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authormechlovin <57231893+mechlovin@users.noreply.github.com>2021-04-09 11:48:30 -0700
committerGitHub <noreply@github.com>2021-04-09 20:48:30 +0200
commitf744e22b4944c4e8e5e71a4eb424dd4619c3e57d (patch)
tree71dd02ac6eda2304e6acabd902b94abdd9bd568a /keyboards/mechlovin/infinity87/rev2
parent1a913aa12eda0c62faba160dad55befeafdf4dc0 (diff)
Add TH1800 PCB, Hex6C PCB, Rogue87 PCB, Rouge87 PCB, Infinity87 series (#11977)
Co-authored-by: Drashna Jaelre <drashna@live.com> Co-authored-by: Ryan <fauxpark@gmail.com> Co-authored-by: Erovia <Erovia@users.noreply.github.com> Co-authored-by: vuhopkep <boy9x0@gmail.com>
Diffstat (limited to 'keyboards/mechlovin/infinity87/rev2')
-rw-r--r--keyboards/mechlovin/infinity87/rev2/config.h48
-rw-r--r--keyboards/mechlovin/infinity87/rev2/info.json105
-rw-r--r--keyboards/mechlovin/infinity87/rev2/matrix.c442
-rw-r--r--keyboards/mechlovin/infinity87/rev2/readme.md23
-rw-r--r--keyboards/mechlovin/infinity87/rev2/rev2.c57
-rw-r--r--keyboards/mechlovin/infinity87/rev2/rev2.h19
-rw-r--r--keyboards/mechlovin/infinity87/rev2/rules.mk19
7 files changed, 713 insertions, 0 deletions
diff --git a/keyboards/mechlovin/infinity87/rev2/config.h b/keyboards/mechlovin/infinity87/rev2/config.h
new file mode 100644
index 0000000000..1be7f0a1bb
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/config.h
@@ -0,0 +1,48 @@
+/* Copyright 2020 Team Mechlovin'
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#define PRODUCT_ID 0x8702
+#define DEVICE_VER 0x0001
+#define PRODUCT Infinity 87 rev2
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { A3, D5, C3, C2, B3, B4 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION ROW2COL
+
+#define BACKLIGHT_PIN D4
+#define BACKLIGHT_BREATHING
+
+#define LED_NUM_LOCK_PIN B1
+#define LED_CAPS_LOCK_PIN B0
+#define LED_SCROLL_LOCK_PIN B2
+#define LED_PIN_ON_STATE 0
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5 \ No newline at end of file
diff --git a/keyboards/mechlovin/infinity87/rev2/info.json b/keyboards/mechlovin/infinity87/rev2/info.json
new file mode 100644
index 0000000000..9b3fe1002c
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/info.json
@@ -0,0 +1,105 @@
+{
+ "keyboard_name": "infinity87",
+ "url": "",
+ "maintainer": "Team Mechlovin'",
+ "width": 18.25,
+ "height": 6.25,
+ "layouts": {
+ "LAYOUT_all": {
+ "layout": [
+ {"label":"K00 (B0,B6)", "x":0, "y":0},
+ {"label":"K01 (B0,F4)", "x":2, "y":0},
+ {"label":"K02 (B0,C0)", "x":3, "y":0},
+ {"label":"K03 (B0,C1)", "x":4, "y":0},
+ {"label":"K04 (B0,C2)", "x":5, "y":0},
+ {"label":"K05 (B0,C3)", "x":6.5, "y":0},
+ {"label":"K06 (B0,C4)", "x":7.5, "y":0},
+ {"label":"K07 (B0,C5)", "x":8.5, "y":0},
+ {"label":"K08 (B0,C6)", "x":9.5, "y":0},
+ {"label":"K09 (B0,C7)", "x":11, "y":0},
+ {"label":"K0A (B0,D0)", "x":12, "y":0},
+ {"label":"K0B (B0,D1)", "x":13, "y":0},
+ {"label":"K0C (B0,D2)", "x":14, "y":0},
+ {"label":"K0E (B0,D4)", "x":15.25, "y":0},
+ {"label":"K0F (B0,D5)", "x":16.25, "y":0},
+ {"label":"K0G (B0,D6)", "x":17.25, "y":0},
+ {"label":"K10 (B1,B6)", "x":0, "y":1.25},
+ {"label":"K11 (B1,F4)", "x":1, "y":1.25},
+ {"label":"K12 (B1,C0)", "x":2, "y":1.25},
+ {"label":"K13 (B1,C1)", "x":3, "y":1.25},
