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bt: Remove SPP default send buffer size option and add parameters to configure send buffer size in esp_spp_enhance_init()

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xiongweichao
2022-11-17 10:46:52 +08:00
parent ecf2eea1d6
commit c497d7d6c1
9 changed files with 22 additions and 24 deletions
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4
components/bt/host/bluedroid/api/include/api/esp_spp_api.h
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@@ -16,6 +16,8 @@ extern "C" {
#define ESP_SPP_MAX_MTU (3*330) /*!< SPP max MTU */
#define ESP_SPP_MAX_SCN 31 /*!< SPP max SCN */
#define ESP_SPP_MIN_TX_BUFFER_SIZE 100 /*!< SPP min tx buffer */
#define ESP_SPP_MAX_TX_BUFFER_SIZE (ESP_SPP_MAX_MTU * 10) /*!< SPP max tx buffer size */
/**
* @brief SPP default configuration
@@ -23,6 +25,7 @@ extern "C" {
#define BT_SPP_DEFAULT_CONFIG() { \
.mode = ESP_SPP_MODE_VFS, \
.enable_l2cap_ertm = true, \
.tx_buffer_size = ESP_SPP_MAX_TX_BUFFER_SIZE, \
}
/* Security Setting Mask
@@ -68,6 +71,7 @@ typedef enum {
typedef struct {
esp_spp_mode_t mode; /*!< Choose the mode of SPP, ESP_SPP_MODE_CB or ESP_SPP_MODE_VFS. */
bool enable_l2cap_ertm; /*!< Enable/disable Logical Link Control and Adaptation Layer Protocol enhanced retransmission mode. */
uint16_t tx_buffer_size; /*!< Tx buffer size for a new SPP channel. A smaller setting can save memory, but may incur a decrease in throughput. Only for ESP_SPP_MODE_VFS mode. */
} esp_spp_cfg_t;
/**