1 files changed, 98 insertions, 0 deletions
diff --git a/inc/peripheral/rtl876x_nvic.h b/inc/peripheral/rtl876x_nvic.h
new file mode 100644
index 0000000..6e347a2
--- /dev/null
+++ b/inc/peripheral/rtl876x_nvic.h
@@ -0,0 +1,98 @@
+/**
+*********************************************************************************************************
+*               Copyright(c) 2015, Realtek Semiconductor Corporation. All rights reserved.
+*********************************************************************************************************
+* \file     rtl876x_nvic.h
+* \brief    The header file of NVIC  driver.
+* \details  This file provides all NVIC firmware functions.
+* \author   elliot chen
+* \date     2015-05-19
+* \version  v1.0
+* *********************************************************************************************************
+*/
+
+#ifndef _RTL876X_NVIC_H_
+#define _RTL876X_NVIC_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \addtogroup  IO          Peripheral Drivers
+ * \defgroup    NVIC        NVIC
+ * \brief       Manage the NVIC peripheral functions.
+ * \ingroup     IO
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "rtl876x.h"
+
+/*============================================================================*
+ *                         Types
+ *============================================================================*/
+
+/**
+ * \defgroup    NVIC_Exported_Types Init Params Struct
+ * \ingroup     NVIC
+ */
+
+/**
+ * \brief       NVIC init structure definition
+ * \ingroup     NVIC_Exported_Types
+ */
+
+typedef struct
+{
+    IRQn_Type NVIC_IRQChannel;              /*!< Specifies the IRQ channel to be enabled or disabled.
+                                                    This parameter can be a value of \ref IRQn_Type in rtl876x.h. */
+    uint32_t NVIC_IRQChannelPriority;       /*!< Specifies the priority for the IRQ channel.
+                                                    This parameter can be a value between 0 and x as described in the table.*/
+    FunctionalState
+    NVIC_IRQChannelCmd;     /*!< Enabled or disabled the IRQ channel defined in NVIC_IRQChannel.*/
+} NVIC_InitTypeDef;
+
+
+/*============================================================================*
+ *                         Functions
+ *============================================================================*/
+
+/**
+ * \defgroup    NVIC_Exported_Functions Peripheral APIs
+ * \ingroup     NVIC
+ * \{
+ */
+
+/**
+ * \brief   Initializes the NVIC peripheral according to the specified
+ *          parameters in NVIC_InitStruct.
+ * \param[in]   NVIC_InitStruct: Pointer to a NVIC_InitTypeDef structure that contains
+ *              the configuration information for the specified NVIC peripheral.
+ * \return  None.
+ *
+ * <b>Example usage</b>
+ * \code{.c}
+ *
+ * void nvic_config(void)
+ * {
+ *     NVIC_InitTypeDef NVIC_InitStruct;
+ *     NVIC_InitStruct.NVIC_IRQChannel = RTC_IRQn;
+ *     NVIC_InitStruct.NVIC_IRQChannelPriority = 3;
+ *     NVIC_InitStruct.NVIC_IRQChannelCmd = ENABLE;
+ *     NVIC_Init(&NVIC_InitStruct);
+ * }
+ * \endcode
+ */
+void NVIC_Init(NVIC_InitTypeDef *NVIC_InitStruct);
+
+/** \} */ /* End of group NVIC_Exported_Functions */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTL876X_NVIC_H_ */
+
+
+/******************* (C) COPYRIGHT 2015 Realtek Semiconductor Corporation *****END OF FILE****/
+