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LPCOpen Platform
LPCOpen Platform for NXP LPC Microcontrollers
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Go to the source code of this file.
Macros | |
#define | DP8_BMCR_REG 0x0 |
DP83848 PHY register offsets. | |
#define | DP8_BMSR_REG 0x1 |
#define | DP8_ANADV_REG 0x4 |
#define | DP8_ANLPA_REG 0x5 |
#define | DP8_ANEEXP_REG 0x6 |
#define | DP8_PHY_STAT_REG 0x10 |
#define | DP8_PHY_INT_CTL_REG 0x11 |
#define | DP8_PHY_RBR_REG 0x17 |
#define | DP8_PHY_STS_REG 0x19 |
#define | DP8_RESET (1 << 15) |
#define | DP8_LOOPBACK (1 << 14) |
#define | DP8_SPEED_SELECT (1 << 13) |
#define | DP8_AUTONEG (1 << 12) |
#define | DP8_POWER_DOWN (1 << 11) |
#define | DP8_ISOLATE (1 << 10) |
#define | DP8_RESTART_AUTONEG (1 << 9) |
#define | DP8_DUPLEX_MODE (1 << 8) |
#define | DP8_COLLISION_TEST (1 << 7) |
#define | DP8_100BASE_T4 (1 << 15) |
#define | DP8_100BASE_TX_FD (1 << 14) |
#define | DP8_100BASE_TX_HD (1 << 13) |
#define | DP8_10BASE_T_FD (1 << 12) |
#define | DP8_10BASE_T_HD (1 << 11) |
#define | DP8_MF_PREAMB_SUPPR (1 << 6) |
#define | DP8_AUTONEG_COMP (1 << 5) |
#define | DP8_RMT_FAULT (1 << 4) |
#define | DP8_AUTONEG_ABILITY (1 << 3) |
#define | DP8_LINK_STATUS (1 << 2) |
#define | DP8_JABBER_DETECT (1 << 1) |
#define | DP8_EXTEND_CAPAB (1 << 0) |
#define | DP8_RBR_RMII_MODE (1 << 5) |
#define | DP8_REMOTEFAULT (1 << 6) |
#define | DP8_FULLDUPLEX (1 << 2) |
#define | DP8_SPEED10MBPS (1 << 1) |
#define | DP8_VALID_LINK (1 << 0) |
#define | DP8_PHYID1_OUI 0x2000 |
#define | DP8_PHYID2_OUI 0x5c90 |
Functions | |
static Status | lpc_mii_write (uint8_t reg, uint16_t data) |
static Status | lpc_mii_read (uint8_t reg, uint16_t *data) |
static void | lpc_update_phy_sts (uint16_t linksts) |
uint32_t | lpc_phy_init (bool rmii, p_msDelay_func_t pDelayMsFunc) |
Initialize the PHY. | |
uint32_t | lpcPHYStsPoll (void) |
Phy status update state machine. | |
Variables | |
static uint32_t | physts |
static uint32_t | olddphysts |
static int32_t | phyustate |
static p_msDelay_func_t | pDelayMs |