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ci(esp_eth): addressed LAN8720 errata in CI test

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This commit is contained in:
Ondrej Kosta 2023-11-06 14:43:48 +01:00
parent 99d4c1d13c
commit 0df97644c4
5 changed files with 40 additions and 10 deletions
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6
components/esp_eth/test_apps/main/Kconfig.projbuild
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@ -30,10 +30,10 @@ menu "esp_eth TEST_APPS Configuration"
config TARGET_ETH_PHY_DEVICE_IP101
bool "IP101"
config TARGET_ETH_PHY_DEVICE_LAN87XX
config TARGET_ETH_PHY_DEVICE_LAN8720
bool "LAN8720"
config TARGET_ETH_PHY_DEVICE_KSZ80XX
bool "KSZ80xx"
config TARGET_ETH_PHY_DEVICE_KSZ8041
bool "KSZ8041"
config TARGET_ETH_PHY_DEVICE_RTL8201
bool "RTL8201"
config TARGET_ETH_PHY_DEVICE_DP83848

36
components/esp_eth/test_apps/main/esp_eth_test_apps.c
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@ -164,6 +164,23 @@ TEST_CASE("ethernet io speed/duplex/autonegotiation", "[ethernet]")
// set new speed
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_S_SPEED, &speed));
// *** LAN8720 deviation ***
// Rationale: When the device is in manual 100BASE-TX or 10BASE-T modes with Auto-MDIX enabled, the PHY does not link to a
// link partner that is configured for auto-negotiation. See LAN8720 errata for more details.
#ifdef CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720
esp_eth_phy_reg_rw_data_t reg;
uint32_t reg_val;
reg.reg_addr = 27;
reg.reg_value_p = &reg_val;
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_READ_PHY_REG, &reg));
reg_val |= 0x8000;
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_WRITE_PHY_REG, &reg));
uint32_t reg_val_act;
reg.reg_value_p = &reg_val_act;
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_READ_PHY_REG, &reg));
TEST_ASSERT_EQUAL(reg_val, reg_val_act);
#endif
// start the driver and wait for connection establish
esp_eth_start(eth_handle);
bits = xEventGroupWaitBits(eth_event_group, ETH_CONNECT_BIT, true, true, pdMS_TO_TICKS(ETH_CONNECT_TIMEOUT_MS));
@ -242,6 +259,19 @@ TEST_CASE("ethernet io speed/duplex/autonegotiation", "[ethernet]")
esp_eth_stop(eth_handle);
auto_nego_en = true;
esp_eth_ioctl(eth_handle, ETH_CMD_S_AUTONEGO, &auto_nego_en);
// *** LAN8720 deviation ***
// Rationale: See above
#ifdef CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720
reg.reg_value_p = &reg_val;
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_READ_PHY_REG, &reg));
reg_val &= ~0x8000;
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_WRITE_PHY_REG, &reg));
reg.reg_value_p = &reg_val_act;
TEST_ESP_OK(esp_eth_ioctl(eth_handle, ETH_CMD_READ_PHY_REG, &reg));
TEST_ASSERT_EQUAL(reg_val, reg_val_act);
#endif
esp_eth_start(eth_handle);
bits = xEventGroupWaitBits(eth_event_group, ETH_CONNECT_BIT, true, true, pdMS_TO_TICKS(ETH_CONNECT_TIMEOUT_MS));
TEST_ASSERT((bits & ETH_CONNECT_BIT) == ETH_CONNECT_BIT);
@ -328,7 +358,7 @@ TEST_CASE("ethernet io loopback", "[ethernet]")
ESP_LOGI(TAG, "Test with %s Mbps %s duplex.", expected_speed == ETH_SPEED_10M ? "10" : "100", expected_duplex == ETH_DUPLEX_HALF ? "half" : "full");
// *** KSZ80XX, KSZ8851SNL and DM9051 deviation ***
// Rationale: do not support loopback at 10 Mbps
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_KSZ80XX) || defined(CONFIG_TARGET_ETH_PHY_DEVICE_DM9051)
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_KSZ8041) || defined(CONFIG_TARGET_ETH_PHY_DEVICE_DM9051)
if ((expected_speed == ETH_SPEED_10M)) {
TEST_ASSERT_EQUAL(ESP_ERR_INVALID_STATE, esp_eth_ioctl(eth_handle, ETH_CMD_S_SPEED, &expected_speed));
continue;
@ -378,7 +408,7 @@ TEST_CASE("ethernet io loopback", "[ethernet]")
// *** RTL8201, DP83848 and LAN87xx deviation ***
// Rationale: do not support autonegotiation with loopback enabled.
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_RTL8201) || defined(CONFIG_TARGET_ETH_PHY_DEVICE_DP83848) || \
defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX)
defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720)
TEST_ASSERT_EQUAL(ESP_ERR_INVALID_STATE, esp_eth_ioctl(eth_handle, ETH_CMD_S_AUTONEGO, &auto_nego_en));
goto cleanup;
#endif
@ -397,7 +427,7 @@ TEST_CASE("ethernet io loopback", "[ethernet]")
TEST_ASSERT((bits & ETH_STOP_BIT) == ETH_STOP_BIT);
// *** W5500, LAN87xx, RTL8201 and DP83848 deviation ***
// Rationale: in those cases 'goto cleanup' is used to skip part of the test code. Incasing in #if block is done to prevent unused label error
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_W5500) || defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX) || \
#if defined(CONFIG_TARGET_ETH_PHY_DEVICE_W5500) || defined(CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720) || \
defined(CONFIG_TARGET_ETH_PHY_DEVICE_RTL8201) || defined(CONFIG_TARGET_ETH_PHY_DEVICE_DP83848)
cleanup:
#endif

