Onsemi NCV7410 10Base-T1S Ethernet controller. More...

#include "core/net.h"
#include "drivers/eth/ncv7410_driver.h"
#include "debug.h"

Macros
#define	TRACE_LEVEL NIC_TRACE_LEVEL

Functions
error_t	ncv7410Init (NetInterface *interface)
	NCV7410 controller initialization. More...

__weak_func void	ncv7410InitHook (NetInterface *interface)
	NCV7410 custom configuration. More...

void	ncv7410Tick (NetInterface *interface)
	NCV7410 timer handler. More...

void	ncv7410EnableIrq (NetInterface *interface)
	Enable interrupts. More...

void	ncv7410DisableIrq (NetInterface *interface)
	Disable interrupts. More...

bool_t	ncv7410IrqHandler (NetInterface *interface)
	NCV7410 interrupt service routine. More...

void	ncv7410EventHandler (NetInterface *interface)
	NCV7410 event handler. More...

error_t	ncv7410SendPacket (NetInterface interface, const NetBuffer buffer, size_t offset, NetTxAncillary *ancillary)
	Send a packet. More...

error_t	ncv7410ReceivePacket (NetInterface *interface)
	Receive a packet. More...

error_t	ncv7410UpdateMacAddrFilter (NetInterface *interface)
	Configure MAC address filtering. More...

void	ncv7410WriteReg (NetInterface *interface, uint8_t mms, uint16_t address, uint32_t data)
	Write register. More...

uint32_t	ncv7410ReadReg (NetInterface *interface, uint8_t mms, uint16_t address)
	Read register. More...

void	ncv7410DumpReg (NetInterface *interface, uint8_t mms, uint16_t address, uint_t num)
	Dump registers for debugging purpose. More...

uint32_t	ncv7410CalcParity (uint32_t data)
	Calculate parity bit over a 32-bit data. More...

Variables
const NicDriver	ncv7410Driver
	NCV7410 driver. More...

Detailed Description

Onsemi NCV7410 10Base-T1S Ethernet controller.

License

SPDX-License-Identifier: GPL-2.0-or-later

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.

Author: Oryx Embedded SARL (www.oryx-embedded.com)

Version: 2.5.2

Definition in file ncv7410_driver.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL NIC_TRACE_LEVEL

Definition at line 32 of file ncv7410_driver.c.

Function Documentation

◆ ncv7410CalcParity()

uint32_t ncv7410CalcParity ( uint32_t data )

Calculate parity bit over a 32-bit data.

Parameters

[in] data 32-bit bit stream

Returns: Odd parity bit computed over the supplied data

Definition at line 871 of file ncv7410_driver.c.

◆ ncv7410DisableIrq()

void ncv7410DisableIrq ( NetInterface * interface )

Disable interrupts.

Parameters

[in] interface Underlying network interface

Definition at line 280 of file ncv7410_driver.c.

◆ ncv7410DumpReg()

void ncv7410DumpReg	(	NetInterface *	interface,
		uint8_t	mms,
		uint16_t	address,
		uint_t	num
	)

Dump registers for debugging purpose.

Parameters

[in]	interface	Underlying network interface
[in]	mms	Register memory map to access
[in]	address	Start address
[in]	num	Number of registers to dump

Definition at line 847 of file ncv7410_driver.c.

◆ ncv7410EnableIrq()

void ncv7410EnableIrq ( NetInterface * interface )

Enable interrupts.

Parameters

[in] interface Underlying network interface

Definition at line 265 of file ncv7410_driver.c.

◆ ncv7410EventHandler()

void ncv7410EventHandler ( NetInterface * interface )

NCV7410 event handler.

Parameters

[in] interface Underlying network interface

Definition at line 312 of file ncv7410_driver.c.

◆ ncv7410Init()

error_t ncv7410Init ( NetInterface * interface )

NCV7410 controller initialization.

Parameters

[in] interface Underlying network interface

Returns: Error code

Definition at line 71 of file ncv7410_driver.c.

◆ ncv7410InitHook()

__weak_func void ncv7410InitHook ( NetInterface * interface )

NCV7410 custom configuration.

Parameters

[in] interface Underlying network interface

Definition at line 199 of file ncv7410_driver.c.

◆ ncv7410IrqHandler()

bool_t ncv7410IrqHandler ( NetInterface * interface )

NCV7410 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 296 of file ncv7410_driver.c.

◆ ncv7410ReadReg()

uint32_t ncv7410ReadReg	(	NetInterface *	interface,
		uint8_t	mms,
		uint16_t	address
	)

Read register.

Parameters

[in]	interface	Underlying network interface
[in]	mms	Register memory map to access
[in]	address	Register address

Returns: Register value

Definition at line 789 of file ncv7410_driver.c.

◆ ncv7410ReceivePacket()

error_t ncv7410ReceivePacket ( NetInterface * interface )

Receive a packet.

Parameters

[in] interface Underlying network interface

Returns: Error code

Definition at line 460 of file ncv7410_driver.c.

◆ ncv7410SendPacket()

error_t ncv7410SendPacket	(	NetInterface *	interface,
		const NetBuffer *	buffer,
		size_t	offset,
		NetTxAncillary *	ancillary
	)

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
[in]	ancillary	Additional options passed to the stack along with the packet

Returns: Error code

Definition at line 341 of file ncv7410_driver.c.

◆ ncv7410Tick()

void ncv7410Tick ( NetInterface * interface )

NCV7410 timer handler.

Parameters

[in] interface Underlying network interface

Definition at line 225 of file ncv7410_driver.c.

◆ ncv7410UpdateMacAddrFilter()

error_t ncv7410UpdateMacAddrFilter ( NetInterface * interface )

Configure MAC address filtering.

Parameters

[in] interface Underlying network interface

Returns: Error code

Definition at line 588 of file ncv7410_driver.c.

◆ ncv7410WriteReg()

void ncv7410WriteReg	(	NetInterface *	interface,
		uint8_t	mms,
		uint16_t	address,
		uint32_t	data
	)

Write register.

Parameters

[in]	interface	Underlying network interface
[in]	mms	Register memory map to access
[in]	address	Register address
[in]	data	Register value

Definition at line 735 of file ncv7410_driver.c.

Variable Documentation

◆ ncv7410Driver

const NicDriver ncv7410Driver

Initial value:

=
{
   NIC_TYPE_ETHERNET,
   ETH_MTU,
   ncv7410Init,
   ncv7410Tick,
   ncv7410EnableIrq,
   ncv7410DisableIrq,
   ncv7410EventHandler,
   ncv7410SendPacket,
   ncv7410UpdateMacAddrFilter,
   NULL,
   NULL,
   NULL,
   TRUE,
   TRUE,
   TRUE,
   FALSE
}

NCV7410 driver.

Definition at line 44 of file ncv7410_driver.c.

Macros

Functions

Variables

Detailed Description

License

Macro Definition Documentation

◆ TRACE_LEVEL

Function Documentation

◆ ncv7410CalcParity()

◆ ncv7410DisableIrq()

◆ ncv7410DumpReg()

◆ ncv7410EnableIrq()

◆ ncv7410EventHandler()

◆ ncv7410Init()

◆ ncv7410InitHook()

◆ ncv7410IrqHandler()

◆ ncv7410ReadReg()

◆ ncv7410ReceivePacket()

◆ ncv7410SendPacket()

◆ ncv7410Tick()

◆ ncv7410UpdateMacAddrFilter()

◆ ncv7410WriteReg()

Variable Documentation

◆ ncv7410Driver