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[bootloader] Compatibility with Omega 2.0

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This commit is contained in:
Laury
2022-03-17 20:05:20 +01:00
parent 19e5562228
commit 6dc31401fe
112 changed files with 4372 additions and 147 deletions
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42
bootloader/main.cpp Normal file
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#include <ion.h>
#include <assert.h>
#include <bootloader/boot.h>
__attribute__ ((noreturn)) void ion_main(int argc, const char * const argv[]) {
// Clear the screen
Ion::Display::pushRectUniform(KDRect(0,0,320,240), KDColorBlack);
// Initialize the backlight
Ion::Backlight::init();
// Set the mode to slot A if undefined
if (Bootloader::Boot::mode() == Bootloader::BootMode::Unknown) {
Bootloader::Boot::setMode(Bootloader::BootMode::SlotA);
}
// Handle rebooting to bootloader
if (Bootloader::Boot::mode() == Bootloader::BootMode::SlotABootloader) {
Bootloader::Boot::setMode(Bootloader::BootMode::SlotA);
Bootloader::Boot::bootloader();
} else if (Bootloader::Boot::mode() == Bootloader::BootMode::SlotBBootloader) {
Bootloader::Boot::setMode(Bootloader::BootMode::SlotB);
Bootloader::Boot::bootloader();
}
uint64_t scan = Ion::Keyboard::scan();
// Reset+4 => Launch bootloader
if (scan == Ion::Keyboard::State(Ion::Keyboard::Key::Four)) {
Bootloader::Boot::bootloader();
// Reset+1 => Launch slot A
} else if (scan == Ion::Keyboard::State(Ion::Keyboard::Key::One)) {
Bootloader::Boot::setMode(Bootloader::BootMode::SlotA);
// Reset+2 => Launch slot B
} else if (scan == Ion::Keyboard::State(Ion::Keyboard::Key::Two)) {
Bootloader::Boot::setMode(Bootloader::BootMode::SlotB);
}
// Boot the firmware
Bootloader::Boot::boot();
}