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bus.hpp
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#pragma once
//=============================================================================//
/*! @file
@brief RX220 バス定義
@author 平松邦仁 ([email protected])
@copyright Copyright (C) 2022, 2024 Kunihito Hiramatsu @n
Released under the MIT license @n
https://github.com/hirakuni45/RX/blob/master/LICENSE
*/
//=============================================================================//
#include "common/io_utils.hpp"
namespace device {
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
/*!
@brief バス定義基底クラス
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
struct bus_t {
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
/*!
@brief バスエラーステータスクリアレジスタ（BERCLR）
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
template<uint32_t base>
struct berclr_t : public rw8_t<base> {
typedef rw8_t<base> io_;
using io_::operator =;
using io_::operator ();
using io_::operator |=;
using io_::operator &=;
bit_rw_t<io_, bitpos::B0> STSCLR;
};
static inline berclr_t<0x0008'1300> BERCLR;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
/*!
@brief バスエラー監視許可レジスタ（BEREN）
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
template<uint32_t base>
struct beren_t : public rw8_t<base> {
typedef rw8_t<base> io_;
using io_::operator =;
using io_::operator ();
using io_::operator |=;
using io_::operator &=;
bit_rw_t<io_, bitpos::B0> IGAEN;
};
static inline beren_t<0x0008'1304> BEREN;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
/*!
@brief バスエラーステータスレジスタ 1（BERSR1）
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
template<uint32_t base>
struct bersr1_t : public rw8_t<base> {
typedef rw8_t<base> io_;
using io_::operator =;
using io_::operator ();
using io_::operator |=;
using io_::operator &=;
bit_rw_t <io_, bitpos::B0> IA;
bits_rw_t<io_, bitpos::B4, 3> MST;
};
static inline bersr1_t<0x0008'1308> BERSR1;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
/*!
@brief バスエラーステータスレジスタ 2（BERSR2）
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
template<uint32_t base>
struct bersr2_t : public rw16_t<base> {
typedef rw16_t<base> io_;
using io_::operator =;
using io_::operator ();
using io_::operator |=;
using io_::operator &=;
bits_rw_t<io_, bitpos::B3, 13> ADDR;
};
static inline bersr2_t<0x0008'130A> BERSR2;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
/*!
@brief バスプライオリティ制御レジスタ（BUSPRI）
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
template<uint32_t base>
struct buspri_t : public rw16_t<base> {
typedef rw16_t<base> io_;
using io_::operator =;
using io_::operator ();
using io_::operator |=;
using io_::operator &=;
bits_rw_t<io_, bitpos::B0, 2> BPRA;
bits_rw_t<io_, bitpos::B2, 2> BPRO;
bits_rw_t<io_, bitpos::B4, 2> BPIB;
bits_rw_t<io_, bitpos::B6, 2> BPGB;
bits_rw_t<io_, bitpos::B10, 2> BPFB;
};
static inline buspri_t<0x0008'1310> BUSPRI;
};
typedef bus_t BUS;
}