www.pudn.com > s3c2443_test_code.zip > cs8900.h
#ifndef __CS8900_H__
#define __CS8900_H__
/*
* Bus interface registers
*/
#define PKTPG_EISA_NUMBER 0x0000
#define PKTPG_PRDCT_ID_CODE 0x0002
#define PKTPG_IO_BASE_ADDR 0x0020
#define PKTPG_INTERRUPT_NUMBER 0x0022
#define PKTPG_DMA_CHANNEL_NUMBER 0x0024
#define PKTPG_DMA_START_OF_FRAME 0x0026
#define PKTPG_DMA_FRAME_COUNT 0x0028
#define PKTPG_RX_DMA_BYTE_COUNT 0x002a
#define PKTPG_MEMORY_BASE_ADDR 0x002c
#define PKTPG_BOOT_PROM_BASE_ADDR 0x0030
#define PKTPG_BOOT_PROM_ADDR_MASK 0x0034
#define PKTPG_EEPROM_COMMAND 0x0040
#define PKTPG_EEPROM_DATA 0x0042
#define PKTPG_RX_FRAME_BYTE_COUNT 0x0050
/*
* Status and control registers
*/
#define PKTPG_ISQ 0x0120
#define PKTPG_RX_CFG 0x0102
#define PKTPG_RX_EVENT 0x0124
#define PKTPG_RX_CTL 0x0104
#define PKTPG_TX_CFG 0x0106
#define PKTPG_TX_EVENT 0x0128
#define PKTPG_TX_CMD_ST 0x0108
#define PKTPG_BUF_CFG 0x010a
#define PKTPG_BUF_EVENT 0x012c
#define PKTPG_RX_MISS 0x0130
#define PKTPG_TX_COL 0x0132
#define PKTPG_LINE_CTL 0x0112
#define PKTPG_LINE_ST 0x0134
#define PKTPG_SELF_CTL 0x0114
#define PKTPG_SELF_ST 0x0136
#define PKTPG_BUS_CTL 0x0116
#define PKTPG_BUS_ST 0x0138
#define PKTPG_TEST_CTL 0x0118
#define PKTPG_AUI_TIME_DOMAIN_REF 0x013c
/*
* Initiate transmit registers
*/
#define PKTPG_TX_CMD_REQ 0x0144
#define PKTPG_TX_LENGTH 0x0146
/*
* Address filter registers
*/
#define PKTPG_LOGICAL_ADDR_FILTER 0x0150
#define PKTPG_INDIVISUAL_ADDR 0x0158
/*
* Frame locations
*/
#define PKTPG_RX_STATUS 0x0400
#define PKTPG_RX_LENGTH 0x0402
#define PKTPG_RX_FRAME 0x0404
#define PKTPG_TX_FRAME 0x0a00
/*
* Bit masks
*/
#define SELF_CTL_RESET 0x0040
#define SELF_CTL_LOW_BITS 0x0015
#define SELF_ST_INITD 0x0080
#define SELF_ST_SIBUSY 0x0100
#define BUS_ST_TX_BID_ERR 0x0080
#define BUS_ST_RDY_4_TX_NOW 0x0100
#define BUS_CTL_MEMORY_E 0x0400
#define BUS_CTL_ENABLE_IRQ 0x8000
#define BUS_CTL_IOCHRDYE 0x1000
#define BUS_CTL_LOW_BITS 0x0017
#define TX_CMD_START_5 0x0000
#define TX_CMD_START_381 0x0040
#define TX_CMD_START_1021 0x0080
#define TX_CMD_START_ALL 0x00c0
#define TX_CMD_FORCE 0x0100
#define TX_CMD_ONECOLL 0x0200
#define TX_CMD_NO_CRC 0x1000
#define TX_CMD_NO_PAD 0x2000
#define TX_CMD_LOW_BITS 0x0009
#define ISQ_REG_NUM 0x003f
#define ISQ_REG_CONTENT 0xffc0
