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Convert some AVR GPIO operations to macros (#23424)

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Ryan 2024-05-02 19:48:49 +10:00 • committed by GitHub
parent 7220715dd1
commit 61c7c1f74c
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71 changed files with 877 additions and 840 deletions
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104
keyboards/kmini/matrix.c
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@ -194,11 +194,13 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
* Caps lock uses its own pin E2
*/
static void init_rows(void) {
DDRD &= ~((1<<0)| (1<<1) | (1<<2) | (1<<3) | (1<<5)); // IN
PORTD &= ~((1<<0)| (1<<1) | (1<<2) | (1<<3) | (1<<5)); // LO
gpio_set_pin_input(D0);
gpio_set_pin_input(D1);
gpio_set_pin_input(D2);
gpio_set_pin_input(D3);
gpio_set_pin_input(D5);
DDRE &= ~(1<<2); // IN
PORTE |= (1<<2); // HI
gpio_set_pin_input_high(E2);
}
/* Columns 0 - 16
@ -224,87 +226,103 @@ static void init_rows(void) {
* col 16: B4
*/
static void unselect_cols(void) {
DDRB |= (1<<5) | (1<<6) | (1<<0) | (1<<7) | (1<<4); // OUT
PORTB &= ~((1<<5) | (1<<6) | (1<<0) | (1<<7) | (1<<4)); // LO
gpio_set_pin_output(B0);
gpio_set_pin_output(B4);
gpio_set_pin_output(B5);
gpio_set_pin_output(B6);
gpio_set_pin_output(B7);
gpio_write_pin_low(B0);
gpio_write_pin_low(B4);
gpio_write_pin_low(B5);
gpio_write_pin_low(B6);
gpio_write_pin_low(B7);
DDRD |= (1<<4) | (1<<6) | (1<<7); // OUT
PORTD &= ~((1<<4) | (1<<6) | (1<<7)); // LO
gpio_set_pin_output(D4);
gpio_set_pin_output(D6);
gpio_set_pin_output(D7);
gpio_write_pin_low(D4);
gpio_write_pin_low(D6);
gpio_write_pin_low(D7);
DDRE |= (1<<6); // OUT
PORTE &= ~((1<<6)); // LO
gpio_set_pin_output(E6);
gpio_write_pin_low(E6);
DDRF |= (1<<0) | (1<<1); // OUT
PORTF &= ~((1<<0) | (1<<1)); // LO
gpio_set_pin_output(F0);
gpio_set_pin_output(F1);
gpio_write_pin_low(F0);
gpio_write_pin_low(F1);
DDRC |= (1<<7) | (1<<6); // OUT
PORTC &= ~((1<<7) | (1<<6)); // LO
gpio_set_pin_output(C6);
gpio_set_pin_output(C7);
gpio_write_pin_low(C6);
gpio_write_pin_low(C7);
}
static void select_col(uint8_t col)
{
switch (col) {
case 0:
PORTB |= (1<<5); // HI
gpio_write_pin_high(B5); // HI
break;
case 1:
PORTB |= (1<<6); // HI
gpio_write_pin_high(B6); // HI
break;
case 2:
PORTC |= (1<<6); // HI
gpio_write_pin_high(C6); // HI
break;
case 3:
PORTC |= (1<<6); // HI
PORTF |= (1<<0); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(F0); // HI
break;
case 4:
PORTC |= (1<<6); // HI
PORTF |= (1<<1); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(F1); // HI
break;
case 5:
PORTC |= (1<<6); // HI
PORTF |= (1<<0); // HI
PORTF |= (1<<1); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(F0); // HI
gpio_write_pin_high(F1); // HI
break;
case 6:
PORTC |= (1<<6); // HI
PORTC |= (1<<7); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(C7); // HI
break;
case 7:
PORTC |= (1<<6); // HI
PORTF |= (1<<0); // HI
PORTC |= (1<<7); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(F0); // HI
gpio_write_pin_high(C7); // HI
break;
case 8:
PORTC |= (1<<6); // HI
PORTF |= (1<<1); // HI
PORTC |= (1<<7); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(F1); // HI
gpio_write_pin_high(C7); // HI
break;
case 9:
PORTC |= (1<<6); // HI
PORTF |= (1<<0); // HI
PORTF |= (1<<1); // HI
PORTC |= (1<<7); // HI
gpio_write_pin_high(C6); // HI
gpio_write_pin_high(F0); // HI
gpio_write_pin_high(F1); // HI
gpio_write_pin_high(C7); // HI
break;
case 10:
PORTE |= (1<<6); // HI
gpio_write_pin_high(E6); // HI
break;
case 11:
PORTB |= (1<<0); // HI
gpio_write_pin_high(B0); // HI
break;
case 12:
PORTB |= (1<<7); // HI
gpio_write_pin_high(B7); // HI
break;
case 13:
PORTD |= (1<<4); // HI
gpio_write_pin_high(D4); // HI
break;
case 14:
PORTD |= (1<<6); // HI
gpio_write_pin_high(D6); // HI
break;
case 15:
PORTD |= (1<<7); // HI
gpio_write_pin_high(D7); // HI
break;
case 16:
PORTB |= (1<<4); // HI
gpio_write_pin_high(B4); // HI
break;
}
}