#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
// Sleep defined in milliseconds
-#define PRE_DRIVE_SLEEP 50
-#define POST_DRIVE_SLEEP 50
+#define PRE_DRIVE_SLEEP 1
+#define POST_DRIVE_SLEEP 1
+// Drive Pin Defines
#define DRIVE_reg_1 PORTB
#define DRIVE_reg_2 PORTB
#define DRIVE_reg_3 PORTB
#define DRIVE_pin_11 <blank>
#define DRIVE_pin_12 <blank>
+// Detect Pin/Group Defines
#define DETECT_group_1 1
#define DETECT_group_2 2
#define DETECT_group_3 3
#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 0
-#define DETECT_group_array_6 0
-#define DETECT_group_array_7 {{KEY_L ,KEY_O ,KEY_0 ,KEY_N ,KEY_H,KEY_R,KEY_5},{0,0,0,0,0,0,0}}
-#define DETECT_group_array_8 0
-#define DETECT_group_array_9 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_10 <blank>
#define DETECT_group_array_11 <blank>
#define DETECT_group_array_12 <blank>
-
-
-
-
-// XXX Change number of ORDs if number of lines differ
-#define DD_LOOP \
- for ( int c = 1;; c++ ) { \
- switch ( c ) { \
- DD_CASE_ORD(1) \
- DD_CASE_ORD(2) \
- DD_CASE_ORD(3) \
- DD_CASE_END(4,c) \
- } \
- }
-
+// Drive Macros (Generally don't need to be changed), except for maybe DRIVE_DETECT
#define DRIVE_DETECT(reg,pin,group) \
reg &= ~(1 << pin); \
detection(group); \
var = -1; \
break;
+
+// Detection Macros (Probably don't need to be changed, but depending the matrix, may have to be)
// Determine if key is either normal or a modifier
#define DET_GROUP_CHECK(index) \
{ \
curDetect.keyDetectArray[curDetect.keyDetectCount++] = groupArray[0][index]; \
}
+
// XXX - Detection Groups
// Checks each of the specified pins, and then if press detected, determine if the key is normal or a modifier
// Inverse logic applies for the PINs
DET_GROUP_CHECK(0) \
if ( !( PINC & (1 << 1) ) ) \
DET_GROUP_CHECK(1) \
- if ( !( PINC & (1 << 2) ) ) \
- DET_GROUP_CHECK(3) \
+ if ( !( PINC & (1 << 3) ) ) \
+ DET_GROUP_CHECK(2) \
if ( !( PINC & (1 << 4) ) ) \
- DET_GROUP_CHECK(4) \
+ DET_GROUP_CHECK(3) \
if ( !( PINC & (1 << 5) ) ) \
- DET_GROUP_CHECK(5) \
+ DET_GROUP_CHECK(4) \
if ( !( PINC & (1 << 6) ) ) \
- DET_GROUP_CHECK(6) \
+ DET_GROUP_CHECK(5) \
// Used for 3 detection groups
#define DET_GROUP_4 \
DET_GROUP(2,4)
DET_GROUP(3,4)
DET_GROUP(4,1)
- //DET_GROUP(5,4)
- //DET_GROUP(6,2)
- //DET_GROUP(7,2)
- //DET_GROUP(8,3)
- //DET_GROUP(9,2)
+ DET_GROUP(5,4)
+ DET_GROUP(6,2)
+ DET_GROUP(7,2)
+ DET_GROUP(8,3)
+ DET_GROUP(9,2)
}
// Setting pins to either high or pull-up resistor
PORTA = 0x00;
- PORTB = 0xFF;
+ PORTB = 0x0F;
PORTC = 0xFF;
PORTD = 0x00;
- PORTE = 0xFF;
- PORTF = 0xFF;
+ PORTE = 0xC2;
+ PORTF = 0x3F;
}
int main( void )
_delay_ms(1000);
// Main Detection Loop
- DD_LOOP
+ // XXX Change number of ORDs if number of lines differ
+ for ( int c = 1;;c++ ) {
+ switch ( c ) {
+ DD_CASE_ORD(1)
+ DD_CASE_ORD(2)
+ DD_CASE_ORD(3)
+ DD_CASE_ORD(4)
+ DD_CASE_ORD(5)
+ DD_CASE_ORD(6)
+ DD_CASE_ORD(7)
+ DD_CASE_ORD(8)
+ DD_CASE_END(9,c)
+ }
+ }
// usb_keyboard_press(KEY_B, KEY_SHIFT);
return 0;