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esp_eth: Make EMAC DMA burst size configurable

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Merges https://github.com/espressif/esp-idf/pull/7874
Closes  https://github.com/espressif/esp-idf/issues/7380
This commit is contained in:
David Cermak
2021-12-15 16:30:29 +01:00
committed by David Čermák
parent a6ca3d39a8
commit 2553fb5845
11 changed files with 76 additions and 55 deletions
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69
components/esp_eth/include/esp_eth_mac.h
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@ -1,16 +1,8 @@
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD /*
// * SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
// Licensed under the Apache License, Version 2.0 (the "License"); *
// you may not use this file except in compliance with the License. * SPDX-License-Identifier: Apache-2.0
// You may obtain a copy of the License at */
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once #pragma once
#include <stdbool.h> #include <stdbool.h>
@ -365,6 +357,26 @@ typedef union {
} rmii; /*!< EMAC RMII Clock Configuration */ } rmii; /*!< EMAC RMII Clock Configuration */
} eth_mac_clock_config_t; } eth_mac_clock_config_t;
/**
* @brief Options of EMAC DMA burst len
*/
typedef enum {
ETH_DMA_RX_BURST_LEN_32,
ETH_DMA_RX_BURST_LEN_16,
ETH_DMA_RX_BURST_LEN_8,
} eth_mac_dma_rx_burst_len_t;
/**
* @brief EMAC specific configuration (sub-struct of Ethernet MAC config)
*
*/
typedef struct {
int smi_mdc_gpio_num; /*!< SMI MDC GPIO number, set to -1 could bypass the SMI GPIO configuration */
int smi_mdio_gpio_num; /*!< SMI MDIO GPIO number, set to -1 could bypass the SMI GPIO configuration */
eth_data_interface_t interface; /*!< EMAC Data interface to PHY (MII/RMII) */
eth_mac_clock_config_t clock_config; /*!< EMAC Interface clock configuration */
eth_mac_dma_rx_burst_len_t dma_rx_burst_len; /*!< EMAC DMA Rx burst len configuration */
} eth_esp32_emac_t;
/** /**
* @brief Configuration of Ethernet MAC object * @brief Configuration of Ethernet MAC object
@ -374,11 +386,15 @@ typedef struct {
uint32_t sw_reset_timeout_ms; /*!< Software reset timeout value (Unit: ms) */ uint32_t sw_reset_timeout_ms; /*!< Software reset timeout value (Unit: ms) */
uint32_t rx_task_stack_size; /*!< Stack size of the receive task */ uint32_t rx_task_stack_size; /*!< Stack size of the receive task */
uint32_t rx_task_prio; /*!< Priority of the receive task */ uint32_t rx_task_prio; /*!< Priority of the receive task */
int smi_mdc_gpio_num; /*!< SMI MDC GPIO number, set to -1 could bypass the SMI GPIO configuration */
int smi_mdio_gpio_num; /*!< SMI MDIO GPIO number, set to -1 could bypass the SMI GPIO configuration */
uint32_t flags; /*!< Flags that specify extra capability for mac driver */ uint32_t flags; /*!< Flags that specify extra capability for mac driver */
eth_data_interface_t interface; /*!< EMAC Data interface to PHY (MII/RMII) */ union {
eth_mac_clock_config_t clock_config; /*!< EMAC Interface clock configuration */ eth_esp32_emac_t esp32_emac; /*!< ESP32's internal EMAC configuration */
// Placeholder for another supported MAC configs
struct eth_custom_mac *p_custom_mac; /*!< Opaque pointer to an additional custom MAC config
* Note: This config could be used for IDF supported MAC
* as well as any additional MAC introduced in user-space
* */
}; /*!< Union of mutually exclusive vendor specific MAC options */
} eth_mac_config_t; } eth_mac_config_t;
#define ETH_MAC_FLAG_WORK_WITH_CACHE_DISABLE (1 << 0) /*!< MAC driver can work when cache is disabled */ #define ETH_MAC_FLAG_WORK_WITH_CACHE_DISABLE (1 << 0) /*!< MAC driver can work when cache is disabled */
@ -388,21 +404,24 @@ typedef struct {
* @brief Default configuration for Ethernet MAC object * @brief Default configuration for Ethernet MAC object
* *
*/ */
#define ETH_MAC_DEFAULT_CONFIG() \ #define ETH_MAC_DEFAULT_CONFIG() \
{ \ { \
.sw_reset_timeout_ms = 100, \ .sw_reset_timeout_ms = 100, \
.rx_task_stack_size = 2048, \ .rx_task_stack_size = 2048, \
.rx_task_prio = 15, \ .rx_task_prio = 15, \
.smi_mdc_gpio_num = 23, \
.smi_mdio_gpio_num = 18, \
.flags = 0, \ .flags = 0, \
.interface = EMAC_DATA_INTERFACE_RMII, \ .esp32_emac = { \
.clock_config = \ .smi_mdc_gpio_num = 23, \
{ \ .smi_mdio_gpio_num = 18, \
.rmii = \ .interface = EMAC_DATA_INTERFACE_RMII, \
.clock_config = \
{ \ { \
.clock_mode = EMAC_CLK_DEFAULT, \ .rmii = \
.clock_gpio = EMAC_CLK_IN_GPIO \ { \
.clock_mode = EMAC_CLK_DEFAULT, \
.clock_gpio = EMAC_CLK_IN_GPIO \
} \
} \ } \
} \ } \
} }

25
components/esp_eth/src/esp_eth_mac_esp.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -61,6 +61,7 @@ typedef struct {
#ifdef CONFIG_PM_ENABLE #ifdef CONFIG_PM_ENABLE
esp_pm_lock_handle_t pm_lock; esp_pm_lock_handle_t pm_lock;
#endif #endif
eth_mac_dma_rx_burst_len_t dma_rx_burst_len;
} emac_esp32_t; } emac_esp32_t;
static esp_err_t esp_emac_alloc_driver_obj(const eth_mac_config_t *config, emac_esp32_t **emac_out_hdl, void **out_descriptors); static esp_err_t esp_emac_alloc_driver_obj(const eth_mac_config_t *config, emac_esp32_t **emac_out_hdl, void **out_descriptors);
@ -342,8 +343,11 @@ static esp_err_t emac_esp32_init(esp_eth_mac_t *mac)
emac_hal_reset_desc_chain(&emac->hal); emac_hal_reset_desc_chain(&emac->hal);
/* init mac registers by default */ /* init mac registers by default */
emac_hal_init_mac_default(&emac->hal); emac_hal_init_mac_default(&emac->hal);
/* init dma registers by default */ /* init dma registers by default with selected EMAC_RX_DMA_BURST */
emac_hal_init_dma_default(&emac->hal); emac_hal_init_dma_default(&emac->hal,
emac->dma_rx_burst_len == ETH_DMA_RX_BURST_LEN_8 ? EMAC_LL_DMA_BURST_LENGTH_8BEAT :
emac->dma_rx_burst_len == ETH_DMA_RX_BURST_LEN_16 ? EMAC_LL_DMA_BURST_LENGTH_16BEAT :
EMAC_LL_DMA_BURST_LENGTH_32BEAT);
/* get emac address from efuse */ /* get emac address from efuse */
ESP_GOTO_ON_ERROR(esp_read_mac(emac->addr, ESP_MAC_ETH), err, TAG, "fetch ethernet mac address failed"); ESP_GOTO_ON_ERROR(esp_read_mac(emac->addr, ESP_MAC_ETH), err, TAG, "fetch ethernet mac address failed");
/* set MAC address to emac register */ /* set MAC address to emac register */
@ -462,6 +466,7 @@ static esp_err_t esp_emac_alloc_driver_obj(const eth_mac_config_t *config, emac_
emac = calloc(1, sizeof(emac_esp32_t)); emac = calloc(1, sizeof(emac_esp32_t));
} }
ESP_GOTO_ON_FALSE(emac, ESP_ERR_NO_MEM, err, TAG, "no mem for esp emac object"); ESP_GOTO_ON_FALSE(emac, ESP_ERR_NO_MEM, err, TAG, "no mem for esp emac object");
emac->dma_rx_burst_len = config->esp32_emac.dma_rx_burst_len;
/* alloc memory for ethernet dma descriptor */ /* alloc memory for ethernet dma descriptor */
uint32_t desc_size = CONFIG_ETH_DMA_RX_BUFFER_NUM * sizeof(eth_dma_rx_descriptor_t) + uint32_t desc_size = CONFIG_ETH_DMA_RX_BUFFER_NUM * sizeof(eth_dma_rx_descriptor_t) +
CONFIG_ETH_DMA_TX_BUFFER_NUM * sizeof(eth_dma_tx_descriptor_t); CONFIG_ETH_DMA_TX_BUFFER_NUM * sizeof(eth_dma_tx_descriptor_t);
@ -500,9 +505,9 @@ err:
static esp_err_t esp_emac_config_data_interface(const eth_mac_config_t *config, emac_esp32_t *emac) static esp_err_t esp_emac_config_data_interface(const eth_mac_config_t *config, emac_esp32_t *emac)
{ {
esp_err_t ret = ESP_OK; esp_err_t ret = ESP_OK;
switch (config->interface) { switch (config->esp32_emac.interface) {
case EMAC_DATA_INTERFACE_MII: case EMAC_DATA_INTERFACE_MII:
emac->clock_config = config->clock_config; emac->clock_config = config->esp32_emac.clock_config;
/* MII interface GPIO initialization */ /* MII interface GPIO initialization */
emac_hal_iomux_init_mii(); emac_hal_iomux_init_mii();
/* Enable MII clock */ /* Enable MII clock */
@ -510,7 +515,7 @@ static esp_err_t esp_emac_config_data_interface(const eth_mac_config_t *config,
break; break;
case EMAC_DATA_INTERFACE_RMII: case EMAC_DATA_INTERFACE_RMII:
// by default, the clock mode is selected at compile time (by Kconfig) // by default, the clock mode is selected at compile time (by Kconfig)
if (config->clock_config.rmii.clock_mode == EMAC_CLK_DEFAULT) { if (config->esp32_emac.clock_config.rmii.clock_mode == EMAC_CLK_DEFAULT) {
#if CONFIG_ETH_RMII_CLK_INPUT #if CONFIG_ETH_RMII_CLK_INPUT
#if CONFIG_ETH_RMII_CLK_IN_GPIO == 0 #if CONFIG_ETH_RMII_CLK_IN_GPIO == 0
emac->clock_config.rmii.clock_mode = EMAC_CLK_EXT_IN; emac->clock_config.rmii.clock_mode = EMAC_CLK_EXT_IN;
@ -529,7 +534,7 @@ static esp_err_t esp_emac_config_data_interface(const eth_mac_config_t *config,
#error "Unsupported RMII clock mode" #error "Unsupported RMII clock mode"
#endif #endif
} else { } else {
emac->clock_config = config->clock_config; emac->clock_config = config->esp32_emac.clock_config;
} }
/* RMII interface GPIO initialization */ /* RMII interface GPIO initialization */
emac_hal_iomux_init_rmii(); emac_hal_iomux_init_rmii();
@ -559,7 +564,7 @@ static esp_err_t esp_emac_config_data_interface(const eth_mac_config_t *config,
} }
break; break;
default: default:
ESP_GOTO_ON_FALSE(false, ESP_ERR_INVALID_ARG, err, TAG, "invalid EMAC Data Interface:%d", config->interface); ESP_GOTO_ON_FALSE(false, ESP_ERR_INVALID_ARG, err, TAG, "invalid EMAC Data Interface:%d", config->esp32_emac.interface);
} }
err: err:
return ret; return ret;
@ -592,8 +597,8 @@ esp_eth_mac_t *esp_eth_mac_new_esp32(const eth_mac_config_t *config)
ESP_GOTO_ON_FALSE(ret_code == ESP_OK, NULL, err_interf, TAG, "config emac interface failed"); ESP_GOTO_ON_FALSE(ret_code == ESP_OK, NULL, err_interf, TAG, "config emac interface failed");
emac->sw_reset_timeout_ms = config->sw_reset_timeout_ms; emac->sw_reset_timeout_ms = config->sw_reset_timeout_ms;
emac->smi_mdc_gpio_num = config->smi_mdc_gpio_num; emac->smi_mdc_gpio_num = config->esp32_emac.smi_mdc_gpio_num;
emac->smi_mdio_gpio_num = config->smi_mdio_gpio_num; emac->smi_mdio_gpio_num = config->esp32_emac.smi_mdio_gpio_num;
emac->flow_control_high_water_mark = FLOW_CONTROL_HIGH_WATER_MARK; emac->flow_control_high_water_mark = FLOW_CONTROL_HIGH_WATER_MARK;
emac->flow_control_low_water_mark = FLOW_CONTROL_LOW_WATER_MARK; emac->flow_control_low_water_mark = FLOW_CONTROL_LOW_WATER_MARK;
emac->use_apll = false; emac->use_apll = false;

