SAME54P20A Test Project
Data Fields
SERCOM_I2CM_CTRLA_Type Union Reference

Data Fields

struct {
   uint32_t   SWRST:1
 
   uint32_t   ENABLE:1
 
   uint32_t   MODE:3
 
   uint32_t   __pad0__:2
 
   uint32_t   RUNSTDBY:1
 
   uint32_t   __pad1__:8
 
   uint32_t   PINOUT:1
 
   uint32_t   __pad2__:3
 
   uint32_t   SDAHOLD:2
 
   uint32_t   MEXTTOEN:1
 
   uint32_t   SEXTTOEN:1
 
   uint32_t   SPEED:2
 
   uint32_t   __pad3__:1
 
   uint32_t   SCLSM:1
 
   uint32_t   INACTOUT:2
 
   uint32_t   LOWTOUTEN:1
 
   uint32_t   __pad4__:1
 
bit
 
uint32_t reg
 

Detailed Description

Definition at line 44 of file sercom.h.

Field Documentation

◆ __pad0__

uint32_t SERCOM_I2CM_CTRLA_Type::__pad0__

bit: 5.. 6 Reserved

Definition at line 49 of file sercom.h.

◆ __pad1__

uint32_t SERCOM_I2CM_CTRLA_Type::__pad1__

bit: 8..15 Reserved

Definition at line 51 of file sercom.h.

◆ __pad2__

uint32_t SERCOM_I2CM_CTRLA_Type::__pad2__

bit: 17..19 Reserved

Definition at line 53 of file sercom.h.

◆ __pad3__

uint32_t SERCOM_I2CM_CTRLA_Type::__pad3__

bit: 26 Reserved

Definition at line 58 of file sercom.h.

◆ __pad4__

uint32_t SERCOM_I2CM_CTRLA_Type::__pad4__

bit: 31 Reserved

Definition at line 62 of file sercom.h.

◆ bit

struct { ... } SERCOM_I2CM_CTRLA_Type::bit

Structure used for bit access

◆ ENABLE

uint32_t SERCOM_I2CM_CTRLA_Type::ENABLE

bit: 1 Enable

Definition at line 47 of file sercom.h.

◆ INACTOUT

uint32_t SERCOM_I2CM_CTRLA_Type::INACTOUT

bit: 28..29 Inactive Time-Out

Definition at line 60 of file sercom.h.

◆ LOWTOUTEN

uint32_t SERCOM_I2CM_CTRLA_Type::LOWTOUTEN

bit: 30 SCL Low Timeout Enable

Definition at line 61 of file sercom.h.

◆ MEXTTOEN

uint32_t SERCOM_I2CM_CTRLA_Type::MEXTTOEN

bit: 22 Master SCL Low Extend Timeout

Definition at line 55 of file sercom.h.

◆ MODE

uint32_t SERCOM_I2CM_CTRLA_Type::MODE

bit: 2.. 4 Operating Mode

Definition at line 48 of file sercom.h.

◆ PINOUT

uint32_t SERCOM_I2CM_CTRLA_Type::PINOUT

bit: 16 Pin Usage

Definition at line 52 of file sercom.h.

◆ reg

uint32_t SERCOM_I2CM_CTRLA_Type::reg

Type used for register access

Definition at line 64 of file sercom.h.

◆ RUNSTDBY

uint32_t SERCOM_I2CM_CTRLA_Type::RUNSTDBY

bit: 7 Run in Standby

Definition at line 50 of file sercom.h.

◆ SCLSM

uint32_t SERCOM_I2CM_CTRLA_Type::SCLSM

bit: 27 SCL Clock Stretch Mode

Definition at line 59 of file sercom.h.

◆ SDAHOLD

uint32_t SERCOM_I2CM_CTRLA_Type::SDAHOLD

bit: 20..21 SDA Hold Time

Definition at line 54 of file sercom.h.

◆ SEXTTOEN

uint32_t SERCOM_I2CM_CTRLA_Type::SEXTTOEN

bit: 23 Slave SCL Low Extend Timeout

Definition at line 56 of file sercom.h.

◆ SPEED

uint32_t SERCOM_I2CM_CTRLA_Type::SPEED

bit: 24..25 Transfer Speed

Definition at line 57 of file sercom.h.

◆ SWRST

uint32_t SERCOM_I2CM_CTRLA_Type::SWRST

bit: 0 Software Reset

Definition at line 46 of file sercom.h.


The documentation for this union was generated from the following file: