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Add PIC32 Ethernet driver (initial is just crude LPC17xx port)

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4276 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2012-01-07 18:31:43 +00:00
parent 88167be023
commit 62abc9388e
5 changed files with 3772 additions and 706 deletions

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@ -73,3 +73,7 @@ endif
ifeq ($(CONFIG_PIC32MX_USBDEV),y)
CHIP_CSRCS += pic32mx-usbdev.c
endif
ifeq ($(CONFIG_PIC32MX_ETHERNET),y)
CHIP_CSRCS += pic32mx-ethernet.c
endif

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@ -1,89 +1,633 @@
/****************************************************************************
* arch/mips/src/pic32mx/pic32mx-ethernet.h
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __ARCH_MIPS_SRC_PIC32MX_PIC32MX_ETHERNET_H
#define __ARCH_MIPS_SRC_PIC32MX_PIC32MX_ETHERNET_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "pic32mx-memorymap.h"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/* Register Offsets *********************************************************/
#warning "To be provided"
/* Register Addresses *******************************************************/
#warning "To be provided"
/* Register Bit-Field Definitions *******************************************/
#warning "To be provided"
/****************************************************************************
* Public Types
****************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Inline Functions
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_MIPS_SRC_PIC32MX_PIC32MX_ETHERNET_H */
/********************************************************************************************
* arch/mips/src/pic32mx/pic32mx-ethernet.h
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
********************************************************************************************/
#ifndef __ARCH_MIPS_SRC_PIC32MX_PIC32MX_ETHERNET_H
#define __ARCH_MIPS_SRC_PIC32MX_PIC32MX_ETHERNET_H
/********************************************************************************************
* Included Files
********************************************************************************************/
#include <nuttx/config.h>
#include "pic32mx-memorymap.h"
/********************************************************************************************
* Pre-Processor Definitions
********************************************************************************************/
/* Register Offsets *************************************************************************/
/* Controller and DMA Engine Configuration/Status Registers */
#define PIC32MX_ETH_CON1_OFFSET 0x0000 /* Ethernet Controller Control 1 Register */
#define PIC32MX_ETH_CON1SET_OFFSET 0x0004
#define PIC32MX_ETH_CON1CLR_OFFSET 0x0008
#define PIC32MX_ETH_CON1INV_OFFSET 0x000c
#define PIC32MX_ETH_CON2_OFFSET 0x0010 /* Ethernet Controller Control 2 Register */
#define PIC32MX_ETH_CON2SET_OFFSET 0x0014
#define PIC32MX_ETH_CON2CLR_OFFSET 0x0018
#define PIC32MX_ETH_CON2INV_OFFSET 0x001c
#define PIC32MX_ETH_TXST_OFFSET 0x0020 /* Ethernet Controller TX Packet Descriptor Start Address Register */
#define PIC32MX_ETH_TXSTSET_OFFSET 0x0024
#define PIC32MX_ETH_TXSTCLR_OFFSET 0x0028
#define PIC32MX_ETH_TXSTINV_OFFSET 0x002c
#define PIC32MX_ETH_RXST_OFFSET 0x0030 /* Ethernet Controller RX Packet Descriptor Start Address Register */
#define PIC32MX_ETH_RXSTSET_OFFSET 0x0034
#define PIC32MX_ETH_RXSTCLR_OFFSET 0x0038
#define PIC32MX_ETH_RXSTINV_OFFSET 0x003c
#define PIC32MX_ETH_IEN_OFFSET 0x00c0 /* Ethernet Controller Interrupt Enable Register */
#define PIC32MX_ETH_IENSET_OFFSET 0x00c4
#define PIC32MX_ETH_IENCLR_OFFSET 0x00c8
#define PIC32MX_ETH_IENINV_OFFSET 0x00cc
#define PIC32MX_ETH_IRQ_OFFSET 0x00d0 /* Ethernet Controller Interrupt Request Register */
#define PIC32MX_ETH_IENSET_OFFSET 0x00d4
#define PIC32MX_ETH_IENCLR_OFFSET 0x00d8
#define PIC32MX_ETH_IENINV_OFFSET 0x00dc
#define PIC32MX_ETH_STAT_OFFSET 0x00e0 /* Ethernet Controller Status Register */
/* RX Filtering Configuration Registers */
#define PIC32MX_ETH_RXFC_OFFSET 0x00a0 /* Ethernet Controller Receive Filter Configuration Register */
#define PIC32MX_ETH_RXFCSET_OFFSET 0x00a4
#define PIC32MX_ETH_RXFCCLR_OFFSET 0x00a8
#define PIC32MX_ETH_RXFCINV_OFFSET 0x00ac
#define PIC32MX_ETH_HT0_OFFSET 0x0040 /* Ethernet Controller Hash Table 0 Register */
#define PIC32MX_ETH_HT0SET_OFFSET 0x0044
#define PIC32MX_ETH_HT0CLR_OFFSET 0x0048
#define PIC32MX_ETH_HT0INV_OFFSET 0x004c
#define PIC32MX_ETH_HT1_OFFSET 0x0050 /* Ethernet Controller Hash Table 1 Register */
#define PIC32MX_ETH_HT1SET_OFFSET 0x0054
#define PIC32MX_ETH_HT1CLR_OFFSET 0x0058
#define PIC32MX_ETH_HT1INV_OFFSET 0x005c
#define PIC32MX_ETH_PMM0_OFFSET 0x0060 /* Ethernet Controller Pattern Match Mask 0 Register */
#define PIC32MX_ETH_PMM0SET_OFFSET 0x0064
#define PIC32MX_ETH_PMM0CLR_OFFSET 0x0068
#define PIC32MX_ETH_PMM0INV_OFFSET 0x006c
#define PIC32MX_ETH_PMM1_OFFSET 0x0070 /* Ethernet Controller Pattern Match Mask 1 Register */
#define PIC32MX_ETH_PMM1SET_OFFSET 0x0074
#define PIC32MX_ETH_PMM1CLR_OFFSET 0x0078
#define PIC32MX_ETH_PMM1INV_OFFSET 0x007c
#define PIC32MX_ETH_PMCS_OFFSET 0x0080 /* Ethernet Controller Pattern Match Checksum Register */
#define PIC32MX_ETH_PMCSSET_OFFSET 0x0084
#define PIC32MX_ETH_PMCSCLR_OFFSET 0x0088
#define PIC32MX_ETH_PMCSINV_OFFSET 0x008c
#define PIC32MX_ETH_PMO_OFFSET 0x0090 /* Ethernet Controller Pattern Match Offset Register */
#define PIC32MX_ETH_PMOSET_OFFSET 0x0094
#define PIC32MX_ETH_PMOCLR_OFFSET 0x0098
#define PIC32MX_ETH_PMOINV_OFFSET 0x009c
/* Flow Control Configuring Register */
#define PIC32MX_ETH_RXWM_OFFSET 0x00b0 /* Ethernet Controller Receive Watermarks Register */
#define PIC32MX_ETH_RXWMSET_OFFSET 0x00b4
#define PIC32MX_ETH_RXWMCLR_OFFSET 0x00b8
#define PIC32MX_ETH_RXWMINV_OFFSET 0x00bc
/* Ethernet Statistics Registers */
#define PIC32MX_ETH_RXOVFLOW_OFFSET 0x0100 /* Ethernet Controller Receive Overflow Statistics Register */
#define PIC32MX_ETH_RXOVFLOWSET_OFFSET 0x0104
#define PIC32MX_ETH_RXOVFLOWCLR_OFFSET 0x0108
#define PIC32MX_ETH_RXOVFLOWINV_OFFSET 0x010c
#define PIC32MX_ETH_FRMTXOK_OFFSET 0x0110 /* Ethernet Controller Frames Transmitted OK Statistics Register */
#define PIC32MX_ETH_FRMTXOKSET_OFFSET 0x0114
#define PIC32MX_ETH_FRMTXOKCLR_OFFSET 0x0118
#define PIC32MX_ETH_FRMTXOKINV_OFFSET 0x011c
#define PIC32MX_ETH_SCOLFRM_OFFSET 0x0120 /* Ethernet Controller Single Collision Frames Statistics Register */
#define PIC32MX_ETH_SCOLFRMSET_OFFSET 0x0124
#define PIC32MX_ETH_SCOLFRMCLR_OFFSET 0x0128
#define PIC32MX_ETH_SCOLFRMINV_OFFSET 0x012c
#define PIC32MX_ETH_MCOLFRM_OFFSET 0x0130 /* Ethernet Controller Multiple Collision Frames Statistics Register */
#define PIC32MX_ETH_MCOLFRMSET_OFFSET 0x0134
#define PIC32MX_ETH_MCOLFRMCLR_OFFSET 0x0138
#define PIC32MX_ETH_MCOLFRMINV_OFFSET 0x013c
#define PIC32MX_ETH_FRMRXOK_OFFSET 0x0140 /* Ethernet Controller Frames Received OK Statistics Register */
#define PIC32MX_ETH_FRMRXOKSET_OFFSET 0x0144
#define PIC32MX_ETH_FRMRXOKCLR_OFFSET 0x0148
#define PIC32MX_ETH_FRMRXOKINV_OFFSET 0x014c
#define PIC32MX_ETH_FCSERR_OFFSET 0x0150 /* Ethernet Controller Frame Check Sequence Error Statistics Register */
#define PIC32MX_ETH_FCSERRSET_OFFSET 0x0154
#define PIC32MX_ETH_FCSERRCLR_OFFSET 0x0158
#define PIC32MX_ETH_FCSERRINV_OFFSET 0x015c
#define PIC32MX_ETH_ALGNERR_OFFSET 0x0160 /* Ethernet Controller Alignment Errors Statistics Register */
#define PIC32MX_ETH_ALGNERRSET_OFFSET 0x0164
#define PIC32MX_ETH_ALGNERRCLR_OFFSET 0x0168
#define PIC32MX_ETH_ALGNERRINV_OFFSET 0x016c
/* MAC Configuration Registers */
#define PIC32MX_EMAC1_CFG1_OFFSET 0x0200 /* Ethernet Controller MAC Configuration 1 Register */
#define PIC32MX_EMAC1_CFG1SET_OFFSET 0x0204
#define PIC32MX_EMAC1_CFG1CLR_OFFSET 0x0208
#define PIC32MX_EMAC1_CFG1INV_OFFSET 0x020c
#define PIC32MX_EMAC1_CFG2_OFFSET 0x0210 /* Ethernet Controller MAC Configuration 2 Register */
#define PIC32MX_EMAC1_CFG2SET_OFFSET 0x0214
#define PIC32MX_EMAC1_CFG2CLR_OFFSET 0x0218
#define PIC32MX_EMAC1_CFG2INV_OFFSET 0x021c
#define PIC32MX_EMAC1_IPGT_OFFSET 0x0220 /* Ethernet Controller MAC Back-to-Back Interpacket Gap Register */
#define PIC32MX_EMAC1_IPGTSET_OFFSET 0x0224
#define PIC32MX_EMAC1_IPGTCLR_OFFSET 0x0228
#define PIC32MX_EMAC1_IPGTINV_OFFSET 0x022c
#define PIC32MX_EMAC1_IPGR_OFFSET 0x0230 /* Ethernet Controller MAC Non-Back-to-Back Interpacket Gap Register */
#define PIC32MX_EMAC1_IPGRSET_OFFSET 0x0234
#define PIC32MX_EMAC1_IPGRCLR_OFFSET 0x0238
#define PIC32MX_EMAC1_IPGRINV_OFFSET 0x023c
#define PIC32MX_EMAC1_CLRT_OFFSET 0x0240 /* Ethernet Controller MAC Collision Window/Retry Limit Register */
#define PIC32MX_EMAC1_CLRTSET_OFFSET 0x0244
#define PIC32MX_EMAC1_CLRTCLR_OFFSET 0x0248
#define PIC32MX_EMAC1_CLRTINV_OFFSET 0x024c
#define PIC32MX_EMAC1_MAXF_OFFSET 0x0250 /* Ethernet Controller MAC Maximum Frame Length Register */
#define PIC32MX_EMAC1_MAXFSET_OFFSET 0x0254
#define PIC32MX_EMAC1_MAXFCLR_OFFSET 0x0258
#define PIC32MX_EMAC1_MAXFINV_OFFSET 0x025c
#define PIC32MX_EMAC1_SUPP_OFFSET 0x0260 /* Ethernet Controller MAC PHY Support Register */
#define PIC32MX_EMAC1_SUPPSET_OFFSET 0x0264
#define PIC32MX_EMAC1_SUPPCLR_OFFSET 0x0268
#define PIC32MX_EMAC1_SUPPINV_OFFSET 0x026c
#define PIC32MX_EMAC1_TEST_OFFSET 0x0270 /* Ethernet Controller MAC Test Register */
#define PIC32MX_EMAC1_TESTSET_OFFSET 0x0274
#define PIC32MX_EMAC1_TESTCLR_OFFSET 0x0278
#define PIC32MX_EMAC1_TESTINV_OFFSET 0x027c
#define PIC32MX_EMAC1_SA0_OFFSET 0x0300 /* Ethernet Controller MAC Station Address 0 Register */
#define PIC32MX_EMAC1_SA0SET_OFFSET 0x0304
#define PIC32MX_EMAC1_SA0CLR_OFFSET 0x0308
#define PIC32MX_EMAC1_SA0INV_OFFSET 0x030c
#define PIC32MX_EMAC1_SA1_OFFSET 0x0310 /* Ethernet Controller MAC Station Address 1 Register */
#define PIC32MX_EMAC1_SA1SET_OFFSET 0x0314
#define PIC32MX_EMAC1_SA1CLR_OFFSET 0x0318
