net_phy.h

嵌入式的tcpip协议栈

#define  PHYCTRL2_SQE_TEST_EN            DEF_BIT_01
#define  PHYCTRL2_MODE                     0x001C
#define  PHYCTRL2_MODE_AUTONEG            (0 << 2)
#define  PHYCTRL2_MODE_10BASET_HD         (1 << 2)
#define  PHYCTRL2_MODE_100BASETX_HD       (2 << 2)
#define  PHYCTRL2_MODE_10BASET_FD         (5 << 2)
#define  PHYCTRL2_MODE_100BASETX_FD       (6 << 2)
#define  PHYCTRL2_MODE_PHY_ISOLATE        (7 << 2)
#define  PHYCTRL2_PHY_ISOLATE            DEF_BIT_05
#define  PHYCTRL2_ENABLE_PAUSE           DEF_BIT_06
#define  PHYCTRL2_ANEGCOMPLETE           DEF_BIT_07
#define  PHYCTRL2_JABBER_EN              DEF_BIT_08
#define  PHYCTRL2_INT_LEVEL              DEF_BIT_09
#define  PHYCTRL2_POWERSAVING            DEF_BIT_10
#define  PHYCTRL2_FORCE_LINK             DEF_BIT_11
#define  PHYCTRL2_ENERGY_DETECT          DEF_BIT_12
#define  PHYCTRL2_PAIRSWAP_DISABLE       DEF_BIT_13

                                                                /* ------ KSZ8001_ISCSR Register Bits ----- */
#define  ISCSR_INT_LINK_UP               DEF_BIT_00
#define  ISCSR_INT_REMOTE_FAULT          DEF_BIT_01
#define  ISCSR_INT_LINK_DOWN             DEF_BIT_02
#define  ISCSR_INT_LPA                   DEF_BIT_03
#define  ISCSR_INT_PAR_DET_FAULT         DEF_BIT_04
#define  ISCSR_INT_PAGE_RX               DEF_BIT_05
#define  ISCSR_INT_RX_ERR                DEF_BIT_06
#define  ISCSR_INT_JAB                   DEF_BIT_07
#define  ISCSR_INT_EN_LINK_UP            DEF_BIT_08
#define  ISCSR_INT_EN_REMOTE_FAULT       DEF_BIT_09
#define  ISCSR_INT_EN_LINK_DOWN          DEF_BIT_10
#define  ISCSR_INT_EN_LPA                DEF_BIT_11
#define  ISCSR_INT_EN_PAR_DET_FAULT      DEF_BIT_12
#define  ISCSR_INT_EN_PAGE_RX            DEF_BIT_13
#define  ISCSR_INT_EN_RX_ERR             DEF_BIT_14
#define  ISCSR_INT_EN_JAB                DEF_BIT_15

/*
*********************************************************************************************************
*                                   PHY ERROR CODES 12,000 -> 13,000
*********************************************************************************************************
*/

#define  NET_PHY_ERR_NONE                  12000
#define  NET_PHY_ERR_REGRD_TIMEOUT         12010
#define  NET_PHY_ERR_REGWR_TIMEOUT         12020
#define  NET_PHY_ERR_AUTONEG_TIMEOUT       12030
#define  NET_PHY_ERR_RESET_TIMEOUT         12040

/*
*********************************************************************************************************
*                                         FUNCTION PROTOTYPES
*********************************************************************************************************
*/

void         NetNIC_PhyInit          (NET_ERR      *perr);

void         NetNIC_PhyAutoNeg       (void);                    /* Do link auto-negotiation                             */

#if (EMAC_CFG_PHY_INT == DEF_ON)
void         NetNIC_PhyISR_Handler   (void);                    /* Decode & handle PHY ISRs.                            */
#endif
                                                                /* -----------------PHY STATUS FNCTS ------------------ */
CPU_BOOLEAN  NetNIC_PhyAutoNegState  (void);                    /* Get PHY auto-negotiation state                       */

CPU_BOOLEAN  NetNIC_PhyLinkState     (void);                    /* Get PHY link state                                   */