#define RX_EVENT_RX_OK 0x0100
#define RX_EVENT_HASHED 0x0200
#define RX_EVENT_IND_ADDR 0x0400
#define RX_EVENT_BROADCAST 0x0800
#define RX_CTL_RX_OK_A 0x0100
#define RX_CTL_IND_ADDR_A 0x0400
#define RX_CTL_BROADCAST_A 0x0800
#define RX_CTL_LOW_BITS 0x0005
#define RX_CFG_SKIP 0x0040
#define RX_CFG_RX_OK_I_E 0x0100
#define RX_CFG_LOW_BITS 0x0003
#define BUF_EVENT_RDY_4_TX 0x0100
#define BUF_CFG_RDY_4_TX_I_E 0x0100
#define BUF_CFG_LOW_BITS 0x000b
#define TX_CFG_LOSS_OF_CRC_I_E 0x0040
#define TX_CFG_SQE_ERROR_I_E 0x0080
#define TX_CFG_TX_OK_I_E 0x0100
#define TX_CFG_OUT_OF_WINDOW_I_E 0x0200
#define TX_CFG_JABBER_I_E 0x0400
#define TX_CFG_ANYCOLL_I_E 0x0800
#define TX_CFG_16_COLL_I_E 0x8000
#define TX_CFG_ALL 0x8fc0
#define TX_CFG_LOW_BITS 0x0007
#define TX_EVENT_LOSS_OF_CRS 0x0040
#define TX_EVENT_SQE_ERROR 0x0080
#define TX_EVENT_TX_OK 0x0100
#define TX_EVENT_OUT_OF_WINDOW 0x0200
#define TX_EVENT_JABBER 0x0400
#define TX_EVENT_NUM_TX_COLL 0x7800
#define TX_EVENT_16_COLL 0x8000
/* One of the values of 0, 1, 2, 3 */
#define INTERRUPT_NUMBER 0x0000
#define LINE_CTL_10_BASE_T 0x0000
#define LINE_CTL_AUI_ONLY 0x0100
#define LINE_CTL_RX_ON 0x0040
#define LINE_CTL_TX_ON 0x0080
#define LINE_CTL_MOD_BACKOFF 0x0800
#define LINE_CTL_LOW_BITS 0x0013
#define LINE_ST_LINK_OK 0x0080
#define LINE_ST_AUI 0x0100
#define LINE_ST_10BT 0x0200
#define LINE_ST_POLARITY_OK 0x1000
#define LINE_ST_CRS 0x4000
#define TEST_CTL_FDX 0x4000
#define TEST_CTL_LOW_BITS 0x0019
/*
* Register numbers
*/
#define REG_NUM_RX_EVENT 0x0004
#define REG_NUM_TX_EVENT 0x0008
#define REG_NUM_BUF_EVENT 0x000c
#define REG_NUM_RX_MISS 0x0010
#define REG_NUM_TX_COL 0x0012
/*
* I/O mode register mapping
*/
#define IO_RX_TX_DATA_0 0x0000
#define IO_RX_TX_DATA_1 0x0002
#define IO_TX_CMD 0x0004
#define IO_TX_LENGTH 0x0006
#define IO_ISQ 0x0008
#define IO_PACKET_PAGE_POINTER 0x000A
#define IO_PACKET_PAGE_DATA_0 0x000C
#define IO_PACKET_PAGE_DATA_1 0x000E
/* CS8900 signature read from PacketPage Pointer port at reset */
#define CS8900_SIGNATURE 0x3000
#define CS8900_EISA_NUMBER 0x630e /* CS8900 EISA number */
#define CS8900_PRDCT_ID 0x0000 /* CS8900 product ID */
#define CS8900_PRDCT_ID_MASK 0xe0ff
#ifdef __cplusplus
extern "C" {
#endif
extern void Test_CS8900(void);
#ifdef __cplusplus
}
#endif
#endif /* __CS8900_H__ */