X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=UDI%2Fdrivers%2Fnet_ne2000%2Fne2000_hw.h;h=883dd55eeb29ed43a48eefda54a73a66a733d761;hb=adf8e7862b8375ba1d9b281be50fd5f9938ee662;hp=422bdc0bab002cc7a42035cdabbb8e3949ff779a;hpb=c2d73940887401572e8fdf0444d11f6a88fef6f1;p=tpg%2Facess2.git

diff --git a/UDI/drivers/net_ne2000/ne2000_hw.h b/UDI/drivers/net_ne2000/ne2000_hw.h
index 422bdc0b..883dd55e 100644
--- a/UDI/drivers/net_ne2000/ne2000_hw.h
+++ b/UDI/drivers/net_ne2000/ne2000_hw.h
@@ -5,13 +5,57 @@
  * ne2000_hw.h
  * - Hardware Definitions
  */
-#ifndef _NE2000_COMMON_H_
-#define _NE2000_COMMON_H_
+#ifndef _NE2000_HW_H_
+#define _NE2000_HW_H_
+
+#define	NE2K_MEM_START  	0x40
+#define	NE2K_MEM_END		0xC0
+#define NE2K_RX_FIRST_PG	(NE2K_MEM_START)
+#define NE2K_RX_LAST_PG		(NE2K_MEM_START+NE2K_RX_BUF_SIZE-1)
+#define	NE2K_RX_BUF_SIZE	0x40
+#define NE2K_TX_FIRST_PG	(NE2K_MEM_START+NE2K_RX_BUF_SIZE)
+#define NE2K_TX_LAST_PG		(NR2K_MEM_END)
+#define	NE2K_TX_BUF_SIZE	0x40
+#define	NE2K_MAX_PACKET_QUEUE	10
 
 enum eNe2k_Regs
 {
 	NE2K_REG_CMD,
-}
+	NE2K_REG_CLDA0,		//!< Current Local DMA Address 0
+	NE2K_REG_CLDA1,		//!< Current Local DMA Address 1
+	NE2K_REG_BNRY,		//!< Boundary Pointer (for ringbuffer)
+	NE2K_REG_TSR,		//!< Transmit Status Register
+	NE2K_REG_NCR,		//!< collisions counter
+	NE2K_REG_FIFO,		//!< (for what purpose ??)
+	NE2K_REG_ISR,		//!< Interrupt Status Register
+	NE2K_REG_CRDA0,		//!< Current Remote DMA Address 0
+	NE2K_REG_CRDA1,		//!< Current Remote DMA Address 1
+	// 10: RBCR0
+	// 11: RBCR1
+	NE2K_REG_RSR = 12	//!< Receive Status Register
+};
+
+#define NE2K_REG_PSTART	1	//!< page start (init only)
+#define NE2K_REG_PSTOP	2	//!< page stop  (init only)
+// 3: BNRY
+#define NE2K_REG_TPSR	4	//!< transmit page start address
+#define NE2K_REG_TBCR0	5	//!< transmit byte count (low)
+#define NE2K_REG_TBCR1	6	//!< transmit byte count (high)
+// 7: ISR
+#define NE2K_REG_RSAR0	8	//!< remote start address (lo)
+#define NE2K_REG_RSAR1	9	//!< remote start address (hi)
+#define NE2K_REG_RBCR0	10	//!< remote byte count (lo)
+#define NE2K_REG_RBCR1	11	//!< remote byte count (hi)
+#define NE2K_REG_RCR	12	//!< receive config register
+#define NE2K_REG_TCR	13	//!< transmit config register
+#define NE2K_REG_DCR	14	//!< data config register    (init)
+#define NE2K_REG_IMR	15	//!< interrupt mask register (init)
+// Page 1
+#define NE2K_REG_CURR	7
+
+// Any page
+#define NE2K_REG_MEM	0x10
+#define NE2K_REG_RESET	0x1F
 
 #endif