diff --git a/keyboards/bpiphany/frosty_flake/config.h b/keyboards/bpiphany/frosty_flake/config.h
index 250a1b775b28..79bc31aec696 100644
--- a/keyboards/bpiphany/frosty_flake/config.h
+++ b/keyboards/bpiphany/frosty_flake/config.h
@@ -36,13 +36,13 @@ along with this program. If not, see .
*/
/* key matrix size */
-#define MATRIX_ROWS 8 // Row0 - Row7 in the schematic
-#define MATRIX_COLS 18 // ColA - ColR in the schematic
+#define MATRIX_ROWS 18 // ColA - ColR in the schematic
+#define MATRIX_COLS 8 // Row0 - Row7 in the schematic
/*
* Keyboard Matrix Assignments
*/
-#define UNUSED_PINS { B0, C4, D3 }
+#define UNUSED_PINS { C0, C1, C2, C3, C4, D2, D7 }
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCE 5
diff --git a/keyboards/bpiphany/frosty_flake/frosty_flake.c b/keyboards/bpiphany/frosty_flake/frosty_flake.c
index 1cd47603893b..be4e1a312486 100644
--- a/keyboards/bpiphany/frosty_flake/frosty_flake.c
+++ b/keyboards/bpiphany/frosty_flake/frosty_flake.c
@@ -1,63 +1,24 @@
#include "frosty_flake.h"
-void matrix_init_kb(void) {
- // put your keyboard start-up code here
- // runs once when the firmware starts up
-
- matrix_init_user();
+void keyboard_pre_init_kb() {
+ setPinOutput(B7); // num lock
+ writePinHigh(B7);
+ setPinOutput(C5); // caps lock
+ writePinHigh(C7);
+ setPinOutput(C6); // scroll lock
+ writePinHigh(C6);
+
+ keyboard_pre_init_user();
}
-void matrix_scan_kb(void) {
- // put your looping keyboard code here
- // runs every cycle (a lot)
-
- matrix_scan_user();
-}
+bool led_update_kb(led_t usb_led) {
+ // user requests no further processing
+ if (!led_update_user(usb_led))
+ return true;
-bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
- // put your per-action keyboard code here
- // runs for every action, just before processing by the firmware
+ writePin(C5, !usb_led.caps_lock);
+ writePin(B7, !usb_led.num_lock);
+ writePin(C6, !usb_led.scroll_lock);
- return process_record_user(keycode, record);
+ return true;
}
-
-void led_set_kb(uint8_t usb_led) {
- DDRB |= (1<<7);
- DDRC |= (1<<5) | (1<<6);
-
- print_dec(usb_led);
-
- if (usb_led & (1<.
*/
-#include
-#include
-#include
#include
-#include "print.h"
-#include "debug.h"
-#include "util.h"
#include "matrix.h"
-#ifndef DEBOUNCE
-# define DEBOUNCE 5
-#endif
-static uint8_t debouncing = DEBOUNCE;
-
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-__attribute__ ((weak))
-void matrix_init_kb(void) {
- matrix_init_user();
-}
-
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
- matrix_scan_user();
-}
-
-__attribute__ ((weak))
-void matrix_init_user(void) {
-}
-
-__attribute__ ((weak))
-void matrix_scan_user(void) {
-}
-
static matrix_row_t scan_col(void) {
+ // Each of the 8 columns is read off pins as below
+ // 7 6 5 4 3 2 1 0
+ // ,--,--,--,--,--,--,--,--,
+ // |B0|B3|B2|B1|B6|B4|B5|C7|
+ // `--`--`--`--`--`--`--`--`
return (
(PINC&(1<<7) ? 0 : ((matrix_row_t)1<<0)) |
(PINB&(1<<5) ? 0 : ((matrix_row_t)1<<1)) |
@@ -63,8 +36,8 @@ static matrix_row_t scan_col(void) {
);
}
-static void select_col(uint8_t col) {
- switch (col) {
+static void select_row(uint8_t row) {
+ switch (row) {
case 0: PORTD = (PORTD & ~0b01111011) | 0b00011011; break;
case 1: PORTD = (PORTD & ~0b01111011) | 0b01000011; break;
case 2: PORTD = (PORTD & ~0b01111011) | 0b01101010; break;
@@ -86,7 +59,7 @@ static void select_col(uint8_t col) {
}
}
-void matrix_init(void) {
+void matrix_init_custom(void) {
/* Row output pins */
DDRD |= 0b01111011;
/* Column input pins */
@@ -94,62 +67,19 @@ void matrix_init(void) {
DDRB &= ~0b01111111;
PORTC |= 0b10000000;
PORTB |= 0b01111111;
-
- for (uint8_t i=0; i < MATRIX_ROWS; i++)
- matrix[i] = matrix_debouncing[i] = 0;
-
- matrix_init_quantum();
}
-uint8_t matrix_scan(void) {
- for (uint8_t col = 0; col < MATRIX_COLS; col++) {
- select_col(col);
- _delay_us(3);
- matrix_row_t col_scan = scan_col();
- for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
- bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<