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Working on issue #76
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1de74e599b
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@ -86,7 +86,7 @@ void IoDoStarWars(void)
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uint time;
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};
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struct Note score[] = { {440, 200}, {110, 200}, {440, 200}, {110, 200},
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const struct Note score[40] = { {440, 200}, {110, 200}, {440, 200}, {110, 200},
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{440, 200}, {110, 200}, {349, 140}, {87, 100},
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{523, 60}, {87, 100}, {440, 200}, {110, 200},
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{349, 140}, {87, 100}, {523, 60}, {87, 100},
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@ -100,10 +100,10 @@ void IoDoStarWars(void)
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//bprintf(BStdOut, "\n");
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for (uint i = 0; i < sizeof(score)/sizeof(struct Note); i++) {
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IoDoTone(score[i].tone, score[i].time);
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//bprintf(BStdOut, "%d ", i);
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//BStdOut->flusher(BStdOut);
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for (uint i = 0; i < 40; i++) {
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//IoDoTone(score[i].tone, score[i].time);
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bprintf(BStdOut, "%d ", score[i].time);
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BStdOut->flusher(BStdOut);
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}
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IoQuietSpeaker();
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@ -68,6 +68,24 @@ void MmInitPaging(void)
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continue;
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}
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// TEXT
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if ((ulong)(i*KPAGESIZE) >= (ulong)&_text && (ulong)(i*KPAGESIZE) <= (ulong)&_text_end) {
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MmPT[i] = ((ulong)(i*KPAGESIZE))| MF_PRESENT;
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continue;
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}
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// RODATA
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if ((ulong)(i*KPAGESIZE) >= (ulong)&_rodata && (ulong)(i*KPAGESIZE) <= (ulong)&_rodata_end) {
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MmPT[i] = ((ulong)(i*KPAGESIZE)) | MF_PRESENT;
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continue;
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}
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// DATA
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if ((ulong)(i*KPAGESIZE) >= (ulong)&_data && (ulong)(i*KPAGESIZE) <= (ulong)&_data_end) {
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MmPT[i] = ((ulong)(i*KPAGESIZE)) | MF_PRESENT | MF_READWRITE;
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continue;
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}
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MmPT[i] = ((ulong)(i*KPAGESIZE)) | MF_PRESENT | MF_READWRITE;
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}
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@ -92,6 +110,10 @@ void MmInitPaging(void)
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MmPML4[0] = (ulong)(&MmPDP[0])| MF_PRESENT | MF_READWRITE;
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MmLoadPML4((void *)MmPML4);
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DebugLog("Read only : %p\n", (ulong)&_text);
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DebugLog("Read only : %p\n", (ulong)&_text_end);
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DebugLog("Read only : %p\n", (ulong)&_rodata);
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DebugLog("Read only : %p\n", (ulong)&_rodata_end);
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//DebugLog("\tPaging tables initialized at %p, %p\n", &MmPD, &MmPT);
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//DebugLog("\tStack Guards at %p, %p\n", MmStackGuards[0], MmStackGuards[1]);
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}
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