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Kernel: Allow boot without mouse attached by checking for presence

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This commit is contained in:
Conrad Pankoff 2019-08-12 20:49:17 +10:00 • committed by Andreas Kling
parent 8faeead753
commit e60577aab6
2 changed files with 53 additions and 12 deletions
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3
Kernel/Devices/PS2MouseDevice.h
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@ -27,6 +27,8 @@ private:
virtual const char* class_name() const override { return "PS2MouseDevice"; }
void initialize();
void check_device_presence();
void initialize_device();
void prepare_for_input();
void prepare_for_output();
void mouse_write(u8);
@ -36,6 +38,7 @@ private:
void parse_data_packet();
void expect_ack();
bool m_device_present { false };
CircularQueue<MousePacket, 100> m_queue;
u8 m_data_state { 0 };
u8 m_data[4];