dtc_reg_t Struct Reference

#include <r_dtc.h>

Data Fields
struct {
union {
uint8_t   MRB
struct {
uint8_t   DM: 2
	Transfer Destination Address mode.
uint8_t   DTS: 1
	DTC Transfer Mode Select.
uint8_t   DISEL: 1
	DTC Interrupt Select.
uint8_t   CHNS: 1
	DTC Chain Transfer Select.
uint8_t   CHNE: 1
	DTC CHain Transfer Enable.
}   MRB_b
}
union {
uint8_t   MRA
struct {
uint8_t   SM: 2
	Transfer Source Address mode.
uint8_t   SZ: 2
	DTC Data Transfer Size.
uint8_t   MD: 2
	DTC Transfer Mode Select.
}   MRA_b
}
};
void *volatile	SAR
	Source address register.
void *volatile	DAR
struct {
volatile uint16_t   CRB
union {
uint16_t   CRA
struct {
uint8_t   CRAL
	Transfer counter A lower register.
uint8_t   CRAH
	Transfer counter B upper register.
}   CRA_b
}
};

Detailed Description

DTC Registers. Same as transfer_info_t, but uses register names. Provided as service to typecast transfer_info_t.

Field Documentation

@11

struct { ... }

• Mode registers */

@13

struct { ... }

• Transfer count registers */

CRA

uint16_t dtc_reg_t::CRA

Transfer count register A

CRA_b

struct { ... } dtc_reg_t::CRA_b

• bits */

CRB

volatile uint16_t dtc_reg_t::CRB

Transfer count register B

DAR

void* volatile dtc_reg_t::DAR

Destination address register

MRA

uint8_t dtc_reg_t::MRA

Mode Register A

MRA_b

struct { ... } dtc_reg_t::MRA_b

• MRA bits */

MRB

uint8_t dtc_reg_t::MRB

Mode Register B

MRB_b

struct { ... } dtc_reg_t::MRB_b

• MRB bits */

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

• r_dtc.h