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Can return from fun recovery :3

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Lucia Ceionia 2023-02-10 03:57:44 -06:00
parent 8c5247c317
commit 1ac79d005b
1 changed files with 9 additions and 8 deletions
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17
kernel.c
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@ -157,16 +157,16 @@ void error_environment(uint32_t stack0, uint32_t stack1, uint32_t stack2, uint32
vga_text[i] = error_screen[i]; vga_text[i] = error_screen[i];
for(;;) { for(;;) {
uint8_t key = get_scancode() & 0xff; uint8_t key = get_scancode() & 0xff;
if (key == KEY_E) break; if (key == KEY_E) {
if (key == KEY_R) { v86_entry = i386LinearToFp(v86TransFlag);
// reset error screen enter_v86(0x8000, 0xFF00, FP_SEG(v86_entry), FP_OFF(v86_entry), &regs);
for (int i = 0; i < (80*50)/2; i++)
((uint32_t*)error_screen)[i] = 0x0f000f00;
return_prev_task();
} }
if (key == KEY_R) break;
} }
v86_entry = i386LinearToFp(v86TransFlag); // reset error screen
enter_v86(0x8000, 0xFF00, FP_SEG(v86_entry), FP_OFF(v86_entry), &regs); for (int i = 0; i < (80*50)/2; i++)
((uint32_t*)error_screen)[i] = 0x0f000f00;
return_prev_task();
} }
uint32_t GetFreeStack() { uint32_t GetFreeStack() {
@ -326,6 +326,7 @@ void FileSelect() {
break; break;
case KEY_F4: case KEY_F4:
create_child(GetFreeStack(), (uintptr_t)RunTests, 0); create_child(GetFreeStack(), (uintptr_t)RunTests, 0);
SetVideo25Lines();
SetCursorDisabled(); SetCursorDisabled();
reload = 1; reload = 1;
break; break;