From 0fdc62b04a5864c3db31688a709b413579e56ce8 Mon Sep 17 00:00:00 2001
From: Muhammad Rizqi Agung Prabowo <mrizki.agungp@outlook.com>
Date: Sat, 24 Aug 2019 05:27:56 +0700
Subject: [PATCH] first commit, skeleton code, not sure if working

---
 .../handwired/worthlessowl/owlet60/config.h   |  33 ++
 .../handwired/worthlessowl/owlet60/info.json  |   0
 .../owlet60/keymaps/default/keymap.c          |  13 +
 .../handwired/worthlessowl/owlet60/matrix.c   | 330 ++++++++++++++++++
 .../handwired/worthlessowl/owlet60/owlet60.c  |   3 +
 .../handwired/worthlessowl/owlet60/owlet60.h  |  40 +++
 .../handwired/worthlessowl/owlet60/readme.md  |  15 +
 .../handwired/worthlessowl/owlet60/rules.mk   |  61 ++++
 8 files changed, 495 insertions(+)
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/config.h
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/info.json
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/keymaps/default/keymap.c
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/matrix.c
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/owlet60.c
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/owlet60.h
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/readme.md
 create mode 100644 keyboards/handwired/worthlessowl/owlet60/rules.mk

diff --git a/keyboards/handwired/worthlessowl/owlet60/config.h b/keyboards/handwired/worthlessowl/owlet60/config.h
new file mode 100644
index 00000000000..bea69948120
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/config.h
@@ -0,0 +1,33 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0xDA19
+#define MANUFACTURER    WorthlessOwl
+#define PRODUCT         Owlet60
+#define DESCRIPTION     TGR Alice inspired 65 or 60 percent keyboard
+
+#define MATRIX_ROWS 9
+#define MATRIX_COLS 8
+
+#define MATRIX_ROW_PINS {B5, F4, F5, F6, F7, B1, B3, B2, B6}
+#define MATRIX_COL_SELECT_PINS {D7, B4, E6}
+#define MATRIX_COL_DATA_PIN {C6}
+
+#define BACKLIGHT_PIN D3
+
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_LEVELS 5
+
+#define DEBOUNCE 5
+
+/* disable debug print */
+#define NO_DEBUG
+
+/* disable print */
+#define NO_PRINT
+
+#endif
diff --git a/keyboards/handwired/worthlessowl/owlet60/info.json b/keyboards/handwired/worthlessowl/owlet60/info.json
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/keyboards/handwired/worthlessowl/owlet60/keymaps/default/keymap.c b/keyboards/handwired/worthlessowl/owlet60/keymaps/default/keymap.c
new file mode 100644
index 00000000000..3d955e77ae6
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/keymaps/default/keymap.c
@@ -0,0 +1,13 @@
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    
+    // Base Layer
+    LAYOUT_owlet60_full_bsp( \
+    k50,    KC_ESC, KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,   KC_MINS,    KC_EQL,     KC_BSPC,   KC_PGUP, \
+    k51,    KC_TAB, KC_Q,   KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,   KC_O,   KC_P,   KC_LBRC,    KC_RBRC,    KC_BSLS,   KC_PGDOWN, \
+    k52,    KC_CAPS,KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,KC_QUOT,    KC_ENT,                KC_HOME, \
+            KC_LSFT,KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_B,   KC_N,   KC_N,   KC_COMM,KC_DOT, KC_SLSH,    KC_RSFT,    KC_UP,     KC_END, \
+            KC_LCTL,        KC_LALT,        KC_SPC, KC_LGUI,KC_SPC,                 KC_RALT,                    KC_LEFT,    KC_DOWN,   KC_RIGHT),
+
+}
\ No newline at end of file
diff --git a/keyboards/handwired/worthlessowl/owlet60/matrix.c b/keyboards/handwired/worthlessowl/owlet60/matrix.c
new file mode 100644
index 00000000000..ecf441a4664
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/matrix.c
@@ -0,0 +1,330 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2017 Cole Markham <cole@ccmcomputing.net>
+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/>.
