#ifndef ANDROID +int _MLPrintLog(int priority, const char *tag, const char *fmt, ...); +int _MLPrintVaLog(int priority, const char *tag, const char *fmt, va_list args); +/* Final implementation of actual writing to a character device */ +int _MLWriteLog(const char *buf, int buflen); +#endif + +static inline void __print_result_location(int result, + const char *file, + const char *func, int line) +{ + MPL_LOGE("%s|%s|%d returning %d\n", file, func, line, result); +} + +#define LOG_RESULT_LOCATION(condition) \ + do { \ + __print_result_location((int)(condition), __FILE__, \ + __func__, __LINE__); \ + } while (0) + + +#ifdef __cplusplus +} +#endif +#endif /* _LIBS_CUTILS_MPL_LOG_H */ diff --git a/60xx/mlsdk/platform/include/mlmath.h b/60xx/mlsdk/platform/include/mlmath.h new file mode 100644 index 0000000..bf54870 --- /dev/null +++ b/60xx/mlsdk/platform/include/mlmath.h @@ -0,0 +1,107 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ +/******************************************************************************* + * + * $Id: mlmath.h 5629 2011-06-11 03:13:08Z mcaramello $ + * + *******************************************************************************/ + +#ifndef _ML_MATH_H_ +#define _ML_MATH_H_ + +#ifndef MLMATH +// This define makes Microsoft pickup things like M_PI +#define _USE_MATH_DEFINES +#include <math.h> + +#ifdef WIN32 +// Microsoft doesn't follow standards +#define round(x)(((double)((long long)((x)>0?(x)+.5:(x)-.5)))) +#define roundf(x)(((float )((long long)((x)>0?(x)+.5f:(x)-.5f)))) +#endif + +#else // MLMATH + +#ifdef __cplusplus +extern "C" { +#endif +/* MPL needs below functions */ +double ml_asin(double); +double ml_atan(double); +double ml_atan2(double, double); +double ml_log(double); +double ml_sqrt(double); +double ml_ceil(double); +double ml_floor(double); +double ml_cos(double); +double ml_sin(double); +double ml_acos(double); +#ifdef __cplusplus +} // extern "C" +#endif + +/* + * We rename functions here to provide the hook for other + * customized math functions. + */ +#define sqrt(x) ml_sqrt(x) +#define log(x) ml_log(x) +#define asin(x) ml_asin(x) +#define atan(x) ml_atan(x) +#define atan2(x,y) ml_atan2(x,y) +#define ceil(x) ml_ceil(x) +#define floor(x) ml_floor(x) +#define fabs(x) (((x)<0)?-(x):(x)) +#define round(x) (((double)((long long)((x)>0?(x)+.5:(x)-.5)))) +#define roundf(x) (((float )((long long)((x)>0?(x)+.5f:(x)-.5f)))) +#define cos(x) ml_cos(x) +#define sin(x) ml_sin(x) +#define acos(x) ml_acos(x) + +#define pow(x,y) ml_pow(x,y) + +#ifdef LINUX +/* stubs for float version of math functions */ +#define cosf(x) ml_cos(x) +#define sinf(x) ml_sin(x) +#define atan2f(x,y) ml_atan2(x,y) +#define sqrtf(x) ml_sqrt(x) +#endif + + + +#endif // MLMATH + +#ifndef M_PI +#define M_PI 3.14159265358979 +#endif + +#ifndef ABS +#define ABS(x) (((x)>=0)?(x):-(x)) +#endif + +#ifndef MIN +#define MIN(x,y) (((x)<(y))?(x):(y)) +#endif + +#ifndef MAX +#define MAX(x,y) (((x)>(y))?(x):(y)) +#endif + +/*---------------------------*/ +#endif /* !_ML_MATH_H_ */ diff --git a/60xx/mlsdk/platform/include/mlos.h b/60xx/mlsdk/platform/include/mlos.h new file mode 100644 index 0000000..0aeda96 --- /dev/null +++ b/60xx/mlsdk/platform/include/mlos.h @@ -0,0 +1,109 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ + +#ifndef _MLOS_H +#define _MLOS_H + +#ifndef __KERNEL__ +#include <stdio.h> +#endif + +#include "mltypes.