+ {"label":"K14 (B1,C2)", "x":4, "y":1.25},
+ {"label":"K15 (B1,C3)", "x":5, "y":1.25},
+ {"label":"K16 (B1,C4)", "x":6, "y":1.25},
+ {"label":"K17 (B1,C5)", "x":7, "y":1.25},
+ {"label":"K18 (B1,C6)", "x":8, "y":1.25},
+ {"label":"K19 (B1,C7)", "x":9, "y":1.25},
+ {"label":"K1A (B1,D0)", "x":10, "y":1.25},
+ {"label":"K1B (B1,D1)", "x":11, "y":1.25},
+ {"label":"K1C (B1,D2)", "x":12, "y":1.25},
+ {"label":"K1D (B1,D3)", "x":13, "y":1.25},
+ {"label":"K0D (B0,D3)", "x":14, "y":1.25},
+ {"label":"K1E (B1,D4)", "x":15.25, "y":1.25},
+ {"label":"K1F (B1,D5)", "x":16.25, "y":1.25},
+ {"label":"K1G (B1,D6)", "x":17.25, "y":1.25},
+ {"label":"K20 (B2,B6)", "x":0, "y":2.25, "w":1.5},
+ {"label":"K21 (B2,F4)", "x":1.5, "y":2.25},
+ {"label":"K22 (B2,C0)", "x":2.5, "y":2.25},
+ {"label":"K23 (B2,C1)", "x":3.5, "y":2.25},
+ {"label":"K24 (B2,C2)", "x":4.5, "y":2.25},
+ {"label":"K25 (B2,C3)", "x":5.5, "y":2.25},
+ {"label":"K26 (B2,C4)", "x":6.5, "y":2.25},
+ {"label":"K27 (B2,C5)", "x":7.5, "y":2.25},
+ {"label":"K28 (B2,C6)", "x":8.5, "y":2.25},
+ {"label":"K29 (B2,C7)", "x":9.5, "y":2.25},
+ {"label":"K2A (B2,D0)", "x":10.5, "y":2.25},
+ {"label":"K2B (B2,D1)", "x":11.5, "y":2.25},
+ {"label":"K2C (B2,D2)", "x":12.5, "y":2.25},
+ {"label":"K2D (B2,D3)", "x":13.5, "y":2.25, "w":1.5},
+ {"label":"K2E (B2,D4)", "x":15.25, "y":2.25},
+ {"label":"K2F (B2,D5)", "x":16.25, "y":2.25},
+ {"label":"K2G (B2,D6)", "x":17.25, "y":2.25},
+ {"label":"K30 (B3,B6)", "x":0, "y":3.25, "w":1.75},
+ {"label":"K31 (B3,F4)", "x":1.75, "y":3.25},
+ {"label":"K32 (B3,C0)", "x":2.75, "y":3.25},
+ {"label":"K33 (B3,C1)", "x":3.75, "y":3.25},
+ {"label":"K34 (B3,C2)", "x":4.75, "y":3.25},
+ {"label":"K35 (B3,C3)", "x":5.75, "y":3.25},
+ {"label":"K36 (B3,C4)", "x":6.75, "y":3.25},
+ {"label":"K37 (B3,C5)", "x":7.75, "y":3.25},
+ {"label":"K38 (B3,C6)", "x":8.75, "y":3.25},
+ {"label":"K39 (B3,C7)", "x":9.75, "y":3.25},
+ {"label":"K3A (B3,D0)", "x":10.75, "y":3.25},
+ {"label":"K3B (B3,D1)", "x":11.75, "y":3.25},
+ {"label":"K3C (B3,D2)", "x":12.75, "y":3.25},
+ {"label":"K3D (B3,D3)", "x":13.75, "y":3.25, "w":1.25},
+ {"label":"K40 (B4,B6)", "x":0, "y":4.25, "w":1.25},
+ {"label":"K41 (B4,F4)", "x":1.25, "y":4.25},
+ {"label":"K42 (B4,C0)", "x":2.25, "y":4.25},
+ {"label":"K43 (B4,C1)", "x":3.25, "y":4.25},
+ {"label":"K44 (B4,C2)", "x":4.25, "y":4.25},
+ {"label":"K45 (B4,C3)", "x":5.25, "y":4.25},
+ {"label":"K46 (B4,C4)", "x":6.25, "y":4.25},
+ {"label":"K47 (B4,C5)", "x":7.25, "y":4.25},
+ {"label":"K48 (B4,C6)", "x":8.25, "y":4.25},
+ {"label":"K49 (B4,C7)", "x":9.25, "y":4.25},
+ {"label":"K4A (B4,D0)", "x":10.25, "y":4.25},
+ {"label":"K4B (B4,D1)", "x":11.25, "y":4.25},
+ {"label":"K4C (B4,D2)", "x":12.25, "y":4.25, "w":1.75},
+ {"label":"K4D (B4,D3)", "x":14, "y":4.25},
+ {"label":"K4F (B4,D5)", "x":16.25, "y":4.25},
+ {"label":"K50 (B5,B6)", "x":0, "y":5.25, "w":1.25},
+ {"label":"K51 (B5,F4)", "x":1.25, "y":5.25, "w":1.25},
+ {"label":"K52 (B5,C0)", "x":2.5, "y":5.25, "w":1.25},
+ {"label":"K56 (B5,C4)", "x":3.75, "y":5.25, "w":6.25},
+ {"label":"K5A (B5,D0)", "x":10, "y":5.25, "w":1.25},
+ {"label":"K5B (B5,D1)", "x":11.25, "y":5.25, "w":1.25},
+ {"label":"K5C (B5,D2)", "x":12.5, "y":5.25, "w":1.25},
