New Keyboard: Sentraq Number Pad RGB DIY Kit (#5047)

* Added QMK Config for Sentraq Number Pad keyboard.

* Sentraq Number Pad documentation cleanup.

* mend

* Added json for configurator.

* Small documentation tweaks.

* Updated the layouts to use the default layouts that match.

* Uncommended user level functions in keymap, left custom keycode/macro code commented but documented why.

* Switched to #pragma once from #ifndef structure in header file.

* Moved Sentraq number pad to sentraq creator directory.

* Renamed sentraq_number_pad to number_pad now that it's nested in the sentraq directory.

* Updated references inside the files for the keyboard rename and nesting.

8 files changed, 410 insertions, 0 deletions

diff --git a/keyboards/sentraq/number_pad/config.h b/keyboards/sentraq/number_pad/config.h
new file mode 100644
index 0000000000..d52670c7da
--- /dev/null
+++ b/keyboards/sentraq/number_pad/config.h
@@ -0,0 +1,83 @@
+/*
+Copyright 2019 QMK Community
+
+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 "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x0000
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Sentraq
+#define PRODUCT         Sentraq Number Pad
+#define DESCRIPTION     RBG backlit number pad kit
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 4
+
+/*
+ * 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 { F5, F0, B5, D6, D4 }
+#define MATRIX_COL_PINS { C7, D5, D1, D0 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_PIN B7
+// #define BACKLIGHT_BREATHING
+#define BACKLIGHT_LEVELS 3
+
+#define RGB_DI_PIN B0
+#ifdef RGB_DI_PIN
+  #define RGBLED_NUM 13
+  #define RGBLIGHT_HUE_STEP 8
+  #define RGBLIGHT_SAT_STEP 8
+  #define RGBLIGHT_VAL_STEP 8
+  #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+  #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+/*== all animations enable ==*/
+  #define RGBLIGHT_ANIMATIONS
+/*== or choose animations ==*/
+  #define RGBLIGHT_EFFECT_BREATHING
+  #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+  #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+  #define RGBLIGHT_EFFECT_SNAKE
+  #define RGBLIGHT_EFFECT_KNIGHT
+  #define RGBLIGHT_EFFECT_CHRISTMAS
+  #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+  #define RGBLIGHT_EFFECT_RGB_TEST
+  #define RGBLIGHT_EFFECT_ALTERNATING
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+/* key combination for magic key command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
diff --git a/keyboards/sentraq/number_pad/info.json b/keyboards/sentraq/number_pad/info.json
new file mode 100644
index 0000000000..1c6e3f53ca
--- /dev/null
+++ b/keyboards/sentraq/number_pad/info.json
@@ -0,0 +1,29 @@
+{
+  "keyboard_name": "Sentraq Number Pad",
+  "maintainer": "qmk",
+  "url": "https://sentraq.com/collections/kits/products/number-pad-rgb-kit",
+  "width": 4,
+  "height": 5,
+  "layouts": {
+    "LAYOUT_numpad_5x4": {
+      "keycount": 17,
+      "layout": [
+        {"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0},
+        {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1, "h":2},
+        {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2},
+        {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3, "h":2},
+        {"x":0, "y":4, "w":2}, {"x":2, "y":4}
+      ]
+    },
+    "LAYOUT_ortho_5x4": {
+      "keycount": 20,
+      "layout": [
+        {"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0},
+        {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1},
+        {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2},
+        {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3},
+        {"x":0, "y":4}, {"x":1, "y":4}, {"x":2, "y":4}, {"x":3, "y":4}
+      ]
+    }
+  }
+}
diff --git a/keyboards/sentraq/number_pad/keymaps/default/keymap.c b/keyboards/sentraq/number_pad/keymaps/default/keymap.c
new file mode 100644
index 0000000000..90c806a917
--- /dev/null
+++ b/keyboards/sentraq/number_pad/keymaps/default/keymap.c
@@ -0,0 +1,105 @@
+/* Copyright 2019 QMK Community
+ *
+ * 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 QMK_KEYBOARD_H
+
+#define _BL 0
+#define _FN 1
+
+// Defines the keycodes used by our macros in process_record_user.
+// Disabled as it isn't used in this keymap, but available for modification.
+// enum custom_keycodes {
+//   QMKBEST = SAFE_RANGE,
+//   QMKURL
+// };
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BL] = LAYOUT_numpad_5x4(
+    /* Base Layer: Number Pad
+     * ,---------------.
+     * |FN | / | * | - |
+     * |---+---+---|---|
+     * | 7 | 8 | 9 |   |
+     * |---+---+---| + |
+     * | 4 | 5 | 6 |   |
+     * |---+---+---|---|
+     * | 1 | 2 | 3 |   |
+     * |---+---+---|Ent|
+     * |   0   | . |   |
+     * `---------------'
+     */
+    MO(_FN), KC_PSLS, KC_PAST, KC_PMNS, \
+    KC_P7,   KC_P8,   KC_P9,   \
+    KC_P4,   KC_P5,   KC_P6,   KC_PPLS, \
+    KC_P1,   KC_P2,   KC_P3, \
+    KC_P0,            KC_PDOT, KC_PENT
