1 files changed, 82 insertions, 0 deletions
diff --git a/bsps/arm/imxrt/mcux-sdk/drivers/xbarb/fsl_xbarb.h b/bsps/arm/imxrt/mcux-sdk/drivers/xbarb/fsl_xbarb.h
new file mode 100644
index 0000000000..def13c31ad
--- /dev/null
+++ b/bsps/arm/imxrt/mcux-sdk/drivers/xbarb/fsl_xbarb.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * Copyright 2016-2019 NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _FSL_XBARB_H_
+#define _FSL_XBARB_H_
+
+#include "fsl_common.h"
+
+/*!
+ * @addtogroup xbarb
+ * @{
+ */
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+#define FSL_XBARB_DRIVER_VERSION (MAKE_VERSION(2, 0, 2))
+
+/* Macros for entire XBARB_SELx register. */
+#define XBARB_SELx(base, output) (((volatile uint16_t *)(&((base)->SEL0)))[(uint32_t)(output) / 2UL])
+/* Set the SELx field to a new value. */
+#define XBARB_WR_SELx_SELx(base, input, output) XBARB_SetSignalsConnection((base), (input), (output))
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+
+#if defined(__cplusplus)
+extern "C" {
+#endif /* __cplusplus */
+
+/*!
+ * @name XBARB functional Operation.
+ * @{
+ */
+
+/*!
+ * @brief Initializes the XBARB module.
+ *
+ * This function un-gates the XBARB clock.
+ *
+ * @param base XBARB peripheral address.
+ */
+void XBARB_Init(XBARB_Type *base);
+
+/*!
+ * @brief Shuts down the XBARB module.
+ *
+ * This function disables XBARB clock.
+ *
+ * @param base XBARB peripheral address.
+ */
+void XBARB_Deinit(XBARB_Type *base);
+
+/*!
+ * @brief Configures a connection between the selected XBARB_IN[*] input and the XBARB_OUT[*] output signal.
+ *
+ * This function configures which XBARB input is connected to the selected XBARB output.
+ * If more than one XBARB module is available, only the inputs and outputs from the same module
+ * can be connected.
+ *
+ * @param base XBARB peripheral address.
+ * @param input XBARB input signal.
+ * @param output XBARB output signal.
+ */
+void XBARB_SetSignalsConnection(XBARB_Type *base, xbar_input_signal_t input, xbar_output_signal_t output);
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/*! @}*/
+
+/*!* @} */
+
+#endif /* _FSL_XBARB_H_ */