#define PIC32MX_EMAC1_SA1INV_OFFSET 0x031c
#define PIC32MX_EMAC1_SA2_OFFSET 0x0320 /* Ethernet Controller MAC Station Address 2 Register */
#define PIC32MX_EMAC1_SA2SET_OFFSET 0x0324
#define PIC32MX_EMAC1_SA2CLR_OFFSET 0x0328
#define PIC32MX_EMAC1_SA2INV_OFFSET 0x032c
/* MII Management Registers */
#define PIC32MX_EMAC1_MCFG_OFFSET 0x0280 /* Ethernet Controller MAC MII Management Configuration Register */
#define PIC32MX_EMAC1_MCFGSET_OFFSET 0x0284
#define PIC32MX_EMAC1_MCFGCLR_OFFSET 0x0288
#define PIC32MX_EMAC1_MCFGINV_OFFSET 0x028c
#define PIC32MX_EMAC1_MCMD_OFFSET 0x0290 /* Ethernet Controller MAC MII Management Command Register */
#define PIC32MX_EMAC1_MCMDSET_OFFSET 0x0294
#define PIC32MX_EMAC1_MCMDCLR_OFFSET 0x0298
#define PIC32MX_EMAC1_MCMDINV_OFFSET 0x029c
#define PIC32MX_EMAC1_MADR_OFFSET 0x02a0 /* Ethernet Controller MAC MII Management Address Register */
#define PIC32MX_EMAC1_MADRSET_OFFSET 0x02a4
#define PIC32MX_EMAC1_MADRCLR_OFFSET 0x02a8
#define PIC32MX_EMAC1_MADRINV_OFFSET 0x02ac
#define PIC32MX_EMAC1_MWTD_OFFSET 0x02b0 /* Ethernet Controller MAC MII Management Write Data Register */
#define PIC32MX_EMAC1_MWTDSET_OFFSET 0x02b4
#define PIC32MX_EMAC1_MWTDCLR_OFFSET 0x02b8
#define PIC32MX_EMAC1_MWTDINV_OFFSET 0x02bc
#define PIC32MX_EMAC1_MRDD_OFFSET 0x02c0 /* Ethernet Controller MAC MII Management Read Data Register */
#define PIC32MX_EMAC1_MRDDSET_OFFSET 0x02c4
#define PIC32MX_EMAC1_MRDDCLR_OFFSET 0x02c8
#define PIC32MX_EMAC1_MRDDINV_OFFSET 0x02cc
#define PIC32MX_EMAC1_MIND_OFFSET 0x02d0 /* Ethernet Controller MAC MII Management Indicators Register */
#define PIC32MX_EMAC1_MINDSET_OFFSET 0x02d4
#define PIC32MX_EMAC1_MINDCLR_OFFSET 0x02d8
#define PIC32MX_EMAC1_MINDINV_OFFSET 0x02dc
/* Register Addresses ***********************************************************************/
/* Controller and DMA Engine Configuration/Status Registers */
#define PIC32MX_ETH_CON1 (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON1_OFFSET)
#define PIC32MX_ETH_CON1SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON1SET_OFFSET)
#define PIC32MX_ETH_CON1CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON1CLR_OFFSET)
#define PIC32MX_ETH_CON1INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON1INV_OFFSET)
#define PIC32MX_ETH_CON2 (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON2_OFFSET)
#define PIC32MX_ETH_CON2SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON2SET_OFFSET)
#define PIC32MX_ETH_CON2CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON2CLR_OFFSET)
#define PIC32MX_ETH_CON2INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_CON2INV_OFFSET)
#define PIC32MX_ETH_TXST (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_TXST_OFFSET)
#define PIC32MX_ETH_TXSTSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_TXSTSET_OFFSET)
#define PIC32MX_ETH_TXSTCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_TXSTCLR_OFFSET)
#define PIC32MX_ETH_TXSTINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_TXSTINV_OFFSET)
#define PIC32MX_ETH_RXST (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXST_OFFSET)
#define PIC32MX_ETH_RXSTSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXSTSET_OFFSET)
#define PIC32MX_ETH_RXSTCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXSTCLR_OFFSET)
#define PIC32MX_ETH_RXSTINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXSTINV_OFFSET)
#define PIC32MX_ETH_IEN (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IEN_OFFSET)
#define PIC32MX_ETH_IENSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IENSET_OFFSET)
#define PIC32MX_ETH_IENCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IENCLR_OFFSET)
#define PIC32MX_ETH_IENINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IENINV_OFFSET)
#define PIC32MX_ETH_IRQ (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IRQ_OFFSET)
#define PIC32MX_ETH_IENSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IENSET_OFFSET)
#define PIC32MX_ETH_IENCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IENCLR_OFFSET)
#define PIC32MX_ETH_IENINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_IENINV_OFFSET)
#define PIC32MX_ETH_STAT (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_STAT_OFFSET)
/* RX Filtering Configuration Registers */
#define PIC32MX_ETH_RXFC (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXFC_OFFSET)
#define PIC32MX_ETH_RXFCSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXFCSET_OFFSET)
#define PIC32MX_ETH_RXFCCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXFCCLR_OFFSET)
#define PIC32MX_ETH_RXFCINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXFCINV_OFFSET)
#define PIC32MX_ETH_HT0 (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT0_OFFSET)
#define PIC32MX_ETH_HT0SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT0SET_OFFSET)
#define PIC32MX_ETH_HT0CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT0CLR_OFFSET)
