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esp-idf/examples/ethernet/basic/components/ethernet_init/Kconfig.projbuild
Ondrej Kosta 0738314308 feat(esp_eth): added new generic PHY driver
2024-10-11 10:14:53 +02:00

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menu "Example Ethernet Configuration"
orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
config EXAMPLE_USE_INTERNAL_ETHERNET
depends on SOC_EMAC_SUPPORTED
select ETH_USE_ESP32_EMAC
default y
bool "Internal EMAC"
help
Use internal Ethernet MAC controller.
if EXAMPLE_USE_INTERNAL_ETHERNET
choice EXAMPLE_ETH_PHY_MODEL
prompt "Ethernet PHY Device"
default EXAMPLE_ETH_PHY_IP101
help
Select the Ethernet PHY device to use in the example.
config EXAMPLE_ETH_PHY_GENERIC
bool "Generic 802.3 PHY"
help
Any Ethernet PHY chip compliant with IEEE 802.3 can be used. However, while
basic functionality should always work, some specific features might be limited,
even if the PHY meets IEEE 802.3 standard. A typical example is loopback
functionality, where certain PHYs may require setting a specific speed mode to
operate correctly.
config EXAMPLE_ETH_PHY_IP101
bool "IP101"
help
IP101 is a single port 10/100 MII/RMII/TP/Fiber Fast Ethernet Transceiver.
Goto http://www.icplus.com.tw/pp-IP101G.html for more information about it.
config EXAMPLE_ETH_PHY_RTL8201
bool "RTL8201/SR8201"
help
RTL8201F/SR8201F is a single port 10/100Mb Ethernet Transceiver with auto MDIX.
Goto http://www.corechip-sz.com/productsview.asp?id=22 for more information about it.
config EXAMPLE_ETH_PHY_LAN87XX
bool "LAN87xx"
help
Below chips are supported:
LAN8710A is a small footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and
flexPWR® Technology.
LAN8720A is a small footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support.
LAN8740A/LAN8741A is a small footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver
with HP Auto-MDIX and flexPWR® Technology.
LAN8742A is a small footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and
flexPWR® Technology.
Goto https://www.microchip.com for more information about them.
config EXAMPLE_ETH_PHY_DP83848
bool "DP83848"
help
DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
Goto http://www.ti.com/product/DP83848J for more information about it.
config EXAMPLE_ETH_PHY_KSZ80XX
bool "KSZ80xx"
help
With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
Ethernet Physical Layer Transceivers (PHY).
The following chips are supported: KSZ8001, KSZ8021, KSZ8031, KSZ8041,
KSZ8051, KSZ8061, KSZ8081, KSZ8091
Goto https://www.microchip.com for more information about them.
endchoice # EXAMPLE_ETH_PHY_MODEL
config EXAMPLE_ETH_MDC_GPIO
int "SMI MDC GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 23 if IDF_TARGET_ESP32
default 31 if IDF_TARGET_ESP32P4
help
Set the GPIO number used by SMI MDC.
config EXAMPLE_ETH_MDIO_GPIO
int "SMI MDIO GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 18 if IDF_TARGET_ESP32
default 52 if IDF_TARGET_ESP32P4
help
Set the GPIO number used by SMI MDIO.
config EXAMPLE_ETH_PHY_RST_GPIO
int "PHY Reset GPIO number"
range -1 ENV_GPIO_OUT_RANGE_MAX
default 5 if IDF_TARGET_ESP32
default 51 if IDF_TARGET_ESP32P4
help
Set the GPIO number used to reset PHY chip.
Set to -1 to disable PHY chip hardware reset.
config EXAMPLE_ETH_PHY_ADDR
int "PHY Address"
range -1 31
default 1
help
Set PHY address according your board schematic.
