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feature/ethernet_driver: update ethernet driver

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1. The transmitting mode of the packets from LWIP to MAC is changed from synchronous to asynchronous.
2. The receive buf mode : support pointer mode and copy mode.
3. Add get phy status func used to config mac register.
This commit is contained in:
shangke
2016-12-18 21:18:37 +08:00
parent 05fcdcfedb
commit 5ddf6daa98
12 changed files with 501 additions and 203 deletions
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components/ethernet/emac_common.h
+21 -27
View File
@@ -19,6 +19,7 @@
#include "esp_err.h"
#include "emac_dev.h"
#include "esp_eth.h"
#ifdef __cplusplus
extern "C" {
@@ -32,11 +33,6 @@ typedef struct {
emac_par_t par;
} emac_event_t;
enum emac_mode {
EMAC_MODE_RMII = 0,
EMAC_MDOE_MII,
};
enum emac_runtime_status {
EMAC_RUNTIME_NOT_INIT = 0,
EMAC_RUNTIME_INIT,
@@ -45,36 +41,37 @@ enum emac_runtime_status {
};
enum {
SIG_EMAC_RX_UNAVAIL,
SIG_EMAC_TX_DONE,
SIG_EMAC_RX_DONE,
SIG_EMAC_TX,
SIG_EMAC_START,
SIG_EMAC_STOP,
SIG_EMAC_CHECK_LINK,
SIG_EMAC_MAX
};
typedef void (*emac_phy_fun)(void);
typedef esp_err_t (*emac_tcpip_input_fun)(void *buffer, uint16_t len, void *eb);
typedef void (*emac_gpio_config_func)(void);
struct emac_config_data {
unsigned int phy_addr;
enum emac_mode mac_mode;
eth_phy_base_t phy_addr;
eth_mode_t mac_mode;
struct dma_extended_desc *dma_etx;
unsigned int cur_tx;
unsigned int dirty_tx;
signed int cnt_tx;
uint32_t cur_tx;
uint32_t dirty_tx;
int32_t cnt_tx;
struct dma_extended_desc *dma_erx;
unsigned int cur_rx;
unsigned int dirty_rx;
signed int cnt_rx;
unsigned int rx_need_poll;
uint32_t cur_rx;
uint32_t dirty_rx;
int32_t cnt_rx;
uint32_t rx_need_poll;
bool phy_link_up;
enum emac_runtime_status emac_status;
uint8_t macaddr[6];
emac_phy_fun phy_init;
emac_tcpip_input_fun emac_tcpip_input;
emac_gpio_config_func emac_gpio_config;
eth_phy_func phy_init;
eth_tcpip_input_func emac_tcpip_input;
eth_gpio_config_func emac_gpio_config;
eth_phy_check_link_func emac_phy_check_link;
eth_phy_check_init_func emac_phy_check_init;
eth_phy_get_speed_mode_func emac_phy_get_speed_mode;
eth_phy_get_duplex_mode_func emac_phy_get_duplex_mode;
};
enum emac_post_type {
@@ -103,18 +100,15 @@ struct emac_close_cmd {
#if CONFIG_ETHERNET
#define DMA_RX_BUF_NUM CONFIG_DMA_RX_BUF_NUM
#define DMA_TX_BUF_NUM CONFIG_DMA_TX_BUF_NUM
#define EMAC_TASK_PRIORITY CONFIG_EMAC_TASK_PRIORITY
#else
#define DMA_RX_BUF_NUM 1
#define DMA_TX_BUF_NUM 1
#define EMAC_TASK_PRIORITY 10
#endif
#define DMA_RX_BUF_SIZE 1600
#define DMA_TX_BUF_SIZE 1600
//lwip err
#define ERR_OK 0
#define ERR_MEM -1
#define ERR_IF -16
#define EMAC_CMD_OK 0
#define EMAC_CMD_FAIL -1