Serial peripheral interface (SPI) More...

#include <spi.hpp>

Classes
struct	CR1
	Control register 1. More...

struct	CR2
	Control register 2. More...

struct	I2SCFGR
	I2S configuration register. More...

struct	I2SPR
	I2S prescaler register. More...

struct	SR
	Status register. More...

Public Types
using	DR = reg< std::uint_fast16_t, base_addr+0x0c, rw, 0x0000 >
	Data register. More...

using	CRCPR = reg< std::uint_fast16_t, base_addr+0x10, rw, 0x0007 >
	CRC polynomial register. More...

using	RXCRCR = reg< std::uint_fast16_t, base_addr+0x14, ro, 0x0000 >
	Rx CRC register. More...

using	TXCRCR = reg< std::uint_fast16_t, base_addr+0x18, ro, 0x0000 >
	Tx CRC register. More...

Static Public Attributes
static constexpr reg_addr_t	base_addr = _base_addr

Detailed Description

template<reg_addr_t _base_addr>
struct mptl::SPI_Common< _base_addr >

NOTE: We use std::uint_fast16_t to access the registers. This way we leave it up to the compiler to use either 16-bit or 32-bit integers for the access_type. More precicely: "use fastest unsigned integer type with width of at least 16 bits". In most situations the compiler (gcc-4.8) will use 32bit integers.