From d65629b9a0b79b6e294419fe9a4118fb09491c91 Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Sat, 20 Jun 2020 00:11:39 -0400
Subject: Lots more pieces toward HID working again.

---
 app/src/behaviors/behavior_hid.c       | 59 ++++++++++++++++++++++++++++++++++
 app/src/behaviors/behavior_key_press.c | 13 ++++----
 app/src/behaviors/behavior_keymap.c    | 50 ++++++++++++++++++++++++++++
 3 files changed, 115 insertions(+), 7 deletions(-)
 create mode 100644 app/src/behaviors/behavior_hid.c
 create mode 100644 app/src/behaviors/behavior_keymap.c

(limited to 'app/src/behaviors')

diff --git a/app/src/behaviors/behavior_hid.c b/app/src/behaviors/behavior_hid.c
new file mode 100644
index 0000000..2779568
--- /dev/null
+++ b/app/src/behaviors/behavior_hid.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#define DT_DRV_COMPAT zmk_behavior_hid
+
+#include <device.h>
+#include <power/reboot.h>
+#include <drivers/behavior.h>
+#include <logging/log.h>
+
+LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
+
+#include <zmk/hid.h>
+#include <zmk/endpoints.h>
+
+struct behavior_hid_config { };
+struct behavior_hid_data { };
+
+static int behavior_hid_init(struct device *dev)
+{
+	return 0;
+};
+
+static int on_keycode_pressed(struct device *dev, u32_t keycode)
+{
+  enum zmk_hid_report_changes changes;
+  LOG_DBG("keycode %d", keycode);
+  
+  changes = zmk_hid_press_key(keycode);
+  return zmk_endpoints_send_report(changes);
+}
+
+static int on_keycode_released(struct device *dev, u32_t keycode)
+{
+  enum zmk_hid_report_changes changes;
+  LOG_DBG("keycode %d", keycode);
+  
+  changes = zmk_hid_release_key(keycode);
+  return zmk_endpoints_send_report(changes);
+}
+
+static const struct behavior_driver_api behavior_hid_driver_api = {
+  .keycode_pressed = on_keycode_pressed,
+  .keycode_released = on_keycode_released
+};
+
+
+static const struct behavior_hid_config behavior_hid_config = {};
+
+static struct behavior_hid_data behavior_hid_data;
+
+DEVICE_AND_API_INIT(behavior_hid, DT_INST_LABEL(0), behavior_hid_init,
+                    &behavior_hid_data,
+                    &behavior_hid_config,
+                    APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT,
+                    &behavior_hid_driver_api);
\ No newline at end of file
diff --git a/app/src/behaviors/behavior_key_press.c b/app/src/behaviors/behavior_key_press.c
index b9d0ff0..3c57c51 100644
--- a/app/src/behaviors/behavior_key_press.c
+++ b/app/src/behaviors/behavior_key_press.c
@@ -10,6 +10,8 @@
 #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 { };
@@ -29,19 +31,16 @@ static int behavior_key_press_init(struct device *dev)
 //  * < 0 - Indicate error processing, report and halt further propagation.
 static int on_position_pressed(struct device *dev, u32_t keycode, u32_t _)
 {
-  // Invoking this triggers a *new* event, that can be linked to other behaviours.
-  //return zmk_key_state_press(u32_t keycode);
-  return 0;
+  LOG_DBG("pressing: %d", keycode);
+  return zmk_events_keycode_pressed(keycode);
 }
 
 
 // They keycode is passed by the "keymap" based on the parameter created as part of the assignment.
 static int on_position_released(struct device *dev, u32_t keycode, u32_t _)
 {
-  // Invoking this triggers a *new* event, that can will be handled by other behaviors
-  // This is the "command" piece. Which could be better/richer, but captures essence here.
-  // return zmk_key_state_release(u32_t keycode);
-  return 0;
+  LOG_DBG("releasing: %d", keycode);
+  return zmk_events_keycode_released(keycode);
 }
 
 static const struct behavior_driver_api behavior_key_press_driver_api = {
diff --git a/app/src/behaviors/behavior_keymap.c b/app/src/behaviors/behavior_keymap.c
new file mode 100644
index 0000000..48f8547
--- /dev/null
+++ b/app/src/behaviors/behavior_keymap.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#define DT_DRV_COMPAT zmk_behavior_keymap
+
+#include <device.h>
+#include <power/reboot.h>
+#include <drivers/behavior.h>
+#include <logging/log.h>
+
+LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
+
+#include <zmk/keymap.h>
+
+struct behavior_keymap_config { };
+struct behavior_keymap_data { };
+
+static int behavior_keymap_init(struct device *dev)
+{
+	return 0;
+};
+
+static int on_position_pressed(struct device *dev, u32_t row, u32_t column)
+{
+  return zmk_keymap_position_state_changed(row, column, true);
+}
+
+static int on_position_released(struct device *dev, u32_t row, u32_t column)
+{
+  return zmk_keymap_position_state_changed(row, column, false);
+}
+
+static const struct behavior_driver_api behavior_keymap_driver_api = {
+  .position_pressed = on_position_pressed,
+  .position_released = on_position_released
+};
+
+
+static const struct behavior_keymap_config behavior_keymap_config = {};
+
+static struct behavior_keymap_data behavior_keymap_data;
+
+DEVICE_AND_API_INIT(behavior_keymap, DT_INST_LABEL(0), behavior_keymap_init,
+                    &behavior_keymap_data,
+                    &behavior_keymap_config,
+                    APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT,
+                    &behavior_keymap_driver_api);
\ No newline at end of file
-- 
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