1 files changed, 19 insertions, 0 deletions
diff --git a/zephyr/test/drivers/keyboard_scan/src/keyboard_test_utils.c b/zephyr/test/drivers/keyboard_scan/src/keyboard_test_utils.c
new file mode 100644
index 0000000000..7b49bd1df4
--- /dev/null
+++ b/zephyr/test/drivers/keyboard_scan/src/keyboard_test_utils.c
@@ -0,0 +1,19 @@
+/* Copyright 2022 The ChromiumOS Authors.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include <emul/emul_kb_raw.h>
+#include <zephyr/drivers/emul.h>
+
+const static struct device *dev = DEVICE_DT_GET(DT_NODELABEL(cros_kb_raw));
+
+int emulate_keystate(int row, int col, int pressed)
+{
+	return emul_kb_raw_set_kbstate(dev, row, col, pressed);
+}
+
+void clear_emulated_keys(void)
+{
+	emul_kb_raw_reset(dev);
+}