#define PIC32MX_ETH_HT0INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT0INV_OFFSET)
#define PIC32MX_ETH_HT1 (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT1_OFFSET)
#define PIC32MX_ETH_HT1SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT1SET_OFFSET)
#define PIC32MX_ETH_HT1CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT1CLR_OFFSET)
#define PIC32MX_ETH_HT1INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_HT1INV_OFFSET)
#define PIC32MX_ETH_PMM0 (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM0_OFFSET)
#define PIC32MX_ETH_PMM0SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM0SET_OFFSET)
#define PIC32MX_ETH_PMM0CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM0CLR_OFFSET)
#define PIC32MX_ETH_PMM0INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM0INV_OFFSET)
#define PIC32MX_ETH_PMM1 (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM1_OFFSET)
#define PIC32MX_ETH_PMM1SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM1SET_OFFSET)
#define PIC32MX_ETH_PMM1CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM1CLR_OFFSET)
#define PIC32MX_ETH_PMM1INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMM1INV_OFFSET)
#define PIC32MX_ETH_PMCS (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMCS_OFFSET)
#define PIC32MX_ETH_PMCSSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMCSSET_OFFSET)
#define PIC32MX_ETH_PMCSCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMCSCLR_OFFSET)
#define PIC32MX_ETH_PMCSINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMCSINV_OFFSET)
#define PIC32MX_ETH_PMO (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMO_OFFSET)
#define PIC32MX_ETH_PMOSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMOSET_OFFSET)
#define PIC32MX_ETH_PMOCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMOCLR_OFFSET)
#define PIC32MX_ETH_PMOINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_PMOINV_OFFSET)
/* Flow Control Configuring Register */
#define PIC32MX_ETH_RXWM (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXWM_OFFSET)
#define PIC32MX_ETH_RXWMSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXWMSET_OFFSET)
#define PIC32MX_ETH_RXWMCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXWMCLR_OFFSET)
#define PIC32MX_ETH_RXWMINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXWMINV_OFFSET)
/* Ethernet Statistics Registers */
#define PIC32MX_ETH_RXOVFLOW (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXOVFLOW_OFFSET)
#define PIC32MX_ETH_RXOVFLOWSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXOVFLOWSET_OFFSET)
#define PIC32MX_ETH_RXOVFLOWCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXOVFLOWCLR_OFFSET)
#define PIC32MX_ETH_RXOVFLOWINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_RXOVFLOWINV_OFFSET)
#define PIC32MX_ETH_FRMTXOK (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMTXOK_OFFSET)
#define PIC32MX_ETH_FRMTXOKSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMTXOKSET_OFFSET)
#define PIC32MX_ETH_FRMTXOKCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMTXOKCLR_OFFSET)
#define PIC32MX_ETH_FRMTXOKINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMTXOKINV_OFFSET)
#define PIC32MX_ETH_SCOLFRM (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_SCOLFRM_OFFSET)
#define PIC32MX_ETH_SCOLFRMSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_SCOLFRMSET_OFFSET)
#define PIC32MX_ETH_SCOLFRMCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_SCOLFRMCLR_OFFSET)
#define PIC32MX_ETH_SCOLFRMINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_SCOLFRMINV_OFFSET)
#define PIC32MX_ETH_MCOLFRM (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_MCOLFRM_OFFSET)
#define PIC32MX_ETH_MCOLFRMSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_MCOLFRMSET_OFFSET)
#define PIC32MX_ETH_MCOLFRMCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_MCOLFRMCLR_OFFSET)
#define PIC32MX_ETH_MCOLFRMINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_MCOLFRMINV_OFFSET)
#define PIC32MX_ETH_FRMRXOK (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMRXOK_OFFSET)
#define PIC32MX_ETH_FRMRXOKSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMRXOKSET_OFFSET)
#define PIC32MX_ETH_FRMRXOKCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMRXOKCLR_OFFSET)
#define PIC32MX_ETH_FRMRXOKINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FRMRXOKINV_OFFSET)
#define PIC32MX_ETH_FCSERR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FCSERR_OFFSET)
#define PIC32MX_ETH_FCSERRSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FCSERRSET_OFFSET)
#define PIC32MX_ETH_FCSERRCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FCSERRCLR_OFFSET)
#define PIC32MX_ETH_FCSERRINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_FCSERRINV_OFFSET)
#define PIC32MX_ETH_ALGNERR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_ALGNERR_OFFSET)
#define PIC32MX_ETH_ALGNERRSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_ALGNERRSET_OFFSET)
