PORTC |= 0b01111111;
DDRE &= ~0b00000010;
PORTE |= 0b00000010;
+ //DDRB &= ~0b00000100;
+ //PORTB |= 0b00000100;
// modifier B3/4,F4/5,E4 always input
// A0
//DDRA |= 0b00000001;
matrix[i] = ~read_col(i) | 0b00010000; // send fake caps lock down
}
} else { // CAPS LOCK is OFF on HOST
- matrix[i] = ~read_col(i);
+ if (matrix[i] != (uint8_t)~read_col(i)) {
+ matrix[i] = (uint8_t)~read_col(i);
+ if (debouncing) {
+ debug("bounce!: "); debug_hex(debouncing); print("\n");
+ }
+ debouncing = DEBOUNCE;
+ }
}
} else {
if (matrix[i] != (uint8_t)~read_col(i)) {
matrix[i] = (uint8_t)~read_col(i);
+ if (debouncing) {
+ debug("bounce!: "); debug_hex(debouncing); print("\n");
+ }
+ debouncing = DEBOUNCE;
}
}
- if (debouncing) {
- debug("bounce!: "); debug_hex(debouncing); print("\n");
- }
- debouncing = DEBOUNCE;
}
unselect_rows();
// Modifier would be copied to report->mods except E4(CAPSLOCK)
uint8_t tmp;
if ( row == 10 ) {
- tmp = 0xE0;
+ tmp = 0xC0;
tmp |= (PINB >> 3 ) & 0b00000011; // LEFT CTRL is 0bit in modifier (HID Spec)
// LEFT SHIFT is 1bit in modifier (HID Spec)
tmp |= (PINF >> 3 ) & 0b00000100; // LEFT ALT is 2bit in modifier (HID Spec)
tmp |= (PINF >> 1 ) & 0b00001000; // LEFT GUI is 3bit in modifier (HID Spec)
- tmp |= (PINA << 4 ) & 0b00010000; //
- //tmp |= (PINE << 1 ) & 0b00010000; // Caps Lock(Should not be in modifier
+ tmp |= (PINA << 4 ) & 0b00010000; // CAPSLOCK
+ tmp |= (PINB << 3 ) & 0b00100000; // POWER
} else {
tmp = 0x00;
tmp = (PINE >> 1)&0b00000001;
DDRF &= ~0b11000111; // PF: 7,6,2,1,0
PORTF &= ~0b11000111;
// to unselect virtual row(modifier), set port to output with low
- DDRA |= 0b00000001; // PA: 0
+ DDRA |= 0b00000001; // PA: 0 for CAPSLOCK
PORTA &= ~0b00000001;
- DDRB |= 0b00011000; // PB: 3,4 for modifier(row10)
- PORTB &= ~0b00011000;
+ DDRB |= 0b00011100; // PB: 3,4 for modifier(row10)
+ PORTB &= ~0b00011100; // PB: 2 for power
DDRF |= 0b00110000; // PF: 4,5 for modifier
PORTF &= ~0b00110000;
}
// to select virtual row, set port as input
DDRA &= ~0b00000001;
PORTA |= 0b00000001;
- DDRB &= ~0b00011000;
- PORTB |= 0b00011000;
+ DDRB &= ~0b00011100;
+ PORTB |= 0b00011100;
DDRF &= ~0b00110000;
PORTF |= 0b00110000;
break;