cs8900a.c File Reference

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Data Structures

struct  NICINFO
 Network interface controller information structure. More...

Defines

#define cli()   __ARMLIB_disableIRQ()
#define sei()   __ARMLIB_enableIRQ()
#define CS_DATA_P0   (cs_base + 0x0000UL)
#define CS_DATA_P1   (cs_base + 0x0002UL)
#define CS_TX_CMD_I   (cs_base + 0x0004UL)
#define CS_TX_LEN_I   (cs_base + 0x0006UL)
#define CS_INT_STAT   (cs_base + 0x0008UL)
#define CS_PP_PTR   (cs_base + 0x000AUL)
#define CS_PP_DATA0   (cs_base + 0x000CUL)
#define CS_PP_DATA1   (cs_base + 0x000EUL)
#define CS_PROD_ID   0x0000
#define CS_IO_BASE   0x0020
#define CS_INT_NUM   0x0022
#define CS_DMA_CHAN   0x0024
#define CS_DMA_SOF   0x0026
#define CS_DMA_FCNT   0x0028
#define CS_DMA_RXCNT   0x002A
#define CS_MEM_BASE   0x002C
#define CS_BOOT_BASE   0x0030
#define CS_BOOT_MASK   0x0034
#define CS_EE_CMD   0x0040
#define CS_EE_DATA   0x0042
#define CS_RX_FRM_CNT   0x0050
#define CS_ISQ   0x0120
#define CS_RX_CFG   0x0102
#define CS_RX_EVENT   0x0124
#define CS_RX_CTL   0x0104
#define CS_TX_CFG   0x0106
#define CS_TX_EVENT   0x0128
#define CS_TX_CMD_P   0x0108
#define CS_BUF_CFG   0x010A
#define CS_BUF_EVENT   0x012C
#define CS_RX_MISS   0x0130
#define CS_TX_COLL   0x0132
#define CS_LINE_CTRL   0x0112
#define CS_LINE_STAT   0x0134
#define CS_SELF_CTRL   0x0114
#define CS_SELF_STAT   0x0136
#define CS_BUS_CTRL   0x0116
#define CS_BUS_STAT   0x0138
#define CS_TEST_CTRL   0x0118
#define CS_AUI_TDR   0x013C
#define CS_PP_TX_CMD   0x0144
#define CS_PP_TX_LEN   0x0146
#define CS_IEEE_ADDR   0x0158

Functions

void CSWrite16 (uint32_t addr, uint16_t data)
void CSWritePP16 (uint16_t addr, uint16_t data)
uint16_t CSRead16 (uint32_t addr)
uint16_t CSReadPP16 (uint16_t addr)
void CSBeginFrame (void)
void CSEndFrame (void)
void CSWriteFrameByte (uint8_t data)
void CSSoftwareWakeup (void)
void CSSoftwareReset (void)
void CSNICrx (void *arg)
 NIC receiver thread.
int cs8900Output (NUTDEVICE *dev, NETBUF *nb)
 Send Ethernet packet.
int cs8900Init (NUTDEVICE *dev)
 Initialize Ethernet hardware.

Variables

volatile uint32_t cs_base = 0x82000000UL
NUTDEVICE devCS8900A
 Device information structure.

Define Documentation

 
#define cli (  )     __ARMLIB_disableIRQ()

Definition at line 136 of file cs8900a.c.

 
#define sei (  )     __ARMLIB_enableIRQ()

Definition at line 137 of file cs8900a.c.

#define CS_DATA_P0   (cs_base + 0x0000UL)

Definition at line 146 of file cs8900a.c.

#define CS_DATA_P1   (cs_base + 0x0002UL)

Definition at line 147 of file cs8900a.c.

#define CS_TX_CMD_I   (cs_base + 0x0004UL)

Definition at line 148 of file cs8900a.c.

#define CS_TX_LEN_I   (cs_base + 0x0006UL)

Definition at line 149 of file cs8900a.c.

#define CS_INT_STAT   (cs_base + 0x0008UL)

Definition at line 150 of file cs8900a.c.

#define CS_PP_PTR   (cs_base + 0x000AUL)

Definition at line 151 of file cs8900a.c.

#define CS_PP_DATA0   (cs_base + 0x000CUL)

Definition at line 152 of file cs8900a.c.

#define CS_PP_DATA1   (cs_base + 0x000EUL)

Definition at line 153 of file cs8900a.c.

#define CS_PROD_ID   0x0000

Definition at line 157 of file cs8900a.c.

#define CS_IO_BASE   0x0020

Definition at line 158 of file cs8900a.c.

#define CS_INT_NUM   0x0022

Definition at line 159 of file cs8900a.c.

#define CS_DMA_CHAN   0x0024

Definition at line 160 of file cs8900a.c.

#define CS_DMA_SOF   0x0026

Definition at line 161 of file cs8900a.c.

#define CS_DMA_FCNT   0x0028

Definition at line 162 of file cs8900a.c.

#define CS_DMA_RXCNT   0x002A

Definition at line 163 of file cs8900a.c.

#define CS_MEM_BASE   0x002C

Definition at line 164 of file cs8900a.c.

#define CS_BOOT_BASE   0x0030

Definition at line 165 of file cs8900a.c.

#define CS_BOOT_MASK   0x0034

Definition at line 166 of file cs8900a.c.

#define CS_EE_CMD   0x0040

Definition at line 167 of file cs8900a.c.

#define CS_EE_DATA   0x0042

Definition at line 168 of file cs8900a.c.

#define CS_RX_FRM_CNT   0x0050

Definition at line 169 of file cs8900a.c.

#define CS_ISQ   0x0120

Definition at line 171 of file cs8900a.c.

#define CS_RX_CFG   0x0102

Definition at line 172 of file cs8900a.c.

#define CS_RX_EVENT   0x0124

Definition at line 173 of file cs8900a.c.

#define CS_RX_CTL   0x0104

Definition at line 174 of file cs8900a.c.

#define CS_TX_CFG   0x0106

Definition at line 175 of file cs8900a.c.

#define CS_TX_EVENT   0x0128

Definition at line 176 of file cs8900a.c.

#define CS_TX_CMD_P   0x0108

Definition at line 177 of file cs8900a.c.

#define CS_BUF_CFG   0x010A

Definition at line 178 of file cs8900a.c.

#define CS_BUF_EVENT   0x012C

Definition at line 179 of file cs8900a.c.

#define CS_RX_MISS   0x0130

Definition at line 180 of file cs8900a.c.

#define CS_TX_COLL   0x0132

Definition at line 181 of file cs8900a.c.

#define CS_LINE_CTRL   0x0112

Definition at line 182 of file cs8900a.c.

#define CS_LINE_STAT   0x0134

Definition at line 183 of file cs8900a.c.

#define CS_SELF_CTRL   0x0114

Definition at line 184 of file cs8900a.c.

#define CS_SELF_STAT   0x0136

Definition at line 185 of file cs8900a.c.

#define CS_BUS_CTRL   0x0116

Definition at line 186 of file cs8900a.c.

#define CS_BUS_STAT   0x0138

Definition at line 187 of file cs8900a.c.

#define CS_TEST_CTRL   0x0118

Definition at line 188 of file cs8900a.c.

#define CS_AUI_TDR   0x013C

Definition at line 189 of file cs8900a.c.

#define CS_PP_TX_CMD   0x0144

Definition at line 191 of file cs8900a.c.

#define CS_PP_TX_LEN   0x0146

Definition at line 192 of file cs8900a.c.

#define CS_IEEE_ADDR   0x0158

Definition at line 194 of file cs8900a.c.


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