4
components/esp_eth/test_apps/main/esp_eth_test_common.c
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@ -96,9 +96,9 @@ esp_eth_phy_t *phy_init(eth_phy_config_t *phy_config)
phy_config->phy_addr = ESP_ETH_PHY_ADDR_AUTO;
#if CONFIG_TARGET_ETH_PHY_DEVICE_IP101
phy = esp_eth_phy_new_ip101(phy_config);
#elif CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX
#elif CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720
phy = esp_eth_phy_new_lan87xx(phy_config);
#elif CONFIG_TARGET_ETH_PHY_DEVICE_KSZ80XX
#elif CONFIG_TARGET_ETH_PHY_DEVICE_KSZ8041
phy = esp_eth_phy_new_ksz80xx(phy_config);
#elif CONFIG_TARGET_ETH_PHY_DEVICE_RTL8201
phy = esp_eth_phy_new_rtl8201(phy_config);

2
components/esp_eth/test_apps/sdkconfig.ci.default_ksz8041
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@ -6,4 +6,4 @@ CONFIG_ETH_USE_ESP32_EMAC=y
CONFIG_ESP_TASK_WDT=n
CONFIG_TARGET_USE_INTERNAL_ETHERNET=y
CONFIG_TARGET_ETH_PHY_DEVICE_KSZ80XX=y
CONFIG_TARGET_ETH_PHY_DEVICE_KSZ8041=y

2
components/esp_eth/test_apps/sdkconfig.ci.default_lan8720
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@ -6,6 +6,6 @@ CONFIG_ETH_USE_ESP32_EMAC=y
CONFIG_ESP_TASK_WDT_EN=n
CONFIG_TARGET_USE_INTERNAL_ETHERNET=y
CONFIG_TARGET_ETH_PHY_DEVICE_LAN87XX=y
CONFIG_TARGET_ETH_PHY_DEVICE_LAN8720=y
CONFIG_ETH_RMII_CLK_OUTPUT=y
CONFIG_ETH_RMII_CLK_OUT_GPIO=17