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[bootloader] Added dual boot

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This commit is contained in:
M4x1m3
2022-02-27 00:05:30 +01:00
parent 85ef57f7ed
commit 5a7b076ebe
13 changed files with 226 additions and 32 deletions
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34
bootloader/interface.cpp
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@@ -2,7 +2,9 @@
#include <assert.h>
#include <ion.h>
#include "interface.h"
#include <bootloader/interface.h>
#include <bootloader/slot.h>
#include <bootloader/boot.h>
#include "computer.h"
#include "cable.h"
@@ -42,6 +44,36 @@ void Interface::draw() {
KDContext * ctx = KDIonContext::sharedContext();
drawImage(ctx, ImageStore::Computer, 70);
drawImage(ctx, ImageStore::Cable, 172);
ctx->drawString("Slot A:", KDPoint(0, 0), KDFont::SmallFont, KDColorWhite, KDColorBlack);
ctx->drawString("Slot B:", KDPoint(0, 13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
ctx->drawString("Current:", KDPoint(0, 26), KDFont::SmallFont, KDColorWhite, KDColorBlack);
if (Boot::mode() == BootMode::SlotA) {
ctx->drawString("Slot A", KDPoint(63, 26), KDFont::SmallFont, KDColorWhite, KDColorBlack);
} else if (Boot::mode() == BootMode::SlotB) {
ctx->drawString("Slot B", KDPoint(63, 26), KDFont::SmallFont, KDColorWhite, KDColorBlack);
}
Slot slots[2] = {Slot::A(), Slot::B()};
for(uint8_t i = 0; i < 2; i++) {
Slot slot = slots[i];
if (slot.kernelHeader()->isValid() && slot.userlandHeader()->isValid()) {
if (slot.userlandHeader()->isOmega()) {
ctx->drawString("Omega", KDPoint(56, i*13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
ctx->drawString(slot.userlandHeader()->omegaVersion(), KDPoint(112, i*13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
} else {
ctx->drawString("Epsilon", KDPoint(56, i*13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
ctx->drawString(slot.userlandHeader()->version(), KDPoint(112, i*13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
}
ctx->drawString(slot.kernelHeader()->patchLevel(), KDPoint(168, i*13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
} else {
ctx->drawString("Invalid", KDPoint(56, i*13), KDFont::SmallFont, KDColorWhite, KDColorBlack);
}
}
}
}