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ethernet: add gpio number into config structure

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suda-morris
2019-11-14 12:03:14 +08:00
committed by morris
parent f3d0429a9e
commit 05d71319de
27 changed files with 568 additions and 340 deletions
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28
components/esp_eth/include/esp_eth_phy.h
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@@ -53,7 +53,7 @@ struct esp_eth_phy_s {
esp_err_t (*set_mediator)(esp_eth_phy_t *phy, esp_eth_mediator_t *mediator);
/**
* @brief Reset Ethernet PHY
* @brief Software Reset Ethernet PHY
*
* @param[in] phy: Ethernet PHY instance
*
@@ -64,6 +64,20 @@ struct esp_eth_phy_s {
*/
esp_err_t (*reset)(esp_eth_phy_t *phy);
/**
* @brief Hardware Reset Ethernet PHY
*
* @note Hardware reset is mostly done by pull down and up PHY's nRST pin
*
* @param[in] phy: Ethernet PHY instance
*
* @return
* - ESP_OK: reset Ethernet PHY successfully
* - ESP_FAIL: reset Ethernet PHY failed because some error occurred
*
*/
esp_err_t (*reset_hw)(esp_eth_phy_t *phy);
/**
* @brief Initialize Ethernet PHY
*
@@ -172,17 +186,19 @@ typedef struct {
uint32_t phy_addr; /*!< PHY address */
uint32_t reset_timeout_ms; /*!< Reset timeout value (Unit: ms) */
uint32_t autonego_timeout_ms; /*!< Auto-negotiation timeout value (Unit: ms) */
int reset_gpio_num; /*!< Reset GPIO number, -1 means no hardware reset */
} eth_phy_config_t;
/**
* @brief Default configuration for Ethernet PHY object
*
*/
#define ETH_PHY_DEFAULT_CONFIG() \
{ \
.phy_addr = 1, \
.reset_timeout_ms = 100, \
.autonego_timeout_ms = 4000 \
#define ETH_PHY_DEFAULT_CONFIG() \
{ \
.phy_addr = 1, \
.reset_timeout_ms = 100, \
.autonego_timeout_ms = 4000, \
.reset_gpio_num = 5, \
}
/**