Get Flags Defines

Flags defines which can be used with LL_I2C_ReadReg function. More...

Defines
#define	LL_I2C_SR1_SB   I2C_SR1_SB
#define	LL_I2C_SR1_ADDR   I2C_SR1_ADDR
#define	LL_I2C_SR1_BTF   I2C_SR1_BTF
#define	LL_I2C_SR1_ADD10   I2C_SR1_ADD10
#define	LL_I2C_SR1_STOPF   I2C_SR1_STOPF
#define	LL_I2C_SR1_RXNE   I2C_SR1_RXNE
#define	LL_I2C_SR1_TXE   I2C_SR1_TXE
#define	LL_I2C_SR1_BERR   I2C_SR1_BERR
#define	LL_I2C_SR1_ARLO   I2C_SR1_ARLO
#define	LL_I2C_SR1_AF   I2C_SR1_AF
#define	LL_I2C_SR1_OVR   I2C_SR1_OVR
#define	LL_I2C_SR1_PECERR   I2C_ISR_PECERR
#define	LL_I2C_SR1_TIMEOUT   I2C_ISR_TIMEOUT
#define	LL_I2C_SR1_SMALERT   I2C_ISR_SMALERT
#define	LL_I2C_SR2_MSL   I2C_SR2_MSL
#define	LL_I2C_SR2_BUSY   I2C_SR2_BUSY
#define	LL_I2C_SR2_TRA   I2C_SR2_TRA
#define	LL_I2C_SR2_GENCALL   I2C_SR2_GENCALL
#define	LL_I2C_SR2_SMBDEFAULT   I2C_SR2_SMBDEFAULT
#define	LL_I2C_SR2_SMBHOST   I2C_SR2_SMBHOST
#define	LL_I2C_SR2_DUALF   I2C_SR2_DUALF

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Detailed Description

Flags defines which can be used with LL_I2C_ReadReg function.

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Define Documentation

#define LL_I2C_SR1_ADD10   I2C_SR1_ADD10

10-bit header sent (master mode)

Definition at line 122 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_ADDR   I2C_SR1_ADDR

Address sent (master mode) or Address matched flag (slave mode)

Definition at line 119 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_AF   I2C_SR1_AF

Acknowledge failure flag

Definition at line 128 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_ARLO   I2C_SR1_ARLO

Arbitration lost

Definition at line 127 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_BERR   I2C_SR1_BERR

Bus error

Definition at line 126 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_BTF   I2C_SR1_BTF

Byte Transfer Finished flag

Definition at line 121 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_OVR   I2C_SR1_OVR

Overrun/Underrun

Definition at line 129 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_PECERR   I2C_ISR_PECERR

PEC Error in reception (SMBus mode)

Definition at line 130 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_RXNE   I2C_SR1_RXNE

Data register not empty (receivers)

Definition at line 124 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_SB   I2C_SR1_SB

Start Bit (master mode)

Definition at line 118 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_SMALERT   I2C_ISR_SMALERT

SMBus alert (SMBus mode)

Definition at line 132 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_STOPF   I2C_SR1_STOPF

Stop detection flag (slave mode)

Definition at line 123 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_TIMEOUT   I2C_ISR_TIMEOUT

Timeout detection flag (SMBus mode)

Definition at line 131 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR1_TXE   I2C_SR1_TXE

Data register empty (transmitters)

Definition at line 125 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_BUSY   I2C_SR2_BUSY

Bus busy flag

Definition at line 134 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_DUALF   I2C_SR2_DUALF

Dual flag (Slave mode)

Definition at line 139 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_GENCALL   I2C_SR2_GENCALL

General call address (Slave mode)

Definition at line 136 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_MSL   I2C_SR2_MSL

Master/Slave flag

Definition at line 133 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_SMBDEFAULT   I2C_SR2_SMBDEFAULT

SMBus Device default address (Slave mode)

Definition at line 137 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_SMBHOST   I2C_SR2_SMBHOST

SMBus Host address (Slave mode)

Definition at line 138 of file stm32f1xx_ll_i2c.h.

#define LL_I2C_SR2_TRA   I2C_SR2_TRA

Transmitter/receiver direction

Definition at line 135 of file stm32f1xx_ll_i2c.h.