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esp_eth: rework KSZ80xx implementation and add more KSZ80xx PHYs

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* add support for KSZ8001, KSZ8021, KSZ8031, KSZ8051 and KSZ8061
* remove duplicate code
* simplify architecture to make the code base extensible (for future work)
This commit is contained in:
Fischerauer Christian
2021-11-16 16:18:43 +01:00
parent ef98a363e3
commit 3fb83f2866
12 changed files with 153 additions and 230 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
components/esp_eth/include/esp_eth_phy.h
View File

@ -322,7 +322,13 @@ static inline esp_eth_phy_t *esp_eth_phy_new_lan8720(const eth_phy_config_t *con
esp_eth_phy_t *esp_eth_phy_new_dp83848(const eth_phy_config_t *config);
/**
* @brief Create a PHY instance of KSZ8041
* @brief Create a PHY instance of KSZ80xx
*
* The phy model from the KSZ80xx series is detected automatically. If the driver
* is unable to detect a supported model, \c NULL is returned.
*
* Currently, the following models are supported:
* KSZ8001, KSZ8021, KSZ8031, KSZ8041, KSZ8051, KSZ8061, KSZ8081, KSZ8091
*
* @param[in] config: configuration of PHY
*
@ -330,32 +336,7 @@ esp_eth_phy_t *esp_eth_phy_new_dp83848(const eth_phy_config_t *config);
* - instance: create PHY instance successfully
* - NULL: create PHY instance failed because some error occurred
*/
esp_eth_phy_t *esp_eth_phy_new_ksz8041(const eth_phy_config_t *config);
/**
* @brief Create a PHY instance of KSZ8081
*
* @param[in] config: configuration of PHY
*
* @return
* - instance: create PHY instance successfully
* - NULL: create PHY instance failed because some error occurred
*/
esp_eth_phy_t *esp_eth_phy_new_ksz8081(const eth_phy_config_t *config);
/**
* @brief Create a PHY instance of KSZ8091
*
* @param[in] config: configuration of PHY
*
* @return
* - instance: create PHY instance successfully
* - NULL: create PHY instance failed because some error occurred
*/
static inline esp_eth_phy_t *esp_eth_phy_new_ksz8091(const eth_phy_config_t *config)
{
return esp_eth_phy_new_ksz8081(config);
}
esp_eth_phy_t *esp_eth_phy_new_ksz80xx(const eth_phy_config_t *config);
#if CONFIG_ETH_SPI_ETHERNET_DM9051
/**

245
components/esp_eth/src/esp_eth_phy_ksz80xx.c
View File

@ -16,86 +16,23 @@
#include "esp_rom_gpio.h"
#include "esp_rom_sys.h"
static const char *TAG = "ksz80xx";
#define KSZ80XX_PHY_ID_MSB (0x22)
#define KSZ80XX_PHY_ID_LSB (0x05)
#define KSZ8041_MODEL_ID (0x11)
#define KSZ8081_MODEL_ID (0x16)
#define KSZ8091_MODEL_ID KSZ8081_MODEL_ID
#define KSZ80XX_PC1R_REG_ADDR (0x1E)
#define KSZ80XX_PC2R_REG_ADDR (0x1F)
/***************Vendor Specific Register***************/
/**
* @brief PC2R(PHY Control 2 Register) for KSZ8041
*
*/
typedef union {
struct {
uint32_t dis_data_scr: 1; /* Disable Scrambler */
uint32_t en_sqe_test : 1; /* Enable SQE Test */
uint32_t op_mode : 3; /* Operation Mode */
uint32_t phy_iso : 1; /* PHY Isolate */
uint32_t en_flow_ctrl : 1; /* Enable Flow Control */
uint32_t auto_nego_comp : 1; /* Auto Negotiation Complete */
uint32_t en_jabber : 1; /* Enable Jabber Counter */
uint32_t irq_level : 1; /* Interrupt Pin Active Level */
uint32_t power_saving : 1; /* Enable Powering Saving */
uint32_t force_link : 1; /* Force Link Pass */
uint32_t energy_det : 1; /* Presence of Signal on RX+/- Wire Pair */
uint32_t pair_swap_dis : 1; /* Disable Auto MDI/MDI-X */
uint32_t mdix_select : 1; /* MDI/MDI-X Select */
uint32_t hp_mdix : 1; /* HP Auto MDI/MDI-X Mode */
};
uint32_t val;
} ksz8041_pc2r_reg_t;
#define KSZ8041_PC2R_REG_ADDR (0x1F)
typedef enum
{
KSZ80XX_MODEL_NUMBER_11 = 0x11, // KSZ8041
KSZ80XX_MODEL_NUMBER_15 = 0x15, // KSZ8021/31
KSZ80XX_MODEL_NUMBER_16 = 0x16, // KSZ8051/81/91
KSZ80XX_MODEL_NUMBER_17 = 0x17, // KSZ8061
KSZ80XX_MODEL_NUMBER_21 = 0x21, // KSZ8001
} ksz80xx_model_number_t;
/**
* @brief PC1R(PHY Control 1 Register) for KSZ8081
*
*/
typedef union {
struct {
uint32_t op_mode : 3; /* Operation Mode Indication */
uint32_t phy_iso : 1; /* PHY in Isolate Mode */
uint32_t energy_det: 1; /* Signal presence on RX pair */
uint32_t mdix_state : 1; /* MDI/MDI-X state */
uint32_t reserved_6 : 1; /* Reserved */
uint32_t polarity_status : 1; /* Polarity status */
uint32_t link_status : 1; /* Link status */
uint32_t en_flow_ctrl : 1; /* Flow control */
uint32_t reserved_15_10 : 6; /* Reserved */
};
uint32_t val;
} ksz8081_pc1r_reg_t;
#define KSZ8081_PC1R_REG_ADDR (0x1E)
/**
* @brief PC2R(PHY Control 2 Register)
*
*/
typedef union {
struct {
uint32_t dis_data_scr: 1; /* Disable Scrambler */
uint32_t enable_sqe_test : 1; /* Enable SQE test. MLX/MNX/RNB only. */
uint32_t rem_loopb : 1; /* Enable remote loopback */
uint32_t dis_trx : 1; /* Disable Transmitter */
uint32_t led_mode : 2; /* LED mode link-activity / link */
uint32_t reserved_6 : 1;
uint32_t rmii_ref_sel : 1; /* RMII Reference Clock Select */
uint32_t en_jabber : 1; /* Enable Jabber Counter */
uint32_t irq_level : 1; /* Interrupt Pin Active Level */
uint32_t power_saving : 1; /* Enable Powering Saving */
uint32_t force_link : 1; /* Force Link Pass */
uint32_t reserved_12 : 1;
uint32_t pair_swap_dis : 1; /* Disable Auto MDI/MDI-X */
uint32_t mdix_select : 1; /* MDI/MDI-X Select */
uint32_t hp_mdix : 1; /* HP Auto MDI/MDI-X Mode */
};
uint32_t val;
} ksz8081_pc2r_reg_t;
#define KSZ8081_PC2R_REG_ADDR (0x1F)
typedef struct {
typedef struct
{
esp_eth_phy_t parent;
esp_eth_mediator_t *eth;
int addr;
@ -103,10 +40,31 @@ typedef struct {
uint32_t autonego_timeout_ms;
eth_link_t link_status;
int reset_gpio_num;
int vendor_model;
uint8_t model_number;
uint32_t op_mode_reg;
uint32_t op_mode_offset;
} phy_ksz80xx_t;
static esp_err_t ksz80xx_update_link_duplex_speed(phy_ksz80xx_t *ksz80xx)
static const uint8_t supported_model_numbers[] =
{
KSZ80XX_MODEL_NUMBER_11,
KSZ80XX_MODEL_NUMBER_15,