6
components/hal/emac_hal.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -265,7 +265,7 @@ void emac_hal_enable_flow_ctrl(emac_hal_context_t *hal, bool enable)
} }
} }
void emac_hal_init_dma_default(emac_hal_context_t *hal) void emac_hal_init_dma_default(emac_hal_context_t *hal, uint32_t dma_rx_burst_len)
{ {
/* DMAOMR Configuration */ /* DMAOMR Configuration */
/* Enable Dropping of TCP/IP Checksum Error Frames */ /* Enable Dropping of TCP/IP Checksum Error Frames */
@ -297,7 +297,7 @@ void emac_hal_init_dma_default(emac_hal_context_t *hal)
/* Use Separate PBL */ /* Use Separate PBL */
emac_ll_use_separate_pbl_enable(hal->dma_regs, true); emac_ll_use_separate_pbl_enable(hal->dma_regs, true);
/* Set Rx/Tx DMA Burst Length */ /* Set Rx/Tx DMA Burst Length */
emac_ll_set_rx_dma_pbl(hal->dma_regs, EMAC_LL_DMA_BURST_LENGTH_8BEAT); emac_ll_set_rx_dma_pbl(hal->dma_regs, dma_rx_burst_len);
emac_ll_set_prog_burst_len(hal->dma_regs, EMAC_LL_DMA_BURST_LENGTH_32BEAT); emac_ll_set_prog_burst_len(hal->dma_regs, EMAC_LL_DMA_BURST_LENGTH_32BEAT);
/* Enable Enhanced Descriptor,8 Words(32 Bytes) */ /* Enable Enhanced Descriptor,8 Words(32 Bytes) */
emac_ll_enhance_desc_enable(hal->dma_regs, true); emac_ll_enhance_desc_enable(hal->dma_regs, true);

