Redefining pinouts and adding key sending code.
This commit is contained in:
Jacob Alexander
parent
8d796b5a55
commit
5df37266a2
1 changed files with 68 additions and 42 deletions
110
main.c
110
main.c
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@ -32,33 +32,33 @@
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#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
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// Sleep defined in milliseconds
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#define PRE_DRIVE_SLEEP 1
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#define POST_DRIVE_SLEEP 1
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#define PRE_DRIVE_SLEEP 10
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#define POST_DRIVE_SLEEP 10
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// Drive Pin Defines
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#define DRIVE_reg_1 PORTB
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#define DRIVE_reg_2 PORTB
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#define DRIVE_reg_3 PORTB
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#define DRIVE_reg_4 PORTC
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#define DRIVE_reg_5 PORTE
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#define DRIVE_reg_6 PORTE
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#define DRIVE_reg_7 PORTF
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#define DRIVE_reg_8 PORTF
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#define DRIVE_reg_9 PORTF
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#define DRIVE_reg_1 PORTD
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#define DRIVE_reg_2 PORTD
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#define DRIVE_reg_3 PORTD
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#define DRIVE_reg_4 PORTD
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#define DRIVE_reg_5 PORTD
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#define DRIVE_reg_6 PORTD
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#define DRIVE_reg_7 PORTE
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#define DRIVE_reg_8 PORTE
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#define DRIVE_reg_9 PORTE
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#define DRIVE_reg_10 <blank>
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#define DRIVE_reg_11 <blank>
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#define DRIVE_reg_12 <blank>
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#define DRIVE_pin_1 0
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#define DRIVE_pin_2 1
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#define DRIVE_pin_3 2
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#define DRIVE_pin_4 7
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#define DRIVE_pin_1 2
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#define DRIVE_pin_2 3
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#define DRIVE_pin_3 4
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#define DRIVE_pin_4 5
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#define DRIVE_pin_5 6
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#define DRIVE_pin_6 7
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#define DRIVE_pin_7 0
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#define DRIVE_pin_8 4
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#define DRIVE_pin_9 5
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#define DRIVE_pin_8 1
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#define DRIVE_pin_9 6
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#define DRIVE_pin_10 <blank>
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#define DRIVE_pin_11 <blank>
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#define DRIVE_pin_12 <blank>
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@ -77,28 +77,28 @@
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#define DETECT_group_11 <blank>
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#define DETECT_group_12 <blank>
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#define DETECT_group_size_1 7
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#define DETECT_group_size_1 4
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#define DETECT_group_size_2 8
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#define DETECT_group_size_3 8
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#define DETECT_group_size_4 4
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#define DETECT_group_size_5 8
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#define DETECT_group_size_6 7
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#define DETECT_group_size_7 7
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#define DETECT_group_size_8 6
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#define DETECT_group_size_4 7
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#define DETECT_group_size_5 7
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#define DETECT_group_size_6 8
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#define DETECT_group_size_7 6
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#define DETECT_group_size_8 7
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#define DETECT_group_size_9 7
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#define DETECT_group_size_10 <blank>
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#define DETECT_group_size_11 <blank>
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#define DETECT_group_size_12 <blank>
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#define DETECT_group_array_1 {{KEY_SLASH,KEY_RIGHT_BRACE,KEY_ENTER,KEY_D,KEY_2,KEY_Q,KEY_C},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_2 {{KEY_TILDE,KEY_DELETE,KEY_LEFT,KEY_SPACE,KEY_X,KEY_S,KEY_TAB,KEY_1},{0,0,0,0,0,0,0,0}}
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#define DETECT_group_array_3 {{KEY_BACKSPACE,KEY_UP,KEY_DOWN,KEY_A,KEY_INSERT,KEY_ALT,KEY_Z,KEY_RIGHT},{0,0,0,0,0,1,0,0}}
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#define DETECT_group_array_4 {{KEY_ESC,KEY_CTRL,KEY_CAPS_LOCK,KEY_SHIFT},{0,1,0,1}}
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#define DETECT_group_array_5 {{KEY_MINUS,KEY_P,KEY_SEMICOLON,KEY_G,KEY_4,KEY_E,KEY_B,KEY_BACKSLASH},{0,0,0,0,0,0,0,0}}
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#define DETECT_group_array_6 {{KEY_EQUAL,KEY_LEFT_BRACE,KEY_QUOTE,KEY_F,KEY_3,KEY_W,KEY_V},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_7 {{KEY_0,KEY_O,KEY_L,KEY_H,KEY_5,KEY_R,KEY_N},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_8 {{KEY_8,KEY_U,KEY_K,KEY_7,KEY_Y,KEY_COMMA},{0,0,0,0,0,0}}
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#define DETECT_group_array_9 {{KEY_9,KEY_I,KEY_PERIOD,KEY_J,KEY_6,KEY_T,KEY_M},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_1 {{KEY_ESC,KEY_CTRL,KEY_CAPS_LOCK,KEY_SHIFT},{0,1,0,1}}
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#define DETECT_group_array_2 {{KEY_BACKSPACE,KEY_UP,KEY_DOWN,KEY_A,KEY_INSERT,KEY_ALT,KEY_Z,KEY_RIGHT},{0,0,0,0,0,1,0,0}}
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#define DETECT_group_array_3 {{KEY_TILDE,KEY_DELETE,KEY_LEFT,KEY_SPACE,KEY_X,KEY_S,KEY_TAB,KEY_1},{0,0,0,0,0,0,0,0}}
