1 files changed, 57 insertions, 0 deletions
diff --git a/app/src/behaviors/behavior_key_press.c b/app/src/behaviors/behavior_key_press.c
new file mode 100644
index 0000000..7213b3c
--- /dev/null
+++ b/app/src/behaviors/behavior_key_press.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#define DT_DRV_COMPAT zmk_behavior_key_press
+
+#include <device.h>
+#include <drivers/behavior.h>
+#include <logging/log.h>
+
+#include <zmk/events.h>
+
+LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
+
+struct behavior_key_press_config {
+  u8_t usage_page;
+};
+struct behavior_key_press_data { };
+
+static int behavior_key_press_init(struct device *dev)
+{
+	return 0;
+};
+
+static int on_keymap_binding_pressed(struct device *dev, u32_t position, u32_t keycode, u32_t _)
+{
+  const struct behavior_key_press_config *cfg = dev->config_info;
+  LOG_DBG("position %d usage_page 0x%02X keycode 0x%02X", position, cfg->usage_page, keycode);
+  return zmk_events_keycode_pressed(cfg->usage_page, keycode);
+}
+
+static int on_keymap_binding_released(struct device *dev, u32_t position, u32_t keycode, u32_t _)
+{
+  const struct behavior_key_press_config *cfg = dev->config_info;
+  LOG_DBG("position %d usage_page 0x%02X keycode 0x%02X", position, cfg->usage_page, keycode);
+  return zmk_events_keycode_released(cfg->usage_page, keycode);
+}
+
+static const struct behavior_driver_api behavior_key_press_driver_api = {
+  .binding_pressed = on_keymap_binding_pressed,
+  .binding_released = on_keymap_binding_released
+};
+
+#define KP_INST(n) \
+  static const struct behavior_key_press_config behavior_key_press_config_##n = { \
+    .usage_page = DT_INST_PROP(n, usage_page) \
+  }; \
+  static struct behavior_key_press_data behavior_key_press_data_##n; \
+  DEVICE_AND_API_INIT(behavior_key_press_##n, DT_INST_LABEL(n), behavior_key_press_init, \
+                      &behavior_key_press_data_##n, \
+                      &behavior_key_press_config_##n, \
+                      APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, \
+                      &behavior_key_press_driver_api);
+
+DT_INST_FOREACH_STATUS_OKAY(KP_INST)
+\ No newline at end of file