+*/
+
+/*
+ * scan matrix
+ */
+#include <stdint.h>
+#include <stdbool.h>
+#if defined(__AVR__)
+#include <avr/io.h>
+#endif
+#include "owlet60.h"
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "config.h"
+#include "timer.h"
+
+#ifndef DEBOUNCE
+#   define DEBOUNCE 5
+#endif
+
+#if (DEBOUNCE > 0)
+    static uint16_t debouncing_time;
+    static bool debouncing = false;
+#endif
+
+#if (MATRIX_COLS <= 8)
+#    define print_matrix_header()  print("\nr/c 01234567\n")
+#    define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop(matrix[i])
+#    define ROW_SHIFTER ((uint8_t)1)
+#elif (MATRIX_COLS <= 16)
+#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF\n")
+#    define print_matrix_row(row)  print_bin_reverse16(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop16(matrix[i])
+#    define ROW_SHIFTER ((uint16_t)1)
+#elif (MATRIX_COLS <= 32)
+#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
+#    define print_matrix_row(row)  print_bin_reverse32(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop32(matrix[i])
+#    define ROW_SHIFTER  ((uint32_t)1)
+#endif
+
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const uint8_t col_select_pins[3] = MATRIX_COL_SELECT_PINS;
+static const uint8_t dat_pin = MATRIX_COL_DATA_PIN;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS]; //raw values
+static matrix_row_t matrix_debouncing[MATRIX_ROWS]; //debounced values
+
+__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) {
+}
+
+inline
+uint8_t matrix_rows(void)
+{
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+    return MATRIX_COLS;
+}
+
+//Deprecated.
+bool matrix_is_modified(void)
+{
+    if (debounce_active()) return false;
+    return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & ((matrix_row_t)1<<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    // Matrix mask lets you disable switches in the returned matrix data. For example, if you have a
+    // switch blocker installed and the switch is always pressed.
+#ifdef MATRIX_MASKED
+    return matrix[row] & matrix_mask[row];
+#else
+    return matrix[row];
+#endif
+}
+
+void matrix_print(void)
+{
+    print_matrix_header();
+
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        phex(row); print(": ");
+        print_matrix_row(row);
+        print("\n");
+    }
+}
+
+uint8_t matrix_key_count(void)
+{
+    uint8_t count = 0;
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        count += matrix_bitpop(i);
+    }
+    return count;
+}
+
+// uses standard row code
+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) {   // still need some fixing, this might not work
+  unselect_rows();              // with the loop
+  /*
+  for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+    setPinInputHigh(col_pins[x]);
+  }
+  */
+  setPinInputHigh(dat_pin);
+}
+
+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 : (ROW_SHIFTER << col_index);
+    }
+
+    // Unselect row
+    unselect_row(current_row);
+
+    return (last_row_value != current_matrix[current_row]);
+}
+
+// modified for per col read matrix scan
+uint8_t matrix_scan(void)
+{
+    bool changed = false;
+
+    for(uint8_t colnum = 0; colnum < MATRIX_COLS; colnum++) {
+        select_col(colnum);
+        
+        for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
+            changed |= read_cols_on_row(raw_matrix, current_row);
+        }
+    } 
+
+    debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
+
+    matrix_scan_quantum();
+    return (uint8_t)changed;
+}
+
+/*
+uint8_t matrix_scan(void)
+{
+  bool changed = false;
+
+#if (DIODE_DIRECTION == COL2ROW)
+  // Set row, read cols
+  for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
+    changed |= read_cols_on_row(raw_matrix, current_row);
+  }
+#endif
+
+  debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
+
+  matrix_scan_quantum();
+  return (uint8_t)changed;
+}
+*/
+
+static void select_col(_uint8_t col) {
+    // emergency code, just a simple switch statement
+    if(col == 0) 
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinLow(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinLow(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinLow(col_select_pins[2]);
+    }
+    else if(col == 1)
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinHigh(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinLow(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinLow(col_select_pins[2]);
+    }
+    else if(col == 2)
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinLow(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinHigh(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinLow(col_select_pins[2]);
+    }
+    else if(col == 3)
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinHigh(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinHigh(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinLow(col_select_pins[2]);
