| /* |
| * Copyright (C) 2016 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. |
| */ |
| |
| #ifndef AKM_AK09915_H_ |
| |
| #define AKM_AK09915_H_ |
| |
| #include <stdio.h> |
| #include <stdint.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define kScale_mag 0.15f |
| |
| #define AKM_AK09915_DEVICE_ID 0x1048 |
| #define AKM_AK09915_REG_WIA1 0x00 |
| #define AKM_AK09915_REG_DATA 0x11 |
| #define AKM_AK09915_REG_CNTL1 0x30 |
| #define AKM_AK09915_REG_CNTL2 0x31 |
| |
| struct MagTask { |
| int32_t dummy; |
| }; |
| |
| #define MAG_I2C_ADDR 0x0C |
| #define MAG_REG_DATA AKM_AK09915_REG_DATA |
| |
| void parseMagData(struct MagTask *magTask, uint8_t *buf, float *x, float *y, float *z); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // AKM_AK09915_H_ |