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(LINUX) || defined(__KERNEL__) +#include <stdint.h> +typedef uintptr_t HANDLE; +#endif + + /* ------------ */ + /* - Defines. - */ + /* ------------ */ + + /* - MLOSCreateFile defines. - */ + +#define MLOS_GENERIC_READ ((unsigned int)0x80000000) +#define MLOS_GENERIC_WRITE ((unsigned int)0x40000000) +#define MLOS_FILE_SHARE_READ ((unsigned int)0x00000001) +#define MLOS_FILE_SHARE_WRITE ((unsigned int)0x00000002) +#define MLOS_OPEN_EXISTING ((unsigned int)0x00000003) + + /* ---------- */ + /* - Enums. - */ + /* ---------- */ + + /* --------------- */ + /* - Structures. - */ + /* --------------- */ + + /* --------------------- */ + /* - Function p-types. - */ + /* --------------------- */ + +#ifndef __KERNEL__ +#include <string.h> + void *inv_malloc(unsigned int numBytes); + inv_error_t inv_free(void *ptr); + inv_error_t inv_create_mutex(HANDLE *mutex); + inv_error_t inv_lock_mutex(HANDLE mutex); + inv_error_t inv_unlock_mutex(HANDLE mutex); + FILE *inv_fopen(char *filename); + void inv_fclose(FILE *fp); + + inv_error_t inv_destroy_mutex(HANDLE handle); + + void inv_sleep(int mSecs); + unsigned long inv_get_tick_count(void); + + /* Kernel implmentations */ +#define GFP_KERNEL (0x70) + static inline void *kmalloc(size_t size, + unsigned int gfp_flags) + { + return inv_malloc((unsigned int)size); + } + static inline void *kzalloc(size_t size, unsigned int gfp_flags) + { + void *tmp = inv_malloc((unsigned int)size); + if (tmp) + memset(tmp, 0, size); + return tmp; + } + static inline void kfree(void *ptr) + { + inv_free(ptr); + } + static inline void msleep(long msecs) + { + inv_sleep(msecs); + } + static inline void udelay(unsigned long usecs) + { + inv_sleep((usecs + 999) / 1000); + } +#else +#include <linux/delay.h> +#endif + +#ifdef __cplusplus +} +#endif +#endif /* _MLOS_H */ diff --git a/60xx/mlsdk/platform/include/mlsl.h b/60xx/mlsdk/platform/include/mlsl.h new file mode 100644 index 0000000..535d117 --- /dev/null +++ b/60xx/mlsdk/platform/include/mlsl.h @@ -0,0 +1,290 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ + +#ifndef __MLSL_H__ +#define __MLSL_H__ + +/** + * @defgroup MLSL + * @brief Motion Library - Serial Layer. + * The Motion Library System Layer provides the Motion Library + * with the communication interface to the hardware. + * + * The communication interface is assumed to support serial + * transfers in burst of variable length up to + * SERIAL_MAX_TRANSFER_SIZE. + * The default value for SERIAL_MAX_TRANSFER_SIZE is 128 bytes. + * Transfers of length greater than SERIAL_MAX_TRANSFER_SIZE, will + * be subdivided in smaller transfers of length <= + * SERIAL_MAX_TRANSFER_SIZE. + * The SERIAL_MAX_TRANSFER_SIZE definition can be modified to + * overcome any host processor transfer size limitation down to + * 1 B, the minimum. + * An higher value for SERIAL_MAX_TRANSFER_SIZE will favor + * performance and efficiency while requiring higher resource usage + * (mostly buffering). A smaller value will increase overhead and + * decrease efficiency but allows to operate with more resource + * constrained processor and master serial controllers. + * The SERIAL_MAX_TRANSFER_SIZE definition can be found in the + * mlsl.h header file and master serial controllers. + * The SERIAL_MAX_TRANSFER_SIZE definition can be found in the + * mlsl.h header file. + * + * @{ + * @file mlsl.h + * @brief The Motion Library System Layer. + * + */ + +#include "mltypes.h" +#include <linux/mpu.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * NOTE : to properly support Yamaha compass reads, + * the max transfer size should be at least 9 B. + * Length in bytes, typically a power of 2 >= 2 + */ +#define SERIAL_MAX_TRANSFER_SIZE 128 + +#ifndef __KERNEL__ +/** + * inv_serial_open() - used to open the serial port. + * @port The COM port specification associated with the device in use. + * @sl_handle a pointer to the file handle to the serial device to be open + * for the communication. + * This port is used to send and receive data to the device. + * + * This function is called by inv_serial_start(). + * Unlike previous MPL Software releases, explicitly calling + * inv_serial_start() is mandatory to instantiate the communication + * with the device. