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ethernet: support power on timeout

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Closes https://github.com/espressif/esp-idf/issues/5425
This commit is contained in:
morris 2020-07-30 15:23:36 +08:00
parent 221e89cf59
commit 612d8f173f
5 changed files with 65 additions and 15 deletions
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16
components/esp_eth/src/esp_eth_phy_dm9051.c
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@ -250,12 +250,22 @@ static esp_err_t dm9051_pwrctl(esp_eth_phy_t *phy, bool enable)
}
PHY_CHECK(eth->phy_reg_write(eth, dm9051->addr, ETH_PHY_BMCR_REG_ADDR, bmcr.val) == ESP_OK,
"write BMCR failed", err);
PHY_CHECK(eth->phy_reg_read(eth, dm9051->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (!enable) {
PHY_CHECK(eth->phy_reg_read(eth, dm9051->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
PHY_CHECK(bmcr.power_down == 1, "power down failed", err);
} else {
PHY_CHECK(bmcr.power_down == 0, "power up failed", err);
/* wait for power up complete */
uint32_t to = 0;
for (to = 0; to < dm9051->reset_timeout_ms / 10; to++) {
vTaskDelay(pdMS_TO_TICKS(10));
PHY_CHECK(eth->phy_reg_read(eth, dm9051->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (bmcr.power_down == 0) {
break;
}
}
PHY_CHECK(to < dm9051->reset_timeout_ms / 10, "power up timeout", err);
}
return ESP_OK;
err:

16
components/esp_eth/src/esp_eth_phy_dp83848.c
View File

@ -240,12 +240,22 @@ static esp_err_t dp83848_pwrctl(esp_eth_phy_t *phy, bool enable)
}
PHY_CHECK(eth->phy_reg_write(eth, dp83848->addr, ETH_PHY_BMCR_REG_ADDR, bmcr.val) == ESP_OK,
"write BMCR failed", err);
PHY_CHECK(eth->phy_reg_read(eth, dp83848->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (!enable) {
PHY_CHECK(eth->phy_reg_read(eth, dp83848->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
PHY_CHECK(bmcr.power_down == 1, "power down failed", err);
} else {
PHY_CHECK(bmcr.power_down == 0, "power up failed", err);
/* wait for power up complete */
uint32_t to = 0;
for (to = 0; to < dp83848->reset_timeout_ms / 10; to++) {
vTaskDelay(pdMS_TO_TICKS(10));
PHY_CHECK(eth->phy_reg_read(eth, dp83848->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (bmcr.power_down == 0) {
break;
}
}
PHY_CHECK(to < dp83848->reset_timeout_ms / 10, "power up timeout", err);
}
return ESP_OK;
err:

16
components/esp_eth/src/esp_eth_phy_ip101.c
View File

@ -277,12 +277,22 @@ static esp_err_t ip101_pwrctl(esp_eth_phy_t *phy, bool enable)
}
PHY_CHECK(eth->phy_reg_write(eth, ip101->addr, ETH_PHY_BMCR_REG_ADDR, bmcr.val) == ESP_OK,
"write BMCR failed", err);
PHY_CHECK(eth->phy_reg_read(eth, ip101->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (!enable) {
PHY_CHECK(eth->phy_reg_read(eth, ip101->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
PHY_CHECK(bmcr.power_down == 1, "power down failed", err);
} else {
PHY_CHECK(bmcr.power_down == 0, "power up failed", err);
/* wait for power up complete */
uint32_t to = 0;
for (to = 0; to < ip101->reset_timeout_ms / 10; to++) {
vTaskDelay(pdMS_TO_TICKS(10));
PHY_CHECK(eth->phy_reg_read(eth, ip101->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (bmcr.power_down == 0) {
break;
}
}
PHY_CHECK(to < ip101->reset_timeout_ms / 10, "power up timeout", err);
}
return ESP_OK;
err:

16
components/esp_eth/src/esp_eth_phy_lan8720.c
View File

@ -324,12 +324,22 @@ static esp_err_t lan8720_pwrctl(esp_eth_phy_t *phy, bool enable)
}
PHY_CHECK(eth->phy_reg_write(eth, lan8720->addr, ETH_PHY_BMCR_REG_ADDR, bmcr.val) == ESP_OK,
"write BMCR failed", err);
PHY_CHECK(eth->phy_reg_read(eth, lan8720->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (!enable) {
PHY_CHECK(eth->phy_reg_read(eth, lan8720->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
PHY_CHECK(bmcr.power_down == 1, "power down failed", err);
} else {
PHY_CHECK(bmcr.power_down == 0, "power up failed", err);
/* wait for power up complete */
uint32_t to = 0;
for (to = 0; to < lan8720->reset_timeout_ms / 10; to++) {
vTaskDelay(pdMS_TO_TICKS(10));
PHY_CHECK(eth->phy_reg_read(eth, lan8720->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (bmcr.power_down == 0) {
break;
}
}
PHY_CHECK(to < lan8720->reset_timeout_ms / 10, "power up timeout", err);
}
return ESP_OK;
err:

16
components/esp_eth/src/esp_eth_phy_rtl8201.c
View File

@ -231,12 +231,22 @@ static esp_err_t rtl8201_pwrctl(esp_eth_phy_t *phy, bool enable)
}
PHY_CHECK(eth->phy_reg_write(eth, rtl8201->addr, ETH_PHY_BMCR_REG_ADDR, bmcr.val) == ESP_OK,
"write BMCR failed", err);
PHY_CHECK(eth->phy_reg_read(eth, rtl8201->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (!enable) {
PHY_CHECK(eth->phy_reg_read(eth, rtl8201->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
PHY_CHECK(bmcr.power_down == 1, "power down failed", err);
} else {
PHY_CHECK(bmcr.power_down == 0, "power up failed", err);
/* wait for power up complete */
uint32_t to = 0;
for (to = 0; to < rtl8201->reset_timeout_ms / 10; to++) {
vTaskDelay(pdMS_TO_TICKS(10));
PHY_CHECK(eth->phy_reg_read(eth, rtl8201->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)) == ESP_OK,
"read BMCR failed", err);
if (bmcr.power_down == 0) {
break;
}
}
PHY_CHECK(to < rtl8201->reset_timeout_ms / 10, "power up timeout", err);
}
return ESP_OK;
err: