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docs(wifi/espnow): update the documentation for EPS-NOW ERSU and phy rate

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Closes https://github.com/espressif/esp-idf/issues/12216
This commit is contained in:
zhangyanjiao 2024-06-03 15:26:13 +08:00
parent 6f466df73c
commit 3c72dce383
2 changed files with 6 additions and 5 deletions
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7
components/esp_wifi/include/esp_now.h
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@ -98,9 +98,10 @@ typedef struct esp_now_recv_info {
*/
typedef struct esp_now_rate_config {
wifi_phy_mode_t phymode; /**< ESPNOW phymode of specified interface */
wifi_phy_rate_t rate; /**< ESPNOW rate of specified interface*/
bool ersu; /**< ESPNOW using ersu send frame*/
bool dcm; /**< ESPNOW using dcm rate to send frame*/
wifi_phy_rate_t rate; /**< ESPNOW rate of specified interface */
bool ersu; /**< ESPNOW using ERSU to send frame, ERSU is a transmission mode related to 802.11 ax.
ERSU is always used in long distance transmission, and its frame has lower rate compared with SU mode */
bool dcm; /**< ESPNOW using dcm rate to send frame */
} esp_now_rate_config_t;
/**

4
components/esp_wifi/include/esp_wifi_types_generic.h
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@ -874,8 +874,8 @@ typedef enum {
WIFI_PHY_RATE_MCS8_SGI, /**< MCS8 with short GI */
WIFI_PHY_RATE_MCS9_SGI, /**< MCS9 with short GI */
#endif
WIFI_PHY_RATE_LORA_250K = 0x29, /**< 250 Kbps */
WIFI_PHY_RATE_LORA_500K = 0x2A, /**< 500 Kbps */
WIFI_PHY_RATE_LORA_250K = 0x29, /**< Espressif-specific Long Range mode rate, 250 Kbps */
WIFI_PHY_RATE_LORA_500K = 0x2A, /**< Espressif-specific Long Range mode rate, 500 Kbps */
WIFI_PHY_RATE_MAX,
} wifi_phy_rate_t;