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ENC28J60 Ethernet controller. More...
Go to the source code of this file.
Functions | |
| error_t | enc28j60Init (NetInterface *interface) |
| ENC28J60 controller initialization. | |
| void | enc28j60Tick (NetInterface *interface) |
| ENC28J60 timer handler. | |
| void | enc28j60EnableIrq (NetInterface *interface) |
| Enable interrupts. | |
| void | enc28j60DisableIrq (NetInterface *interface) |
| Disable interrupts. | |
| bool_t | enc28j60IrqHandler (NetInterface *interface) |
| ENC28J60 interrupt service routine. | |
| void | enc28j60EventHandler (NetInterface *interface) |
| ENC28J60 event handler. | |
| error_t | enc28j60SendPacket (NetInterface *interface, const NetBuffer *buffer, size_t offset) |
| Send a packet. | |
| error_t | enc28j60ReceivePacket (NetInterface *interface) |
| Receive a packet. | |
| error_t | enc28j60SetMulticastFilter (NetInterface *interface) |
| Configure multicast MAC address filtering. | |
| void | enc28j60SoftReset (NetInterface *interface) |
| ENC28J60 controller reset. | |
| void | enc28j60SelectBank (NetInterface *interface, uint16_t address) |
| Bank selection. | |
| void | enc28j60WriteReg (NetInterface *interface, uint16_t address, uint8_t data) |
| Write ENC28J60 register. | |
| uint8_t | enc28j60ReadReg (NetInterface *interface, uint16_t address) |
| Read ENC28J60 register. | |
| void | enc28j60WritePhyReg (NetInterface *interface, uint16_t address, uint16_t data) |
| Write PHY register. | |
| uint16_t | enc28j60ReadPhyReg (NetInterface *interface, uint16_t address) |
| Read PHY register. | |
| void | enc28j60WriteBuffer (NetInterface *interface, const NetBuffer *buffer, size_t offset) |
| Write SRAM buffer. | |
| void | enc28j60ReadBuffer (NetInterface *interface, uint8_t *data, size_t length) |
| Read SRAM buffer. | |
| void | enc28j60SetBit (NetInterface *interface, uint16_t address, uint16_t mask) |
| Set bit field. | |
| void | enc28j60ClearBit (NetInterface *interface, uint16_t address, uint16_t mask) |
| Clear bit field. | |
| uint32_t | enc28j60CalcCrc (const void *data, size_t length) |
| CRC calculation using the polynomial 0x4C11DB7. | |
| void | enc28j60DumpReg (NetInterface *interface) |
| Dump registers for debugging purpose. | |
| void | enc28j60DumpPhyReg (NetInterface *interface) |
| Dump PHY registers for debugging purpose. | |
Variables | |
| const NicDriver | enc28j60Driver |
| ENC28J60 driver. | |
Detailed Description
ENC28J60 Ethernet controller.
License
Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved.
This file is part of CycloneTCP Open.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- Version:
- 1.7.6
Definition in file enc28j60.c.
Function Documentation
| uint32_t enc28j60CalcCrc | ( | const void * | data, |
| size_t | length | ||
| ) |
CRC calculation using the polynomial 0x4C11DB7.
- Parameters:
-
[in] data Pointer to the data over which to calculate the CRC [in] length Number of bytes to process
- Returns:
- Resulting CRC value
Definition at line 920 of file enc28j60.c.
| void enc28j60ClearBit | ( | NetInterface * | interface, |
| uint16_t | address, | ||
| uint16_t | mask | ||
| ) |
Clear bit field.
- Parameters:
-
[in] interface Underlying network interface [in] address Register address [in] mask Bits to clear in the target register
Definition at line 898 of file enc28j60.c.
| void enc28j60DisableIrq | ( | NetInterface * | interface ) |
Disable interrupts.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 256 of file enc28j60.c.
| void enc28j60DumpPhyReg | ( | NetInterface * | interface ) |
Dump PHY registers for debugging purpose.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 1003 of file enc28j60.c.
| void enc28j60DumpReg | ( | NetInterface * | interface ) |
Dump registers for debugging purpose.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 954 of file enc28j60.c.
| void enc28j60EnableIrq | ( | NetInterface * | interface ) |
Enable interrupts.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 244 of file enc28j60.c.
| void enc28j60EventHandler | ( | NetInterface * | interface ) |
ENC28J60 event handler.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 331 of file enc28j60.c.
| error_t enc28j60Init | ( | NetInterface * | interface ) |
ENC28J60 controller initialization.
