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driver/ps2: set ps2_Mouse4Bytes instead of assuming it is false

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This commit is contained in:
Edgaru089 2021-10-23 13:57:45 +08:00
parent a0c2b8d8fd
commit 78314c25fb
1 changed files with 1 additions and 2 deletions
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3
driver/irq/pic/ps2/ps2.c
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@ -71,8 +71,7 @@ void irq_pic_ps2_Init() {
__ps2_ReadACK(); __ps2_ReadACK();
uint8_t id = __ps2_ReadData(); // receive device ID uint8_t id = __ps2_ReadData(); // receive device ID
io_Printf(", MOUSE PS/2 ID=%d\n", id); io_Printf(", MOUSE PS/2 ID=%d\n", id);
if (id == 3) // Z-axis is enabled irq_pic_ps2_Mouse4Bytes = (id == 3); // Z-axis is enabled
irq_pic_ps2_Mouse4Bytes = true;
irq_pic_IRQHandler[IRQ_PIC_PS2_MOUSE] = irq_pic_ps2_IRQHandlerM; irq_pic_IRQHandler[IRQ_PIC_PS2_MOUSE] = irq_pic_ps2_IRQHandlerM;
irq_pic_Mask(IRQ_PIC_PS2_MOUSE, false); irq_pic_Mask(IRQ_PIC_PS2_MOUSE, false);