8 files changed, 401 insertions, 0 deletions

diff --git a/keyboards/cospad/config.h b/keyboards/cospad/config.h
new file mode 100644
index 000000000..4bdf434a4
--- /dev/null
+++ b/keyboards/cospad/config.h
@@ -0,0 +1,94 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.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/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    KPREPUBLIC
+#define PRODUCT         COSPAD
+#define DESCRIPTION     QMK keyboard firmware for COSPAD
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 4
+
+// ROWS: Top to bottom, COLS: Left to right
+
+#define MATRIX_ROW_PINS { D0, D1, D2, D3, D4, D5 }
+#define MATRIX_COL_PINS { F0, F1, E6, C7 }
+#define UNUSED_PINS
+
+#define BACKLIGHT_PIN F7
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+//#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* Backlight configuration
+ */
+#define BACKLIGHT_LEVELS 4
+
+/* Underlight configuration
+ */
+
+#define RGB_DI_PIN F6
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 4     // Number of LEDs
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
diff --git a/keyboards/cospad/cospad.c b/keyboards/cospad/cospad.c
new file mode 100644
index 000000000..48d752a84
--- /dev/null
+++ b/keyboards/cospad/cospad.c
@@ -0,0 +1,37 @@
+#include "cospad.h"
+#include "led.h"
+
+extern inline void cospad_bl_led_on(void);
+extern inline void cospad_bl_led_off(void);
+extern inline void cospad_bl_led_togg(void);
+
+void matrix_init_kb(void) {
+        // put your keyboard start-up code here
+        // runs once when the firmware starts up
+        matrix_init_user();
+        led_init_ports();
+};
+
+void matrix_scan_kb(void) {
+        // put your looping keyboard code here
+        // runs every cycle (a lot)
+        matrix_scan_user();
+};
+
+void led_init_ports(void) {
+    // * Set our LED pins as output
+    DDRB |= (1<<2);
+    DDRF |= (1<<7);
+    // * Setting BL LEDs to init as off
+    PORTF |= (1<<7);
+}
+
+void led_set_kb(uint8_t usb_led) {
+    if (usb_led & (1<<USB_LED_NUM_LOCK)) {
+        // Turn numlock on
+        PORTB &= ~(1<<2);
+    } else {
+        // Turn numlock off
+        PORTB |= (1<<2);
+    }    
+}
diff --git a/keyboards/cospad/cospad.h b/keyboards/cospad/cospad.h
new file mode 100644
index 000000000..cbcbdaf96
--- /dev/null
+++ b/keyboards/cospad/cospad.h
@@ -0,0 +1,77 @@
+#ifndef COSPAD_H
+#define COSPAD_H
+
+#include "quantum.h"
+
+// readability
+#define XXX KC_NO
+
+/* COSPAD ortho matrix layout
+   * ,-------------------.
+   * | 00 | 01 | 02 | 03 |
+   * |----|----|----|----|
+   * | 10 | 11 | 12 | 13 |
+   * |----|----|----|----|
+   * | 20 | 21 | 22 | 23 |
+   * |----|----|----|----|
+   * | 30 | 31 | 32 | 33 |
+   * |----|----|----|----|
+   * | 40 | 41 | 42 | 43 |
+   * |----|----|----|----|
+   * | 50 | 51 | 52 | 53 |
+   * `-------------------'
+ */
+
+
+/* COSPAD numpad matrix layout
+   * ,-------------------.
+   * | 00 | 01 | 02 | 03 |
+   * |----|----|----|----|
+   * | 10 | 11 | 12 | 13 |
+   * |----|----|----|----|
+   * | 20 | 21 | 22 |    |
+   * |----|----|----| 23 |
+   * | 30 | 31 | 32 |    |
+   * |----|----|----|----|
+   * | 40 | 41 | 42 |    |
+   * |----|----|----| 43 |
+   * |    50   | 52 |    |
+   * `-------------------'
+ */
+// The first section contains all of the arguments
+// The second converts the arguments into a two-dimensional array
+#define KEYMAP( \
+        k00, k01, k02, k03, \
+        k10, k11, k12, k13, \
+        k20, k21, k22, k23, \
+        k30, k31, k32, k33, \
+        k40, k41, k42, k43, \
+        k50, k51, k52, k53 \
+) \
+{ \
+        {k00, k01, k02, k03}, \
+        {k10, k11, k12, k13}, \
+        {k20, k21, k22, k23}, \
+        {k30, k31, k32, k33}, \
+        {k40, k41, k42, k43}, \
+        {k50, k51, k52, k53} \
+}
+void matrix_init_user(void);
+void matrix_scan_user(void);
+/*
+inline void cospad_bl_led_on(void)      { DDRF |= (1<<7); PORTF &= ~(1<<7); }
+inline void cospad_bl_led_off(void)     { DDRF &= ~(1<<7); PORTF &= ~(1<<7); }
+*/
+
+inline void cospad_bl_led_on(void)      { PORTF &= ~(1<<7); }
+inline void cospad_bl_led_off(void)     { PORTF |= (1<<7); }
+
+inline void cospad_bl_led_togg(void) {
+   uint8_t bl_mask = PORTF&(1<<7);
+   if (bl_mask) {
+      PORTF &= ~(1<<7);
+   } else {
+      PORTF |= (1<<7);
+   }
+}
+#endif
diff --git a/keyboards/cospad/keymaps/default/keymap.c b/keyboards/cospad/keymaps/default/keymap.c
new file mode 100644
index 000000000..0e762c2e4
--- /dev/null
+++ b/keyboards/cospad/keymaps/default/keymap.c
@@ -0,0 +1,91 @@
+#include "cospad.h"
+#include "led.h"
+
+#ifdef RGBLIGHT_ENABLE
+#include "rgblight.h"
+#endif
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _BL 0
+#define _FL 1
+
+#define _______ KC_TRNS
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* Keymap _BL: (Base Layer) Default Layer