+ {"label":"K5D (B5,D3)", "x":13.75, "y":5.25, "w":1.25},
+ {"label":"K5E (B5,D4)", "x":15.25, "y":5.25},
+ {"label":"K5F (B5,D5)", "x":16.25, "y":5.25},
+ {"label":"K5G (B5,D6)", "x":17.25, "y":5.25}
+ ]
+ }
+ }
+ ,"meta": "https://noroadsleft.github.io/kbf_qmk_converter/"
+}
diff --git a/keyboards/mechlovin/infinity87/rev2/matrix.c b/keyboards/mechlovin/infinity87/rev2/matrix.c
new file mode 100644
index 0000000000..6f417765aa
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/matrix.c
@@ -0,0 +1,442 @@
+/*
+Copyright 2012-2018 Jun Wako, Jack Humbert, Yiancar
+Copyright 2019 Evy Dekkers
+
+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 <stdint.h>
+#include <stdbool.h>
+#include "wait.h"
+#include "util.h"
+#include "matrix.h"
+#include "debounce.h"
+#include "quantum.h"
+
+#ifdef DIRECT_PINS
+static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
+#elif (DIODE_DIRECTION == ROW2COL) || (DIODE_DIRECTION == COL2ROW)
+static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+//static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+#endif
+
+// matrix code
+
+#ifdef DIRECT_PINS
+
+static void init_pins(void) {
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ for (int col = 0; col < MATRIX_COLS; col++) {
+ pin_t pin = direct_pins[row][col];
+ if (pin != NO_PIN) {
+ setPinInputHigh(pin);
+ }
+ }
+ }
+}
+
+static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
+ matrix_row_t last_row_value = current_matrix[current_row];
+ current_matrix[current_row] = 0;
+
+ for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
+ pin_t pin = direct_pins[current_row][col_index];
+ if (pin != NO_PIN) {
+ current_matrix[current_row] |= readPin(pin) ? 0 : (MATRIX_ROW_SHIFTER << col_index);
+ }
+ }
+
+ return (last_row_value != current_matrix[current_row]);
+}
+
+#elif (DIODE_DIRECTION == COL2ROW)
+
+static void select_row(uint8_t row) {
+ setPinOutput(row_pins[row]);
+ writePinLow(row_pins[row]);
+}
+
+static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
+
+static void unselect_rows(void) {
+ for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+ setPinInputHigh(row_pins[x]);
+ }
+}
+
+static void init_pins(void) {
+ unselect_rows();
+ for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+ setPinInputHigh(col_pins[x]);
+ }
+}
+
+static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
+ // Store last value of row prior to reading
+ matrix_row_t last_row_value = current_matrix[current_row];
+
+ // Clear data in matrix row
+ current_matrix[current_row] = 0;
+
+ // Select row and wait for row selecton to stabilize
+ select_row(current_row);
+ wait_us(30);
+
+ // For each col...
+ for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
+
+ // Select the col pin to read (active low)
+ uint8_t pin_state = readPin(col_pins[col_index]);
+
+ // Populate the matrix row with the state of the col pin
+ current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
+ }
+
+ // Unselect row
+ unselect_row(current_row);
+
+ return (last_row_value != current_matrix[current_row]);
+}
+
+#elif (DIODE_DIRECTION == ROW2COL)
+
+/* Cols 0 - 16
+ * These columns use two 74HC138 3 to 8 bit demultiplexer. D6, D7 is the enable pin, must be set high (1) to use it.
