Expand description
RTC I2C status
Structs§
- STATUS_
SPEC - RTC I2C status
Type Aliases§
- ACK_
REC_ R - Field
ACK_RECreader - The received ACK value. 0: ACK. 1: NACK. - ARB_
LOST_ R - Field
ARB_LOSTreader - When the RTC I2C loses control of SCL line, the register changes to 1. - BUS_
BUSY_ R - Field
BUS_BUSYreader - 0: RTC I2C bus is in idle state. 1: RTC I2C bus is busy transferring data. - BYTE_
TRANS_ R - Field
BYTE_TRANSreader - This field changes to 1 when one byte is transferred. - OP_
CNT_ R - Field
OP_CNTreader - Indicate which operation is working. - R
- Register
STATUSreader - SCL_
MAIN_ STATE_ LAST_ R - Field
SCL_MAIN_STATE_LASTreader - i2c last main status - SCL_
STATE_ LAST_ R - Field
SCL_STATE_LASTreader - scl last status - SHIFT_R
- Field
SHIFTreader - shifter content - SLAVE_
ADDRESSED_ R - Field
SLAVE_ADDRESSEDreader - When the address sent by the master matches the address of the slave, then this bit will be set. - SLAVE_
RW_ R - Field
SLAVE_RWreader - 0: master writes to slave. 1: master reads from slave.