Merge branch 'u2_fix'
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commit
cc5693e0f1
25
protocol/pjrc/MEMO.txt
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25
protocol/pjrc/MEMO.txt
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Endpoint configuration
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----------------------
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0 Control endpoint
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1 keyboard
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2 mouse
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3 debug
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4 extra key(consumer/system)
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5 nkro keyboard(supported only on ATmega32U4/16U4 and AT90USB64/128)
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ATmega32U4/16U4, AT90USB64/128
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• Endpoint 0:programmable size FIFO up to 64 bytes, default control endpoint
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• Endpoints 1 programmable size FIFO up to 256 bytes in ping-pong mode.
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• Endpoints 2 to 6: programmable size FIFO up to 64 bytes in ping-pong mode.
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AT90USB82/162, ATmega8U2/16U2/32U2
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• Endpoint 0:programmable size FIFO up to 64 bytes, default control endpoint
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• Endpoints 1 and 2: programmable size FIFO up to 64 bytes.
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• Endpoints 3 and 4: programmable size FIFO up to 64 bytes with ping-pong mode.
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ping-pong mode means double buffer feature.
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NOTE: ATmega8U2/16U2/32U2 is not supported with PJRC stack at this time.
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TODO: Macro definition for ATmega8U2/16U2/32U2 in usb.h
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@ -122,7 +122,7 @@ void usb_remote_wakeup(void);
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#define KBD_INTERFACE 0
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#define KBD_INTERFACE 0
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#define KBD_ENDPOINT 1
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#define KBD_ENDPOINT 1
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#define KBD_SIZE 8
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#define KBD_SIZE 8
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#define KBD_BUFFER EP_DOUBLE_BUFFER
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#define KBD_BUFFER EP_SINGLE_BUFFER
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#define KBD_REPORT_KEYS (KBD_SIZE - 2)
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#define KBD_REPORT_KEYS (KBD_SIZE - 2)
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// secondary keyboard
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// secondary keyboard
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@ -32,7 +32,7 @@
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#define MOUSE_INTERFACE 1
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#define MOUSE_INTERFACE 1
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#define MOUSE_ENDPOINT 2
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#define MOUSE_ENDPOINT 2
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#define MOUSE_SIZE 8
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#define MOUSE_SIZE 8
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#define MOUSE_BUFFER EP_DOUBLE_BUFFER
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#define MOUSE_BUFFER EP_SINGLE_BUFFER
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#define MOUSE_BTN1 (1<<0)
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#define MOUSE_BTN1 (1<<0)
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#define MOUSE_BTN2 (1<<1)
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#define MOUSE_BTN2 (1<<1)
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