////////////////////////////////////////////////////////////////////////////////
///
/// @file       bcm5719_NVM_mmap.cpp
///
/// @project    <PROJECT>
///
/// @brief      bcm5719_NVM_mmap
///
////////////////////////////////////////////////////////////////////////////////
///
////////////////////////////////////////////////////////////////////////////////
///
/// @copyright Copyright (c) 2018, 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
////////////////////////////////////////////////////////////////////////////////

#include <stdint.h>
#include <utility>
#include <bcm5719_NVM.h>

typedef std::pair<uint8_t*, uint32_t> ram_offset_t;

static uint32_t read_from_ram(uint32_t val, void* args)
{
    ram_offset_t* loc = (ram_offset_t*)args;

    uint8_t* base = loc->first;
    base += loc->second;

    return *(uint32_t*)base;
}

static uint32_t write_to_ram(uint32_t val, void* args)
{
    ram_offset_t* loc = (ram_offset_t*)args;

    uint8_t* base = loc->first;
    base += loc->second;

    *(uint32_t*)base = val;
    return val;
}

void init_bcm5719_NVM_mmap(void* base)
{
    /** @brief Component Registers for @ref NVM. */ 
    /** @brief Bitmap for @ref NVM_t.Command. */ 
    NVM.Command.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)0));
    NVM.Command.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)0));

    /** @brief Bitmap for @ref NVM_t.Write. */ 
    NVM.Write.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)8));
    NVM.Write.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)8));

    /** @brief Bitmap for @ref NVM_t.Addr. */ 
    NVM.Addr.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)12));
    NVM.Addr.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)12));

    /** @brief Bitmap for @ref NVM_t.Read. */ 
    NVM.Read.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)16));
    NVM.Read.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)16));

    /** @brief Bitmap for @ref NVM_t.NvmCfg1. */ 
    NVM.NvmCfg1.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)20));
    NVM.NvmCfg1.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)20));

    /** @brief Bitmap for @ref NVM_t.SoftwareArbitration. */ 
    NVM.SoftwareArbitration.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)32));
    NVM.SoftwareArbitration.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)32));

    /** @brief Bitmap for @ref NVM_t.Access. */ 
    NVM.Access.r32.installReadCallback(read_from_ram, new ram_offset_t((uint8_t*)base, (uint32_t)36));
    NVM.Access.r32.installWriteCallback(write_to_ram, new ram_offset_t((uint8_t*)base, (uint32_t)36));


}