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Dependencies: mbed Socket lwip-eth lwip-sys lwip
lpc_phy.h File Reference
Common PHY definitions used with all PHYs. More...
Go to the source code of this file.
Functions | |
| s32_t | lpc_phy_sts_sm (struct netif *netif) |
| Phy status update state machine. | |
| err_t | lpc_phy_init (struct netif *netif, int rmii) |
| Initialize the PHY. | |
| void | lpc_mii_write_noblock (u32_t PhyReg, u32_t Value) |
| Write a value via the MII link (non-blocking) | |
| err_t | lpc_mii_write (u32_t PhyReg, u32_t Value) |
| Write a value via the MII link (blocking) | |
| u32_t | lpc_mii_is_busy (void) |
| Reads current MII link busy status. | |
| u32_t | lpc_mii_read_data (void) |
| Starts a read operation via the MII link (non-blocking) | |
| err_t | lpc_mii_read (u32_t PhyReg, u32_t *data) |
| Starts a read operation via the MII link (non-blocking) | |
| void | lpc_mii_read_noblock (u32_t PhyReg) |
| Read a value via the MII link (blocking) | |
| void | lpc_emac_set_duplex (int full_duplex) |
| This function provides a method for the PHY to setup the EMAC for the PHY negotiated duplex mode. | |
| void | lpc_emac_set_speed (int mbs_100) |
| This function provides a method for the PHY to setup the EMAC for the PHY negotiated bit rate. | |
Detailed Description
Common PHY definitions used with all PHYs.
- Version:
- 1.0
- Date:
- 20 Nov. 2011
Copyright(C) 2011, NXP Semiconductor All rights reserved.
Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied "AS IS" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.
Definition in file lpc_phy.h.
Function Documentation
| void lpc_mii_write_noblock | ( | u32_t | PhyReg, |
| u32_t | Value | ||
| ) |
Write a value via the MII link (non-blocking)
This function will write a value on the MII link interface to a PHY or a connected device. The function will return immediately without a status. Status needs to be polled later to determine if the write was successful.
- Parameters:
-
[in] PhyReg PHY register to write to [in] Value Value to write
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