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_open(char const *port, void **sl_handle); + +/** + * inv_serial_close() - used to close the serial port. + * @sl_handle a file handle to the serial device used for the communication. + * + * This port is used to send and receive data to the device. + * + * This function is called by inv_serial_stop(). + * Unlike previous MPL Software releases, explicitly calling + * inv_serial_stop() is mandatory to properly shut-down the + * communication with the device. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_close(void *sl_handle); + +/** + * inv_serial_reset() - used to reset any buffering the driver may be doing + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_reset(void *sl_handle); +#endif + +/** + * inv_serial_single_write() - used to write a single byte of data. + * @sl_handle pointer to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @register_addr Register address to write. + * @data Single byte of data to write. + * + * It is called by the MPL to write a single byte of data to the MPU. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_single_write( + void *sl_handle, + unsigned char slave_addr, + unsigned char register_addr, + unsigned char data); + +/** + * inv_serial_write() - used to write multiple bytes of data to registers. + * @sl_handle a file handle to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @register_addr Register address to write. + * @length Length of burst of data. + * @data Pointer to block of data. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_write( + void *sl_handle, + unsigned char slave_addr, + unsigned short length, + unsigned char const *data); + +/** + * inv_serial_read() - used to read multiple bytes of data from registers. + * @sl_handle a file handle to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @register_addr Register address to read. + * @length Length of burst of data. + * @data Pointer to block of data. + * + * returns INV_SUCCESS == 0 if successful; a non-zero error code otherwise. + */ +inv_error_t inv_serial_read( + void *sl_handle, + unsigned char slave_addr, + unsigned char register_addr, + unsigned short length, + unsigned char *data); + +/** + * inv_serial_read_mem() - used to read multiple bytes of data from the memory. + * This should be sent by I2C or SPI. + * + * @sl_handle a file handle to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @mem_addr The location in the memory to read from. + * @length Length of burst data. + * @data Pointer to block of data. + * + * returns INV_SUCCESS == 0 if successful; a non-zero error code otherwise. + */ +inv_error_t inv_serial_read_mem( + void *sl_handle, + unsigned char slave_addr, + unsigned short mem_addr, + unsigned short length, + unsigned char *data); + +/** + * inv_serial_write_mem() - used to write multiple bytes of data to the memory. + * @sl_handle a file handle to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @mem_addr The location in the memory to write to. + * @length Length of burst data. + * @data Pointer to block of data. + * + * returns INV_SUCCESS == 0 if successful; a non-zero error code otherwise. + */ +inv_error_t inv_serial_write_mem( + void *sl_handle, + unsigned char slave_addr, + unsigned short mem_addr, + unsigned short length, + unsigned char const *data); + +/** + * inv_serial_read_fifo() - used to read multiple bytes of data from the fifo. + * @sl_handle a file handle to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @length Length of burst of data. + * @data Pointer to block of data. + * + * returns INV_SUCCESS == 0 if successful; a non-zero error code otherwise. + */ +inv_error_t inv_serial_read_fifo( + void *sl_handle, + unsigned char