4
components/hal/include/hal/emac_hal.h
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -189,7 +189,7 @@ void emac_hal_set_csr_clock_range(emac_hal_context_t *hal, int freq);
void emac_hal_init_mac_default(emac_hal_context_t *hal); void emac_hal_init_mac_default(emac_hal_context_t *hal);
void emac_hal_init_dma_default(emac_hal_context_t *hal); void emac_hal_init_dma_default(emac_hal_context_t *hal, uint32_t dma_rx_burst_len);
void emac_hal_set_speed(emac_hal_context_t *hal, uint32_t speed); void emac_hal_set_speed(emac_hal_context_t *hal, uint32_t speed);

4
examples/common_components/protocol_examples_common/connect.c
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@ -379,8 +379,8 @@ static esp_netif_t *eth_start(void)
phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR; phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO; phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO; mac_config.esp32_emac.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO; mac_config.esp32_emac.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
s_mac = esp_eth_mac_new_esp32(&mac_config); s_mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101 #if CONFIG_EXAMPLE_ETH_PHY_IP101
s_phy = esp_eth_phy_new_ip101(&phy_config); s_phy = esp_eth_phy_new_ip101(&phy_config);

4
examples/ethernet/basic/main/ethernet_example_main.c
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@ -101,8 +101,8 @@ void app_main(void)
phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR; phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO; phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO; mac_config.esp32_emac.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO; mac_config.esp32_emac.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config); esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101 #if CONFIG_EXAMPLE_ETH_PHY_IP101
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);

