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Redefining pinouts and adding key sending code.

simple
Jacob Alexander 13 yıl önce
ebeveyn
8d796b5a55
işleme
5df37266a2
1 değiştirilmiş dosya ile 68 ekleme ve 42 silme
Görünümü Böl Farklılık Durumunu Göster
  1. 68
    42
      main.c

+ 68
- 42
main.c Dosyayı Görüntüle

@@ -32,33 +32,33 @@
#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))

// Sleep defined in milliseconds
#define PRE_DRIVE_SLEEP 1
#define POST_DRIVE_SLEEP 1
#define PRE_DRIVE_SLEEP 10
#define POST_DRIVE_SLEEP 10


// Drive Pin Defines
#define DRIVE_reg_1 PORTB
#define DRIVE_reg_2 PORTB
#define DRIVE_reg_3 PORTB
#define DRIVE_reg_4 PORTC
#define DRIVE_reg_5 PORTE
#define DRIVE_reg_6 PORTE
#define DRIVE_reg_7 PORTF
#define DRIVE_reg_8 PORTF
#define DRIVE_reg_9 PORTF
#define DRIVE_reg_1 PORTD
#define DRIVE_reg_2 PORTD
#define DRIVE_reg_3 PORTD
#define DRIVE_reg_4 PORTD
#define DRIVE_reg_5 PORTD
#define DRIVE_reg_6 PORTD
#define DRIVE_reg_7 PORTE
#define DRIVE_reg_8 PORTE
#define DRIVE_reg_9 PORTE
#define DRIVE_reg_10 <blank>
#define DRIVE_reg_11 <blank>
#define DRIVE_reg_12 <blank>

#define DRIVE_pin_1 0
#define DRIVE_pin_2 1
#define DRIVE_pin_3 2
#define DRIVE_pin_4 7
#define DRIVE_pin_1 2
#define DRIVE_pin_2 3
#define DRIVE_pin_3 4
#define DRIVE_pin_4 5
#define DRIVE_pin_5 6
#define DRIVE_pin_6 7
#define DRIVE_pin_7 0
#define DRIVE_pin_8 4
#define DRIVE_pin_9 5
#define DRIVE_pin_8 1
#define DRIVE_pin_9 6
#define DRIVE_pin_10 <blank>
#define DRIVE_pin_11 <blank>
#define DRIVE_pin_12 <blank>
@@ -77,28 +77,28 @@
#define DETECT_group_11 <blank>
#define DETECT_group_12 <blank>

#define DETECT_group_size_1 7
#define DETECT_group_size_1 4
#define DETECT_group_size_2 8
#define DETECT_group_size_3 8
#define DETECT_group_size_4 4
#define DETECT_group_size_5 8
#define DETECT_group_size_6 7
#define DETECT_group_size_7 7
#define DETECT_group_size_8 6
#define DETECT_group_size_4 7
#define DETECT_group_size_5 7
#define DETECT_group_size_6 8
#define DETECT_group_size_7 6
#define DETECT_group_size_8 7
#define DETECT_group_size_9 7
#define DETECT_group_size_10 <blank>
#define DETECT_group_size_11 <blank>
#define DETECT_group_size_12 <blank>

#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}}
#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}}
#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}}
#define DETECT_group_array_4 {{KEY_ESC,KEY_CTRL,KEY_CAPS_LOCK,KEY_SHIFT},{0,1,0,1}}
#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}}
#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}}
#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}}
#define DETECT_group_array_8 {{KEY_8,KEY_U,KEY_K,KEY_7,KEY_Y,KEY_COMMA},{0,0,0,0,0,0}}
#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}}
#define DETECT_group_array_1 {{KEY_ESC,KEY_CTRL,KEY_CAPS_LOCK,KEY_SHIFT},{0,1,0,1}}
#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}}
#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}}
#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}}
#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}}
#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}}
#define DETECT_group_array_7 {{KEY_8,KEY_U,KEY_K,KEY_7,KEY_Y,KEY_COMMA},{0,0,0,0,0,0}}
#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}}
#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}}
#define DETECT_group_array_10 <blank>
#define DETECT_group_array_11 <blank>
#define DETECT_group_array_12 <blank>
@@ -143,13 +143,13 @@

// Used for 1 detection group
#define DET_GROUP_1 \
if ( !( PINB & (1 << 3) ) ) \
if ( !( PINC & (1 << 0) ) ) \
DET_GROUP_CHECK(3) \
if ( !( PINF & (1 << 1) ) ) \
if ( !( PINE & (1 << 1) ) ) \
DET_GROUP_CHECK(2) \
if ( !( PINF & (1 << 2) ) ) \
if ( !( PINE & (1 << 0) ) ) \
DET_GROUP_CHECK(1) \
if ( !( PINF & (1 << 3) ) ) \
if ( !( PINB & (1 << 7) ) ) \
DET_GROUP_CHECK(0)

// Used for 4 detection groups
@@ -221,12 +221,11 @@ struct keys {
void detection( int group )
{
_delay_ms(PRE_DRIVE_SLEEP);
curDetect.keyDetectCount = 0;
curDetect.modifiers = 0;

// XXX Modify for different detection groups <-> groupArray mappings
switch ( group ) {
DET_GROUP(1,2)
DET_GROUP(1,1)
/*
DET_GROUP(2,4)
DET_GROUP(3,4)
DET_GROUP(4,1)
@@ -235,6 +234,7 @@ void detection( int group )
DET_GROUP(7,2)
DET_GROUP(8,3)
DET_GROUP(9,2)
*/
}


@@ -294,10 +294,16 @@ int main( void )
// and do whatever it does to actually be ready for input
_delay_ms(1000);

// Make sure variables are properly initialized
curDetect.keyDetectCount = 0;
curDetect.modifiers = 0;

// Main Detection Loop
// XXX Change number of ORDs if number of lines differ
for ( int c = 1;;c++ ) {
switch ( c ) {
for ( int group = 1;;group++ ) {
// Determine which keys are being pressed
switch ( group ) {
/*
DD_CASE_ORD(1)
DD_CASE_ORD(2)
DD_CASE_ORD(3)
@@ -306,8 +312,28 @@ int main( void )
DD_CASE_ORD(6)
DD_CASE_ORD(7)
DD_CASE_ORD(8)
DD_CASE_END(9,c)
*/
DD_CASE_END(9,group)
}

if ( group != -1 )
continue;

// After going through each of the key groups, send the detected keys and modifiers
// Currently limited to the USB spec (6 keys + modifiers)
// Making sure to pass zeros when there are no keys being pressed
for ( int c = 0; c < 6 && c < curDetect.keyDetectCount; c++ )
keyboard_keys[c] = c < curDetect.keyDetectCount ? curDetect.keyDetectArray[c] : 0;

// Modifiers
keyboard_modifier_keys = curDetect.modifiers;

// Send keypresses
usb_keyboard_send();

// Cleanup
curDetect.keyDetectCount = 0;
curDetect.modifiers = 0;
}

// usb_keyboard_press(KEY_B, KEY_SHIFT);