+ *
+ * col / pin: PA0 PA1 PA2 PD6 PD7 PC4
+ * 0: 0 ── 0 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 1: 0 ── 0 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 2: 0 ── 1 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 3: 0 ── 1 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 4: 1 ── 0 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 5: 1 ── 0 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 6: 1 ── 1 ── 0 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 7: 1 ── 1 ── 1 1 ── 0 0
+ * ────────────────────────────────────────────
+ * 8: 0 ── 0 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ * 9: 0 ── 0 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *10: 0 ── 1 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ *11: 0 ── 1 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *12: 1 ── 0 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ *13: 1 ── 0 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *14: 1 ── 1 ── 1 0 ── 1 0
+ * ────────────────────────────────────────────
+ *15: 1 ── 1 ── 0 0 ── 1 0
+ * ────────────────────────────────────────────
+ *16: 0 ── 0 ── 0 0 ── 0 1
+ *
+ */
+static void select_col(uint8_t col) {
+ switch (col) {
+ case 0:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinHigh(D6);
+ break;
+ case 1:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinHigh(D6);
+ break;
+ case 2:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinHigh(D6);
+ break;
+ case 3:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinHigh(D6);
+ break;
+ case 4:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinHigh(D6);
+ break;
+ case 5:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinHigh(D6);
+ break;
+ case 6:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinHigh(D6);
+ break;
+ case 7:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinHigh(D6);
+ break;
+ case 8:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinHigh(D7);
+ break;
+ case 9:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinHigh(D7);
+ break;
+ case 10:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinHigh(D7);
+ break;
+ case 11:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinHigh(D7);
+ break;
+ case 12:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinHigh(D7);
+ break;
+ case 13:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinHigh(D7);
+ break;
+ case 14:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinHigh(D7);
+ break;
+ case 15:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinHigh(D7);
+ break;
+ case 16:
+ writePinLow(C4);
+ break;
+ }
+}
+
+static void unselect_col(uint8_t col) {
+ switch (col) {
+ case 0:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinLow(D6);
+ break;
+ case 1:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinLow(D6);
+ break;
+ case 2:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinLow(D6);
+ break;
+ case 3:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinLow(D6);
+ break;
+ case 4:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinLow(D6);
+ break;
+ case 5:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinLow(D6);
+ break;
+ case 6:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinLow(D6);
+ break;
+ case 7:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinLow(D6);
+ break;
+ case 8:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinLow(D7);
+ break;
+ case 9:
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinLow(D7);
+ break;
+ case 10:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinLow(D7);
+ break;
+ case 11:
+ writePinHigh(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinLow(D7);
+ break;
+ case 12:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+ writePinLow(D7);
+ break;
+ case 13:
+ writePinLow(A0);
+ writePinHigh(A1);
+ writePinLow(A2);
+ writePinLow(D7);
+ break;
+ case 14:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinLow(A2);
+ writePinLow(D7);
+ break;
+ case 15:
+ writePinLow(A0);
+ writePinLow(A1);
+ writePinHigh(A2);
+ writePinLow(D7);
+ break;
+ case 16:
+ writePinHigh(C4);
+ break;
+ }
+}
+
+static void unselect_cols(void) {
+ //Native
+ writePinHigh(C4);
+
+ //Demultiplexer
+ writePinLow(D6);
+ writePinLow(D7);
+ writePinHigh(A0);
+ writePinHigh(A1);
+ writePinHigh(A2);
+}
+
+static void init_pins(void) {
+ unselect_cols();
+ for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+ setPinInputHigh(row_pins[x]);
+ }
+ setPinOutput(A0);
+ setPinOutput(A1);
+ setPinOutput(A2);
+ setPinOutput(D6);
+ setPinOutput(D7);
+ setPinOutput(C4);
+}
+
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
+ bool matrix_changed = false;
+
+ // Select col and wait for col selecton to stabilize
+ select_col(current_col);
+ wait_us(30);
+
+ // For each row...
