waterHeterogeneousDataSynchronization basicAlgorithmEncapsulation.h 邵敏 commit at 2020-10-10

waterHeterogeneousDataSynchronization/dataCalculation/basicAlgorithmEncapsulation.h

@@ -0,0 +1,51 @@
+/*
+ * dma.h - Blackfin DMA defines/structures/etc...
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_DMA_H_
+#define _BLACKFIN_DMA_H_
+
+#include <linux/interrupt.h>
+#include <mach/dma.h>
+#include <linux/atomic.h>
+#include <asm/blackfin.h>
+#include <asm/page.h>
+#include <asm-generic/dma.h>
+#include <asm/bfin_dma.h>
+
+/*-------------------------
+ * config reg bits value
+ *-------------------------*/
+#define DATA_SIZE_8			0
+#define DATA_SIZE_16		1
+#define DATA_SIZE_32		2
+#ifdef CONFIG_BF60x
+#define DATA_SIZE_64		3
+#endif
+
+#define DMA_FLOW_STOP		0
+#define DMA_FLOW_AUTO		1
+#ifdef CONFIG_BF60x
+#define DMA_FLOW_LIST		4
+#define DMA_FLOW_ARRAY		5
+#define DMA_FLOW_LIST_DEMAND	6
+#define DMA_FLOW_ARRAY_DEMAND	7
+#else
+#define DMA_FLOW_ARRAY		4
+#define DMA_FLOW_SMALL		6
+#define DMA_FLOW_LARGE		7
+#endif
+
+#define DIMENSION_LINEAR	0
+#define DIMENSION_2D		1
+
+#define DIR_READ			0
+#define DIR_WRITE			1
+
+#define INTR_DISABLE		0
+#ifdef CONFIG_BF60x
+#define INTR_ON_PERI			1
+#endif