3
examples/ethernet/enc28j60/main/enc28j60_example_main.c
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@ -101,8 +101,7 @@ void app_main(void)
enc28j60_config.int_gpio_num = CONFIG_EXAMPLE_ENC28J60_INT_GPIO; enc28j60_config.int_gpio_num = CONFIG_EXAMPLE_ENC28J60_INT_GPIO;
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG(); eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
mac_config.smi_mdc_gpio_num = -1; // ENC28J60 doesn't have SMI interface mac_config.p_custom_mac = NULL; // ENC28J60 MAC doesn't use any specific config
mac_config.smi_mdio_gpio_num = -1;
esp_eth_mac_t *mac = esp_eth_mac_new_enc28j60(&enc28j60_config, &mac_config); esp_eth_mac_t *mac = esp_eth_mac_new_enc28j60(&enc28j60_config, &mac_config);
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();

4
examples/ethernet/eth2ap/main/ethernet_example_main.c
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@ -158,8 +158,8 @@ static void initialize_ethernet(void)
phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR; phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO; phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO; mac_config.esp32_emac.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO; mac_config.esp32_emac.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config); esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101 #if CONFIG_EXAMPLE_ETH_PHY_IP101
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);

7
examples/ethernet/iperf/main/cmd_ethernet.c
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@ -208,8 +208,8 @@ void register_ethernet(void)
phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR; phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO; phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO; mac_config.esp32_emac.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO; mac_config.esp32_emac.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config); esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101 #if CONFIG_EXAMPLE_ETH_PHY_IP101
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
@ -293,8 +293,7 @@ void register_ethernet(void)
eth_enc28j60_config_t enc28j60_config = ETH_ENC28J60_DEFAULT_CONFIG(spi_handle); eth_enc28j60_config_t enc28j60_config = ETH_ENC28J60_DEFAULT_CONFIG(spi_handle);
enc28j60_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO; enc28j60_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO;
mac_config.smi_mdc_gpio_num = -1; // ENC28J60 doesn't have SMI interface mac_config.p_custom_mac = NULL; // ENC28J60 MAC doesn't use any specific config
mac_config.smi_mdio_gpio_num = -1;
esp_eth_mac_t *mac = esp_eth_mac_new_enc28j60(&enc28j60_config, &mac_config); esp_eth_mac_t *mac = esp_eth_mac_new_enc28j60(&enc28j60_config, &mac_config);
phy_config.autonego_timeout_ms = 0; // ENC28J60 doesn't support auto-negotiation phy_config.autonego_timeout_ms = 0; // ENC28J60 doesn't support auto-negotiation

4
examples/network/simple_sniffer/main/simple_sniffer_example_main.c
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@ -135,8 +135,8 @@ static void initialize_eth(void)
phy_config.phy_addr = CONFIG_SNIFFER_ETH_PHY_ADDR; phy_config.phy_addr = CONFIG_SNIFFER_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_SNIFFER_ETH_PHY_RST_GPIO; phy_config.reset_gpio_num = CONFIG_SNIFFER_ETH_PHY_RST_GPIO;
#if CONFIG_SNIFFER_USE_INTERNAL_ETHERNET #if CONFIG_SNIFFER_USE_INTERNAL_ETHERNET
mac_config.smi_mdc_gpio_num = CONFIG_SNIFFER_ETH_MDC_GPIO; mac_config.esp32_emac.smi_mdc_gpio_num = CONFIG_SNIFFER_ETH_MDC_GPIO;
mac_config.smi_mdio_gpio_num = CONFIG_SNIFFER_ETH_MDIO_GPIO; mac_config.esp32_emac.smi_mdio_gpio_num = CONFIG_SNIFFER_ETH_MDIO_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config); esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_SNIFFER_ETH_PHY_IP101 #if CONFIG_SNIFFER_ETH_PHY_IP101
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);

1
tools/ci/check_copyright_ignore.txt
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@ -439,7 +439,6 @@ components/esp_common/include/esp_compiler.h
components/esp_common/include/esp_types.h components/esp_common/include/esp_types.h
components/esp_common/src/esp_err_to_name.c components/esp_common/src/esp_err_to_name.c
components/esp_common/test/test_attr.c components/esp_common/test/test_attr.c
components/esp_eth/include/esp_eth_mac.h
components/esp_eth/include/eth_phy_regs_struct.h components/esp_eth/include/eth_phy_regs_struct.h
components/esp_eth/src/dm9051.h components/esp_eth/src/dm9051.h
components/esp_eth/src/esp_eth_mac_openeth.c components/esp_eth/src/esp_eth_mac_openeth.c