Set to -1 to driver find the PHY address automatically.
endif # EXAMPLE_USE_INTERNAL_ETHERNET
config EXAMPLE_USE_SPI_ETHERNET
bool "SPI Ethernet"
default n
select ETH_USE_SPI_ETHERNET
help
Use external SPI-Ethernet module(s).
if EXAMPLE_USE_SPI_ETHERNET
config EXAMPLE_SPI_ETHERNETS_NUM
int "Number of SPI Ethernet modules to use at a time"
range 1 2
default 1
help
Set the number of SPI Ethernet modules you want to use at a time. Multiple SPI modules can be connected
to one SPI interface and can be separately accessed based on state of associated Chip Select (CS).
choice EXAMPLE_ETHERNET_TYPE_SPI
prompt "Ethernet SPI"
default EXAMPLE_USE_W5500
help
Select which kind of Ethernet will be used in the example.
config EXAMPLE_USE_DM9051
bool "DM9051 Module"
select ETH_SPI_ETHERNET_DM9051
help
Select external SPI-Ethernet module (DM9051).
config EXAMPLE_USE_KSZ8851SNL
bool "KSZ8851SNL Module"
select ETH_SPI_ETHERNET_KSZ8851SNL
help
Select external SPI-Ethernet module (KSZ8851SNL).
config EXAMPLE_USE_W5500
bool "W5500 Module"
select ETH_SPI_ETHERNET_W5500
help
Select external SPI-Ethernet module (W5500).
endchoice
config EXAMPLE_ETH_SPI_HOST
int "SPI Host Number"
range 0 2
default 1
help
Set the SPI host used to communicate with the SPI Ethernet Controller.
config EXAMPLE_ETH_SPI_SCLK_GPIO
int "SPI SCLK GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 14 if IDF_TARGET_ESP32
default 12 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
default 6 if IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C61
default 4 if IDF_TARGET_ESP32H2
default 33 if IDF_TARGET_ESP32P4
default 8 if IDF_TARGET_ESP32C5
help
Set the GPIO number used by SPI SCLK.
config EXAMPLE_ETH_SPI_MOSI_GPIO
int "SPI MOSI GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 13 if IDF_TARGET_ESP32
default 11 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
default 7 if IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C61
default 5 if IDF_TARGET_ESP32H2
default 32 if IDF_TARGET_ESP32P4
default 10 if IDF_TARGET_ESP32C5
help
Set the GPIO number used by SPI MOSI.
config EXAMPLE_ETH_SPI_MISO_GPIO
int "SPI MISO GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
default 12 if IDF_TARGET_ESP32
default 13 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
default 2 if IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C61
default 0 if IDF_TARGET_ESP32H2
default 24 if IDF_TARGET_ESP32P4
default 9 if IDF_TARGET_ESP32C5
help
Set the GPIO number used by SPI MISO.
config EXAMPLE_ETH_SPI_CLOCK_MHZ
int "SPI clock speed (MHz)"
range 5 80
default 16
help
Set the clock speed (MHz) of SPI interface.
config EXAMPLE_ETH_SPI_CS0_GPIO
int "SPI CS0 GPIO number for SPI Ethernet module #1"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 15 if IDF_TARGET_ESP32
default 10 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3 || IDF_TARGET_ESP32C2
default 3 if IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C5 || IDF_TARGET_ESP32C61
default 1 if IDF_TARGET_ESP32H2
default 21 if IDF_TARGET_ESP32P4
help
Set the GPIO number used by SPI CS0, i.e. Chip Select associated with the first SPI Eth module).
config EXAMPLE_ETH_SPI_CS1_GPIO
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int "SPI CS1 GPIO number for SPI Ethernet module #2"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 32 if IDF_TARGET_ESP32
default 7 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
default 8 if IDF_TARGET_ESP32C3
default 21 if IDF_TARGET_ESP32C6
default 3 if IDF_TARGET_ESP32C2
default 11 if IDF_TARGET_ESP32H2
default 23 if IDF_TARGET_ESP32P4 || IDF_TARGET_ESP32C61
default 1 if IDF_TARGET_ESP32C5
help
Set the GPIO number used by SPI CS1, i.e. Chip Select associated with the second SPI Eth module.
