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ethernet: support dm9051

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1. move resource allocation from xxx_init to xxx_new
2. fix enabling tx checksum insertion by mistake
3. iperf example: enlarge max arguments
4. add examples for spi-ethernet

Closes https://github.com/espressif/esp-idf/issues/3715
Closes https://github.com/espressif/esp-idf/issues/3711


* Original commit: espressif/esp-idf@cb42c29252
This commit is contained in:
suda-morris
2019-06-25 19:36:56 +08:00
committed by suren-gabrielyan-espressif
parent 680bad646f
commit ed71a239a8
2 changed files with 134 additions and 44 deletions
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79
examples/common_components/protocol_examples_common/Kconfig.projbuild
View File

@ -1,5 +1,4 @@
menu "Example Connection Configuration"
choice EXAMPLE_CONNECT_INTERFACE
prompt "Connect using"
default EXAMPLE_CONNECT_WIFI
@ -15,27 +14,49 @@ menu "Example Connection Configuration"
endchoice
if EXAMPLE_CONNECT_WIFI
config EXAMPLE_WIFI_SSID
depends on EXAMPLE_CONNECT_WIFI
string "WiFi SSID"
default "myssid"
help
SSID (network name) for the example to connect to.
config EXAMPLE_WIFI_PASSWORD
depends on EXAMPLE_CONNECT_WIFI
string "WiFi Password"
default "mypassword"
help
WiFi password (WPA or WPA2) for the example to use.
Can be left blank if the network has no security set.
endif
if EXAMPLE_CONNECT_ETHERNET
choice EXAMPLE_USE_ETHERNET
prompt "Ethernet Type"
default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
default EXAMPLE_USE_SPI_ETHERNET if !IDF_TARGET_ESP32
help
Select which kind of Ethernet will be used in the example.
config EXAMPLE_USE_INTERNAL_ETHERNET
depends on IDF_TARGET_ESP32
select ETH_USE_ESP32_EMAC
bool "Internal EMAC"
help
Select internal Ethernet MAC controller.
config EXAMPLE_USE_SPI_ETHERNET
bool "SPI Ethernet Module"
select ETH_USE_SPI_ETHERNET
help
Select external SPI-Ethernet module.
endchoice
if EXAMPLE_USE_INTERNAL_ETHERNET
choice EXAMPLE_ETH_PHY_MODEL
depends on EXAMPLE_CONNECT_ETHERNET
prompt "Ethernet PHY Device"
default EXAMPLE_ETH_PHY_IP101
help
Select the PHY driver to use for the example.
Select the Ethernet PHY device to use in the example.
config EXAMPLE_ETH_PHY_IP101
bool "IP101"
@ -60,8 +81,53 @@ menu "Example Connection Configuration"
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.
endchoice
endif
if EXAMPLE_USE_SPI_ETHERNET
config EXAMPLE_ETH_SPI_HOST
int "SPI Host Number"
range 0 2
default 1
help
Set the SPI host used to communicate with DM9051.
config EXAMPLE_ETH_SCLK_GPIO
int "SPI SCLK GPIO number"
range 0 33
default 19
help
Set the GPIO number used by SPI SCLK.
config EXAMPLE_ETH_MOSI_GPIO
int "SPI MOSI GPIO number"
range 0 33
default 23
help
Set the GPIO number used by SPI MOSI.
config EXAMPLE_ETH_MISO_GPIO
int "SPI MISO GPIO number"
range 0 33
default 25
help
Set the GPIO number used by SPI MISO.
config EXAMPLE_ETH_CS_GPIO
int "SPI CS GPIO number"
range 0 33
default 22
help
Set the GPIO number used by SPI CS.
config EXAMPLE_ETH_SPI_CLOCK_MHZ
int "SPI clock speed (MHz)"
range 20 80
default 20
help
Set the clock speed (MHz) of SPI interface.
endif
endif
config EXAMPLE_CONNECT_IPV6
bool "Obtain IPv6 link-local address"
@ -69,5 +135,4 @@ menu "Example Connection Configuration"
help
By default, examples will wait until IPv4 and IPv6 addresses are obtained.
Disable this option if the network does not support IPv6.
endmenu

29
examples/common_components/protocol_examples_common/connect.c
View File

@ -187,8 +187,9 @@ static void start()
ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6, NULL));
#endif
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
s_mac = esp_eth_mac_new_esp32(&mac_config);
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
s_mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101
s_phy = esp_eth_phy_new_ip101(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_RTL8201
@ -197,9 +198,33 @@ static void start()
s_phy = esp_eth_phy_new_lan8720(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
s_phy = esp_eth_phy_new_dp83848(&phy_config);
#endif
#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
gpio_install_isr_service(0);
spi_device_handle_t spi_handle = NULL;
spi_bus_config_t buscfg = {
.miso_io_num = CONFIG_EXAMPLE_ETH_MISO_GPIO,
.mosi_io_num = CONFIG_EXAMPLE_ETH_MOSI_GPIO,
.sclk_io_num = CONFIG_EXAMPLE_ETH_SCLK_GPIO,
.quadwp_io_num = -1,
.quadhd_io_num = -1,
};
ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
spi_device_interface_config_t devcfg = {
.command_bits = 1,
.address_bits = 7,
.mode = 0,
.clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
.spics_io_num = CONFIG_EXAMPLE_ETH_CS_GPIO,
.queue_size = 20
};
ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
/* dm9051 ethernet driver is based on spi driver, so need to specify the spi handle */
mac_config.spi_hdl = spi_handle;
s_mac = esp_eth_mac_new_dm9051(&mac_config);
s_phy = esp_eth_phy_new_dm9051(&phy_config);
#endif
esp_eth_config_t config = ETH_DEFAULT_CONFIG(s_mac, s_phy);
ESP_ERROR_CHECK(esp_eth_driver_install(&config, &s_eth_handle));
s_connection_name = "Ethernet";
}