+  ),
+    /* Function Layer: RGB Controls and Numlock
+     * ,---------------.
+     * |FN |TOG|M+ |M- | Mode
+     * |---+---+---|---|
+     * |   |H- |H+ |   | Hue
+     * |---+---+---|   |
+     * |   |S- |S+ |   | Saturation
+     * |---+---+---|---|
+     * |   |B- |B+ |NUM| Brightness
+     * |---+---+---|   |
+     * |       |   |LCK|
+     * `---------------'
+     */
+  [_FN] = LAYOUT_numpad_5x4(
+    KC_TRNS, RGB_TOG, RGB_MOD, RGB_RMOD, \
+    KC_NO,   RGB_HUD, RGB_HUI,   \
+    KC_NO,   RGB_SAD, RGB_SAI, KC_NO, \
+    KC_NO,   RGB_VAD, RGB_VAI, \
+    KC_NO,            KC_NO,   KC_NLCK
+  ),
+};
+
+// Handles macros for keycodes defined above.
+// Disabled as it isn't used in this keymap, but available for modification.
+// bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+//   switch (keycode) {
+//     case QMKBEST:
+//       if (record->event.pressed) {
+//         // when keycode QMKBEST is pressed
+//         SEND_STRING("QMK is the best thing ever!");
+//       } else {
+//         // when keycode QMKBEST is released
+//       }
+//       break;
+//     case QMKURL:
+//       if (record->event.pressed) {
+//         // when keycode QMKURL is pressed
+//         SEND_STRING("https://qmk.fm/" SS_TAP(X_ENTER));
+//       } else {
+//         // when keycode QMKURL is released
+//       }
+//       break;
+//   }
+//   return true;
+// }
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/sentraq/number_pad/keymaps/default/readme.md b/keyboards/sentraq/number_pad/keymaps/default/readme.md
new file mode 100644
index 0000000000..a2c0e75676
--- /dev/null
+++ b/keyboards/sentraq/number_pad/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for Sentraq Number Pad RGB DIY Kit
diff --git a/keyboards/sentraq/number_pad/number_pad.c b/keyboards/sentraq/number_pad/number_pad.c
new file mode 100644
index 0000000000..8c39efac58
--- /dev/null
+++ b/keyboards/sentraq/number_pad/number_pad.c
@@ -0,0 +1,43 @@
+/* Copyright 2019 QMK Community
+ *
+ * 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 "number_pad.h"
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+
+	matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+
+	matrix_scan_user();
+}
+
+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
+
+	return process_record_user(keycode, record);
+}
+
+void led_set_kb(uint8_t usb_led) {
+	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+
+	led_set_user(usb_led);
+}
diff --git a/keyboards/sentraq/number_pad/number_pad.h b/keyboards/sentraq/number_pad/number_pad.h
new file mode 100644
index 0000000000..05bcd527cd
--- /dev/null
+++ b/keyboards/sentraq/number_pad/number_pad.h
@@ -0,0 +1,56 @@
+/* Copyright 2019 QMK Community
+ *
+ * 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"
+
+/* This a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT_numpad_5x4( \
+    K00, K01, K02, K03, \
+    K10, K11, K12, \
+    K20, K21, K22, K23, \
+    K30, K31, K32, \
+    K40,      K42, K43 \
+) \
+{ \
+    { K00, K01, K02, K03 }, \
+    { K10, K11, K12, KC_NO }, \
+    { K20, K21, K22, K23 }, \
+    { K30, K31, K32, KC_NO }, \
+    { K40, KC_NO, K42, K43 } \
+}
+
+#define LAYOUT_ortho_5x4( \
+    K00, K01, K02, K03, \
+    K10, K11, K12, K13, \
+    K20, K21, K22, K23, \
+    K30, K31, K32, K33, \
+    K40, K41, K42, K43  \
+) \
+{ \
+    { K00, K01, K02, K03 }, \
+    { K10, K11, K12, K13 }, \
+    { K20, K21, K22, K23 }, \
+    { K30, K31, K32, K33 }, \
+    { K40, K41, K42, K43 }  \
+}
diff --git a/keyboards/sentraq/number_pad/readme.md b/keyboards/sentraq/number_pad/readme.md
new file mode 100644
index 0000000000..ce9bfe4357
--- /dev/null
+++ b/keyboards/sentraq/number_pad/readme.md
@@ -0,0 +1,13 @@
+# Sentraq Number Pad RGB DIY Kit
+
+Sentraq Number Pad RGB DIY Kit.
+
+Keyboard Maintainer: QMK Community\
+Hardware Supported: Sentraq Number Pad PCB\
+Hardware Availability: [Sentraq](https://sentraq.com/collections/kits/products/number-pad-rgb-kit)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make sentraq/number_pad:default:dfu
+
+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).
diff --git a/keyboards/sentraq/number_pad/rules.mk b/keyboards/sentraq/number_pad/rules.mk
new file mode 100644
index 0000000000..8678b7f886
--- /dev/null
+++ b/keyboards/sentraq/number_pad/rules.mk
@@ -0,0 +1,80 @@
+# 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
+
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   atmega32a    bootloadHID
+BOOTLOADER = atmel-dfu
+
+
+# If you don't know the bootloader type, then you can specify the
+# Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
+#   Teensy halfKay      512
+#   Teensy++ halfKay    1024
+#   Atmel DFU loader    4096
+#   LUFA bootloader     4096
+#   USBaspLoader        2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality on B7 by default
+RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
+MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)