+   * ,-------------------.
+   * |Esc |TAB | FN | BS |
+   * |----|----|----|----|
+   * | NL | /  | *  | -  |
+   * |----|----|----|----|
+   * | 7  | 8  | 9  |    |
+   * |----|----|----| +  |
+   * | 4  | 5  | 6  |    |
+   * |----|----|----|----|
+   * | 1  | 2  | 3  |    |
+   * |----|----|----| En |
+   * |   0     | .  |    |
+   * `-------------------'
+   */
+
+[_BL] = KEYMAP(
+  KC_ESC,   KC_TAB,   MO(_FL),   KC_BSPC, \
+  KC_NLCK,  KC_PSLS,  KC_PAST,   KC_PMNS, \
+  KC_P7,    KC_P8,    KC_P9,     KC_PPLS,  \
+  KC_P4,    KC_P5,    KC_P6,     KC_NO, \
+  KC_P1,    KC_P2,    KC_P3,     KC_PENT, \
+  KC_P0,    KC_NO,    KC_PDOT,   KC_NO),
+
+  /* Keymap _FL: Function Layer
+   * ,-------------------.
+   * |RGBT|TAB | FN | BS |
+   * |----|----|----|----|
+   * |RGBM|RGBP|BTOG| -  |
+   * |----|----|----|----|
+   * |HUD |HUI |BON |    |
+   * |----|----|----| +  |
+   * |SAD |SAI |BOFF|    |
+   * |----|----|----|----|
+   * |VAD |VAS | 3  |    |
+   * |----|----|----| En |
+   * |   0     |RST |    |
+   * `-------------------'
+   */
+[_FL] = KEYMAP(
+  RGB_TOG,  KC_TAB,   KC_TRNS,   KC_BSPC, \
+  RGB_MOD,  RGB_M_P,  BL_TOGG,   KC_PMNS, \
+  RGB_HUD,  RGB_HUI,  BL_ON,     KC_PPLS, \
+  RGB_SAD,  RGB_SAI,  BL_OFF,    KC_NO,   \
+  RGB_VAD,  RGB_VAI,  KC_P3,     KC_PENT, \
+  KC_P0,    KC_NO,    RESET,     KC_NO),
+};
+
+
+const uint16_t PROGMEM fn_actions[] = {
+    [0] = MO(_FL),
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+   switch (keycode) {
+      case BL_TOGG:
+         if (record->event.pressed) {
+            cospad_bl_led_togg();
+         }
+         return false;
+      case BL_ON:
+         if (record->event.pressed) {
+            cospad_bl_led_on();
+         }
+         return false;
+      case BL_OFF:
+         if(record->event.pressed) {
+            cospad_bl_led_off();
+         }
+         return false;
+      default:
+         return true;
+   }
+}
diff --git a/keyboards/cospad/readme.md b/keyboards/cospad/readme.md
new file mode 100644
index 000000000..436b87dce
--- /dev/null
+++ b/keyboards/cospad/readme.md
@@ -0,0 +1,21 @@
+COSPAD
+===
+
+A DIY Keypad Kit sold by KPRepublic, runs TKG natively.
+
+Keyboard Maintainer: QMK Community  
+Hardware Supported: COSPAD
+Hardware Availability: https://aliexpress.com/item/cospad-Custom-Mechanical-Keyboard-Kit-up-tp-24-keys-Supports-TKG-TOOLS-Underglow-RGB-PCB-20/32818383873.html
+
+Only supports on and off for the backlight leds, as they are not connected to a PWM pin.
+
+Supported Layouts:
+
+![Numpad Layout of COSPAD](https://i.imgur.com/t03lXJ4.png)
+![Ortholinear Layout of COSPAD](https://i.imgur.com/mliUcCc.png)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make cospad:default
+
+See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
diff --git a/keyboards/cospad/rules.mk b/keyboards/cospad/rules.mk
new file mode 100644
index 000000000..3c5913d0d
--- /dev/null
+++ b/keyboards/cospad/rules.mk
@@ -0,0 +1,66 @@
+
+# MCU name
+#MCU = at90usb1287
+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*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   comment out to disable the options.
+#
+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 = no     # Console for debug(+400)
+COMMAND_ENABLE = no    # Commands for debug and configuration
+NKRO_ENABLE = yes               # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = yes   # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = no  # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE = no                # MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = no             # Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
diff --git a/quantum/rgblight.c b/quantum/rgblight.c
index 63eda47cd..ab218b8c5 100644
--- a/quantum/rgblight.c
+++ b/quantum/rgblight.c
@@ -370,6 +370,18 @@ void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
   }
 }
 
+uint16_t rgblight_get_hue(void) {
+  return rgblight_config.hue;
+}
+
+uint8_t rgblight_get_sat(void) {
+  return rgblight_config.sat;
+}
+
+uint8_t rgblight_get_val(void) {
+  return rgblight_config.val;
+}
+
 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
   if (!rgblight_config.enable) { return; }
 
diff --git a/quantum/rgblight.h b/quantum/rgblight.h
index 6d362e1d5..73dd89946 100644
--- a/quantum/rgblight.h
+++ b/quantum/rgblight.h
@@ -113,6 +113,9 @@ void rgblight_decrease_sat(void);
 void rgblight_increase_val(void);
 void rgblight_decrease_val(void);
 void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val);
+uint16_t rgblight_get_hue(void);
+uint8_t rgblight_get_sat(void);
+uint8_t rgblight_get_val(void);
 void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b);
 void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index);
 void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index);