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More progress on the PIC32MX Ethernet driver

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4282 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-01-08 18:41:49 +00:00
parent 4b0cf97de2
commit 56a69c9fad
2 changed files with 75 additions and 0 deletions
configs/pic32-starterkit
README.txt
ostest
defconfig

30
configs/pic32-starterkit/README.txt

@ -854,6 +854,36 @@ PIC32MX Configuration Options
CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity
CONFIG_UARTn_2STOP - Two stop bits
PIC32MX specific PHY/Ethernet device driver settings
CONFIG_PHY_KS8721 - Selects the Micrel KS8721 PHY
CONFIG_PHY_DP83848C - Selects the National Semiconduction DP83848C PHY
CONFIG_PHY_LAN8720 - Selects the SMSC LAN8720 PHY
CONFIG_PHY_AUTONEG - Enable auto-negotion
CONFIG_PHY_SPEED100 - Select 100Mbit vs. 10Mbit speed.
CONFIG_PHY_FDUPLEX - Select full (vs. half) duplex
CONFIG_NET_EMACRAM_SIZE - Size of EMAC RAM. Default: 16Kb
CONFIG_NET_NTXDESC - Configured number of Tx descriptors. Default: 18
CONFIG_NET_NRXDESC - Configured number of Rx descriptors. Default: 18
CONFIG_NET_PRIORITY - Ethernet interrupt priority. The is default is
the higest priority.
CONFIG_NET_WOL - Enable Wake-up on Lan (not fully implemented).
CONFIG_NET_DUMPPACKET - Dump all received and transmitted packets.
Also needs CONFIG_DEBUG.
CONFIG_NET_REGDEBUG - Enabled low level register debug. Also needs
CONFIG_DEBUG.
CONFIG_NET_HASH - Enable receipt of near-perfect match frames.
CONFIG_NET_MULTICAST - Enable receipt of multicast (and unicast) frames.
Automatically set if CONFIG_NET_IGMP is selected.
Related DEVCFG3 Configuration Settings:
CONFIG_PIC32MX_FETHIO: Ethernet I/O Pin Selection bit:
1 = Default Ethernet I/O Pins
0 = Alternate Ethernet I/O Pins
CONFIG_PIC32MX_FMIIEN: Ethernet MII Enable bit
1 = MII enabled
0 = RMII enabled
PIC32MXx USB Device Configuration
PIC32MXx USB Host Configuration (the PIC32MX does not support USB Host)

45
configs/pic32-starterkit/ostest/defconfig

@ -160,6 +160,9 @@ CONFIG_PIC32MX_DMA=n
CONFIG_PIC32MX_CHE=n
CONFIG_PIC32MX_USBDEV=n
CONFIG_PIC32MX_USBHOST=n
CONFIG_PIC32MX_CAN1=n
CONFIG_PIC32MX_CAN2=n
CONFIG_PIC32MX_ETHERNET=n
CONFIG_PIC32MX_IOPORTA=y
CONFIG_PIC32MX_IOPORTB=y
CONFIG_PIC32MX_IOPORTC=y
@ -255,6 +258,48 @@ CONFIG_UART4_2STOP=0
CONFIG_UART5_2STOP=0
CONFIG_UART6_2STOP=0
#
# PIC32MX specific PHY/Ethernet device driver settings
#
# CONFIG_PHY_KS8721 - Selects the Micrel KS8721 PHY
# CONFIG_PHY_DP83848C - Selects the National Semiconduction DP83848C PHY
# CONFIG_PHY_LAN8720 - Selects the SMSC LAN8720 PHY
# CONFIG_PHY_AUTONEG - Enable auto-negotion
# CONFIG_PHY_SPEED100 - Select 100Mbit vs. 10Mbit speed.
# CONFIG_PHY_FDUPLEX - Select full (vs. half) duplex
# CONFIG_NET_EMACRAM_SIZE - Size of EMAC RAM. Default: 16Kb
# CONFIG_NET_NTXDESC - Configured number of Tx descriptors. Default: 18
# CONFIG_NET_NRXDESC - Configured number of Rx descriptors. Default: 18
# CONFIG_NET_PRIORITY - Ethernet interrupt priority. The is default is
# the higest priority.
# CONFIG_NET_WOL - Enable Wake-up on Lan (not fully implemented).
# CONFIG_NET_DUMPPACKET - Dump all received and transmitted packets.
# Also needs CONFIG_DEBUG.
# CONFIG_NET_REGDEBUG - Enabled low level register debug. Also needs
# CONFIG_DEBUG.
# CONFIG_NET_HASH - Enable receipt of near-perfect match frames.
# CONFIG_NET_MULTICAST - Enable receipt of multicast (and unicast) frames.
# Automatically set if CONFIG_NET_IGMP is selected.
#
# Related DEVCFG3 Configuration Settings:
# CONFIG_PIC32MX_FETHIO: Ethernet I/O Pin Selection bit:
# 1 = Default Ethernet I/O Pins
# 0 = Alternate Ethernet I/O Pins
# CONFIG_PIC32MX_FMIIEN: Ethernet MII Enable bit
# 1 = MII enabled
# 0 = RMII enabled
#
CONFIG_PHY_KS8721=n
CONFIG_PHY_DP83848C=y
CONFIG_PHY_LAN8720=n
CONFIG_PHY_AUTONEG=y
CONFIG_PHY_SPEED100=n
CONFIG_PHY_FDUPLEX=y
CONFIG_NET_EMACRAM_SIZE=8192
CONFIG_NET_NTXDESC=7
CONFIG_NET_NRXDESC=7
CONFIG_NET_REGDEBUG=n
#
# General build options
#