Add FreeRTOS-Plus directory.

FreeRTOS/Demo/CORTEX_EFMG890F128_IAR/bsp/dvk.h

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+/**************************************************************************//**
+ * @file
+ * @brief DVK Board Support, master header file
+ * @author Energy Micro AS
+ * @version 1.0.1
+ ******************************************************************************
+ * @section License
+ * <b>(C) Copyright 2009 Energy Micro AS, http://www.energymicro.com</b>
+ ******************************************************************************
+ *
+ * This source code is the property of Energy Micro AS. The source and compiled
+ * code may only be used on Energy Micro "EFM32" microcontrollers.
+ *
+ * This copyright notice may not be removed from the source code nor changed.
+ *
+ * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no
+ * obligation to support this Software. Energy Micro AS is providing the
+ * Software "AS IS", with no express or implied warranties of any kind,
+ * including, but not limited to, any implied warranties of merchantability
+ * or fitness for any particular purpose or warranties against infringement
+ * of any proprietary rights of a third party.
+ *
+ * Energy Micro AS will not be liable for any consequential, incidental, or
+ * special damages, or any other relief, or for any claim by any third party,
+ * arising from your use of this Software.
+ *
+ *****************************************************************************/
+
+#ifndef __DVK_H
+#define __DVK_H
+
+#include <stdint.h>
+#include "dvk_boardcontrol.h"
+#include "dvk_bcregisters.h"
+
+/* IF not user overrides default, try to decide DVK access interface based on
+ * part number */
+#ifndef DVK_SPI_CONTROL
+#ifndef DVK_EBI_CONTROL
+
+#if defined(EFM32G200F16)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G200F32)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G200F64)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G210F128)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G230F128)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G230F32)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G230F64)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G280F128)
+#define DVK_EBI_CONTROL
+#elif defined(EFM32G280F32)
+#define DVK_EBI_CONTROL
+#elif defined(EFM32G280F64)
+#define DVK_EBI_CONTROL
+#elif defined(EFM32G290F128)
+#define DVK_EBI_CONTROL
+#elif defined(EFM32G290F32)
+#define DVK_EBI_CONTROL
+#elif defined(EFM32G290F64)
+#define DVK_EBI_CONTROL
+#elif defined(EFM32G840F128)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G840F32)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G840F64)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G880F128)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G880F32)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G880F64)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G890F128)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G890F32)
+#define DVK_SPI_CONTROL
+#elif defined(EFM32G890F64)
+#define DVK_SPI_CONTROL
+#else
+#define DVK_SPI_CONTROL
+#endif
+
+#endif
+#endif
+
+/* EBI access */
+void DVK_EBI_init(void);
+void DVK_EBI_disable(void);
+
+void DVK_EBI_writeRegister(volatile uint16_t *addr, uint16_t data);
+uint16_t DVK_EBI_readRegister(volatile uint16_t *addr);
+
+/* SPI access */
+void DVK_SPI_init(void);
+void DVK_SPI_disable(void);
+
+void DVK_SPI_writeRegister(volatile uint16_t *addr, uint16_t data);
+uint16_t DVK_SPI_readRegister(volatile uint16_t *addr);
+
+
+/* Accodring to configuration, use either SPI or EBI */
+#ifdef DVK_EBI_CONTROL
+#define DVK_writeRegister(A, B)    DVK_EBI_writeRegister(A, B)
+#define DVK_readRegister(A)        DVK_EBI_readRegister(A)
+#endif
+
+#ifdef DVK_SPI_CONTROL
+#define DVK_writeRegister(A, B)    DVK_SPI_writeRegister(A, B)
+#define DVK_readRegister(A)        DVK_SPI_readRegister(A)
+#endif
+
+/* General initialization routines */
+void DVK_init(void);
+void DVK_disable(void);
+
+#endif