#define PIC32MX_ETH_ALGNERRCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_ALGNERRCLR_OFFSET)
#define PIC32MX_ETH_ALGNERRINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_ETH_ALGNERRINV_OFFSET)
/* MAC Configuration Registers */
#define PIC32MX_EMAC1_CFG1 (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG1_OFFSET)
#define PIC32MX_EMAC1_CFG1SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG1SET_OFFSET)
#define PIC32MX_EMAC1_CFG1CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG1CLR_OFFSET)
#define PIC32MX_EMAC1_CFG1INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG1INV_OFFSET)
#define PIC32MX_EMAC1_CFG2 (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG2_OFFSET)
#define PIC32MX_EMAC1_CFG2SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG2SET_OFFSET)
#define PIC32MX_EMAC1_CFG2CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG2CLR_OFFSET)
#define PIC32MX_EMAC1_CFG2INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CFG2INV_OFFSET)
#define PIC32MX_EMAC1_IPGT (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGT_OFFSET)
#define PIC32MX_EMAC1_IPGTSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGTSET_OFFSET)
#define PIC32MX_EMAC1_IPGTCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGTCLR_OFFSET)
#define PIC32MX_EMAC1_IPGTINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGTINV_OFFSET)
#define PIC32MX_EMAC1_IPGR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGR_OFFSET)
#define PIC32MX_EMAC1_IPGRSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGRSET_OFFSET)
#define PIC32MX_EMAC1_IPGRCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGRCLR_OFFSET)
#define PIC32MX_EMAC1_IPGRINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_IPGRINV_OFFSET)
#define PIC32MX_EMAC1_CLRT (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CLRT_OFFSET)
#define PIC32MX_EMAC1_CLRTSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CLRTSET_OFFSET)
#define PIC32MX_EMAC1_CLRTCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CLRTCLR_OFFSET)
#define PIC32MX_EMAC1_CLRTINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_CLRTINV_OFFSET)
#define PIC32MX_EMAC1_MAXF (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MAXF_OFFSET)
#define PIC32MX_EMAC1_MAXFSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MAXFSET_OFFSET)
#define PIC32MX_EMAC1_MAXFCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MAXFCLR_OFFSET)
#define PIC32MX_EMAC1_MAXFINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MAXFINV_OFFSET)
#define PIC32MX_EMAC1_SUPP (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SUPP_OFFSET)
#define PIC32MX_EMAC1_SUPPSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SUPPSET_OFFSET)
#define PIC32MX_EMAC1_SUPPCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SUPPCLR_OFFSET)
#define PIC32MX_EMAC1_SUPPINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SUPPINV_OFFSET)
#define PIC32MX_EMAC1_TEST (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_TEST_OFFSET)
#define PIC32MX_EMAC1_TESTSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_TESTSET_OFFSET)
#define PIC32MX_EMAC1_TESTCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_TESTCLR_OFFSET)
#define PIC32MX_EMAC1_TESTINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_TESTINV_OFFSET)
#define PIC32MX_EMAC1_SA0 (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA0_OFFSET)
#define PIC32MX_EMAC1_SA0SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA0SET_OFFSET)
#define PIC32MX_EMAC1_SA0CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA0CLR_OFFSET)
#define PIC32MX_EMAC1_SA0INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA0INV_OFFSET)
#define PIC32MX_EMAC1_SA1 (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA1_OFFSET)
#define PIC32MX_EMAC1_SA1SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA1SET_OFFSET)
#define PIC32MX_EMAC1_SA1CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA1CLR_OFFSET)
#define PIC32MX_EMAC1_SA1INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA1INV_OFFSET)
#define PIC32MX_EMAC1_SA2 (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA2_OFFSET)
#define PIC32MX_EMAC1_SA2SET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA2SET_OFFSET)
#define PIC32MX_EMAC1_SA2CLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA2CLR_OFFSET)
#define PIC32MX_EMAC1_SA2INV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_SA2INV_OFFSET)
/* MII Management Registers */
#define PIC32MX_EMAC1_MCFG (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCFG_OFFSET)
#define PIC32MX_EMAC1_MCFGSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCFGSET_OFFSET)
#define PIC32MX_EMAC1_MCFGCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCFGCLR_OFFSET)
#define PIC32MX_EMAC1_MCFGINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCFGINV_OFFSET)
#define PIC32MX_EMAC1_MCMD (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCMD_OFFSET)
#define PIC32MX_EMAC1_MCMDSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCMDSET_OFFSET)
