00001 00002 // 00003 // This file is part of MPU9150Lib 00004 // 00005 // Copyright (c) 2013 Pansenti, LLC 00006 // 00007 // Permission is hereby granted, free of charge, to any person obtaining a copy of 00008 // this software and associated documentation files (the "Software"), to deal in 00009 // the Software without restriction, including without limitation the rights to use, 00010 // copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the 00011 // Software, and to permit persons to whom the Software is furnished to do so, 00012 // subject to the following conditions: 00013 // 00014 // The above copyright notice and this permission notice shall be included in all 00015 // copies or substantial portions of the Software. 00016 // 00017 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 00018 // INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 00019 // PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 00020 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 00021 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 00022 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00023 00024 #ifndef _CALLIB_H_ 00025 #define _CALLIB_H_ 00026 00027 #include <Arduino.h> 00028 00029 #define CALLIB_DATA_VALID 0x15fc 00030 #define CALLIB_DATA_VALID_LOW 0xfc // pattern to detect valid config - low byte 00031 #define CALLIB_DATA_VALID_HIGH 0x15 // pattern to detect valid config - high byte 00032 00033 #ifdef __SAM3X8E__ 00034 #define CALLIB_START ((uint32_t *)(IFLASH1_ADDR + IFLASH1_SIZE - IFLASH1_PAGE_SIZE)) 00035 #endif 00036 00037 typedef struct 00038 { 00039 short valid; // should contain the valid pattern if a good config 00040 short magValid; // true if mag data valid 00041 short magMinX; // mag min x value 00042 short magMaxX; // mag max x value 00043 short magMinY; // mag min y value 00044 short magMaxY; // mag max y value 00045 short magMinZ; // mag min z value 00046 short magMaxZ; // mag max z value 00047 short accelValid; // true if accel data valid 00048 short accelMinX; // mag min x value 00049 short accelMaxX; // mag max x value 00050 short accelMinY; // mag min y value 00051 short accelMaxY; // mag max y value 00052 short accelMinZ; // mag min z value 00053 short accelMaxZ; // mag max z value 00054 short unused; // must be multiple of 32 bits for Due 00055 } CALLIB_DATA; 00056 00057 // calLibErase() erases any current data in the EEPROM 00058 00059 void calLibErase(byte device); 00060 00061 // calLibWrite() writes new data to the EEPROM 00062 00063 void calLibWrite(byte device, CALLIB_DATA * calData); 00064 00065 // calLibRead() reads existing data and returns true if valid else false in not. 00066 00067 boolean calLibRead(byte device, CALLIB_DATA * calData); 00068 00069 #endif // _CALLIB_H_