1 files changed, 21 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/bsp/install/include/metal/drivers/sifive_gpio-buttons.h b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/bsp/install/include/metal/drivers/sifive_gpio-buttons.h
new file mode 100644
index 000000000..a0caeaba8
--- /dev/null
+++ b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/bsp/install/include/metal/drivers/sifive_gpio-buttons.h
@@ -0,0 +1,21 @@
+/* Copyright 2018 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#ifndef METAL__DRIVERS__SIFIVE_GPIO_BUTTONS_H
+#define METAL__DRIVERS__SIFIVE_GPIO_BUTTONS_H
+
+#include <string.h>
+#include <metal/button.h>
+#include <metal/compiler.h>
+
+struct __metal_driver_vtable_sifive_button {
+  struct metal_button_vtable button_vtable;
+};
+
+__METAL_DECLARE_VTABLE(__metal_driver_vtable_sifive_button)
+
+struct __metal_driver_sifive_gpio_button {
+    struct metal_button button;
+};
+
+#endif