+    }
+    else if(col == 4)
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinLow(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinLow(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinHigh(col_select_pins[2]);
+    }
+    else if(col == 5)
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinHigh(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinLow(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinHigh(col_select_pins[2]);
+    }
+    else if(col == 6)
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinLow(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinHigh(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinHigh(col_select_pins[2]);
+    }
+    else
+    {
+        setPinOutput(col_select_pins[0]);
+        writePinHigh(col_select_pins[0]);
+        setPinOutput(col_select_pins[1]);
+        writePinHigh(col_select_pins[1]);
+        setPinOutput(col_select_pins[2]);
+        writePinHigh(col_select_pins[2]);
+    }
+    
+}
+
+void matrix_init(void) {
+
+    // initialize key pins
+    init_pins();
+
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+        raw_matrix[i] = 0;
+        matrix[i] = 0;
+    }
+
+    debounce_init(MATRIX_ROWS);
+
+    matrix_init_quantum();
+}
\ No newline at end of file
diff --git a/keyboards/handwired/worthlessowl/owlet60/owlet60.c b/keyboards/handwired/worthlessowl/owlet60/owlet60.c
new file mode 100644
index 00000000000..d0555fffddf
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/owlet60.c
@@ -0,0 +1,3 @@
+#include "owlet60.h"
+
+// write multiplexer handler here
diff --git a/keyboards/handwired/worthlessowl/owlet60/owlet60.h b/keyboards/handwired/worthlessowl/owlet60/owlet60.h
new file mode 100644
index 00000000000..9005b600b71
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/owlet60.h
@@ -0,0 +1,40 @@
+#ifndef OWLET60_H
+#define OWLET60_H
+
+#define LAYOUT_owlet60_all( \
+    k50,  k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, k0f, \
+    k51,  k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      k1e, \
+    k52,  k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c,           k2d, \
+          k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      k3e, \
+          k40,      k41,      k42, k43, k44,           k45,          k46,  k47,      k48, \
+) \
+{ \
+    { k50, k51, k52, k40, k30, k20, k10, k00, k01 }, \
+    { k11, k21, k31, k41, k32, k22, k12, k02, k03 }, \
+    { k13, k23, k33, k42, k34, k24, k14, k04, k05}, \
+    { k15, k25, k35, k43, k44, k36, k26, k16, k06}, \
+    { k07, k17, k27, k37, k38, k28, k18, k08, k09}, \
+    { k19, k29, k39, k45, k3a, k2a, k1a, k0a, k0b}, \
+    { k1b, k2b, k3b, k46, k3c, k2c, k1c, k0c, k0d}, \
+    { k0e, k1d, k3d, k47, k48, k3e, k2d, k1e, k0f} \
+}
+
+#define LAYOUT_owlet60_full_bsp( \
+    k50,  k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c,    k0e,   k0f, \
+    k51,  k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      k1e, \
+    k52,  k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c,           k2d, \
+          k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      k3e, \
+          k40,      k41,      k42, k43, k44,           k45,          k46,  k47,      k48, \
+) \
+{ \
+    { k50, k51, k52, k40, k30, k20, k10, k00, k01 }, \
+    { k11, k21, k31, k41, k32, k22, k12, k02, k03 }, \
+    { k13, k23, k33, k42, k34, k24, k14, k04, k05}, \
+    { k15, k25, k35, k43, k44, k36, k26, k16, k06}, \
+    { k07, k17, k27, k37, k38, k28, k18, k08, k09}, \
+    { k19, k29, k39, k45, k3a, k2a, k1a, k0a, k0b}, \
+    { k1b, k2b, k3b, k46, k3c, k2c, k1c, k0c, KC_NO}, \
+    { k0e, k1d, k3d, k47, k48, k3e, k2d, k1e, k0f} \
+}
+
+#endif
diff --git a/keyboards/handwired/worthlessowl/owlet60/readme.md b/keyboards/handwired/worthlessowl/owlet60/readme.md
new file mode 100644
index 00000000000..6213883f553
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/readme.md
@@ -0,0 +1,15 @@
+# Owlet60
+
+![Owlet60](imgurlink_todo)
+
+A TGR Alice Inspired 65% layout. Powered with a single Pro Micro. Multiplexed matrix. Supports RGB underglow, an OLED screen and a rotary encoder.
+
+Keyboard Maintainer: [worthlessowl](https://github.com/worthlessowl)  
+Hardware Supported: Owlet60 PCB rev.0  
+Hardware Availability: 2019 Local Group Buy
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/worthlessowl/owlet60:default
+
+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).
\ No newline at end of file
diff --git a/keyboards/handwired/worthlessowl/owlet60/rules.mk b/keyboards/handwired/worthlessowl/owlet60/rules.mk
new file mode 100644
index 00000000000..e5b403725b2
--- /dev/null
+++ b/keyboards/handwired/worthlessowl/owlet60/rules.mk
@@ -0,0 +1,61 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on D3 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+
+LAYOUTS = owlet_std60
+LAYOUTS_HAS_RGB = no