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Change pin configurationa and keymap.

This commit is contained in:
tmk 2012-06-15 16:14:56 +09:00
parent 784c6e3979
commit dd10d11a44
3 changed files with 17 additions and 12 deletions

View file

@ -216,9 +216,9 @@ inline
static void unselect_rows(void)
{
// Hi-Z(DDR:0, PORT:0) to unselect
DDRC &= ~0b11000000; // PC: 7,6
DDRC &= ~0b01000000; // PC: 6
PORTC &= ~0b11000000;
DDRD &= ~0b11000111; // PD: 7,6,2,1,0
DDRD &= ~0b11100111; // PD: 7,6,5,2,1,0
PORTD &= ~0b11000111;
DDRF &= ~0b11000000; // PF: 7,6
PORTF &= ~0b11000000;
@ -229,15 +229,15 @@ static void select_row(uint8_t row)
{
// Output low(DDR:1, PORT:0) to select
// row: 0 1 2 3 4 5 6 7 8
// pin: PD0, PC7, PD7, PF6, PD6, PD1, PD2, PC6, PF7
// pin: PD0, PD5, PD7, PF6, PD6, PD1, PD2, PC6, PF7
switch (row) {
case 0:
DDRD |= (1<<0);
PORTD &= ~(1<<0);
break;
case 1:
DDRC |= (1<<7);
PORTC &= ~(1<<7);
DDRD |= (1<<5);
PORTD &= ~(1<<5);
break;
case 2:
DDRD |= (1<<7);