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components/bt: Add api to query the number of available buffers for the current connection

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This commit is contained in:
wangcheng
2020-05-11 19:24:09 +08:00
parent 1504fe5358
commit f9b0cd1847
14 changed files with 158 additions and 11 deletions
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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 = esp_ble_get_sendable_packets_num();
int free_buff_num = esp_ble_get_cur_sendable_packets_num(gl_profile_tab[PROFILE_A_APP_ID].conn_id);
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
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@@ -624,7 +624,7 @@ void throughput_server_task(void *param)
assert(res == pdTRUE);
} else {
if (is_connect) {
int free_buff_num = esp_ble_get_sendable_packets_num();
int free_buff_num = esp_ble_get_cur_sendable_packets_num(gl_profile_tab[PROFILE_A_APP_ID].conn_id);
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,