slave_addr, + unsigned short length, + unsigned char *data); + +/** + * inv_serial_write_fifo() - used to write multiple bytes of data to the fifo. + * @sl_handle a file handle to the serial device used for the communication. + * @slave_addr I2C slave address of device. + * @length Length of burst of data. + * @data Pointer to block of data. + * + * returns INV_SUCCESS == 0 if successful; a non-zero error code otherwise. + */ +inv_error_t inv_serial_write_fifo( + void *sl_handle, + unsigned char slave_addr, + unsigned short length, + unsigned char const *data); + +#ifndef __KERNEL__ +/** + * inv_serial_read_cfg() - used to get the configuration data. + * @cfg Pointer to the configuration data. + * @len Length of the configuration data. + * + * Is called by the MPL to get the configuration data + * used by the motion library. + * This data would typically be saved in non-volatile memory. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_read_cfg(unsigned char *cfg, unsigned int len); + +/** + * inv_serial_write_cfg() - used to save the configuration data. + * @cfg Pointer to the configuration data. + * @len Length of the configuration data. + * + * Is called by the MPL to save the configuration data used by the + * motion library. + * This data would typically be saved in non-volatile memory. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_write_cfg(unsigned char *cfg, unsigned int len); + +/** + * inv_serial_read_cal() - used to get the calibration data. + * @cfg Pointer to the calibration data. + * @len Length of the calibration data. + * + * It is called by the MPL to get the calibration data used by the + * motion library. + * This data is typically be saved in non-volatile memory. + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_read_cal(unsigned char *cal, unsigned int len); + +/** + * inv_serial_write_cal() - used to save the calibration data. + * + * @cfg Pointer to the calibration data. + * @len Length of the calibration data. + * + * It is called by the MPL to save the calibration data used by the + * motion library. + * This data is typically be saved in non-volatile memory. + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_write_cal(unsigned char *cal, unsigned int len); + +/** + * inv_serial_get_cal_length() - Get the calibration length from the storage. + * @len lenght to be returned + * + * returns INV_SUCCESS if successful, a non-zero error code otherwise. + */ +inv_error_t inv_serial_get_cal_length(unsigned int *len); +#endif +#ifdef __cplusplus +} +#endif +/** + * @} + */ +#endif /* __MLSL_H__ */ diff --git a/60xx/mlsdk/platform/include/mltypes.h b/60xx/mlsdk/platform/include/mltypes.h new file mode 100644 index 0000000..90a126b --- /dev/null +++ b/60xx/mlsdk/platform/include/mltypes.h @@ -0,0 +1,265 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ + +/** + * @defgroup MLERROR + * @brief Motion Library - Error definitions. + * Definition of the error codes used within the MPL and + * returned to the user. + * Every function tries to return a meaningful error code basing + * on the occuring error condition. The error code is numeric. + * + * The available error codes and their associated values are: + * - (0) INV_SUCCESS + * - (1) INV_ERROR + * - (2) INV_ERROR_INVALID_PARAMETER + * - (3) INV_ERROR_FEATURE_NOT_ENABLED + * - (4) INV_ERROR_FEATURE_NOT_IMPLEMENTED + * - (6) INV_ERROR_DMP_NOT_STARTED + * - (7) INV_ERROR_DMP_STARTED + * - (8) INV_ERROR_NOT_OPENED + * - (9) INV_ERROR_OPENED + * - (10) INV_ERROR_INVALID_MODULE + * - (11) INV_ERROR_MEMORY_EXAUSTED + * - (12) INV_ERROR_DIVIDE_BY_ZERO + * - (13) INV_ERROR_ASSERTION_FAILURE + * - (14) INV_ERROR_FILE_OPEN + * - (15) INV_ERROR_FILE_READ + * - (16) INV_ERROR_FILE_WRITE + * - (17) INV_ERROR_INVALID_CONFIGURATION + * - (20) INV_ERROR_SERIAL_CLOSED + * - (21) INV_ERROR_SERIAL_OPEN_ERROR + * - (22) INV_ERROR_SERIAL_READ + * - (23) INV_ERROR_SERIAL_WRITE + * - (24) INV_ERROR_SERIAL_DEVICE_NOT_RECOGNIZED + * - (25) INV_ERROR_SM_TRANSITION + * - (26) INV_ERROR_SM_IMPROPER_STATE + * - (30) INV_ERROR_FIFO_OVERFLOW + * - (31) INV_ERROR_FIFO_FOOTER + * - (32) INV_ERROR_FIFO_READ_COUNT + * - (33) INV_ERROR_FIFO_READ_DATA + * - (40) INV_ERROR_MEMORY_SET + * - (50) INV_ERROR_LOG_MEMORY_ERROR + * - (51) INV_ERROR_LOG_OUTPUT_ERROR + * - (60) INV_ERROR_OS_BAD_PTR + * - (61) INV_ERROR_OS_BAD_HANDLE + * - (62) INV_ERROR_OS_CREATE_FAILED + * - (63) INV_ERROR_OS_LOCK_FAILED + * - (70) INV_ERROR_COMPASS_DATA_OVERFLOW + * - (71) INV_ERROR_COMPASS_DATA_UNDERFLOW + * - (72) INV_ERROR_COMPASS_DATA_NOT_READY + * - (73) INV_ERROR_COMPASS_DATA_ERROR + * - (75) INV_ERROR_CALIBRATION_LOAD + * - (76) INV_ERROR_CALIBRATION_STORE + * - (77) INV_ERROR_CALIBRATION_LEN + * - (78) INV_ERROR_CALIBRATION_CHECKSUM + * - (79) INV_ERROR_ACCEL_DATA_OVERFLOW + * - (80) INV_ERROR_ACCEL_DATA_UNDERFLOW + * - (81) INV_ERROR_ACCEL_DATA_NOT_READY + * - (82) INV_ERROR_ACCEL_DATA_ERROR + * + * @{ + * @file mltypes.h + * @} + */ + +#ifndef MLTYPES_H +#define MLTYPES_H + +#ifdef __KERNEL__ +#include <linux/types.h> +#else +#include "stdint_invensense.h" +#endif + +/*--------------------------- + ML Types +---------------------------*/ + +/** + * @struct inv_error_t mltypes.h "mltypes" + * @brief The MPL Error Code return type. + * + * @code + * typedef unsigned char inv_error_t; + * @endcode + */ +typedef unsigned char inv_error_t; + +#ifndef __cplusplus +#ifndef __KERNEL__ +typedef int_fast8_t bool; +#endif +#endif + +/*--------------------------- + ML Defines +---------------------------*/ + +#ifndef NULL +#define NULL 0 +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef __KERNEL__ +#ifndef ARRAY_SIZE +/* Dimension of an array */ +#define ARRAY_SIZE(array) (sizeof(array)/sizeof((array)[0])) +#endif +#endif +/* - ML Errors. - */ +#define ERROR_NAME(x) (#x) +#define ERROR_CHECK_FIRST(first, x) \ + { if (INV_SUCCESS == first) first = x; } + +#define INV_SUCCESS (0) +/* Generic Error code. Proprietary Error Codes only */ +#define INV_ERROR (1) + +/* Compatibility and other generic error codes */ +#define INV_ERROR_INVALID_PARAMETER (2) +#define INV_ERROR_FEATURE_NOT_ENABLED (3) +#define INV_ERROR_FEATURE_NOT_IMPLEMENTED (4) +#define INV_ERROR_DMP_NOT_STARTED (6) +#define INV_ERROR_DMP_STARTED (7) +#define INV_ERROR_NOT_OPENED (8) +#define INV_ERROR_OPENED (9) +#define INV_ERROR_INVALID_MODULE (10) +#define INV_ERROR_MEMORY_EXAUSTED (11) +#define INV_ERROR_DIVIDE_BY_ZERO (12) +#define INV_ERROR_ASSERTION_FAILURE (13) +#define INV_ERROR_FILE_OPEN (14) +#define INV_ERROR_FILE_READ (15) +#define INV_ERROR_FILE_WRITE (16) +#define INV_ERROR_INVALID_CONFIGURATION (17) + +/* Serial Communication */ +#define INV_ERROR_SERIAL_CLOSED (20) +#define INV_ERROR_SERIAL_OPEN_ERROR (21) +#define INV_ERROR_SERIAL_READ (22) +#define INV_ERROR_SERIAL_WRITE (23) +#define INV_ERROR_SERIAL_DEVICE_NOT_RECOGNIZED (24) + +/* SM = State Machine */ +#define INV_ERROR_SM_TRANSITION (25) +#define INV_ERROR_SM_IMPROPER_STATE (26) + +/* Fifo */ +#define INV_ERROR_FIFO_OVERFLOW (30) +#define INV_ERROR_FIFO_FOOTER (31) +#define INV_ERROR_FIFO_READ_COUNT (32) +#define INV_ERROR_FIFO_READ_DATA (33) + +/* Memory & Registers, Set & Get */ +#define INV_ERROR_MEMORY_SET (40) + +#define INV_ERROR_LOG_MEMORY_ERROR (50) +#define INV_ERROR_LOG_OUTPUT_ERROR (51) + +/* OS interface errors */ +#define INV_ERROR_OS_BAD_PTR (60) +#define INV_ERROR_OS_BAD_HANDLE (61) +#define INV_ERROR_OS_CREATE_FAILED (62) +#define INV_ERROR_OS_LOCK_FAILED (63) + +/* Compass errors */ +#define INV_ERROR_COMPASS_DATA_OVERFLOW (70) +#define INV_ERROR_COMPASS_DATA_UNDERFLOW (71) +#define