KSZ80XX_MODEL_NUMBER_16,
KSZ80XX_MODEL_NUMBER_17,
KSZ80XX_MODEL_NUMBER_21,
};
static const char *model_names[] = {
"41", // models with model number 0x11
"21/31", // models with model number 0x15
"51/81/91", // models with model number 0x16
"61", // models with model number 0x17
"01", // models with model number 0x21
};
static const char *TAG = "ksz80xx";
static esp_err_t ksz80xx_update_link_duplex_speed(phy_ksz80xx_t * ksz80xx)
{
esp_err_t ret = ESP_OK;
esp_eth_mediator_t *eth = ksz80xx->eth;
@ -122,16 +80,9 @@ static esp_err_t ksz80xx_update_link_duplex_speed(phy_ksz80xx_t *ksz80xx)
if (ksz80xx->link_status != link) {
/* when link up, read negotiation result */
if (link == ETH_LINK_UP) {
int op_mode = 0;
if (ksz80xx->vendor_model == KSZ8041_MODEL_ID) {
ksz8041_pc2r_reg_t pc2r;
ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, ksz80xx->addr, KSZ8041_PC2R_REG_ADDR, &(pc2r.val)), err, TAG, "read PC2R failed");
op_mode = pc2r.op_mode;
} else if (ksz80xx->vendor_model == KSZ8081_MODEL_ID) {
ksz8081_pc1r_reg_t pc1r;
ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, ksz80xx->addr, KSZ8081_PC1R_REG_ADDR, &(pc1r.val)), err, TAG, "read PC1R failed");
op_mode = pc1r.op_mode;
}
uint32_t reg_value = 0;
ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, ksz80xx->addr, ksz80xx->op_mode_reg, &reg_value), err, TAG, "read %#04x failed", ksz80xx->op_mode_reg);
uint8_t op_mode = (reg_value >> ksz80xx->op_mode_offset) & 0x07;
switch (op_mode) {
case 1: //10Base-T half-duplex
speed = ETH_SPEED_10M;
@ -441,6 +392,29 @@ err:
return ret;
}
static bool ksz80xx_init_model(phy_ksz80xx_t *ksz80xx)
{
// set variables for op_mode access
switch (ksz80xx->model_number) {
case KSZ80XX_MODEL_NUMBER_21: // models KSZ8001
case KSZ80XX_MODEL_NUMBER_11: // models KSZ8041
ksz80xx->op_mode_reg = KSZ80XX_PC2R_REG_ADDR;
ksz80xx->op_mode_offset = 2; // bits 4:2
break;
case KSZ80XX_MODEL_NUMBER_15: // models KSZ8021/31
case KSZ80XX_MODEL_NUMBER_16: // models KSZ8051/81/91
case KSZ80XX_MODEL_NUMBER_17: // models KSZ8061
ksz80xx->op_mode_reg = KSZ80XX_PC1R_REG_ADDR;
ksz80xx->op_mode_offset = 0; // bits 2:0
break;
default:
return false;
}
return true;
}
static esp_err_t ksz80xx_init(esp_eth_phy_t *phy)
{
esp_err_t ret = ESP_OK;
@ -455,7 +429,17 @@ static esp_err_t ksz80xx_init(esp_eth_phy_t *phy)
phyidr2_reg_t id2;
ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, ksz80xx->addr, ETH_PHY_IDR1_REG_ADDR, &(id1.val)), err, TAG, "read ID1 failed");
ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, ksz80xx->addr, ETH_PHY_IDR2_REG_ADDR, &(id2.val)), err, TAG, "read ID2 failed");
ESP_GOTO_ON_FALSE(id1.oui_msb == 0x22 && id2.oui_lsb == 0x5 && id2.vendor_model == ksz80xx->vendor_model, ESP_FAIL, err, TAG, "wrong chip ID");
ESP_GOTO_ON_FALSE(id1.oui_msb == KSZ80XX_PHY_ID_MSB && id2.oui_lsb == KSZ80XX_PHY_ID_LSB, ESP_FAIL, err, TAG, "wrong chip ID");
const char* supported_model_name = NULL;
ksz80xx->model_number = id2.vendor_model;
for (size_t i = 0; i < sizeof(supported_model_numbers); i++) {
if (ksz80xx->model_number == supported_model_numbers[i]) {
supported_model_name = model_names[i];
break;
}
}
ESP_GOTO_ON_FALSE(supported_model_name != NULL && ksz80xx_init_model(ksz80xx), ESP_FAIL, err, TAG, "unsupported model number: %#04x", ksz80xx->model_number);
ESP_LOGI(TAG, "auto detected phy KSZ80%s", supported_model_name);
return ESP_OK;
err:
return ret;
@ -471,66 +455,33 @@ err:
return ret;
}
esp_eth_phy_t *esp_eth_phy_new_ksz8041(const eth_phy_config_t *config)
esp_eth_phy_t *esp_eth_phy_new_ksz80xx(const eth_phy_config_t *config)
{
esp_eth_phy_t *ret = NULL;