config EXAMPLE_ETH_SPI_INT0_GPIO
int "Interrupt GPIO number SPI Ethernet module #1"
range -1 ENV_GPIO_IN_RANGE_MAX
default 4 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3
default 4 if IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C5
default 10 if IDF_TARGET_ESP32H2
default 48 if IDF_TARGET_ESP32P4
default 0 if IDF_TARGET_ESP32C61
help
Set the GPIO number used by the first SPI Ethernet module interrupt line.
Set -1 to use SPI Ethernet module in polling mode.
config EXAMPLE_ETH_SPI_INT1_GPIO
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int "Interrupt GPIO number SPI Ethernet module #2"
range -1 ENV_GPIO_IN_RANGE_MAX
default 33 if IDF_TARGET_ESP32
default 5 if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3 || IDF_TARGET_ESP32C2
default 5 if IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C5
default 9 if IDF_TARGET_ESP32H2
default 47 if IDF_TARGET_ESP32P4
default 1 if IDF_TARGET_ESP32C61
help
Set the GPIO number used by the second SPI Ethernet module interrupt line.
Set -1 to use SPI Ethernet module in polling mode.
config EXAMPLE_ETH_SPI_POLLING0_MS_VAL
depends on EXAMPLE_ETH_SPI_INT0_GPIO < 0
int "Polling period in msec of SPI Ethernet Module #1"
default 10
help
Set SPI Ethernet module polling period.
config EXAMPLE_ETH_SPI_POLLING1_MS_VAL
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1 && EXAMPLE_ETH_SPI_INT1_GPIO < 0
int "Polling period in msec of SPI Ethernet Module #2"
default 10
help
Set SPI Ethernet module polling period.
# Hidden variable to ensure that polling period option is visible only when interrupt is set disabled and
# it is set to known value (0) when interrupt is enabled at the same time.
config EXAMPLE_ETH_SPI_POLLING0_MS
int
default EXAMPLE_ETH_SPI_POLLING0_MS_VAL if EXAMPLE_ETH_SPI_POLLING0_MS_VAL > 0
default 0
# Hidden variable to ensure that polling period option is visible only when interrupt is set disabled and
# it is set to known value (0) when interrupt is enabled at the same time.
config EXAMPLE_ETH_SPI_POLLING1_MS
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int
default EXAMPLE_ETH_SPI_POLLING1_MS_VAL if EXAMPLE_ETH_SPI_POLLING1_MS_VAL > 0
default 0
config EXAMPLE_ETH_SPI_PHY_RST0_GPIO
int "PHY Reset GPIO number of SPI Ethernet Module #1"
range -1 ENV_GPIO_OUT_RANGE_MAX
default -1
help
Set the GPIO number used to reset PHY chip on the first SPI Ethernet module.
Set to -1 to disable PHY chip hardware reset.
config EXAMPLE_ETH_SPI_PHY_RST1_GPIO
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int "PHY Reset GPIO number of SPI Ethernet Module #2"
range -1 ENV_GPIO_OUT_RANGE_MAX
default -1
help
Set the GPIO number used to reset PHY chip on the second SPI Ethernet module.
Set to -1 to disable PHY chip hardware reset.
config EXAMPLE_ETH_SPI_PHY_ADDR0
int "PHY Address of SPI Ethernet Module #1"
range 0 31
default 1
help
Set the first SPI Ethernet module PHY address according your board schematic.
config EXAMPLE_ETH_SPI_PHY_ADDR1
depends on EXAMPLE_SPI_ETHERNETS_NUM > 1
int "PHY Address of SPI Ethernet Module #2"
range 0 31
default 1
help
Set the second SPI Ethernet module PHY address according your board schematic.
endif # EXAMPLE_USE_SPI_ETHERNET
endmenu
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