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#define DETECT_group_array_4 {{KEY_SLASH,KEY_RIGHT_BRACE,KEY_ENTER,KEY_D,KEY_2,KEY_Q,KEY_C},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_5 {{KEY_EQUAL,KEY_LEFT_BRACE,KEY_QUOTE,KEY_F,KEY_3,KEY_W,KEY_V},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_6 {{KEY_MINUS,KEY_P,KEY_SEMICOLON,KEY_G,KEY_4,KEY_E,KEY_B,KEY_BACKSLASH},{0,0,0,0,0,0,0,0}}
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#define DETECT_group_array_7 {{KEY_8,KEY_U,KEY_K,KEY_7,KEY_Y,KEY_COMMA},{0,0,0,0,0,0}}
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#define DETECT_group_array_8 {{KEY_9,KEY_I,KEY_PERIOD,KEY_J,KEY_6,KEY_T,KEY_M},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_9 {{KEY_0,KEY_O,KEY_L,KEY_H,KEY_5,KEY_R,KEY_N},{0,0,0,0,0,0,0}}
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#define DETECT_group_array_10 <blank>
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#define DETECT_group_array_11 <blank>
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#define DETECT_group_array_12 <blank>
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@ -143,13 +143,13 @@
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// Used for 1 detection group
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#define DET_GROUP_1 \
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if ( !( PINB & (1 << 3) ) ) \
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if ( !( PINC & (1 << 0) ) ) \
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DET_GROUP_CHECK(3) \
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if ( !( PINF & (1 << 1) ) ) \
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if ( !( PINE & (1 << 1) ) ) \
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DET_GROUP_CHECK(2) \
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if ( !( PINF & (1 << 2) ) ) \
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if ( !( PINE & (1 << 0) ) ) \
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DET_GROUP_CHECK(1) \
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if ( !( PINF & (1 << 3) ) ) \
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if ( !( PINB & (1 << 7) ) ) \
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DET_GROUP_CHECK(0)
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// Used for 4 detection groups
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@ -221,12 +221,11 @@ struct keys {
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void detection( int group )
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{
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_delay_ms(PRE_DRIVE_SLEEP);
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curDetect.keyDetectCount = 0;
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curDetect.modifiers = 0;
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// XXX Modify for different detection groups <-> groupArray mappings
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switch ( group ) {
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DET_GROUP(1,2)
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DET_GROUP(1,1)
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/*
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DET_GROUP(2,4)
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DET_GROUP(3,4)
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DET_GROUP(4,1)
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@ -235,6 +234,7 @@ void detection( int group )
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DET_GROUP(7,2)
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DET_GROUP(8,3)
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DET_GROUP(9,2)
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*/
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}
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@ -294,10 +294,16 @@ int main( void )
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// and do whatever it does to actually be ready for input
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_delay_ms(1000);
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// Make sure variables are properly initialized
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curDetect.keyDetectCount = 0;
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curDetect.modifiers = 0;
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// Main Detection Loop
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// XXX Change number of ORDs if number of lines differ
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for ( int c = 1;;c++ ) {
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switch ( c ) {
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for ( int group = 1;;group++ ) {
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// Determine which keys are being pressed
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switch ( group ) {
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/*
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DD_CASE_ORD(1)
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DD_CASE_ORD(2)
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DD_CASE_ORD(3)
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@ -306,8 +312,28 @@ int main( void )
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DD_CASE_ORD(6)
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DD_CASE_ORD(7)
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DD_CASE_ORD(8)
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DD_CASE_END(9,c)
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*/
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DD_CASE_END(9,group)
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}
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if ( group != -1 )
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continue;
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// After going through each of the key groups, send the detected keys and modifiers
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// Currently limited to the USB spec (6 keys + modifiers)
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// Making sure to pass zeros when there are no keys being pressed
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for ( int c = 0; c < 6 && c < curDetect.keyDetectCount; c++ )
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keyboard_keys[c] = c < curDetect.keyDetectCount ? curDetect.keyDetectArray[c] : 0;
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// Modifiers
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keyboard_modifier_keys = curDetect.modifiers;
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// Send keypresses
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usb_keyboard_send();
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// Cleanup
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curDetect.keyDetectCount = 0;
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curDetect.modifiers = 0;
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}
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// usb_keyboard_press(KEY_B, KEY_SHIFT);
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