seyed mohsen hoseini
Newbie level 4
hi all;
Mpu6050 library for atmega16 wanted in compiler avr studio6...!
Can you tell me a library?
Mpu6050 library for atmega16 wanted in compiler avr studio6...!
Can you tell me a library?
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u8 MPU6050_Init (void)
{
u8 res;
res = I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_PWR_MGMT_1, 0x80);
if (res) return res;
delay_ms(500);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_GYRO_CONFIG, 0x00); //250g/s scale range
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_ACCEL_CONFIG, 0x00); //2g scale rande
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_INT_PIN_CFG, LATCH_INT_EN | INT_RD_CLEAR);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_INT_ENABLE, DATA_RDY_EN);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_USER_CTRL, 0x00);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_PWR_MGMT_1, 0x00);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_PWR_MGMT_2, 0x00);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_FIFO_EN, 0x00);
if (PIN_SYG(JP1))
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_SMPLRT_DIV, 1000/GyroSampleRateHzFast-1);
else
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_SMPLRT_DIV, 1000/GyroSampleRateHzNorm-1);
I2c_Write_Register(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_CONFIG, 0x06);
return res;
}
u8 MPU6050_GetResultXYZFast (int * x, int * y, int * z)
{
static u8 Buffer[7];
Errors.I2C_Error = CheckI2C(MPU6050_I2Cx);
#ifdef DRY_PIN_USE
if (PIN_SYG(DRY) == 0) return 0;
#endif
I2c_Read_Page(MPU6050_I2Cx, MPU6050_DEFAULT_ADDRESS, MPU6050_RA_INT_STATUS, Buffer, sizeof(Buffer));
if ((Buffer[0] & DATA_READY_BIT) == 0) return 0;
* x = uIntTosInt((Buffer[1]<<8)|Buffer[2])-x_offset;
* y = uIntTosInt((Buffer[3]<<8)|Buffer[4])-y_offset;
* z = uIntTosInt((Buffer[5]<<8)|Buffer[6])-z_offset;
return SUCCESS;
}
#define MPU6050_I2Cx I2C1
#define MPU6050_ADDRESS_AD0_LOW 0xD0 // address pin low (GND), default for InvenSense evaluation board
#define MPU6050_ADDRESS_AD0_HIGH 0xD2 // address pin high (VCC)
#define MPU6050_DEFAULT_ADDRESS MPU6050_ADDRESS_AD0_LOW
#define MPU6050_RA_XG_OFFS_TC 0x00 //[7] PWR_MODE, [6:1] XG_OFFS_TC, [0] OTP_BNK_VLD
#define MPU6050_RA_YG_OFFS_TC 0x01 //[7] PWR_MODE, [6:1] YG_OFFS_TC, [0] OTP_BNK_VLD
#define MPU6050_RA_ZG_OFFS_TC 0x02 //[7] PWR_MODE, [6:1] ZG_OFFS_TC, [0] OTP_BNK_VLD
