From 9dd3e08fdd7e84f77692d5d611fb4ac67d6d82ba Mon Sep 17 00:00:00 2001
From: MechMerlin <30334081+mechmerlin@users.noreply.github.com>
Date: Tue, 19 Dec 2017 07:50:58 -0800
Subject: Octagon V2 Refactor (#2170)

* rename octagon_v2 directory to octagon directory

* Move octagon_v2 files to v2 sub-directory

* Edit readme files

* setup header files for building multiple versions of the Duck
Octagon.

* Changes as per Jack's PR 2170 comments
---
 keyboards/octagon/v2/v2.c | 117 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 keyboards/octagon/v2/v2.c

(limited to 'keyboards/octagon/v2/v2.c')

diff --git a/keyboards/octagon/v2/v2.c b/keyboards/octagon/v2/v2.c
new file mode 100644
index 0000000000..52653b37e7
--- /dev/null
+++ b/keyboards/octagon/v2/v2.c
@@ -0,0 +1,117 @@
+/* Copyright 2017 MechMerlin <mechmerlin@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/>.
+ */
+#include "v2.h"
+#include "indicator_leds.h"
+
+enum BACKLIGHT_AREAS {
+  BACKLIGHT_ALPHA    = 0b0000001,
+  BACKLIGHT_EXTRA    = 0b0000010,
+  BACKLIGHT_MODNUM   = 0b0000100,
+  BACKLIGHT_FROW     = 0b0001000,
+  BACKLIGHT_RGB      = 0b0010000,
+  BACKLIGHT_SWITCH   = 0b0001111
+};
+
+uint8_t backlight_rgb_r = 255;
+uint8_t backlight_rgb_g = 0;
+uint8_t backlight_rgb_b = 0;
+uint8_t backlight_os_state = 0;
+uint32_t backlight_layer_state = 0;
+
+void backlight_toggle_rgb(bool enabled)
+{
+  if(enabled) {
+    uint8_t rgb[17][3] = {
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
+      {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}
+    };
+    backlight_set_rgb(rgb);
+  } else {
+    uint8_t rgb[17][3] = {
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0},
+      {0, 0, 0}
+    };
+    backlight_set_rgb(rgb);
+  }
+}
+
+void backlight_set_rgb(uint8_t cfg[17][3])
+{
+  cli();
+  for(uint8_t i = 0; i < 17; ++i) {
+    send_color(cfg[i][0], cfg[i][1], cfg[i][2], Device_PCBRGB);
+  }
+  sei();
+  show();
+}
+
+void backlight_set(uint8_t level) {
+  level & BACKLIGHT_ALPHA ? (PORTB |= 0b00000010) : (PORTB &= ~0b00000010);
+  level & BACKLIGHT_EXTRA ? (PORTB |= 0b00000100) : (PORTB &= ~0b00000100);
+  level & BACKLIGHT_MODNUM ? (PORTB |= 0b00001000) : (PORTB &= ~0b00001000);
+  level & BACKLIGHT_FROW ? (PORTE |= 0b01000000) : (PORTE &= ~0b01000000);
+  level & BACKLIGHT_RGB ? backlight_toggle_rgb(true) : backlight_toggle_rgb(false);
+}
+
+// Port from backlight_update_state
+void led_set_kb(uint8_t usb_led) {
+    bool status[7] = {
+    backlight_os_state & (1<<USB_LED_CAPS_LOCK),
+    backlight_os_state & (1<<USB_LED_SCROLL_LOCK),
+    backlight_os_state & (1<<USB_LED_NUM_LOCK),
+    backlight_layer_state & (1<<1),
+    backlight_layer_state & (1<<2),
+    backlight_layer_state & (1<<3),
+    backlight_layer_state & (1<<4)
+  };
+  indicator_leds_set(status);
+  backlight_os_state & (1<<USB_LED_CAPS_LOCK) ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
+  backlight_os_state & (1<<USB_LED_SCROLL_LOCK) ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+  return process_record_user(keycode, record);
+}
-- 
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