#define PIC32MX_EMAC1_MCMDCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCMDCLR_OFFSET)
#define PIC32MX_EMAC1_MCMDINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MCMDINV_OFFSET)
#define PIC32MX_EMAC1_MADR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MADR_OFFSET)
#define PIC32MX_EMAC1_MADRSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MADRSET_OFFSET)
#define PIC32MX_EMAC1_MADRCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MADRCLR_OFFSET)
#define PIC32MX_EMAC1_MADRINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MADRINV_OFFSET)
#define PIC32MX_EMAC1_MWTD (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MWTD_OFFSET)
#define PIC32MX_EMAC1_MWTDSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MWTDSET_OFFSET)
#define PIC32MX_EMAC1_MWTDCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MWTDCLR_OFFSET)
#define PIC32MX_EMAC1_MWTDINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MWTDINV_OFFSET)
#define PIC32MX_EMAC1_MRDD (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MRDD_OFFSET)
#define PIC32MX_EMAC1_MRDDSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MRDDSET_OFFSET)
#define PIC32MX_EMAC1_MRDDCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MRDDCLR_OFFSET)
#define PIC32MX_EMAC1_MRDDINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MRDDINV_OFFSET )
#define PIC32MX_EMAC1_MIND (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MIND_OFFSET)
#define PIC32MX_EMAC1_MINDSET (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MINDSET_OFFSET)
#define PIC32MX_EMAC1_MINDCLR (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MINDCLR_OFFSET)
#define PIC32MX_EMAC1_MINDINV (PIC32MX_ETHERNET_K1BASE+PIC32MX_EMAC1_MINDINV_OFFSET)
/* Register Bit-Field Definitions ***********************************************************/
/* Controller and DMA Engine Configuration/Status Registers */
/* Ethernet Controller Control 1 Register */
#define ETH_CON1_
/* Ethernet Controller Control 2 Register */
#define ETH_CON2_
/* Ethernet Controller TX Packet Descriptor Start Address Register */
#define ETH_TXST_
/* Ethernet Controller RX Packet Descriptor Start Address Register */
#define ETH_RXST_
/* Ethernet Controller Interrupt Enable Register */
#define ETH_IEN_
/* Ethernet Controller Interrupt Request Register */
#define ETH_IRQ_
/* Ethernet Controller Status Register */
#define ETH_STAT_
/* RX Filtering Configuration Registers */
/* Ethernet Controller Receive Filter Configuration Register */
#define ETH_RXFC_
/* Ethernet Controller Hash Table 0 Register */
#define ETH_HT0_
/* Ethernet Controller Hash Table 1 Register */
#define ETH_HT1_
/* Ethernet Controller Pattern Match Mask 0 Register */
#define ETH_PMM0_
/* Ethernet Controller Pattern Match Mask 1 Register */
#define ETH_PMM1_
/* Ethernet Controller Pattern Match Checksum Register */
#define ETH_PMCS_
/* Ethernet Controller Pattern Match Offset Register */
#define ETH_PMO_
/* Flow Control Configuring Register */
/* Ethernet Controller Receive Watermarks Register */
#define ETH_RXWM_
/* Ethernet Statistics Registers */
/* Ethernet Controller Receive Overflow Statistics Register */
#define ETH_RXOVFLOW_
/* Ethernet Controller Frames Transmitted OK Statistics Register */
#define ETH_FRMTXOK_
/* Ethernet Controller Single Collision Frames Statistics Register */
#define ETH_SCOLFRM_
/* Ethernet Controller Multiple Collision Frames Statistics Register */
#define ETH_MCOLFRM_
/* Ethernet Controller Frames Received OK Statistics Register */
#define ETH_FRMRXOK_
/* Ethernet Controller Frame Check Sequence Error Statistics Register */
#define ETH_FCSERR_
/* Ethernet Controller Alignment Errors Statistics Register */
#define ETH_ALGNERR_
/* MAC Configuration Registers */
/* Ethernet Controller MAC Configuration 1 Register */
#define EMAC1_CFG1_RXEN (1 << 0) /* Bit 0: MAC Receive enable */
#define EMAC1_CFG1_PASSALL (1 << 1) /* Bit 1: MAC Pass all all receive frames */
#define EMAC1_CFG1_PXPAUSE (1 << 2) /* Bit 2: MAC RX flow control bit */
#define EMAC1_CFG1_TXPAUSE (1 << 3) /* Bit 3: MAC TX flow control */
#define EMAC1_CFG1_LOOPBACK (1 << 4) /* Bit 4: MAC loopback mode */
/* Bits 5-7: Reserved */
#define EMAC1_CFG1_TXRST (1 << 8) /* Bit 8: Reset TX function */
#define EMAC1_CFG1_MCSTXRST (1 << 9) /* Bit 9: Reset MCS/TX */
#define EMAC1_CFG1_RXRST (1 << 10) /* Bit 10: Reset RX */
#define EMAC1_CFG1_MCSRXRST (1 << 11) /* Bit 11: Reset MCS/RX */
/* Bits 12-13: Reserved */
#define EMAC1_CFG1_SIMRST (1 << 14) /* Bit 14: Simulation reset */
#define EMAC1_CFG1_SOFTRST (1 << 15) /* Bit 15: Soft reset */
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC Configuration 2 Register */
#define EMAC1_CFG2_FULLDPLX: (1 << 0) /* Bit 0: Full duplex operation */
#define EMAC1_CFG2_LENGTHCK (1 << 1) /* Bit 1: Frame length checking */
#define EMAC1_CFG2_HUGEFRM (1 << 2) /* Bit 2: Huge frame enable */
#define EMAC1_CFG2_DELAYCRC (1 << 3) /* Bit 3: Delayed CRC */