#define MPU6050_RA_X_FINE_GAIN 0x03 //[7:0] X_FINE_GAIN
#define MPU6050_RA_Y_FINE_GAIN 0x04 //[7:0] Y_FINE_GAIN
#define MPU6050_RA_Z_FINE_GAIN 0x05 //[7:0] Z_FINE_GAIN
#define MPU6050_RA_XA_OFFS_H 0x06 //[15:0] XA_OFFS
#define MPU6050_RA_XA_OFFS_L_TC 0x07
#define MPU6050_RA_YA_OFFS_H 0x08 //[15:0] YA_OFFS
#define MPU6050_RA_YA_OFFS_L_TC 0x09
#define MPU6050_RA_ZA_OFFS_H 0x0A //[15:0] ZA_OFFS
#define MPU6050_RA_ZA_OFFS_L_TC 0x0B
#define MPU6050_RA_XG_OFFS_USRH 0x13 //[15:0] XG_OFFS_USR
#define MPU6050_RA_XG_OFFS_USRL 0x14
#define MPU6050_RA_YG_OFFS_USRH 0x15 //[15:0] YG_OFFS_USR
#define MPU6050_RA_YG_OFFS_USRL 0x16
#define MPU6050_RA_ZG_OFFS_USRH 0x17 //[15:0] ZG_OFFS_USR
#define MPU6050_RA_ZG_OFFS_USRL 0x18
#define MPU6050_RA_SMPLRT_DIV 0x19
#define MPU6050_RA_CONFIG 0x1A
#define MPU6050_RA_GYRO_CONFIG 0x1B
#define MPU6050_RA_ACCEL_CONFIG 0x1C
#define MPU6050_RA_FF_THR 0x1D
#define MPU6050_RA_FF_DUR 0x1E
#define MPU6050_RA_MOT_THR 0x1F
#define MPU6050_RA_MOT_DUR 0x20
#define MPU6050_RA_ZRMOT_THR 0x21
#define MPU6050_RA_ZRMOT_DUR 0x22
#define MPU6050_RA_FIFO_EN 0x23
#define MPU6050_RA_I2C_MST_CTRL 0x24
#define MPU6050_RA_I2C_SLV0_ADDR 0x25
#define MPU6050_RA_I2C_SLV0_REG 0x26
#define MPU6050_RA_I2C_SLV0_CTRL 0x27
#define MPU6050_RA_I2C_SLV1_ADDR 0x28
#define MPU6050_RA_I2C_SLV1_REG 0x29
#define MPU6050_RA_I2C_SLV1_CTRL 0x2A
#define MPU6050_RA_I2C_SLV2_ADDR 0x2B
#define MPU6050_RA_I2C_SLV2_REG 0x2C
#define MPU6050_RA_I2C_SLV2_CTRL 0x2D
#define MPU6050_RA_I2C_SLV3_ADDR 0x2E
#define MPU6050_RA_I2C_SLV3_REG 0x2F
#define MPU6050_RA_I2C_SLV3_CTRL 0x30
#define MPU6050_RA_I2C_SLV4_ADDR 0x31
#define MPU6050_RA_I2C_SLV4_REG 0x32
#define MPU6050_RA_I2C_SLV4_DO 0x33
#define MPU6050_RA_I2C_SLV4_CTRL 0x34
#define MPU6050_RA_I2C_SLV4_DI 0x35
#define MPU6050_RA_I2C_MST_STATUS 0x36
#define MPU6050_RA_INT_PIN_CFG 0x37
#define MPU6050_RA_INT_ENABLE 0x38
#define MPU6050_RA_DMP_INT_STATUS 0x39
#define MPU6050_RA_INT_STATUS 0x3A
#define MPU6050_RA_ACCEL_XOUT_H 0x3B
#define MPU6050_RA_ACCEL_XOUT_L 0x3C
#define MPU6050_RA_ACCEL_YOUT_H 0x3D
#define MPU6050_RA_ACCEL_YOUT_L 0x3E
#define MPU6050_RA_ACCEL_ZOUT_H 0x3F
#define MPU6050_RA_ACCEL_ZOUT_L 0x40
#define MPU6050_RA_TEMP_OUT_H 0x41
#define MPU6050_RA_TEMP_OUT_L 0x42
#define MPU6050_RA_GYRO_XOUT_H 0x43
#define MPU6050_RA_GYRO_XOUT_L 0x44
#define MPU6050_RA_GYRO_YOUT_H 0x45
