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ble:set a esp api to get size of controller send packets buffer.

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This commit is contained in:
gengyuchao 2020-01-10 16:32:47 +08:00
parent 189cd21660
commit 3366467980
5 changed files with 14 additions and 5 deletions
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9
components/bt/host/bluedroid/api/esp_gatt_common_api.c
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@ -47,3 +47,12 @@ esp_err_t esp_ble_gatt_set_local_mtu (uint16_t mtu)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gatt_com_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
#if (BLE_INCLUDED == TRUE)
extern uint16_t L2CA_GetFreePktBufferNum_LE(void);
uint16_t esp_ble_get_sendable_packets_num ()
{
return L2CA_GetFreePktBufferNum_LE();
}
#endif

2
components/bt/host/bluedroid/api/include/api/esp_gatt_common_api.h
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@ -45,7 +45,7 @@ extern "C" {
extern esp_err_t esp_ble_gatt_set_local_mtu (uint16_t mtu);
#if (BLE_INCLUDED == TRUE)
extern uint16_t L2CA_GetFreePkgBufferNum(void);
extern uint16_t esp_ble_get_sendable_packets_num (void);
#endif
#ifdef __cplusplus

2
components/bt/host/bluedroid/stack/l2cap/l2c_api.c
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@ -1873,7 +1873,7 @@ BOOLEAN L2CA_CheckIsCongest(UINT16 fixed_cid, UINT16 handle)
}
#if (BLE_INCLUDED == TRUE)
UINT16 L2CA_GetFreePkgBufferNum(void)
UINT16 L2CA_GetFreePktBufferNum_LE(void)
{
return l2cb.controller_le_xmit_window;
}

2
examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/main/example_ble_client_throughput.c
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@ -504,7 +504,7 @@ static void throughput_client_task(void *param)
assert(res == pdTRUE);
} else {
if (is_connect) {
int free_buff_num = L2CA_GetFreePkgBufferNum();
int free_buff_num = esp_ble_get_sendable_packets_num();
if(free_buff_num > 0) {
for( ; free_buff_num > 0; free_buff_num--) {
// the app data set to 490 just for divided into two packages to send in the low layer

2
examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/main/example_ble_server_throughput.c
View File

@ -624,7 +624,7 @@ void throughput_server_task(void *param)
assert(res == pdTRUE);
} else {
if (is_connect) {
int free_buff_num = L2CA_GetFreePkgBufferNum();
int free_buff_num = esp_ble_get_sendable_packets_num();
if(free_buff_num > 0) {
for( ; free_buff_num > 0; free_buff_num--) {
esp_ble_gatts_send_indicate(gl_profile_tab[PROFILE_A_APP_ID].gatts_if, gl_profile_tab[PROFILE_A_APP_ID].conn_id,