CPU_INT32U   NetNIC_PhyLinkSpeed     (void);                    /* Get PHY link speed                                   */

CPU_INT32U   NetNIC_PhyLinkDuplex    (void);                    /* Get PHY duplex mode                                  */

/*
*********************************************************************************************************
*                                         FUNCTION PROTOTYPES
*                                    DEFINED IN PRODUCT'S  net_bsp.c
*********************************************************************************************************
*/

void         NetNIC_LinkUp           (void);                    /* Message from NIC that the ethernet link is up.       */
                                                                /* Called in interruption context most of the time.     */

void         NetNIC_LinkDown         (void);                    /* Message from NIC that the ethernet link is down.     */
                                                                /* Called in interruption context most of the time.     */

/*
*********************************************************************************************************
*                                         FUNCTION PROTOTYPES
*                                    DEFINED IN PRODUCT'S  net_isr.c
*********************************************************************************************************
*/

#if (NET_NIC_CFG_INT_CTRL_EN == DEF_ENABLED)
#if (EMAC_CFG_PHY_INT == DEF_ON)
void         NetNIC_PhyIntInit       (void);                    /* Init int ctrl'r.                                     */

void         NetNIC_PhyIntClr        (void);                    /* Clr  int ctrl'r src(s).                              */
#endif
#endif

/*
*********************************************************************************************************
*                                        CONFIGURATION ERRORS
*********************************************************************************************************
*/

#ifndef  NET_NIC_CFG_INT_CTRL_EN
#error  "NET_NIC_CFG_INT_CTRL_EN           not #define'd in 'net_cfg.h'"
#error  "                            [MUST be  DEF_DISABLED]           "
#error  "                            [     ||  DEF_ENABLED ]           "
#elif  ((NET_NIC_CFG_INT_CTRL_EN != DEF_DISABLED) && \
        (NET_NIC_CFG_INT_CTRL_EN != DEF_ENABLED ))
#error  "NET_NIC_CFG_INT_CTRL_EN     illegally #define'd in 'net_cfg.h'"
#error  "                            [MUST be  DEF_DISABLED]           "
#error  "                            [     ||  DEF_ENABLED ]           "
#endif

#ifndef   EMAC_CFG_PHY_ADDR
#error   "EMAC_CFG_PHY_ADDR           not #define'd in 'net_bsp.h'"
#endif

#ifndef   EMAC_CFG_RMII
#error   "EMAC_CFG_RMII               not #define'd in 'net_bsp.h'"
#error   "                            [MUST be  DEF_YES   ]"
#error   "                            [     ||  DEF_NO    ]"
#elif   ((EMAC_CFG_RMII != DEF_YES) && \
         (EMAC_CFG_RMII != DEF_NO ))
#error   "EMAC_CFG_RMII               illegally #define'd in 'net_bsp.h'"
#error   "                            [MUST be  DEF_YES]"
#error   "                            [     ||  DEF_NO ]"
#endif

#ifndef   EMAC_CFG_PHY_INT
#error   "EMAC_CFG_PHY_INT            not #define'd in 'net_bsp.h'"
#error   "                            [MUST be  DEF_OFF   ]"
#error   "                            [     ||  DEF_ON    ]"
#elif   ((EMAC_CFG_PHY_INT != DEF_OFF) && \
         (EMAC_CFG_PHY_INT != DEF_ON ))
#error   "EMAC_CFG_RMII               illegally #define'd in 'net_bsp.h'"
#error   "                            [MUST be  DEF_OFF]"
#error   "                            [     ||  DEF_ON ]"
#endif

#ifdef    EMAC_CFG_PHY_INT
#if      (EMAC_CFG_PHY_INT        == DEF_ON)
#if      (NET_NIC_CFG_INT_CTRL_EN == DEF_DISABLED)
#error  "NET_NIC_CFG_INT_CTRL_EN     illegally #define'd in 'net_cfg.h'"
#error  "                            [     ||  DEF_ENABLED ]           "
#endif
#endif
#endif




#endif