Read Data From Mpu6050 - Waveshare NRF52840 User Manual

NRF52840 Eval Kit User Manual

READ DATA FROM MPU6050

This example is run to read MPU6050 data via I2C bus.
u8 IIC_Write_1Byte(u8 SlaveAddress,u8 REG_Address,u8
{
ret_code_t err_code
&REG_data, 1);
return err_code;
}
u8 IIC_Read_1Byte(u8 SlaveAddress,u8 REG_Address,u8
{
ret_code_t err_code
REG_data, 1);
return err_code;
}
u8 IIC_Write_nByte(u8
*buf)
{
ret_code_t err_code
buf, len);
return err_code;
}
u8 IIC_Read_nByte(u8
{
ret_code_t err_code
buf, len);
return err_code;
}
The basic functions are user_i2c_read() and user_i2c_write().
Vision: V1.0.1 Date: 2019.01.19
= user_i2c_write(SlaveAddress, REG_Address,
= user_i2c_read(SlaveAddress, REG_Address,
SlaveAddress, u8
= user_i2c_write(SlaveAddress, REG_Address,
SlaveAddress, u8
= user_i2c_read(SlaveAddress, REG_Address,
REG_data)
*REG_data)
REG_Address, u8
REG_Address, u8 len,
len, u8
u8 *buf)
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