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Move mgos_imu to libs/

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Pim van Pelt
2018-04-22 14:18:47 +02:00
parent bc4321cbd4
commit b33daf2981
6 changed files with 0 additions and 0 deletions
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56
src/mgos_imu.c
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/*
* Copyright 2018 Google 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.
*/
#include "mgos.h"
#include "mgos_imu_internal.h"
// Private functions follow
// Private functions end
// Public functions follow
struct mgos_imu *mgos_imu_create_i2c(struct mgos_i2c *i2c) {
struct mgos_imu *sensor;
if (!i2c) {
return NULL;
}
sensor = calloc(1, sizeof(struct mgos_imu));
if (!sensor) {
return NULL;
}
memset(sensor, 0, sizeof(struct mgos_imu));
return sensor;
}
void mgos_imu_destroy(struct mgos_imu **sensor) {
if (!*sensor) {
return;
}
if ((*sensor)->gyro) mgos_imu_gyro_destroy(&((*sensor)->gyro));
if ((*sensor)->acc) mgos_imu_acc_destroy(&((*sensor)->acc));
if ((*sensor)->mag) mgos_imu_mag_destroy(&((*sensor)->mag));
free(*sensor);
*sensor = NULL;
return;
}
bool mgos_imu_init(void) {
return true;
}
// Public functions end

35
src/mgos_imu_acc.c
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/*
* Copyright 2018 Google 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.
*/
#include "mgos.h"
#include "mgos_imu_internal.h"
struct mgos_imu_acc *mgos_imu_acc_create(void) {
struct mgos_imu_acc *acc;
acc = calloc(1, sizeof(struct mgos_imu_acc));
if (!acc) return NULL;
memset(acc, 0, sizeof(struct mgos_imu_acc));
acc->type=ACC_NONE;
return acc;
}
bool mgos_imu_acc_destroy(struct mgos_imu_acc **acc) {
if (!*acc) return false;
free(*acc);
*acc=NULL;
return true;
}

35
src/mgos_imu_gyro.c
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/*
* Copyright 2018 Google 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.
*/
#include "mgos.h"
#include "mgos_imu_internal.h"
struct mgos_imu_gyro *mgos_imu_gyro_create(void) {
struct mgos_imu_gyro *gyro;
gyro = calloc(1, sizeof(struct mgos_imu_gyro));
if (!gyro) return NULL;
memset(gyro, 0, sizeof(struct mgos_imu_gyro));
gyro->type=GYRO_NONE;
return gyro;
}
bool mgos_imu_gyro_destroy(struct mgos_imu_gyro **gyro) {
if (!*gyro) return false;
free(*gyro);
*gyro=NULL;
return true;
}

103
src/mgos_imu_internal.h
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/*
* Copyright 2018 Google 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.
*/
#pragma once
#include "mgos.h"
#include "mgos_imu.h"
#ifdef __cplusplus
extern "C" {
#endif
struct mgos_imu_mag;
struct mgos_imu_acc;
struct mgos_imu_gyro;
struct mgos_imu {
struct mgos_imu_mag * mag;
struct mgos_imu_acc * acc;
struct mgos_imu_gyro *gyro;
};
// Magnetometer
typedef bool (*mgos_imu_mag_detect_fn)(struct mgos_imu_mag *dev);
typedef bool (*mgos_imu_mag_start_fn)(struct mgos_imu_mag *dev);
typedef bool (*mgos_imu_mag_read_fn)(struct mgos_imu_mag *dev);
struct mgos_imu_mag {
mgos_imu_mag_detect_fn detect;
mgos_imu_mag_start_fn start;
mgos_imu_mag_read_fn read;
struct mgos_i2c * i2c;
uint8_t i2caddr;
enum mgos_imu_mag_type type;
float gain[3];
int16_t data[3];
};
struct mgos_imu_mag *mgos_imu_mag_create(void);
bool mgos_imu_mag_destroy(struct mgos_imu_mag **mag);
// Accelerometer
typedef bool (*mgos_imu_acc_detect_fn)(struct mgos_imu_acc *dev);
typedef bool (*mgos_imu_acc_start_fn)(struct mgos_imu_acc *dev);
typedef bool (*mgos_imu_acc_read_fn)(struct mgos_imu_acc *dev);
struct mgos_imu_acc {
mgos_imu_acc_detect_fn detect;
mgos_imu_acc_start_fn start;
mgos_imu_acc_read_fn read;
struct mgos_i2c * i2c;
uint8_t i2caddr;
enum mgos_imu_acc_type type;
float scale;
int16_t data[3];
};
struct mgos_imu_acc *mgos_imu_acc_create(void);
bool mgos_imu_acc_destroy(struct mgos_imu_acc **acc);
// Gyroscope
typedef bool (*mgos_imu_gyro_detect_fn)(struct mgos_imu_gyro *dev);
typedef bool (*mgos_imu_gyro_start_fn)(struct mgos_imu_gyro *dev);
typedef bool (*mgos_imu_gyro_read_fn)(struct mgos_imu_gyro *dev);
struct mgos_imu_gyro {
mgos_imu_gyro_detect_fn detect;
mgos_imu_gyro_start_fn start;
mgos_imu_gyro_read_fn read;
struct mgos_i2c * i2c;
uint8_t i2caddr;
enum mgos_imu_gyro_type type;
float scale;
float bias[3];
int16_t data[3];
int16_t temperature;
};
struct mgos_imu_gyro *mgos_imu_gyro_create(void);
bool mgos_imu_gyro_destroy(struct mgos_imu_gyro **gyro);
#ifdef __cplusplus
}
#endif

35
src/mgos_imu_mag.c
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/*
* Copyright 2018 Google 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.
*/
#include "mgos.h"
#include "mgos_imu_internal.h"
struct mgos_imu_mag *mgos_imu_mag_create(void) {
struct mgos_imu_mag *mag;
mag = calloc(1, sizeof(struct mgos_imu_mag));
if (!mag) return NULL;
memset(mag, 0, sizeof(struct mgos_imu_mag));
mag->type=MAG_NONE;
return mag;
}
bool mgos_imu_mag_destroy(struct mgos_imu_mag **mag) {
if (!*mag) return false;
free(*mag);
*mag=NULL;
return true;
}