Paparazzi UAS  v7.0_unstable
Paparazzi is a free software Unmanned Aircraft System.
mpu60x0_i2c.c File Reference

Driver for the MPU-60X0 using I2C. More...

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#define Int16FromBuf(_buf, _idx)   ((int16_t)((_buf[_idx]<<8) | _buf[_idx+1]))


void mpu60x0_i2c_init (struct Mpu60x0_I2c *mpu, struct i2c_periph *i2c_p, uint8_t addr)
static void mpu60x0_i2c_write_to_reg (void *mpu, uint8_t _reg, uint8_t _val)
void mpu60x0_i2c_start_configure (struct Mpu60x0_I2c *mpu)
void mpu60x0_i2c_read (struct Mpu60x0_I2c *mpu)
void mpu60x0_i2c_event (struct Mpu60x0_I2c *mpu)
bool mpu60x0_configure_i2c_slaves (Mpu60x0ConfigSet mpu_set, void *mpu)
 configure the registered I2C slaves More...

Detailed Description

Driver for the MPU-60X0 using I2C.

Definition in file mpu60x0_i2c.c.

Macro Definition Documentation

◆ Int16FromBuf

#define Int16FromBuf (   _buf,
)    ((int16_t)((_buf[_idx]<<8) | _buf[_idx+1]))

Definition at line 80 of file mpu60x0_i2c.c.

Function Documentation

◆ mpu60x0_configure_i2c_slaves()

bool mpu60x0_configure_i2c_slaves ( Mpu60x0ConfigSet  mpu_set,
void *  mpu 

configure the registered I2C slaves

Configure I2C slaves of the MPU.

Definition at line 135 of file mpu60x0_i2c.c.

◆ mpu60x0_i2c_event()

◆ mpu60x0_i2c_init()

◆ mpu60x0_i2c_read()

void mpu60x0_i2c_read ( struct Mpu60x0_I2c mpu)

◆ mpu60x0_i2c_start_configure()

void mpu60x0_i2c_start_configure ( struct Mpu60x0_I2c mpu)

Definition at line 61 of file mpu60x0_i2c.c.

References Mpu60x0_I2c::config, Mpu60x0_I2c::i2c_trans, I2CTransDone, I2CTransSuccess, Mpu60x0Config::init_status, MPU60X0_CONF_UNINIT, mpu60x0_i2c_write_to_reg(), mpu60x0_send_config(), and i2c_transaction::status.

Referenced by mpu60x0_i2c_periodic().

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◆ mpu60x0_i2c_write_to_reg()

static void mpu60x0_i2c_write_to_reg ( void *  mpu,
uint8_t  _reg,
uint8_t  _val 

Definition at line 52 of file mpu60x0_i2c.c.

References i2c_transaction::buf, Mpu60x0_I2c::i2c_p, Mpu60x0_I2c::i2c_trans, i2c_transmit(), and i2c_transaction::slave_addr.

Referenced by mpu60x0_i2c_event(), and mpu60x0_i2c_start_configure().

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