INV_ERROR_COMPASS_DATA_NOT_READY (72) +#define INV_ERROR_COMPASS_DATA_ERROR (73) + +/* Load/Store calibration */ +#define INV_ERROR_CALIBRATION_LOAD (75) +#define INV_ERROR_CALIBRATION_STORE (76) +#define INV_ERROR_CALIBRATION_LEN (77) +#define INV_ERROR_CALIBRATION_CHECKSUM (78) + +/* Accel errors */ +#define INV_ERROR_ACCEL_DATA_OVERFLOW (79) +#define INV_ERROR_ACCEL_DATA_UNDERFLOW (80) +#define INV_ERROR_ACCEL_DATA_NOT_READY (81) +#define INV_ERROR_ACCEL_DATA_ERROR (82) + +#ifdef INV_USE_LEGACY_NAMES +#define ML_SUCCESS INV_SUCCESS +#define ML_ERROR INV_ERROR +#define ML_ERROR_INVALID_PARAMETER INV_ERROR_INVALID_PARAMETER +#define ML_ERROR_FEATURE_NOT_ENABLED INV_ERROR_FEATURE_NOT_ENABLED +#define ML_ERROR_FEATURE_NOT_IMPLEMENTED INV_ERROR_FEATURE_NOT_IMPLEMENTED +#define ML_ERROR_DMP_NOT_STARTED INV_ERROR_DMP_NOT_STARTED +#define ML_ERROR_DMP_STARTED INV_ERROR_DMP_STARTED +#define ML_ERROR_NOT_OPENED INV_ERROR_NOT_OPENED +#define ML_ERROR_OPENED INV_ERROR_OPENED +#define ML_ERROR_INVALID_MODULE INV_ERROR_INVALID_MODULE +#define ML_ERROR_MEMORY_EXAUSTED INV_ERROR_MEMORY_EXAUSTED +#define ML_ERROR_DIVIDE_BY_ZERO INV_ERROR_DIVIDE_BY_ZERO +#define ML_ERROR_ASSERTION_FAILURE INV_ERROR_ASSERTION_FAILURE +#define ML_ERROR_FILE_OPEN INV_ERROR_FILE_OPEN +#define ML_ERROR_FILE_READ INV_ERROR_FILE_READ +#define ML_ERROR_FILE_WRITE INV_ERROR_FILE_WRITE +#define ML_ERROR_INVALID_CONFIGURATION INV_ERROR_INVALID_CONFIGURATION +#define ML_ERROR_SERIAL_CLOSED INV_ERROR_SERIAL_CLOSED +#define ML_ERROR_SERIAL_OPEN_ERROR INV_ERROR_SERIAL_OPEN_ERROR +#define ML_ERROR_SERIAL_READ INV_ERROR_SERIAL_READ +#define ML_ERROR_SERIAL_WRITE INV_ERROR_SERIAL_WRITE +#define ML_ERROR_SERIAL_DEVICE_NOT_RECOGNIZED \ + INV_ERROR_SERIAL_DEVICE_NOT_RECOGNIZED +#define ML_ERROR_SM_TRANSITION INV_ERROR_SM_TRANSITION +#define ML_ERROR_SM_IMPROPER_STATE INV_ERROR_SM_IMPROPER_STATE +#define ML_ERROR_FIFO_OVERFLOW INV_ERROR_FIFO_OVERFLOW +#define ML_ERROR_FIFO_FOOTER INV_ERROR_FIFO_FOOTER +#define ML_ERROR_FIFO_READ_COUNT INV_ERROR_FIFO_READ_COUNT +#define ML_ERROR_FIFO_READ_DATA INV_ERROR_FIFO_READ_DATA +#define ML_ERROR_MEMORY_SET INV_ERROR_MEMORY_SET +#define ML_ERROR_LOG_MEMORY_ERROR INV_ERROR_LOG_MEMORY_ERROR +#define ML_ERROR_LOG_OUTPUT_ERROR INV_ERROR_LOG_OUTPUT_ERROR +#define ML_ERROR_OS_BAD_PTR INV_ERROR_OS_BAD_PTR +#define ML_ERROR_OS_BAD_HANDLE INV_ERROR_OS_BAD_HANDLE +#define ML_ERROR_OS_CREATE_FAILED INV_ERROR_OS_CREATE_FAILED +#define ML_ERROR_OS_LOCK_FAILED INV_ERROR_OS_LOCK_FAILED +#define ML_ERROR_COMPASS_DATA_OVERFLOW INV_ERROR_COMPASS_DATA_OVERFLOW +#define ML_ERROR_COMPASS_DATA_UNDERFLOW INV_ERROR_COMPASS_DATA_UNDERFLOW +#define ML_ERROR_COMPASS_DATA_NOT_READY INV_ERROR_COMPASS_DATA_NOT_READY +#define ML_ERROR_COMPASS_DATA_ERROR INV_ERROR_COMPASS_DATA_ERROR +#define ML_ERROR_CALIBRATION_LOAD INV_ERROR_CALIBRATION_LOAD +#define ML_ERROR_CALIBRATION_STORE INV_ERROR_CALIBRATION_STORE +#define ML_ERROR_CALIBRATION_LEN INV_ERROR_CALIBRATION_LEN +#define ML_ERROR_CALIBRATION_CHECKSUM INV_ERROR_CALIBRATION_CHECKSUM +#define ML_ERROR_ACCEL_DATA_OVERFLOW INV_ERROR_ACCEL_DATA_OVERFLOW +#define ML_ERROR_ACCEL_DATA_UNDERFLOW INV_ERROR_ACCEL_DATA_UNDERFLOW +#define ML_ERROR_ACCEL_DATA_NOT_READY INV_ERROR_ACCEL_DATA_NOT_READY +#define ML_ERROR_ACCEL_DATA_ERROR INV_ERROR_ACCEL_DATA_ERROR +#endif + +/* For Linux coding compliance */ +#ifndef __KERNEL__ +#define EXPORT_SYMBOL(x) +#endif + +/*--------------------------- + p-Types +---------------------------*/ + +#endif /* MLTYPES_H */ diff --git a/60xx/mlsdk/platform/include/mpu3050.h b/60xx/mlsdk/platform/include/mpu3050.h new file mode 100644 index 0000000..c363a00 --- /dev/null +++ b/60xx/mlsdk/platform/include/mpu3050.h @@ -0,0 +1,255 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ + +#ifndef __MPU_H_ +#error Do not include this file directly. Include mpu.h instead. +#endif + +#ifndef __MPU3050_H_ +#define __MPU3050_H_ + +#ifdef __KERNEL__ +#include <linux/types.h> +#endif + +#if !defined CONFIG_MPU_SENSORS_MPU3050 +#error MPU6000 build including MPU3050 header +#endif + +#define MPU_NAME "mpu3050" +#define DEFAULT_MPU_SLAVEADDR 0x68 + +/*==== MPU REGISTER SET ====*/ +enum mpu_register { + MPUREG_WHO_AM_I = 0, /* 00 0x00 */ + MPUREG_PRODUCT_ID, /* 01 0x01 */ + MPUREG_02_RSVD, /* 02 0x02 */ + MPUREG_03_RSVD, /* 03 0x03 */ + MPUREG_04_RSVD, /* 04 0x04 */ + MPUREG_XG_OFFS_TC, /* 05 0x05 */ + MPUREG_06_RSVD, /* 06 0x06 */ + MPUREG_07_RSVD, /* 07 0x07 */ + MPUREG_YG_OFFS_TC, /* 08 0x08 */ + MPUREG_09_RSVD, /* 09 0x09 */ + MPUREG_0A_RSVD, /* 10 0x0a */ + MPUREG_ZG_OFFS_TC, /* 11 0x0b */ + MPUREG_X_OFFS_USRH, /* 12 0x0c */ + MPUREG_X_OFFS_USRL, /* 13 0x0d */ + MPUREG_Y_OFFS_USRH, /* 14 0x0e */ + MPUREG_Y_OFFS_USRL, /* 15 0x0f */ + MPUREG_Z_OFFS_USRH, /* 16 0x10 */ + MPUREG_Z_OFFS_USRL, /* 17 0x11 */ + MPUREG_FIFO_EN1, /* 18 0x12 */ + MPUREG_FIFO_EN2, /* 19 0x13 */ + MPUREG_AUX_SLV_ADDR, /* 20 0x14 */ + MPUREG_SMPLRT_DIV, /* 21 0x15 */ + MPUREG_DLPF_FS_SYNC, /* 22 0x16 */ + MPUREG_INT_CFG, /* 23 0x17 */ + MPUREG_ACCEL_BURST_ADDR,/* 24 0x18 */ + MPUREG_19_RSVD, /* 25 0x19 */ + MPUREG_INT_STATUS, /* 26 0x1a */ + MPUREG_TEMP_OUT_H, /* 27 0x1b */ + MPUREG_TEMP_OUT_L, /* 28 0x1c */ + MPUREG_GYRO_XOUT_H, /* 29 0x1d */ + MPUREG_GYRO_XOUT_L, /* 30 0x1e */ + MPUREG_GYRO_YOUT_H, /* 31 0x1f */ + MPUREG_GYRO_YOUT_L, /* 32 0x20 */ + MPUREG_GYRO_ZOUT_H, /* 33 0x21 */ + MPUREG_GYRO_ZOUT_L, /* 34 0x22 */ + MPUREG_23_RSVD, /* 35 0x23 */ + MPUREG_24_RSVD, /* 36 0x24 */ + MPUREG_25_RSVD, /* 37 0x25 */ + MPUREG_26_RSVD, /* 38 0x26 */ + MPUREG_27_RSVD, /* 39 0x27 */ + MPUREG_28_RSVD, /* 40 0x28 */ + MPUREG_29_RSVD, /* 41 0x29 */ + MPUREG_2A_RSVD, /* 42 0x2a */ + MPUREG_2B_RSVD, /* 43 0x2b */ + MPUREG_2C_RSVD, /* 44 0x2c */ + MPUREG_2D_RSVD, /* 45 0x2d */ + MPUREG_2E_RSVD, /* 46 0x2e */ + MPUREG_2F_RSVD, /* 47 0x2f */ + MPUREG_30_RSVD, /* 48 0x30 */ + MPUREG_31_RSVD, /* 49 0x31 */ + MPUREG_32_RSVD, /* 50 0x32 */ + MPUREG_33_RSVD, /* 51 0x33 */ + MPUREG_34_RSVD, /* 52 0x34 */ + MPUREG_DMP_CFG_1, /* 53 0x35 */ + MPUREG_DMP_CFG_2, /* 54 0x36 */ + MPUREG_BANK_SEL, /* 55 0x37 */ + MPUREG_MEM_START_ADDR, /* 56 0x38 */ + MPUREG_MEM_R_W, /* 57 0x39 */ + MPUREG_FIFO_COUNTH, /* 58 0x3a */ + MPUREG_FIFO_COUNTL, /* 59 0x3b */ + MPUREG_FIFO_R_W, /* 60 0x3c */ + MPUREG_USER_CTRL, /* 61 0x3d */ + MPUREG_PWR_MGM, /* 62 0x3e */ + MPUREG_3F_RSVD, /* 63 0x3f */ + NUM_OF_MPU_REGISTERS /* 64 0x40 */ +}; + +/*==== BITS FOR MPU ====*/ + +/*---- MPU 'FIFO_EN1' register (12) ----*/ +#define BIT_TEMP_OUT 0x80 +#define BIT_GYRO_XOUT 0x40 +#define BIT_GYRO_YOUT 0x20 +#define BIT_GYRO_ZOUT 0x10 +#define BIT_ACCEL_XOUT 0x08 +#define BIT_ACCEL_YOUT 0x04 +#define BIT_ACCEL_ZOUT 0x02 +#define BIT_AUX_1OUT 0x01 +/*---- MPU 'FIFO_EN2' register (13) ----*/ +#define BIT_AUX_2OUT 0x02 +#define BIT_AUX_3OUT 0x01 +/*---- MPU 'DLPF_FS_SYNC' register (16) ----*/ +#define BITS_EXT_SYNC_NONE 0x00 +#define BITS_EXT_SYNC_TEMP 0x20 +#define BITS_EXT_SYNC_GYROX 0x40 +#define BITS_EXT_SYNC_GYROY 0x60 +#define BITS_EXT_SYNC_GYROZ 0x80 +#define BITS_EXT_SYNC_ACCELX 0xA0 +#define BITS_EXT_SYNC_ACCELY 0xC0 +#define BITS_EXT_SYNC_ACCELZ 0xE0 +#define BITS_EXT_SYNC_MASK 0xE0 +#define BITS_FS_250DPS 0x00 +#define BITS_FS_500DPS 0x08 +#define BITS_FS_1000DPS 0x10 +#define BITS_FS_2000DPS 0x18 +#define BITS_FS_MASK 0x18 +#define BITS_DLPF_CFG_256HZ_NOLPF2 0x00 +#define BITS_DLPF_CFG_188HZ 0x01 +#define BITS_DLPF_CFG_98HZ 0x02 +#define BITS_DLPF_CFG_42HZ 0x03 +#define BITS_DLPF_CFG_20HZ 0x04 +#define BITS_DLPF_CFG_10HZ 0x05 +#define BITS_DLPF_CFG_5HZ 0x06 +#define BITS_DLPF_CFG_2100HZ_NOLPF 0x07 +#define