ESP_GOTO_ON_FALSE(config, NULL, err, TAG, "can't set phy config to null");
phy_ksz80xx_t *ksz8041 = calloc(1, sizeof(phy_ksz80xx_t));
ESP_GOTO_ON_FALSE(ksz8041, NULL, err, TAG, "calloc ksz8041 failed");
ksz8041->vendor_model = KSZ8041_MODEL_ID;
ksz8041->addr = config->phy_addr;
ksz8041->reset_gpio_num = config->reset_gpio_num;
ksz8041->reset_timeout_ms = config->reset_timeout_ms;
ksz8041->link_status = ETH_LINK_DOWN;
ksz8041->autonego_timeout_ms = config->autonego_timeout_ms;
ksz8041->parent.reset = ksz80xx_reset;
ksz8041->parent.reset_hw = ksz80xx_reset_hw;
ksz8041->parent.init = ksz80xx_init;
ksz8041->parent.deinit = ksz80xx_deinit;
ksz8041->parent.set_mediator = ksz80xx_set_mediator;
ksz8041->parent.autonego_ctrl = ksz80xx_autonego_ctrl;
ksz8041->parent.get_link = ksz80xx_get_link;
ksz8041->parent.pwrctl = ksz80xx_pwrctl;
ksz8041->parent.get_addr = ksz80xx_get_addr;
ksz8041->parent.set_addr = ksz80xx_set_addr;
ksz8041->parent.advertise_pause_ability = ksz80xx_advertise_pause_ability;
ksz8041->parent.loopback = ksz80xx_loopback;
ksz8041->parent.set_speed = ksz80xx_set_speed;
ksz8041->parent.set_duplex = ksz80xx_set_duplex;
ksz8041->parent.del = ksz80xx_del;
return &(ksz8041->parent);
err:
return ret;
}
esp_eth_phy_t *esp_eth_phy_new_ksz8081(const eth_phy_config_t *config)
{
esp_eth_phy_t *ret = NULL;
ESP_GOTO_ON_FALSE(config, NULL, err, TAG, "can't set phy config to null");
phy_ksz80xx_t *ksz8081 = calloc(1, sizeof(phy_ksz80xx_t));
ESP_GOTO_ON_FALSE(ksz8081, NULL, err, TAG, "calloc ksz8081 failed");
ksz8081->vendor_model = KSZ8081_MODEL_ID;
ksz8081->addr = config->phy_addr;
ksz8081->reset_gpio_num = config->reset_gpio_num;
ksz8081->reset_timeout_ms = config->reset_timeout_ms;
ksz8081->link_status = ETH_LINK_DOWN;
ksz8081->autonego_timeout_ms = config->autonego_timeout_ms;
ksz8081->parent.reset = ksz80xx_reset;
ksz8081->parent.reset_hw = ksz80xx_reset_hw;
ksz8081->parent.init = ksz80xx_init;
ksz8081->parent.deinit = ksz80xx_deinit;
ksz8081->parent.set_mediator = ksz80xx_set_mediator;
ksz8081->parent.autonego_ctrl = ksz80xx_autonego_ctrl;
ksz8081->parent.get_link = ksz80xx_get_link;
ksz8081->parent.pwrctl = ksz80xx_pwrctl;
ksz8081->parent.get_addr = ksz80xx_get_addr;
ksz8081->parent.set_addr = ksz80xx_set_addr;
ksz8081->parent.advertise_pause_ability = ksz80xx_advertise_pause_ability;
ksz8081->parent.loopback = ksz80xx_loopback;
ksz8081->parent.set_speed = ksz80xx_set_speed;
ksz8081->parent.set_duplex = ksz80xx_set_duplex;
ksz8081->parent.del = ksz80xx_del;
return &(ksz8081->parent);
phy_ksz80xx_t *ksz80xx = calloc(1, sizeof(phy_ksz80xx_t));
ESP_GOTO_ON_FALSE(ksz80xx, NULL, err, TAG, "calloc ksz80xx failed");
ksz80xx->addr = config->phy_addr;
ksz80xx->reset_gpio_num = config->reset_gpio_num;
ksz80xx->reset_timeout_ms = config->reset_timeout_ms;
ksz80xx->link_status = ETH_LINK_DOWN;
ksz80xx->autonego_timeout_ms = config->autonego_timeout_ms;
ksz80xx->parent.reset = ksz80xx_reset;
ksz80xx->parent.reset_hw = ksz80xx_reset_hw;
ksz80xx->parent.init = ksz80xx_init;
ksz80xx->parent.deinit = ksz80xx_deinit;
ksz80xx->parent.set_mediator = ksz80xx_set_mediator;
ksz80xx->parent.autonego_ctrl = ksz80xx_autonego_ctrl;
ksz80xx->parent.get_link = ksz80xx_get_link;
ksz80xx->parent.pwrctl = ksz80xx_pwrctl;
ksz80xx->parent.get_addr = ksz80xx_get_addr;
ksz80xx->parent.set_addr = ksz80xx_set_addr;
ksz80xx->parent.advertise_pause_ability = ksz80xx_advertise_pause_ability;
ksz80xx->parent.loopback = ksz80xx_loopback;
ksz80xx->parent.set_speed = ksz80xx_set_speed;
ksz80xx->parent.set_duplex = ksz80xx_set_duplex;
ksz80xx->parent.del = ksz80xx_del;
return &(ksz80xx->parent);
err:
return ret;
}

