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ethernet: add gpio number into config structure

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* Original commit: espressif/esp-idf@05d71319de
This commit is contained in:
suda-morris
2019-11-14 12:03:14 +08:00
committed by suren-gabrielyan-espressif
parent 1734e59057
commit cd3cc0be3b
2 changed files with 59 additions and 19 deletions
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54
examples/common_components/protocol_examples_common/Kconfig.projbuild
View File

@ -33,7 +33,7 @@ menu "Example Connection Configuration"
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
default EXAMPLE_USE_DM9051 if !IDF_TARGET_ESP32
help
Select which kind of Ethernet will be used in the example.
@ -44,9 +44,10 @@ menu "Example Connection Configuration"
help
Select internal Ethernet MAC controller.
config EXAMPLE_USE_SPI_ETHERNET
bool "SPI Ethernet Module"
config EXAMPLE_USE_DM9051
bool "DM9051 Module"
select ETH_USE_SPI_ETHERNET
select ETH_SPI_ETHERNET_DM9051
help
Select external SPI-Ethernet module.
@ -93,51 +94,84 @@ menu "Example Connection Configuration"
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
config EXAMPLE_ETH_MDC_GPIO
int "SMI MDC GPIO number"
default 23
help
Set the GPIO number used by SMI MDC.
config EXAMPLE_ETH_MDIO_GPIO
int "SMI MDIO GPIO number"
default 18
help
Set the GPIO number used by SMI MDIO.
endif
if EXAMPLE_USE_SPI_ETHERNET
config EXAMPLE_ETH_SPI_HOST
if EXAMPLE_USE_DM9051
config EXAMPLE_DM9051_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
config EXAMPLE_DM9051_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
config EXAMPLE_DM9051_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
config EXAMPLE_DM9051_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
config EXAMPLE_DM9051_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
config EXAMPLE_DM9051_SPI_CLOCK_MHZ
int "SPI clock speed (MHz)"
range 20 80
default 20
help
Set the clock speed (MHz) of SPI interface.
config EXAMPLE_DM9051_INT_GPIO
int "Interrupt GPIO number"
default 4
help
Set the GPIO number used by DM9051 interrupt.
endif
config EXAMPLE_ETH_PHY_RST_GPIO
int "PHY Reset GPIO number"
default 5
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 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
range 1 1 if !EXAMPLE_USE_INTERNAL_ETHERNET
default 1
help
Set PHY address according your board schematic.
endif
config EXAMPLE_CONNECT_IPV6

22
examples/common_components/protocol_examples_common/connect.c
View File

@ -18,6 +18,7 @@
#endif
#include "esp_log.h"
#include "esp_netif.h"
#include "driver/gpio.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/event_groups.h"
@ -227,7 +228,11 @@ static void start(void)
#endif
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
s_mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101
s_phy = esp_eth_phy_new_ip101(&phy_config);
@ -238,28 +243,29 @@ static void start(void)
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
s_phy = esp_eth_phy_new_dp83848(&phy_config);
#endif
#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
#elif CONFIG_EXAMPLE_USE_DM9051
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,
.miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
.mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
.sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
.quadwp_io_num = -1,
.quadhd_io_num = -1,
};
ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_DM9051_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,
.clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
.spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
.queue_size = 20
};
ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg, &spi_handle));
/* dm9051 ethernet driver is based on spi driver */
eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
s_mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
s_phy = esp_eth_phy_new_dm9051(&phy_config);
#elif CONFIG_EXAMPLE_USE_OPENETH