tmk
13 years ago
1 changed files with 9 additions and 9 deletions
+ 9
- 9
matrix.c
View File
| @@ -114,15 +114,15 @@ static void select_row(uint8_t row) | |||
| PORTF = 0x00; | |||
| break; | |||
| case 1: | |||
| DDRD = (1<<1); | |||
| DDRD = 0x00; | |||
| PORTD = 0x00; | |||
| DDRC = 0x00; | |||
| DDRC = (1<<7); | |||
| PORTC = 0x00; | |||
| DDRF = 0x00; | |||
| PORTF = 0x00; | |||
| break; | |||
| case 2: | |||
| DDRD = (1<<2); | |||
| DDRD = (1<<7); | |||
| PORTD = 0x00; | |||
| DDRC = 0x00; | |||
| PORTC = 0x00; | |||
| @@ -130,11 +130,11 @@ static void select_row(uint8_t row) | |||
| PORTF = 0x00; | |||
| break; | |||
| case 3: | |||
| DDRD = (1<<3); | |||
| DDRD = 0x00; | |||
| PORTD = 0x00; | |||
| DDRC = 0x00; | |||
| PORTC = 0x00; | |||
| DDRF = 0x00; | |||
| DDRF = (1<<6); | |||
| PORTF = 0x00; | |||
| break; | |||
| case 4: | |||
| @@ -146,7 +146,7 @@ static void select_row(uint8_t row) | |||
| PORTF = 0x00; | |||
| break; | |||
| case 5: | |||
| DDRD = (1<<7); | |||
| DDRD = (1<<1); | |||
| PORTD = 0x00; | |||
| DDRC = 0x00; | |||
| PORTC = 0x00; | |||
| @@ -154,9 +154,9 @@ static void select_row(uint8_t row) | |||
| PORTF = 0x00; | |||
| break; | |||
| case 6: | |||
| DDRD = 0x00; | |||
| DDRD = (1<<2); | |||
| PORTD = 0x00; | |||
| DDRC = (1<<6); | |||
| DDRC = 0x00; | |||
| PORTC = 0x00; | |||
| DDRF = 0x00; | |||
| PORTF = 0x00; | |||
| @@ -164,7 +164,7 @@ static void select_row(uint8_t row) | |||
| case 7: | |||
| DDRD = 0x00; | |||
| PORTD = 0x00; | |||
| DDRC = (1<<7); | |||
| DDRC = (1<<6); | |||
| PORTC = 0x00; | |||
| DDRF = 0x00; | |||
| PORTF = 0x00; | |||
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