Module stm32f4xx_hal::pac::i2c1::sr1

Status register 1

Structs

ADD10_R

Field ADD10 reader - 10-bit header sent (Master mode)

ADDR_R

Field ADDR reader - Address sent (master mode)/matched (slave mode)

AF_R

Field AF reader - Acknowledge failure

AF_W

Field AF writer - Acknowledge failure

ARLO_R

Field ARLO reader - Arbitration lost (master mode)

ARLO_W

Field ARLO writer - Arbitration lost (master mode)

BERR_R

Field BERR reader - Bus error

BERR_W

Field BERR writer - Bus error

BTF_R

Field BTF reader - Byte transfer finished

OVR_R

Field OVR reader - Overrun/Underrun

OVR_W

Field OVR writer - Overrun/Underrun

PECERR_R

Field PECERR reader - PEC Error in reception

PECERR_W

Field PECERR writer - PEC Error in reception

R

Register SR1 reader

RXNE_R

Field RxNE reader - Data register not empty (receivers)

SB_R

Field SB reader - Start bit (Master mode)

SMBALERT_R

Field SMBALERT reader - SMBus alert

SMBALERT_W

Field SMBALERT writer - SMBus alert

SR1_SPEC

Status register 1

STOPF_R

Field STOPF reader - Stop detection (slave mode)

TIMEOUT_R

Field TIMEOUT reader - Timeout or Tlow error

TIMEOUT_W

Field TIMEOUT writer - Timeout or Tlow error

TXE_R

Field TxE reader - Data register empty (transmitters)

W

Register SR1 writer

Enums

ADDR_A

Address sent (master mode)/matched (slave mode)

AF_A

Acknowledge failure

ARLO_A

Arbitration lost (master mode)

BERR_A

Bus error

BTF_A

Byte transfer finished

OVR_A

Overrun/Underrun

PECERR_A

PEC Error in reception

RXNE_A

Data register not empty (receivers)

SB_A

Start bit (Master mode)

SMBALERT_A

SMBus alert

STOPF_A

Stop detection (slave mode)

TIMEOUT_A

Timeout or Tlow error

TXE_A

Data register empty (transmitters)