Merge pull request #64 from Nicell/feature/rgb_underglow

Initial RGB Underglow implementation

1 files changed, 62 insertions, 0 deletions

diff --git a/app/src/behaviors/behavior_rgb_underglow.c b/app/src/behaviors/behavior_rgb_underglow.c
new file mode 100644
index 0000000..7a48e07
--- /dev/null
+++ b/app/src/behaviors/behavior_rgb_underglow.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2020 Nick Winans <nick@winans.codes>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#define DT_DRV_COMPAT zmk_behavior_rgb_underglow
+
+#include <device.h>
+#include <drivers/behavior.h>
+#include <logging/log.h>
+
+#include <dt-bindings/zmk/rgb.h>
+#include <zmk/rgb_underglow.h>
+
+LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
+
+static int behavior_rgb_underglow_init(struct device *dev)
+{
+  return 0;
+}
+
+static int on_keymap_binding_pressed(struct device *dev, u32_t position, u32_t action, u32_t _)
+{
+  switch (action)
+  {
+    case RGB_TOG:
+      return zmk_rgb_underglow_toggle();
+    case RGB_HUI:
+      return zmk_rgb_underglow_change_hue(1);
+    case RGB_HUD:
+      return zmk_rgb_underglow_change_hue(-1);
+    case RGB_SAI:
+      return zmk_rgb_underglow_change_sat(1);
+    case RGB_SAD:
+      return zmk_rgb_underglow_change_sat(-1);
+    case RGB_BRI:
+      return zmk_rgb_underglow_change_brt(1);
+    case RGB_BRD:
+      return zmk_rgb_underglow_change_brt(-1);
+    case RGB_SPI:
+      return zmk_rgb_underglow_change_spd(1);
+    case RGB_SPD:
+      return zmk_rgb_underglow_change_spd(-1);
+    case RGB_EFF:
+      return zmk_rgb_underglow_cycle_effect(1);
+    case RGB_EFR:
+      return zmk_rgb_underglow_cycle_effect(-1);
+  }
+
+  return -ENOTSUP;
+}
+
+static const struct behavior_driver_api behavior_rgb_underglow_driver_api = {
+  .binding_pressed = on_keymap_binding_pressed,
+};
+
+DEVICE_AND_API_INIT(behavior_rgb_underglow, DT_INST_LABEL(0), behavior_rgb_underglow_init,
+                    NULL,
+                    NULL,
+                    APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT,
+                    &behavior_rgb_underglow_driver_api);
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