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////////////////////////////////////////////////////////////////////////////////
///
/// @file bcm5719_RXMBUF.h
///
/// @project bcm5719
///
/// @brief bcm5719_RXMBUF
///
////////////////////////////////////////////////////////////////////////////////
///
////////////////////////////////////////////////////////////////////////////////
///
/// @copyright Copyright (c) 2020, Evan Lojewski
/// @cond
///
/// All rights reserved.
///
/// Redistribution and use in source and binary forms, with or without
/// modification, are permitted provided that the following conditions are met:
/// 1. Redistributions of source code must retain the above copyright notice,
/// this list of conditions and the following disclaimer.
/// 2. Redistributions in binary form must reproduce the above copyright notice,
/// this list of conditions and the following disclaimer in the documentation
/// and/or other materials provided with the distribution.
/// 3. Neither the name of the <organization> nor the
/// names of its contributors may be used to endorse or promote products
/// derived from this software without specific prior written permission.
///
////////////////////////////////////////////////////////////////////////////////
///
/// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
/// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
/// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
/// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
/// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
/// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
/// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
/// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
/// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
/// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
/// POSSIBILITY OF SUCH DAMAGE.
/// @endcond
////////////////////////////////////////////////////////////////////////////////
/** @defgroup BCM5719_RXMBUF_H bcm5719_RXMBUF */
/** @addtogroup BCM5719_RXMBUF_H
* @{
*/
#ifndef BCM5719_RXMBUF_H
#define BCM5719_RXMBUF_H
#include <types.h>
#ifdef CXX_SIMULATOR /* Compiling c++ simulator code - uses register wrappers */
void init_bcm5719_RXMBUF_sim(void* base);
void init_bcm5719_RXMBUF(void);
#include <CXXRegister.h>
typedef CXXRegister<uint8_t, 0, 8> BCM5719_RXMBUF_H_uint8_t;
typedef CXXRegister<uint16_t, 0, 16> BCM5719_RXMBUF_H_uint16_t;
typedef CXXRegister<uint32_t, 0, 32> BCM5719_RXMBUF_H_uint32_t;
#define BCM5719_RXMBUF_H_uint8_t_bitfield(__pos__, __width__) CXXRegister<uint8_t, __pos__, __width__>
#define BCM5719_RXMBUF_H_uint16_t_bitfield(__pos__, __width__) CXXRegister<uint16_t, __pos__, __width__>
#define BCM5719_RXMBUF_H_uint32_t_bitfield(__pos__, __width__) CXXRegister<uint32_t, __pos__, __width__>
#define register_container struct
#define volatile
#define BITFIELD_BEGIN(__type__, __name__) struct {
#define BITFIELD_MEMBER(__type__, __name__, __offset__, __bits__) __type__##_bitfield(__offset__, __bits__) __name__;
#define BITFIELD_END(__type__, __name__) } __name__;
#else /* Firmware Data types */
typedef uint8_t BCM5719_RXMBUF_H_uint8_t;
typedef uint16_t BCM5719_RXMBUF_H_uint16_t;
typedef uint32_t BCM5719_RXMBUF_H_uint32_t;
#define register_container union
#define BITFIELD_BEGIN(__type__, __name__) struct {
#define BITFIELD_MEMBER(__type__, __name__, __offset__, __bits__) __type__ __name__:__bits__;
#define BITFIELD_END(__type__, __name__) } __name__;
#endif /* !CXX_SIMULATOR */
#define REG_RXMBUF_BASE ((volatile void*)0x10000) /* RX MBuf */
#define REG_RXMBUF_SIZE (0xc800)
#define REG_RXMBUF_WORD ((volatile BCM5719_RXMBUF_H_uint32_t*)0x10000) /* */
/** @brief Register definition for @ref RXMBUF_t.Word. */
typedef register_container RegRXMBUFWord_t {
/** @brief 32bit direct register access. */
BCM5719_RXMBUF_H_uint32_t r32;
#ifdef CXX_SIMULATOR
/** @brief Register name for use with the simulator. */
const char* getName(void) { return "Word"; }
/** @brief Print register value. */
void print(void) { r32.print(); }
RegRXMBUFWord_t()
{
/** @brief constructor for @ref RXMBUF_t.Word. */
r32.setName("Word");
}
RegRXMBUFWord_t& operator=(const RegRXMBUFWord_t& other)
{
r32 = other.r32;
return *this;
}
#endif /* CXX_SIMULATOR */
} RegRXMBUFWord_t;
/** @brief Component definition for @ref RXMBUF. */
typedef struct RXMBUF_t {
/** @brief */
RegRXMBUFWord_t Word[12800];
#ifdef CXX_SIMULATOR
typedef uint32_t (*callback_t)(uint32_t, uint32_t, void*);
callback_t mIndexReadCallback;
void* mIndexReadCallbackArgs;
callback_t mIndexWriteCallback;
void* mIndexWriteCallbackArgs;
RXMBUF_t() : mIndexReadCallback(0), mIndexReadCallbackArgs(0), mIndexWriteCallback(0), mIndexWriteCallbackArgs(0)
{
for(int i = 0; i < 12800; i++)
{
Word[i].r32.setComponentOffset(0x0 + (i * 4));
}
}
void print()
{
for(int i = 0; i < 12800; i++)
{
Word[i].print();
}
}
uint32_t read(int offset) { return mIndexReadCallback(0, offset, mIndexReadCallbackArgs); }
void write(int offset, uint32_t value) { (void)mIndexWriteCallback(value, offset, mIndexWriteCallbackArgs); }
#endif /* CXX_SIMULATOR */
} RXMBUF_t;
/** @brief RX MBuf */
extern volatile RXMBUF_t RXMBUF;
#ifdef CXX_SIMULATOR /* Compiling c++ code - uses register wrappers */
#undef volatile
#endif /* CXX_SIMULATOR */
#undef register_container
#undef BITFIELD_BEGIN
#undef BITFIELD_MEMBER
#undef BITFIELD_END
#ifndef CXX_SIMULATOR
_Static_assert(sizeof(RXMBUF_t) == 51200, "sizeof(RXMBUF_t) must be 51200");
#endif
#endif /* !BCM5719_RXMBUF_H */
/** @} */
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