/** * @file AD5933_ATY.h * * @param Project DEVICE_GENERAL_ATY_LIB * * @author ATY * * @copyright * - Copyright 2017 - 2023 MZ-ATY * - This code follows: * - MZ-ATY Various Contents Joint Statement - * * https://mengze.top/MZ-ATY_VCJS * - CC 4.0 BY-NC-SA - * * https://creativecommons.org/licenses/by-nc-sa/4.0/ * - Your use will be deemed to have accepted the terms of this statement. * * @brief Familiar functions of AD5933 for all embedded device * * @version * - 1_01_24015 > ATY * -# Preliminary version, first Release ******************************************************************************** */ #ifndef __AD5933_ATY_H #define __AD5933_ATY_H #include "INCLUDE_ATY.h" /******************************* For user *************************************/ // 0 0 0 1 1 0 1 R/W #define AD5933_ADDRESS (0x0D) /******************************************************************************/ struct AD5933_ATY_Dev { uint8_t addr; uint8_t(*i2cProcess)(uint8_t addr, uint8_t* data_t, uint8_t len, uint8_t rw); uint8_t lock; uint8_t debugEnable; int (*LOG)(); }; void AD5933_Init(struct AD5933_ATY_Dev* dev); void AD5933_Measure(struct AD5933_ATY_Dev* dev); // Device address and address pointer #define AD5933_ADDR (0x0D) #define ADDR_PTR (0xB0) // Control Register #define CTRL_REG1 (0x80) #define CTRL_REG2 (0x81) // Start Frequency Register #define START_FREQ_1 (0x82) #define START_FREQ_2 (0x83) #define START_FREQ_3 (0x84) // Frequency increment register #define INC_FREQ_1 (0x85) #define INC_FREQ_2 (0x86) #define INC_FREQ_3 (0x87) // Number of increments register #define NUM_INC_1 (0x88) #define NUM_INC_2 (0x89) // Number of settling time cycles register #define NUM_SCYCLES_1 (0x8A) #define NUM_SCYCLES_2 (0x8B) // Status register #define STATUS_REG (0x8F) // Temperature data register #define TEMP_DATA_1 (0x92) #define TEMP_DATA_2 (0x93) // Real data register #define REAL_DATA_1 (0x94) #define REAL_DATA_2 (0x95) // Imaginary data register #define IMAG_DATA_1 (0x96) #define IMAG_DATA_2 (0x97) /** * Constants * Constants for use with the AD5933 library class. */ // Temperature measuring #define TEMP_MEASURE (CTRL_TEMP_MEASURE) #define TEMP_NO_MEASURE (CTRL_NO_OPERATION) // Clock sources #define CLOCK_INTERNAL (CTRL_CLOCK_INTERNAL) #define CLOCK_EXTERNAL (CTRL_CLOCK_EXTERNAL) // PGA gain options #define PGA_GAIN_X1 (CTRL_PGA_GAIN_X1) #define PGA_GAIN_X5 (CTRL_PGA_GAIN_X5) // Power modes #define POWER_STANDBY (CTRL_STANDBY_MODE) #define POWER_DOWN (CTRL_POWER_DOWN_MODE) #define POWER_ON (CTRL_NO_OPERATION) // I2C result success/fail #define I2C_RESULT_SUCCESS (0) #define I2C_RESULT_DATA_TOO_LONG (1) #define I2C_RESULT_ADDR_NAK (2) #define I2C_RESULT_DATA_NAK (3) #define I2C_RESULT_OTHER_FAIL (4) // Control output voltage range options #define CTRL_OUTPUT_RANGE_1 (0b00000000) #define CTRL_OUTPUT_RANGE_2 (0b00000110) #define CTRL_OUTPUT_RANGE_3 (0b00000100) #define CTRL_OUTPUT_RANGE_4 (0b00000010) // Control register options #define CTRL_NO_OPERATION (0b00000000) #define CTRL_INIT_START_FREQ (0b00010000) #define CTRL_START_FREQ_SWEEP (0b00100000) #define CTRL_INCREMENT_FREQ (0b00110000) #define CTRL_REPEAT_FREQ (0b01000000) #define CTRL_TEMP_MEASURE (0b10010000) #define CTRL_POWER_DOWN_MODE (0b10100000) #define CTRL_STANDBY_MODE (0b10110000) #define CTRL_RESET (0b00010000) #define CTRL_CLOCK_EXTERNAL (0b00001000) #define CTRL_CLOCK_INTERNAL (0b00000000) #define CTRL_PGA_GAIN_X1 (0b00000001) #define CTRL_PGA_GAIN_X5 (0b00000000) // Status register options #define STATUS_TEMP_VALID (0x01) #define STATUS_DATA_VALID (0x02) #define STATUS_SWEEP_DONE (0x04) #define STATUS_ERROR (0xFF) // Frequency sweep parameters #define SWEEP_DELAY (1) #endif /* __AD5933_ATY_H */ /******************************** End Of File *********************************/