SAME54P20A Test Project
Data Fields
SERCOM_SPI_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   IBON:1
 
   uint32_t   __pad1__:7
 
   uint32_t   DOPO:2
 
   uint32_t   __pad2__:2
 
   uint32_t   DIPO:2
 
   uint32_t   __pad3__:2
 
   uint32_t   FORM:4
 
   uint32_t   CPHA:1
 
   uint32_t   CPOL:1
 
   uint32_t   DORD:1
 
   uint32_t   __pad4__:1
 
bit
 
uint32_t reg
 

Detailed Description

Definition at line 157 of file sercom.h.

Field Documentation

◆ __pad0__

uint32_t SERCOM_SPI_CTRLA_Type::__pad0__

bit: 5.. 6 Reserved

Definition at line 162 of file sercom.h.

◆ __pad1__

uint32_t SERCOM_SPI_CTRLA_Type::__pad1__

bit: 9..15 Reserved

Definition at line 165 of file sercom.h.

◆ __pad2__

uint32_t SERCOM_SPI_CTRLA_Type::__pad2__

bit: 18..19 Reserved

Definition at line 167 of file sercom.h.

◆ __pad3__

uint32_t SERCOM_SPI_CTRLA_Type::__pad3__

bit: 22..23 Reserved

Definition at line 169 of file sercom.h.

◆ __pad4__

uint32_t SERCOM_SPI_CTRLA_Type::__pad4__

bit: 31 Reserved

Definition at line 174 of file sercom.h.

◆ bit

struct { ... } SERCOM_SPI_CTRLA_Type::bit

Structure used for bit access

◆ CPHA

uint32_t SERCOM_SPI_CTRLA_Type::CPHA

bit: 28 Clock Phase

Definition at line 171 of file sercom.h.

◆ CPOL

uint32_t SERCOM_SPI_CTRLA_Type::CPOL

bit: 29 Clock Polarity

Definition at line 172 of file sercom.h.

◆ DIPO

uint32_t SERCOM_SPI_CTRLA_Type::DIPO

bit: 20..21 Data In Pinout

Definition at line 168 of file sercom.h.

◆ DOPO

uint32_t SERCOM_SPI_CTRLA_Type::DOPO

bit: 16..17 Data Out Pinout

Definition at line 166 of file sercom.h.

◆ DORD

uint32_t SERCOM_SPI_CTRLA_Type::DORD

bit: 30 Data Order

Definition at line 173 of file sercom.h.

◆ ENABLE

uint32_t SERCOM_SPI_CTRLA_Type::ENABLE

bit: 1 Enable

Definition at line 160 of file sercom.h.

◆ FORM

uint32_t SERCOM_SPI_CTRLA_Type::FORM

bit: 24..27 Frame Format

Definition at line 170 of file sercom.h.

◆ IBON

uint32_t SERCOM_SPI_CTRLA_Type::IBON

bit: 8 Immediate Buffer Overflow Notification

Definition at line 164 of file sercom.h.

◆ MODE

uint32_t SERCOM_SPI_CTRLA_Type::MODE

bit: 2.. 4 Operating Mode

Definition at line 161 of file sercom.h.

◆ reg

uint32_t SERCOM_SPI_CTRLA_Type::reg

Type used for register access

Definition at line 176 of file sercom.h.

◆ RUNSTDBY

uint32_t SERCOM_SPI_CTRLA_Type::RUNSTDBY

bit: 7 Run during Standby

Definition at line 163 of file sercom.h.

◆ SWRST

uint32_t SERCOM_SPI_CTRLA_Type::SWRST

bit: 0 Software Reset

Definition at line 159 of file sercom.h.


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