symbian-qemu-0.9.1-12/qemu-symbian-svp/hw/etraxfs_dma.h
changeset 1 2fb8b9db1c86
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/hw/etraxfs_dma.h	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,23 @@
+struct etraxfs_dma_client
+{
+	/* DMA controller. */
+	int channel;
+	void *ctrl;
+
+	/* client.  */
+	struct
+	{
+		int (*push)(void *opaque, unsigned char *buf, int len);
+		void (*pull)(void *opaque);
+		void *opaque;
+	} client;
+};
+
+void *etraxfs_dmac_init(CPUState *env, target_phys_addr_t base, 
+			int nr_channels);
+void etraxfs_dmac_connect(void *opaque, int channel, qemu_irq *line,
+			  int input);
+void etraxfs_dmac_connect_client(void *opaque, int c, 
+				 struct etraxfs_dma_client *cl);
+int etraxfs_dmac_input(struct etraxfs_dma_client *client, 
+		       void *buf, int len, int eop);