#define EMAC1_CFG2_CRCEN (1 << 4) /* Bit 4: CRC enable */
#define EMAC1_CFG2_PADCRCEN (1 << 5) /* Bit 5: Pad/CRC enable */
#define EMAC1_CFG2_VLANPADEN (1 << 6) /* Bit 6: VLAN pad enable */
#define EMAC1_CFG2_AUTOPADEN (1 << 7) /* Bit 7: Auto detect pad enable */
#define EMAC1_CFG1_PUREPRE (1 << 8) /* Bit 8: Pure preamble enforcement */
#define EMAC1_CFG1_LONGPRE (1 << 9) /* Bit 9: Long preamble enforcement */
/* Bits 10-11: Reserved */
#define EMAC1_CFG2_NOBKOFF (1 << 12) /* Bit 12: No backoff */
#define EMAC1_CFG2_BPNOBKOFF (1 << 13) /* Bit 13: Back pressure/no backoff */
#define EMAC1_CFG2_EXCESSDFR (1 << 14) /* Bit 14: Excess defer */
/* Bits 15-31: Reserved */
/* Ethernet Controller MAC Back-to-Back Interpacket Gap Register */
#define EMAC1_IPGT_SHIFT (0) /* Bits 0-6 */
#define EMAC1_IPGT_MASK (0x7f << EMAC1_IPGT_SHIFT)
/* Bits 7-31: Reserved */
/* Ethernet Controller MAC Non-Back-to-Back Interpacket Gap Register */
#define EMAC1_IPGR_GAP2_SHIFT (0) /* Bits 0-6: Gap part 2 */
#define EMAC1_IPGR_GAP2_MASK (0x7f << EMAC1_IPGR_GAP2_SHIFT)
/* Bit 7: Reserved */
#define EMAC1_IPGR_GAP1_SHIFT (8) /* Bits 8-18: Gap part 1 */
#define EMAC1_IPGR_GAP1_MASK (0x7f << EMAC1_IPGR_GAP2_SHIFT)
/* Bits 15-31: Reserved */
/* Ethernet Controller MAC Collision Window/Retry Limit Register */
#define EMAC1_CLRT_RETX_SHIFT (0) /* Bits 0-3: Retransmission maximum */
#define EMAC1_CLRT_RETX_MASK (15 << EMAC1_CLRT_RETX_SHIFT)
/* Bits 4-7: Reserved */
#define EMAC1_CLRT_CWINDOW_SHIFT (8) /* Bits 8-13: Collision window */
#define EMAC1_CLRT_CWINDOW_MASK (0x3f << EMAC1_CLRT_CWINDOW_SHIFT)
/* Bits 14-31: Reserved */
/* Ethernet Controller MAC Maximum Frame Length Register */
#define EMAC1_MAXF_SHIFT (0) /* Bits 0-15 */
#define EMAC1_MAXF_MASK (0xffff << EMAC1_MAXF_SHIFT)
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC PHY Support Register */
#define EMAC1_SUPP_
/* Bits 0-7: Reserved */
#define EMAC1_SUPP_SPEEDRMII (1 << 8) /* Bit 8: RMII Speed0=10Bps 1=100Bps */
/* Bits 9-10: Reserved */
#define EMAC1_SUPP_RESETRMII (1 << 11) /* Bit 11: Reset RMII Logic */
/* Bits 12-31: Reserved */
/* Ethernet Controller MAC Test Register */
#define EMAC1_TEST_SHRTQNTA (1 << 0) /* Bit 0: Shortcut pause quanta */
#define EMAC1_TEST_TESTPAUSE (1 << 1) /* Bit 1: Test pause */
#define EMAC1_TEST_TESTBP (1 << 2) /* Bit 2: Test packpressure */
/* Bits 3-31: Reserved */
/* Ethernet Controller MAC Station Address 0 Register */
#define EMAC1_SA0_STNADDR6_SHIFT (0) /* Bits 0-7: Station address 5th octet */
#define EMAC1_SA0_STNADDR6_MASK (0xff << EMAC1_SA0_STNADDR6_SHIFT)
#define EMAC1_SA0_STNADDR5_SHIFT (8) /* Bits 8-15: Station address 6th octet */
#define EMAC1_SA0_STNADDR5_MASK (0xff << EMAC1_SA0_STNADDR5_SHIFT)
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC Station Address 1 Register */
#define EMAC1_SA1_STNADDR4_SHIFT (0) /* Bits 0-7: Station address 4th octet */
#define EMAC1_SA1_STNADDR4_MASK (0xff << EMAC1_SA0_STNADDR4_SHIFT)
#define EMAC1_SA1_STNADDR3_SHIFT (8) /* Bits 8-15: Station address 3rd octet */
#define EMAC1_SA1_STNADDR3_MASK (0xff << EMAC1_SA0_STNADDR3_SHIFT)
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC Station Address 2 Register */
#define EMAC1_SA2_STNADDR2_SHIFT (0) /* Bits 0-7: Station address 2nd octet */
#define EMAC1_SA2_STNADDR2_MASK (0xff << EMAC1_SA2_STNADDR2_SHIFT)
#define EMAC1_SA2_STNADDR1_SHIFT (8) /* Bits 8-15: Station address 1st octet */
#define EMAC1_SA2_STNADDR1_MASK (0xff << EMAC1_SA2_STNADDR1_SHIFT)
/* Bits 16-31: Reserved */
/* MII Management Registers */
/* Ethernet Controller MAC MII Management Configuration Register */
#define EMAC1_MCFG_SCANINC (1 << 0) /* Bit 0: Scan increment */
#define EMAC1_MCFG_NOPRE (1 << 1) /* Bit 1: Suppress preamble */
#define EMAC1_MCFG_CLKSEL_SHIFT (2) /* Bits 2-5: Clock select */
#define EMAC1_MCFG_CLKSEL_MASK (15 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV4 (0 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV6 (2 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV8 (3 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV10 (4 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV14 (5 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV20 (6 << EMAC1_MCFG_CLKSEL_SHIFT)
# define EMAC1_MCFG_CLKSEL_DIV40 (8 << EMAC1_MCFG_CLKSEL_SHIFT)
/* Bits 6-14: Reserved */
#define EMAC1_MCFG_MGMTRST (1 << 15) /* Bit 15: Reset MII mgmt */
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC MII Management Command Register */
#define EMAC1_MCMD_READ (1 << 0) /* Bit 0: Single read cycle */
#define EMAC1_MCMD_SCAN (1 << 1) /* Bit 1: Continuous read cycles */
/* Bits 2-31: Reserved */
#define EMAC1_MCMD_WRITE (0)
/* Ethernet Controller MAC MII Management Address Register */
#define EMAC1_MADR_REGADDR_SHIFT (0) /* Bits 0-4: Register address */
#define EMAC1_MADR_REGADDR_MASK (31 << EMAC1_MADR_REGADDR_SHIFT)
/* Bits 7-5: Reserved */
#define EMAC1_MADR_PHYADDR_SHIFT (8) /* Bits 8-12: PHY address */
