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Annotation of nono/vm/fuserom.cpp, revision 1.1

1.1     ! root        1: //
        !             2: // nono
        !             3: // Copyright (C) 2020 [email protected]
        !             4: //
        !             5: 
        !             6: #include "fuserom.h"
        !             7: 
        !             8: FuseROMDevice::FuseROMDevice()
        !             9:        : inherited()
        !            10: {
        !            11:        logname = "fuserom";
        !            12: 
        !            13:        mem = new uint8[sizeof(src) * 8];
        !            14:        mask = (sizeof(src) * 8) - 1;
        !            15: }
        !            16: 
        !            17: FuseROMDevice::~FuseROMDevice()
        !            18: {
        !            19:        delete[] mem;
        !            20: }
        !            21: 
        !            22: bool
        !            23: FuseROMDevice::Init()
        !            24: {
        !            25:        // バイトデータ
        !            26:        memcpy(src, "MNAME=LUNA88K", 13 + 1);
        !            27: 
        !            28:        // 1ロングワードに1ニブルずつ置いてある
        !            29:        uint32 *d = (uint32 *)mem;
        !            30:        for (int i = 0; i < sizeof(src); i++) {
        !            31:                *d++ = htobe32((src[i] << 24) | 0x0fffffff);
        !            32:                *d++ = htobe32((src[i] << 28) | 0x0fffffff);
        !            33:        }
        !            34:        return true;
        !            35: }

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