BITS_DLPF_CFG_MASK 0x07 +/*---- MPU 'INT_CFG' register (17) ----*/ +#define BIT_ACTL 0x80 +#define BIT_ACTL_LOW 0x80 +#define BIT_ACTL_HIGH 0x00 +#define BIT_OPEN 0x40 +#define BIT_OPEN_DRAIN 0x40 +#define BIT_PUSH_PULL 0x00 +#define BIT_LATCH_INT_EN 0x20 +#define BIT_INT_PULSE_WIDTH_50US 0x00 +#define BIT_INT_ANYRD_2CLEAR 0x10 +#define BIT_INT_STAT_READ_2CLEAR 0x00 +#define BIT_MPU_RDY_EN 0x04 +#define BIT_DMP_INT_EN 0x02 +#define BIT_RAW_RDY_EN 0x01 +/*---- MPU 'INT_STATUS' register (1A) ----*/ +#define BIT_INT_STATUS_FIFO_OVERLOW 0x80 +#define BIT_MPU_RDY 0x04 +#define BIT_DMP_INT 0x02 +#define BIT_RAW_RDY 0x01 +/*---- MPU 'BANK_SEL' register (37) ----*/ +#define BIT_PRFTCH_EN 0x20 +#define BIT_CFG_USER_BANK 0x10 +#define BITS_MEM_SEL 0x0f +/*---- MPU 'USER_CTRL' register (3D) ----*/ +#define BIT_DMP_EN 0x80 +#define BIT_FIFO_EN 0x40 +#define BIT_AUX_IF_EN 0x20 +#define BIT_AUX_RD_LENG 0x10 +#define BIT_AUX_IF_RST 0x08 +#define BIT_DMP_RST 0x04 +#define BIT_FIFO_RST 0x02 +#define BIT_GYRO_RST 0x01 +/*---- MPU 'PWR_MGM' register (3E) ----*/ +#define BIT_H_RESET 0x80 +#define BIT_SLEEP 0x40 +#define BIT_STBY_XG 0x20 +#define BIT_STBY_YG 0x10 +#define BIT_STBY_ZG 0x08 +#define BITS_CLKSEL 0x07 + +/*---- MPU Silicon Revision ----*/ +#define MPU_SILICON_REV_A4 1 /* MPU A4 Device */ +#define MPU_SILICON_REV_B1 2 /* MPU B1 Device */ +#define MPU_SILICON_REV_B4 3 /* MPU B4 Device */ +#define MPU_SILICON_REV_B6 4 /* MPU B6 Device */ + +/*---- MPU Memory ----*/ +#define MPU_MEM_BANK_SIZE (256) +#define FIFO_HW_SIZE (512) + +enum MPU_MEMORY_BANKS { + MPU_MEM_RAM_BANK_0 = 0, + MPU_MEM_RAM_BANK_1, + MPU_MEM_RAM_BANK_2, + MPU_MEM_RAM_BANK_3, + MPU_MEM_NUM_RAM_BANKS, + MPU_MEM_OTP_BANK_0 = MPU_MEM_NUM_RAM_BANKS, + /* This one is always last */ + MPU_MEM_NUM_BANKS +}; + +/*---- structure containing control variables used by MLDL ----*/ +/*---- MPU clock source settings ----*/ +/*---- MPU filter selections ----*/ +enum mpu_filter { + MPU_FILTER_256HZ_NOLPF2 = 0, + MPU_FILTER_188HZ, + MPU_FILTER_98HZ, + MPU_FILTER_42HZ, + MPU_FILTER_20HZ, + MPU_FILTER_10HZ, + MPU_FILTER_5HZ, + MPU_FILTER_2100HZ_NOLPF, + NUM_MPU_FILTER +}; + +enum mpu_fullscale { + MPU_FS_250DPS = 0, + MPU_FS_500DPS, + MPU_FS_1000DPS, + MPU_FS_2000DPS, + NUM_MPU_FS +}; + +enum mpu_clock_sel { + MPU_CLK_SEL_INTERNAL = 0, + MPU_CLK_SEL_PLLGYROX, + MPU_CLK_SEL_PLLGYROY, + MPU_CLK_SEL_PLLGYROZ, + MPU_CLK_SEL_PLLEXT32K, + MPU_CLK_SEL_PLLEXT19M, + MPU_CLK_SEL_RESERVED, + MPU_CLK_SEL_STOP, + NUM_CLK_SEL +}; + +enum mpu_ext_sync { + MPU_EXT_SYNC_NONE = 0, + MPU_EXT_SYNC_TEMP, + MPU_EXT_SYNC_GYROX, + MPU_EXT_SYNC_GYROY, + MPU_EXT_SYNC_GYROZ, + MPU_EXT_SYNC_ACCELX, + MPU_EXT_SYNC_ACCELY, + MPU_EXT_SYNC_ACCELZ, + NUM_MPU_EXT_SYNC +}; + +#define DLPF_FS_SYNC_VALUE(ext_sync, full_scale, lpf) \ + ((ext_sync << 5) | (full_scale << 3) | lpf) + +#endif /* __MPU3050_H_ */ diff --git a/60xx/mlsdk/platform/include/stdint_invensense.h b/60xx/mlsdk/platform/include/stdint_invensense.h new file mode 100644 index 0000000..d238813 --- /dev/null +++ b/60xx/mlsdk/platform/include/stdint_invensense.h @@ -0,0 +1,51 @@ +/* + $License: + Copyright 2011 InvenSense, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + $ + */ +#ifndef STDINT_INVENSENSE_H +#define STDINT_INVENSENSE_H + +#ifndef WIN32 + +#ifdef __KERNEL__ +#include <linux/types.h> +#else +#include <stdint.h> +#endif + +#else + +#include <windows.h> + +typedef char int8_t; +typedef short int16_t; +typedef long int32_t; + +typedef unsigned char uint8_t; +typedef unsigned short uint16_t; +typedef unsigned long uint32_t; + +typedef int int_fast8_t; +typedef int int_fast16_t; +typedef long int_fast32_t; + +typedef unsigned int uint_fast8_t; +typedef unsigned int uint_fast16_t; +typedef unsigned long uint_fast32_t; + +#endif + +#endif // STDINT_INVENSENSE_H |