- Parameters:
-
[in] interface Underlying network interface
- Returns:
- Error code
Definition at line 70 of file enc28j60.c.
| bool_t enc28j60IrqHandler | ( | NetInterface * | interface ) |
ENC28J60 interrupt service routine.
- Parameters:
-
[in] interface Underlying network interface
- Returns:
- TRUE if a higher priority task must be woken. Else FALSE is returned
Definition at line 269 of file enc28j60.c.
| void enc28j60ReadBuffer | ( | NetInterface * | interface, |
| uint8_t * | data, | ||
| size_t | length | ||
| ) |
Read SRAM buffer.
- Parameters:
-
[in] interface Underlying network interface [in] data Buffer where to store the incoming data [in] length Number of data to read
Definition at line 849 of file enc28j60.c.
| uint16_t enc28j60ReadPhyReg | ( | NetInterface * | interface, |
| uint16_t | address | ||
| ) |
Read PHY register.
- Parameters:
-
[in] interface Underlying network interface [in] address PHY register address
- Returns:
- Register value
Definition at line 765 of file enc28j60.c.
| uint8_t enc28j60ReadReg | ( | NetInterface * | interface, |
| uint16_t | address | ||
| ) |
Read ENC28J60 register.
- Parameters:
-
[in] interface Underlying network interface [in] address Register address
- Returns:
- Register value
Definition at line 708 of file enc28j60.c.
| error_t enc28j60ReceivePacket | ( | NetInterface * | interface ) |
Receive a packet.
- Parameters:
-
[in] interface Underlying network interface
- Returns:
- Error code
Definition at line 468 of file enc28j60.c.
| void enc28j60SelectBank | ( | NetInterface * | interface, |
| uint16_t | address | ||
| ) |
Bank selection.
- Parameters:
-
[in] interface Underlying network interface [in] address Register address
Definition at line 630 of file enc28j60.c.
Send a packet.
- Parameters:
-
[in] interface Underlying network interface [in] buffer Multi-part buffer containing the data to send [in] offset Offset to the first data byte
- Returns:
- Error code
Definition at line 405 of file enc28j60.c.
| void enc28j60SetBit | ( | NetInterface * | interface, |
| uint16_t | address, | ||
| uint16_t | mask | ||
| ) |
Set bit field.
- Parameters:
-
[in] interface Underlying network interface [in] address Register address [in] mask Bits to set in the target register
Definition at line 876 of file enc28j60.c.
| error_t enc28j60SetMulticastFilter | ( | NetInterface * | interface ) |
Configure multicast MAC address filtering.
- Parameters:
-
[in] interface Underlying network interface
- Returns:
- Error code
Definition at line 548 of file enc28j60.c.
| void enc28j60SoftReset | ( | NetInterface * | interface ) |
ENC28J60 controller reset.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 611 of file enc28j60.c.
| void enc28j60Tick | ( | NetInterface * | interface ) |
ENC28J60 timer handler.
- Parameters:
-
[in] interface Underlying network interface
Definition at line 234 of file enc28j60.c.
| void enc28j60WriteBuffer | ( | NetInterface * | interface, |
| const NetBuffer * | buffer, | ||
| size_t | offset | ||
| ) |
Write SRAM buffer.
- Parameters:
-
[in] interface Underlying network interface [in] buffer Multi-part buffer containing the data to be written [in] offset Offset to the first data byte
Definition at line 796 of file enc28j60.c.
| void enc28j60WritePhyReg | ( | NetInterface * | interface, |
| uint16_t | address, | ||
| uint16_t | data | ||
| ) |
Write PHY register.
- Parameters:
-
[in] interface Underlying network interface [in] address PHY register address [in] data Register value
Definition at line 743 of file enc28j60.c.
| void enc28j60WriteReg | ( | NetInterface * | interface, |
| uint16_t | address, | ||
| uint8_t | data | ||
| ) |
Write ENC28J60 register.
- Parameters:
-
[in] interface Underlying network interface [in] address Register address [in] data Register value
Definition at line 683 of file enc28j60.c.
Variable Documentation
| const NicDriver enc28j60Driver |
{
NIC_TYPE_ETHERNET,
ETH_MTU,
enc28j60Init,
enc28j60Tick,
enc28j60EnableIrq,
enc28j60DisableIrq,
enc28j60EventHandler,
enc28j60SendPacket,
enc28j60SetMulticastFilter,
NULL,
NULL,
NULL,
TRUE,
TRUE,
TRUE,
FALSE
}
ENC28J60 driver.
Definition at line 43 of file enc28j60.c.
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