+ for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
+ // Store last value of row prior to reading
+ matrix_row_t last_row_value = current_matrix[row_index];
+
+ // Check row pin state
+ if (readPin(row_pins[row_index]) == 0) {
+ // Pin LO, set col bit
+ current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
+ } else {
+ // Pin HI, clear col bit
+ current_matrix[row_index] &= ~(MATRIX_ROW_SHIFTER << current_col);
+ }
+
+ // Determine if the matrix changed state
+ if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
+ matrix_changed = true;
+ }
+ }
+
+ // Unselect col
+ unselect_col(current_col);
+
+ return matrix_changed;
+}
+
+#endif
+
+void matrix_init_custom(void) {
+ // initialize key pins
+ init_pins();
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+ bool changed = false;
+
+#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
+ // Set row, read cols
+ for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
+ changed |= read_cols_on_row(current_matrix, current_row);
+ }
+#elif (DIODE_DIRECTION == ROW2COL)
+ // Set col, read rows
+ for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+ changed |= read_rows_on_col(current_matrix, current_col);
+ }
+#endif
+
+ return changed;
+}
diff --git a/keyboards/mechlovin/infinity87/rev2/readme.md b/keyboards/mechlovin/infinity87/rev2/readme.md
new file mode 100644
index 0000000000..4c7ea29291
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/readme.md
@@ -0,0 +1,23 @@
+# infinity87 Rev.2
+
+![infinity87](https://i.imgur.com/pgtvUTrl.png)
+
+A replacement PCB for TKL keyboard. south-facing stabilisers, .STEP file in our github
+
+* Keyboard Maintainer: [Team Mechlovin'](https://github.com/mechlovin)
+* Hardware Supported: Infinity87 rev.2, AVR.
+* Hardware Availability: [Mechlovin.studio](https://mechlovin.studio)
+
+Make example for this keyboard (after setting up your build environment):
+
+ make mechlovin/infinity87/rev2:default
+
+Flashing example for this keyboard:
+
+ make mechlovin/infinity87/rev2:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+**Reset Key:** To put the IF87_rev2 into bootloader, push reset swith on the bottom of the PCB.
+
+IF87_rev2 used USBasploader from [Erovia tutorial](https://erovia.github.io/posts/thk/#bootloader), thank you [Erovia](https://github.com/Erovia).
diff --git a/keyboards/mechlovin/infinity87/rev2/rev2.c b/keyboards/mechlovin/infinity87/rev2/rev2.c
new file mode 100644
index 0000000000..5a92f8bec6
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/rev2.c
@@ -0,0 +1,57 @@
+/* Copyright 2020 Team Mechlovin'
+ *
+ * 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 "rev2.h"
+
+void matrix_init_kb(void) {
+ matrix_init_user();
+ led_init_ports();
+};
+void led_init_ports(void) {
+ setPinOutput(A5);
+ setPinOutput(A6);
+ setPinOutput(A7);
+ setPinOutput(C7);
+ setPinOutput(C6);
+
+}
+
+layer_state_t layer_state_set_kb(layer_state_t state) {
+ state = layer_state_set_user(state);
+ writePinHigh(C6);
+ writePinHigh(C7);
+ writePinHigh(A7);
+ writePinHigh(A6);
+ writePinHigh(A5);
+ switch (get_highest_layer(state)) {
+ case 0:
+ writePinLow(C6);
+ break;
+ case 1:
+ writePinLow(C7);
+ break;
+ case 2:
+ writePinLow(A7);
+ break;
+ case 3:
+ writePinLow(A6);
+ break;
+ case 4:
+ writePinLow(A5);
+ break;
+ }
+ return state;
+}
diff --git a/keyboards/mechlovin/infinity87/rev2/rev2.h b/keyboards/mechlovin/infinity87/rev2/rev2.h
new file mode 100644
index 0000000000..16cdf9ed85
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/rev2.h
@@ -0,0 +1,19 @@
+/* Copyright 2020 Team Mechlovin
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
diff --git a/keyboards/mechlovin/infinity87/rev2/rules.mk b/keyboards/mechlovin/infinity87/rev2/rules.mk
new file mode 100644
index 0000000000..367e0bc82f
--- /dev/null
+++ b/keyboards/mechlovin/infinity87/rev2/rules.mk
@@ -0,0 +1,19 @@
+# MCU name
+MCU = atmega32a
+
+# Processor frequency
+F_CPU = 16000000
+
+# Bootloader selection
+BOOTLOADER = USBasp
+
+# Build Options
+# change yes to no to disable
+#
+CONSOLE_ENABLE = no
+COMMAND_ENABLE = no
+NKRO_ENABLE = no
+BACKLIGHT_ENABLE = yes
+CUSTOM_MATRIX = lite
+
+SRC += matrix.c