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fix whitespace

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example_keyboards
Gabriel Young 8 years ago
parent 7e9ca9a976
commit df874a228a
1 changed files with 48 additions and 51 deletions
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99
keyboards/frosty_flake/matrix.c
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@ -32,8 +32,41 @@ static uint8_t debouncing = DEBOUNCING_DELAY;
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static matrix_row_t scan_col(void);
static void select_col(uint8_t row);
static matrix_row_t scan_col(void) {
return (
(PINC&(1<<7) ? 0 : ((matrix_row_t)1<<0)) |
(PINB&(1<<5) ? 0 : ((matrix_row_t)1<<1)) |
(PINB&(1<<4) ? 0 : ((matrix_row_t)1<<2)) |
(PINB&(1<<6) ? 0 : ((matrix_row_t)1<<3)) |
(PINB&(1<<1) ? 0 : ((matrix_row_t)1<<4)) |
(PINB&(1<<2) ? 0 : ((matrix_row_t)1<<5)) |
(PINB&(1<<3) ? 0 : ((matrix_row_t)1<<6)) |
(PINB&(1<<0) ? 0 : ((matrix_row_t)1<<7))
);
}
static void select_col(uint8_t col) {
switch (col) {
case 0: PORTD = (PORTD & ~0b01111011) | 0b00011011; break;
case 1: PORTD = (PORTD & ~0b01111011) | 0b01000011; break;
case 2: PORTD = (PORTD & ~0b01111011) | 0b01101010; break;
case 3: PORTD = (PORTD & ~0b01111011) | 0b01111001; break;
case 4: PORTD = (PORTD & ~0b01111011) | 0b01100010; break;
case 5: PORTD = (PORTD & ~0b01111011) | 0b01110001; break;
case 6: PORTD = (PORTD & ~0b01111011) | 0b01100001; break;
case 7: PORTD = (PORTD & ~0b01111011) | 0b01110000; break;
case 8: PORTD = (PORTD & ~0b01111011) | 0b01100000; break;
case 9: PORTD = (PORTD & ~0b01111011) | 0b01101000; break;
case 10: PORTD = (PORTD & ~0b01111011) | 0b00101011; break;
case 11: PORTD = (PORTD & ~0b01111011) | 0b00110011; break;
case 12: PORTD = (PORTD & ~0b01111011) | 0b00100011; break;
case 13: PORTD = (PORTD & ~0b01111011) | 0b01111000; break;
case 14: PORTD = (PORTD & ~0b01111011) | 0b00010011; break;
case 15: PORTD = (PORTD & ~0b01111011) | 0b01101001; break;
case 16: PORTD = (PORTD & ~0b01111011) | 0b00001011; break;
case 17: PORTD = (PORTD & ~0b01111011) | 0b00111011; break;
}
}
void matrix_init(void) {
/* Row output pins */
@ -82,57 +115,21 @@ inline matrix_row_t matrix_get_row(uint8_t row) {
}
void matrix_print(void) {
print("\nr\\c ABCDEFGHIJKLMNOPQR\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
matrix_row_t matrix_row = matrix_get_row(row);
xprintf("%02X: ", row);
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
bool curr_bit = matrix_row & (1<<col);
xprintf("%c", curr_bit ? '*' : '.');
print("\nr\\c ABCDEFGHIJKLMNOPQR\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
matrix_row_t matrix_row = matrix_get_row(row);
xprintf("%02X: ", row);
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
bool curr_bit = matrix_row & (1<<col);
xprintf("%c", curr_bit ? '*' : '.');
}
print("\n");
}
print("\n");
}
}
uint8_t matrix_key_count(void) {
uint8_t count = 0;
for (uint8_t row = 0; row < MATRIX_ROWS; row++)
count += bitpop32(matrix[row]);
return count;
}
static matrix_row_t scan_col(void) {
return (
(PINC&(1<<7) ? 0 : ((matrix_row_t)1<<0)) |
(PINB&(1<<5) ? 0 : ((matrix_row_t)1<<1)) |
(PINB&(1<<4) ? 0 : ((matrix_row_t)1<<2)) |
(PINB&(1<<6) ? 0 : ((matrix_row_t)1<<3)) |
(PINB&(1<<1) ? 0 : ((matrix_row_t)1<<4)) |
(PINB&(1<<2) ? 0 : ((matrix_row_t)1<<5)) |
(PINB&(1<<3) ? 0 : ((matrix_row_t)1<<6)) |
(PINB&(1<<0) ? 0 : ((matrix_row_t)1<<7))
);
}
static void select_col(uint8_t col) {
switch (col) {
case 0: PORTD = (PORTD & ~0b01111011) | 0b00011011; break;
case 1: PORTD = (PORTD & ~0b01111011) | 0b01000011; break;
case 2: PORTD = (PORTD & ~0b01111011) | 0b01101010; break;
case 3: PORTD = (PORTD & ~0b01111011) | 0b01111001; break;
case 4: PORTD = (PORTD & ~0b01111011) | 0b01100010; break;
case 5: PORTD = (PORTD & ~0b01111011) | 0b01110001; break;
case 6: PORTD = (PORTD & ~0b01111011) | 0b01100001; break;
case 7: PORTD = (PORTD & ~0b01111011) | 0b01110000; break;
case 8: PORTD = (PORTD & ~0b01111011) | 0b01100000; break;
case 9: PORTD = (PORTD & ~0b01111011) | 0b01101000; break;
case 10: PORTD = (PORTD & ~0b01111011) | 0b00101011; break;
case 11: PORTD = (PORTD & ~0b01111011) | 0b00110011; break;
case 12: PORTD = (PORTD & ~0b01111011) | 0b00100011; break;
case 13: PORTD = (PORTD & ~0b01111011) | 0b01111000; break;
case 14: PORTD = (PORTD & ~0b01111011) | 0b00010011; break;
case 15: PORTD = (PORTD & ~0b01111011) | 0b01101001; break;
case 16: PORTD = (PORTD & ~0b01111011) | 0b00001011; break;
case 17: PORTD = (PORTD & ~0b01111011) | 0b00111011; break;
}
uint8_t count = 0;
for (uint8_t row = 0; row < MATRIX_ROWS; row++)
count += bitpop32(matrix[row]);
return count;
}
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