#define MPU6050_RA_GYRO_YOUT_L 0x46
#define MPU6050_RA_GYRO_ZOUT_H 0x47
#define MPU6050_RA_GYRO_ZOUT_L 0x48
#define MPU6050_RA_EXT_SENS_DATA_00 0x49
#define MPU6050_RA_EXT_SENS_DATA_01 0x4A
#define MPU6050_RA_EXT_SENS_DATA_02 0x4B
#define MPU6050_RA_EXT_SENS_DATA_03 0x4C
#define MPU6050_RA_EXT_SENS_DATA_04 0x4D
#define MPU6050_RA_EXT_SENS_DATA_05 0x4E
#define MPU6050_RA_EXT_SENS_DATA_06 0x4F
#define MPU6050_RA_EXT_SENS_DATA_07 0x50
#define MPU6050_RA_EXT_SENS_DATA_08 0x51
#define MPU6050_RA_EXT_SENS_DATA_09 0x52
#define MPU6050_RA_EXT_SENS_DATA_10 0x53
#define MPU6050_RA_EXT_SENS_DATA_11 0x54
#define MPU6050_RA_EXT_SENS_DATA_12 0x55
#define MPU6050_RA_EXT_SENS_DATA_13 0x56
#define MPU6050_RA_EXT_SENS_DATA_14 0x57
#define MPU6050_RA_EXT_SENS_DATA_15 0x58
#define MPU6050_RA_EXT_SENS_DATA_16 0x59
#define MPU6050_RA_EXT_SENS_DATA_17 0x5A
#define MPU6050_RA_EXT_SENS_DATA_18 0x5B
#define MPU6050_RA_EXT_SENS_DATA_19 0x5C
#define MPU6050_RA_EXT_SENS_DATA_20 0x5D
#define MPU6050_RA_EXT_SENS_DATA_21 0x5E
#define MPU6050_RA_EXT_SENS_DATA_22 0x5F
#define MPU6050_RA_EXT_SENS_DATA_23 0x60
#define MPU6050_RA_MOT_DETECT_STATUS 0x61
#define MPU6050_RA_I2C_SLV0_DO 0x63
#define MPU6050_RA_I2C_SLV1_DO 0x64
#define MPU6050_RA_I2C_SLV2_DO 0x65
#define MPU6050_RA_I2C_SLV3_DO 0x66
#define MPU6050_RA_I2C_MST_DELAY_CTRL 0x67
#define MPU6050_RA_SIGNAL_PATH_RESET 0x68
#define MPU6050_RA_MOT_DETECT_CTRL 0x69
#define MPU6050_RA_USER_CTRL 0x6A
#define MPU6050_RA_PWR_MGMT_1 0x6B
#define MPU6050_RA_PWR_MGMT_2 0x6C
#define MPU6050_RA_BANK_SEL 0x6D
#define MPU6050_RA_MEM_START_ADDR 0x6E
#define MPU6050_RA_MEM_R_W 0x6F
#define MPU6050_RA_DMP_CFG_1 0x70
#define MPU6050_RA_DMP_CFG_2 0x71
#define MPU6050_RA_FIFO_COUNTH 0x72
#define MPU6050_RA_FIFO_COUNTL 0x73
#define MPU6050_RA_FIFO_R_W 0x74
#define MPU6050_RA_WHO_AM_I 0x75
/* MPU6050_RA_INT_PIN_CFG */
#define INT_LEVEL 0x80
#define INT_OPEN 0x40
#define LATCH_INT_EN 0x20
#define INT_RD_CLEAR 0x10
#define FSYNC_INT_LEVEL 0x08
#define FSYNC_INT_EN 0x04
#define I2C_BYPASS_EN 0x02
/* MPU6050_RA_INT_ENABLE */
#define MOT_EN 0x40
#define FIFI_OFLOW_EN 0x10
#define I2C_MST_INT_EN 0x08
#define DATA_RDY_EN 0x01
/* MPU6050_RA_PWR_MGMT_1 */
#define DEVICE_RESET 0x80
#define SLEEP_BIT 0x40
#define CYCLE 0x20
#define TEMP_DIS 0x08
#define DATA_READY_BIT 0x01
u8 MPU6050_Init (void);
u8 MPU6050_GetResultXYZFast (int * x, int * y, int * z);