#define EMAC1_MADR_PHYADDR_MASK (31 << EMAC1_MADR_PHYADDR_SHIFT)
/* Bits 13-31: Reserved */
/* Ethernet Controller MAC MII Management Write Data Register */
#define EMAC1_MWTD_SHIFT (0) /* Bits 0-15 */
#define EMAC1_MWTD_MASK (0xffff << EMAC1_MWTD_SHIFT)
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC MII Management Read Data Register */
#define EMAC1_MRDD_SHIFT (0) /* Bits 0-15 */
#define EMAC1_MRDD_MASK (0xffff << EMAC1_MRDD_SHIFT)
/* Bits 16-31: Reserved */
/* Ethernet Controller MAC MII Management Indicators Register */
#define EMAC1_MIND_MIIMBUSY (1 << 0) /* Bit 0: Busy */
#define EMAC1_MIND_SCAN (1 << 1) /* Bit 1: Scanning */
#define EMAC1_MIND_NOTVALID (1 << 2) /* Bit 2: Not valid */
#define EMAC1_MIND_LINKFAIL (1 << 3) /* Bit 3: MII link fail */
/* Bits 4-31: Reserved */
/********************************************************************************************
* Public Types
********************************************************************************************/
#ifndef __ASSEMBLY__
/********************************************************************************************
* Inline Functions
********************************************************************************************/
/********************************************************************************************
* Public Function Prototypes
********************************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_MIPS_SRC_PIC32MX_PIC32MX_ETHERNET_H */

View File

@ -187,7 +187,7 @@
# define PIC32MX_CHE_K1BASE (PIC32MX_SFR_K1BASE + 0x00084000)
/* USB2 Register Base Addresses */
/* USBOTG Register Base Addresses */
# define PIC32MX_USB_K1BASE (PIC32MX_SFR_K1BASE + 0x00085000)
@ -200,17 +200,17 @@
# define PIC32MX_IOPORTE 4
# define PIC32MX_IOPORTF 5
# define PIC32MX_IOPORTG 6
# define PIC32MX_IOPORT_K1BASE(n) (PIC32MX_SFR_K1BASE + 0x00086000 + 0x40*(n))
# define PIC32MX_IOPORT_K1BASE(n) (PIC32MX_SFR_K1BASE + 0x00086000 + 0x40*(n))
# define PIC32MX_IOPORTA_K1BASE (PIC32MX_SFR_K1BASE + 0x00086000)
# define PIC32MX_IOPORTB_K1BASE (PIC32MX_SFR_K1BASE + 0x00086040)
# define PIC32MX_IOPORTC_K1BASE (PIC32MX_SFR_K1BASE + 0x00086080)
# define PIC32MX_IOPORTD_K1BASE (PIC32MX_SFR_K1BASE + 0x000860c0)
# define PIC32MX_IOPORTE_K1BASE (PIC32MX_SFR_K1BASE + 0x00086100)
# define PIC32MX_IOPORTF_K1BASE (PIC32MX_SFR_K1BASE + 0x00086140)
# define PIC32MX_IOPORTG_K1BASE (PIC32MX_SFR_K1BASE + 0x00086180)
# define PIC32MX_IOPORTA_K1BASE (PIC32MX_SFR_K1BASE + 0x00086000)
# define PIC32MX_IOPORTB_K1BASE (PIC32MX_SFR_K1BASE + 0x00086040)
# define PIC32MX_IOPORTC_K1BASE (PIC32MX_SFR_K1BASE + 0x00086080)
# define PIC32MX_IOPORTD_K1BASE (PIC32MX_SFR_K1BASE + 0x000860c0)
# define PIC32MX_IOPORTE_K1BASE (PIC32MX_SFR_K1BASE + 0x00086100)
# define PIC32MX_IOPORTF_K1BASE (PIC32MX_SFR_K1BASE + 0x00086140)
# define PIC32MX_IOPORTG_K1BASE (PIC32MX_SFR_K1BASE + 0x00086180)
# define PIC32MX_IOPORTCN_K1BASE (PIC32MX_SFR_K1BASE + 0x000861c0)
# define PIC32MX_IOPORTCN_K1BASE (PIC32MX_SFR_K1BASE + 0x000861c0)
#elif defined(CHIP_PIC32MX5) || defined(CHIP_PIC32MX6) || defined(CHIP_PIC32MX7)
@ -330,7 +330,7 @@
# define PIC32MX_CHE_K1BASE (PIC32MX_SFR_K1BASE + 0x00084000)
/* USB2 Register Base Addresses */
/* USBOTG Register Base Addresses */
# define PIC32MX_USB_K1BASE (PIC32MX_SFR_K1BASE + 0x00085000)
@ -343,17 +343,26 @@
# define PIC32MX_IOPORTE 4
# define PIC32MX_IOPORTF 5
# define PIC32MX_IOPORTG 6
# define PIC32MX_IOPORT_K1BASE(n) (PIC32MX_SFR_K1BASE + 0x00086000 + 0x40*(n))
# define PIC32MX_IOPORT_K1BASE(n) (PIC32MX_SFR_K1BASE + 0x00086000 + 0x40*(n))
# define PIC32MX_IOPORTA_K1BASE (PIC32MX_SFR_K1BASE + 0x00086000)
# define PIC32MX_IOPORTB_K1BASE (PIC32MX_SFR_K1BASE + 0x00086040)
# define PIC32MX_IOPORTC_K1BASE (PIC32MX_SFR_K1BASE + 0x00086080)
# define PIC32MX_IOPORTD_K1BASE (PIC32MX_SFR_K1BASE + 0x000860c0)
# define PIC32MX_IOPORTE_K1BASE (PIC32MX_SFR_K1BASE + 0x00086100)
# define PIC32MX_IOPORTF_K1BASE (PIC32MX_SFR_K1BASE + 0x00086140)
# define PIC32MX_IOPORTG_K1BASE (PIC32MX_SFR_K1BASE + 0x00086180)
# define PIC32MX_IOPORTA_K1BASE (PIC32MX_SFR_K1BASE + 0x00086000)
# define PIC32MX_IOPORTB_K1BASE (PIC32MX_SFR_K1BASE + 0x00086040)
# define PIC32MX_IOPORTC_K1BASE (PIC32MX_SFR_K1BASE + 0x00086080)
# define PIC32MX_IOPORTD_K1BASE (PIC32MX_SFR_K1BASE + 0x000860c0)
# define PIC32MX_IOPORTE_K1BASE (PIC32MX_SFR_K1BASE + 0x00086100)
# define PIC32MX_IOPORTF_K1BASE (PIC32MX_SFR_K1BASE + 0x00086140)
# define PIC32MX_IOPORTG_K1BASE (PIC32MX_SFR_K1BASE + 0x00086180)
# define PIC32MX_IOPORTCN_K1BASE (PIC32MX_SFR_K1BASE + 0x000861c0)
# define PIC32MX_IOPORTCN_K1BASE (PIC32MX_SFR_K1BASE + 0x000861c0)
/* Ethernet Controller Register Base Addresses */
# define PIC32MX_ETHERNET_K1BASE (PIC32MX_SFR_K1BASE + 0x00089000)
/* CAN1/2 Register Base Addresses */
# define PIC32MX_CAN1_K1BASE (PIC32MX_SFR_K1BASE + 0x0008b000)
# define PIC32MX_CAN2_K1BASE (PIC32MX_SFR_K1BASE + 0x0008c000)
#else
# error "Memory map unknown for this PIC32 chip"