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Added KSZ8041/81 and LAN8720 Driver IDF v5.0 migration description

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LAN8720 function call clean up
This commit is contained in:
Ondrej Kosta
2021-11-19 13:31:12 +01:00
parent 3fb83f2866
commit 970986e5b6
5 changed files with 20 additions and 26 deletions
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16
components/esp_eth/include/esp_eth_phy.h
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@@ -294,22 +294,6 @@ esp_eth_phy_t *esp_eth_phy_new_rtl8201(const eth_phy_config_t *config);
*/
esp_eth_phy_t *esp_eth_phy_new_lan87xx(const eth_phy_config_t *config);
/**
* @brief Create a PHY instance of LAN8720
*
* @note For ESP-IDF backwards compatibility reasons. In all other cases, use esp_eth_phy_new_lan87xx instead.
*
* @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_lan8720(const eth_phy_config_t *config)
{
return esp_eth_phy_new_lan87xx(config);
}
/**
* @brief Create a PHY instance of DP83848
*

2
components/esp_eth/test_apps/main/Kconfig.projbuild
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@@ -8,7 +8,7 @@ menu "esp_eth TEST_APPS Configuration"
config TARGET_ETH_PHY_DEVICE_IP101
bool "IP101"
config TARGET_ETH_PHY_DEVICE_LAN8720
config TARGET_ETH_PHY_DEVICE_LAN87XX
bool "LAN8720"
endchoice
endmenu

16
components/esp_eth/test_apps/main/esp_eth_test.c
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@@ -53,8 +53,8 @@ TEST_CASE("start_and_stop", "[esp_eth]")
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); // apply default PHY configuration
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_IP101)
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); // create PHY instance
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720)
esp_eth_phy_t *phy = esp_eth_phy_new_lan8720(&phy_config);
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#endif
TEST_ASSERT_NOT_NULL(phy);
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy); // apply default driver configuration
@@ -104,8 +104,8 @@ TEST_CASE("get_set_mac", "[esp_eth]")
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); // apply default PHY configuration
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_IP101)
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); // create PHY instance
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720)
esp_eth_phy_t *phy = esp_eth_phy_new_lan8720(&phy_config);
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#endif
TEST_ASSERT_NOT_NULL(phy);
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy); // apply default driver configuration
@@ -157,8 +157,8 @@ TEST_CASE("ethernet_broadcast_transmit", "[esp_eth]")
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); // apply default PHY configuration
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_IP101)
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); // create PHY instance
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720)
esp_eth_phy_t *phy = esp_eth_phy_new_lan8720(&phy_config);
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#endif
TEST_ASSERT_NOT_NULL(phy);
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy); // apply default driver configuration
@@ -227,8 +227,8 @@ TEST_CASE("recv_pkt", "[esp_eth]")
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG(); // apply default PHY configuration
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_IP101)
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config); // create PHY instance
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720)
esp_eth_phy_t *phy = esp_eth_phy_new_lan8720(&phy_config);
#elif defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX)
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#endif
TEST_ASSERT_NOT_NULL(phy);
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy); // apply default driver configuration

2
components/esp_eth/test_apps/sdkconfig.ci.lan8720
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@@ -4,6 +4,6 @@ CONFIG_UNITY_ENABLE_IDF_TEST_RUNNER=y
CONFIG_ETH_USE_ESP32_EMAC=y
CONFIG_ESP_TASK_WDT=n
CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720=y
CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX=y
CONFIG_ETH_RMII_CLK_OUTPUT=y
CONFIG_ETH_RMII_CLK_OUT_GPIO=17

10
docs/en/migration-guides/ethernet.rst
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@@ -31,3 +31,13 @@ Usage example to get Ethernet configuration:
eth_duplex_t duplex_mode;
esp_eth_ioctl(eth_handle, ETH_CMD_G_DUPLEX_MODE, &duplex_mode);
KSZ8041/81 and LAN8720 Driver Update
------------------------------------
KSZ8041/81 and LAN8720 Drivers were updated to support more devices (generations) from associated product family. The drivers are able to recognize particular chip number and its potential support by the driver.
As a result, the specific "chip number" functions calls were replaced by generic ones as follows:
* :cpp:func:`esp_eth_phy_new_ksz8041` and :cpp:func:`esp_eth_phy_new_ksz8081` were removed, use :cpp:func:`esp_eth_phy_new_ksz80xx` instead
* :cpp:func:`esp_eth_phy_new_lan8720` was removed, use :cpp:func:`esp_eth_phy_new_lan87xx` instead