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Fix backlight blinking issue by another way

old_master
Kai Ryu 9 anos atrás
pai
commit
215419e3b9
1 arquivos alterados com 10 adições e 2 exclusões
  1. 10
    2
      keyboard/RedScarfII/matrix.c

+ 10
- 2
keyboard/RedScarfII/matrix.c Ver arquivo

@@ -39,6 +39,7 @@ static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static matrix_row_t read_cols(void);
static void init_cols(void);
static void init_rows(void);
static void unselect_rows(void);
static void select_row(uint8_t row);

inline
@@ -83,8 +84,7 @@ uint8_t matrix_scan(void)
}
debouncing = DEBOUNCE;
}
// select next row
select_row((i + 1) % MATRIX_ROWS);
unselect_rows();
}

if (debouncing) {
@@ -185,6 +185,14 @@ static void init_rows(void)
DDRB |= (1<<PB2 | 1<<PB1 | 1<<PB0);
}

static void unselect_rows(void)
{
//PORTB |= (1<<PB2 | 1<<PB1 | 1<<PB0);
PORTB |= (1<<PB2);
PORTB |= (1<<PB1);
PORTB |= (1<<PB0);
}

static void select_row(uint8_t row)
{
(row & (1<<0)) ? (PORTB |= (1<<PB2)) : (PORTB &= ~(1<<PB2));