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esp_wifi: optimize WiFi TX performance

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liu zhifu
2020-02-13 14:26:48 +08:00
parent 9cd0e2fd1a
commit 368d623e1a
14 changed files with 178 additions and 28 deletions
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19
components/esp_wifi/include/esp_wifi.h
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@@ -88,6 +88,8 @@ extern "C" {
#define ESP_ERR_WIFI_POST (ESP_ERR_WIFI_BASE + 18) /*!< Failed to post the event to WiFi task */
#define ESP_ERR_WIFI_INIT_STATE (ESP_ERR_WIFI_BASE + 19) /*!< Invalod WiFi state when init/deinit is called */
#define ESP_ERR_WIFI_STOP_STATE (ESP_ERR_WIFI_BASE + 20) /*!< Returned when WiFi is stopping */
#define ESP_ERR_WIFI_NOT_ASSOC (ESP_ERR_WIFI_BASE + 21) /*!< The WiFi connection is not associated */
#define ESP_ERR_WIFI_TX_DISALLOW (ESP_ERR_WIFI_BASE + 22) /*!< The WiFi TX is disallowed */
/**
* @brief WiFi stack configuration parameters passed to esp_wifi_init call.
@@ -101,12 +103,12 @@ typedef struct {
int tx_buf_type; /**< WiFi TX buffer type */
int static_tx_buf_num; /**< WiFi static TX buffer number */
int dynamic_tx_buf_num; /**< WiFi dynamic TX buffer number */
int cache_tx_buf_num; /**< WiFi TX cache buffer number */
int csi_enable; /**< WiFi channel state information enable flag */
int ampdu_rx_enable; /**< WiFi AMPDU RX feature enable flag */
int ampdu_tx_enable; /**< WiFi AMPDU TX feature enable flag */
int nvs_enable; /**< WiFi NVS flash enable flag */
int nano_enable; /**< Nano option for printf/scan family enable flag */
int tx_ba_win; /**< WiFi Block Ack TX window size */
int rx_ba_win; /**< WiFi Block Ack RX window size */
int wifi_task_core_id; /**< WiFi Task Core ID */
int beacon_max_len; /**< WiFi softAP maximum length of the beacon */
@@ -121,6 +123,12 @@ typedef struct {
#define WIFI_STATIC_TX_BUFFER_NUM 0
#endif
#if (CONFIG_ESP32_SPIRAM_SUPPORT | CONFIG_ESP32S2_SPIRAM_SUPPORT)
#define WIFI_CACHE_TX_BUFFER_NUM CONFIG_ESP32_WIFI_CACHE_TX_BUFFER_NUM
#else
#define WIFI_CACHE_TX_BUFFER_NUM 0
#endif
#ifdef CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM
#define WIFI_DYNAMIC_TX_BUFFER_NUM CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM
#else
@@ -162,12 +170,6 @@ extern uint64_t g_wifi_feature_caps;
#define WIFI_INIT_CONFIG_MAGIC 0x1F2F3F4F
#ifdef CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED
#define WIFI_DEFAULT_TX_BA_WIN CONFIG_ESP32_WIFI_TX_BA_WIN
#else
#define WIFI_DEFAULT_TX_BA_WIN 0 /* unused if ampdu_tx_enable == false */
#endif
#ifdef CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED
#define WIFI_DEFAULT_RX_BA_WIN CONFIG_ESP32_WIFI_RX_BA_WIN
#else
@@ -193,6 +195,7 @@ extern uint64_t g_wifi_feature_caps;
#endif
#define CONFIG_FEATURE_WPA3_SAE_BIT (1<<0)
#define CONFIG_FEATURE_CACHE_TX_BUF_BIT (1<<1)
#define WIFI_INIT_CONFIG_DEFAULT() { \
.event_handler = &esp_event_send_internal, \
@@ -203,12 +206,12 @@ extern uint64_t g_wifi_feature_caps;
.tx_buf_type = CONFIG_ESP32_WIFI_TX_BUFFER_TYPE,\
.static_tx_buf_num = WIFI_STATIC_TX_BUFFER_NUM,\
.dynamic_tx_buf_num = WIFI_DYNAMIC_TX_BUFFER_NUM,\
.cache_tx_buf_num = WIFI_CACHE_TX_BUFFER_NUM,\
.csi_enable = WIFI_CSI_ENABLED,\
.ampdu_rx_enable = WIFI_AMPDU_RX_ENABLED,\
.ampdu_tx_enable = WIFI_AMPDU_TX_ENABLED,\
.nvs_enable = WIFI_NVS_ENABLED,\
.nano_enable = WIFI_NANO_FORMAT_ENABLED,\
.tx_ba_win = WIFI_DEFAULT_TX_BA_WIN,\
.rx_ba_win = WIFI_DEFAULT_RX_BA_WIN,\
.wifi_task_core_id = WIFI_TASK_CORE_ID,\
.beacon_max_len = WIFI_SOFTAP_BEACON_MAX_LEN, \