9
examples/common_components/protocol_examples_common/Kconfig.projbuild
View File

@ -191,6 +191,15 @@ 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.
config EXAMPLE_ETH_PHY_KSZ80XX
bool "KSZ80xx"
help
With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
Ethernet Physical Layer Tranceivers (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
config EXAMPLE_ETH_MDC_GPIO

2
examples/common_components/protocol_examples_common/connect.c
View File

@ -390,6 +390,8 @@ static esp_netif_t *eth_start(void)
s_phy = esp_eth_phy_new_lan87xx(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
s_phy = esp_eth_phy_new_dp83848(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ80XX
s_phy = esp_eth_phy_new_ksz80xx(&phy_config);
#endif
#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
gpio_install_isr_service(0);

17
examples/ethernet/basic/main/Kconfig.projbuild
View File

@ -56,17 +56,14 @@ menu "Example 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.
config EXAMPLE_ETH_PHY_KSZ8041
bool "KSZ8041"
config EXAMPLE_ETH_PHY_KSZ80XX
bool "KSZ80xx"
help
The KSZ8041 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8041 for more information about it.
config EXAMPLE_ETH_PHY_KSZ8081
bool "KSZ8081"
help
The KSZ8081 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8081 for more information about it.
With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
Ethernet Physical Layer Tranceivers (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

