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@@ -49,16 +49,14 @@ uint8_t ps2_mouse_init(void) { |
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ps2_host_init(); |
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// Not reliable: sometime fail to initialize mouse |
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_delay_ms(1000); // wait for powering up |
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// send Reset |
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_delay_ms(1000); // wait for powering up |
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rcv = ps2_host_send(0xFF); |
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print("ps2_mouse_init: send Reset: "); |
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phex(rcv); phex(ps2_error); print("\n"); |
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// read completion code of BAT |
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//_delay_ms(1000); // wait for Basic Assurance Test |
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rcv = ps2_host_recv(); |
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print("ps2_mouse_init: read BAT: "); |
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phex(rcv); phex(ps2_error); print("\n"); |
tmk
10 年之前