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> compile NEMU

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221220000 张三
Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 20:33:58 up 2 days, 10:47,  1 user,  load average: 0.30, 0.40, 0.41
This commit is contained in:
tracer-ics2023
2024-09-14 20:33:59 +08:00
committed by zzy
parent ac38aac154
commit fb9ea904da
1 changed files with 4 additions and 3 deletions
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7
abstract-machine/am/src/platform/nemu/ioe/input.c
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@ -4,7 +4,8 @@
#define KEYDOWN_MASK 0x8000
void __am_input_keybrd(AM_INPUT_KEYBRD_T *kbd) {
kbd->keycode = inl(KBD_ADDR);
kbd->keydown = 0; // kbd->keycode & KEYDOWN_MASK;
PNT_BITS(kbd->keycode, 32, 'K');
uint32_t val = inl(KBD_ADDR);
kbd->keycode = val & ~KEYDOWN_MASK;
kbd->keydown = val & KEYDOWN_MASK;
// PNT_BITS(kbd->keycode, 32, 'K');
}