6
examples/ethernet/basic/main/ethernet_example_main.c
View File

@ -112,10 +112,8 @@ void app_main(void)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ8041
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8041(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ8081
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8081(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ80XX
esp_eth_phy_t *phy = esp_eth_phy_new_ksz80xx(&phy_config);
#endif
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
esp_eth_handle_t eth_handle = NULL;

17
examples/ethernet/eth2ap/main/Kconfig.projbuild
View File

@ -91,17 +91,14 @@ menu "Example 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.
config EXAMPLE_ETH_PHY_KSZ8041
bool "KSZ8041"
config EXAMPLE_ETH_PHY_KSZ80XX
bool "KSZ80xx"
help
The KSZ8041 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8041 for more information about it.
config EXAMPLE_ETH_PHY_KSZ8081
bool "KSZ8081"
help
The KSZ8081 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8081 for more information about it.
With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
Ethernet Physical Layer Tranceivers (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

6
examples/ethernet/eth2ap/main/ethernet_example_main.c
View File

@ -169,10 +169,8 @@ static void initialize_ethernet(void)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ8041
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8041(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ8081
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8081(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ80XX
esp_eth_phy_t *phy = esp_eth_phy_new_ksz80xx(&phy_config);
#endif
#elif CONFIG_ETH_USE_SPI_ETHERNET
gpio_install_isr_service(0);

17
examples/ethernet/iperf/main/Kconfig.projbuild
View File

@ -107,17 +107,14 @@ menu "Example 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.
config EXAMPLE_ETH_PHY_KSZ8041
bool "KSZ8041"
config EXAMPLE_ETH_PHY_KSZ80XX
bool "KSZ80xx"
help
The KSZ8041 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8041 for more information about it.
config EXAMPLE_ETH_PHY_KSZ8081
bool "KSZ8081"
help
The KSZ8081 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8081 for more information about it.
With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
Ethernet Physical Layer Tranceivers (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

6
examples/ethernet/iperf/main/cmd_ethernet.c
View File

@ -219,10 +219,8 @@ void register_ethernet(void)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ8041
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8041(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ8081
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8081(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ80XX
esp_eth_phy_t *phy = esp_eth_phy_new_ksz80xx(&phy_config);
#endif
#elif CONFIG_ETH_USE_SPI_ETHERNET
gpio_install_isr_service(0);

17
examples/network/simple_sniffer/main/Kconfig.projbuild
View File

@ -180,17 +180,14 @@ menu "Example 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.
config SNIFFER_ETH_PHY_KSZ8041
bool "KSZ8041"
config SNIFFER_ETH_PHY_KSZ80XX
bool "KSZ80xx"
help
The KSZ8041 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8041 for more information about it.
config SNIFFER_ETH_PHY_KSZ8081
bool "KSZ8081"
help
The KSZ8081 is a single supply 10Base-T/100Base-TX Physical Layer Transceiver.
Goto https://www.microchip.com/wwwproducts/en/KSZ8081 for more information about it.
With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
Ethernet Physical Layer Tranceivers (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 # SNIFFER_ETH_PHY_MODEL
config SNIFFER_ETH_MDC_GPIO

6
examples/network/simple_sniffer/main/simple_sniffer_example_main.c
View File

@ -146,10 +146,8 @@ static void initialize_eth(void)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#elif CONFIG_SNIFFER_ETH_PHY_DP83848
esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#elif CONFIG_SNIFFER_ETH_PHY_KSZ8041
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8041(&phy_config);
#elif CONFIG_SNIFFER_ETH_PHY_KSZ8081
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8081(&phy_config);
#elif CONFIG_SNIFFER_ETH_PHY_KSZ80XX
esp_eth_phy_t *phy = esp_eth_phy_new_ksz80xx(&phy_config);
#endif
#elif CONFIG_ETH_USE_SPI_ETHERNET
gpio_install_isr_service(0);