Remove non-Keychron keyboards

3 files changed, 0 insertions, 132 deletions

diff --git a/keyboards/bpiphany/frosty_flake/20130602/20130602.c b/keyboards/bpiphany/frosty_flake/20130602/20130602.c
deleted file mode 100644
index 2c875d1a7f..0000000000
--- a/keyboards/bpiphany/frosty_flake/20130602/20130602.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include "frosty_flake.h"
-
-void keyboard_pre_init_kb() {
-    setPinOutput(B7); // caps lock
-    writePinHigh(B7);
-    setPinOutput(C5); // num lock
-    writePinHigh(C7);
-    setPinOutput(C6); // scroll lock
-    writePinHigh(C6);
-
-    keyboard_pre_init_user();
-}
-
-bool led_update_kb(led_t usb_led) {
-    // user requests no further processing
-    if (!led_update_user(usb_led))
-        return true;
-
-    writePin(C5, !usb_led.num_lock);
-    writePin(B7, !usb_led.caps_lock);
-    writePin(C6, !usb_led.scroll_lock);
-
-    return true;
-}
diff --git a/keyboards/bpiphany/frosty_flake/20130602/matrix.c b/keyboards/bpiphany/frosty_flake/20130602/matrix.c
deleted file mode 100644
index e0337f9ec2..0000000000
--- a/keyboards/bpiphany/frosty_flake/20130602/matrix.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-  Copyright 2017 Gabriel Young <gabeplaysdrums@live.com>
-
-  This program is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <util/delay.h>
-#include "matrix.h"
-
-
-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<<2) ? 0 : ((matrix_row_t)1<<0)) |
-        (PIND&(1<<0) ? 0 : ((matrix_row_t)1<<1)) |
-        (PIND&(1<<1) ? 0 : ((matrix_row_t)1<<2)) |
-        (PINC&(1<<7) ? 0 : ((matrix_row_t)1<<3)) |
-        (PIND&(1<<5) ? 0 : ((matrix_row_t)1<<4)) |
-        (PIND&(1<<4) ? 0 : ((matrix_row_t)1<<5)) |
-        (PIND&(1<<2) ? 0 : ((matrix_row_t)1<<6)) |
-        (PIND&(1<<6) ? 0 : ((matrix_row_t)1<<7))
-    );
-}
-
-static void select_row(uint8_t row) {
-    switch (row) {
-        case  0: PORTB = (PORTB & ~0b01111110) | 0b00111010; break;
-        case  1: PORTB = (PORTB & ~0b01111110) | 0b01011000; break;
-        case  2: PORTB = (PORTB & ~0b01111110) | 0b01110000; break;
-        case  3: PORTB = (PORTB & ~0b01111110) | 0b01101110; break;
-        case  4: PORTB = (PORTB & ~0b01111110) | 0b01101100; break;
-        case  5: PORTB = (PORTB & ~0b01111110) | 0b01101010; break;
-        case  6: PORTB = (PORTB & ~0b01111110) | 0b01101000; break;
-        case  7: PORTB = (PORTB & ~0b01111110) | 0b01100100; break;
-        case  8: PORTB = (PORTB & ~0b01111110) | 0b01100000; break;
-        case  9: PORTB = (PORTB & ~0b01111110) | 0b01100010; break;
-        case 10: PORTB = (PORTB & ~0b01111110) | 0b00011010; break;
-        case 11: PORTB = (PORTB & ~0b01111110) | 0b00011000; break;
-        case 12: PORTB = (PORTB & ~0b01111110) | 0b00111100; break;
-        case 13: PORTB = (PORTB & ~0b01111110) | 0b01100110; break;
-        case 14: PORTB = (PORTB & ~0b01111110) | 0b00111000; break;
-        case 15: PORTB = (PORTB & ~0b01111110) | 0b01110010; break;
-        case 16: PORTB = (PORTB & ~0b01111110) | 0b00011110; break;
-        case 17: PORTB = (PORTB & ~0b01111110) | 0b00111110; break;
-    }
-}
-
-void matrix_init_custom(void) {
-    /* Column output pins */
-    DDRB  |=  0b01111110;
-    /* Row input pins */
-    DDRC  &= ~0b10000100;
-    DDRD  &= ~0b01110111;
-    PORTC |=  0b10000100;
-    PORTD |=  0b01110111;
-}
-
-// matrix is 18 uint8_t.
-// we select the row (one of 18), then read the column
-bool matrix_scan_custom(matrix_row_t current_matrix[]) {
-	bool has_changed = false;
-    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-        matrix_row_t orig = current_matrix[row];
-        select_row(row);
-        _delay_us(3);
-        current_matrix[row] = scan_col();
-        has_changed |= (orig != current_matrix[row]);
-    }
-
-    return has_changed;
-}
diff --git a/keyboards/bpiphany/frosty_flake/20130602/rules.mk b/keyboards/bpiphany/frosty_flake/20130602/rules.mk
deleted file mode 100644
index dc435a332f..0000000000
--- a/keyboards/bpiphany/frosty_flake/20130602/rules.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-# MCU name
-MCU = atmega32u2
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
-# Build Options
-#   change yes to no to disable
-#
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-MOUSEKEY_ENABLE = yes       # Mouse keys
-EXTRAKEY_ENABLE = yes       # Audio control and System control
-CONSOLE_ENABLE = no        # Console for debug
-COMMAND_ENABLE = no        # Commands for debug and configuration
-NKRO_ENABLE = no            # Enable N-Key Rollover
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-AUDIO_ENABLE = no           # Audio output
-
-CUSTOM_MATRIX = lite
-SRC += 20130602/matrix.c
-
-LAYOUTS = tkl_ansi