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Unified Provisioning - BLE: Fix characteristics read response issue

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Fix the issue when number of bytes to be read is an exact multiple of MTU-1
This commit is contained in:
Hrishikesh Dhayagude 2020-02-18 14:42:07 +08:00
parent 6648127362
commit a1e0268f40
1 changed files with 1 additions and 1 deletions
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components/protocomm/src/transports/protocomm_ble.c
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@ -112,7 +112,7 @@ static void transport_simple_ble_read(esp_gatts_cb_event_t event, esp_gatt_if_t
ESP_LOGD(TAG, "Inside read w/ session - %d on param %d %d",
param->read.conn_id, param->read.handle, read_len);
if (!read_len) {
if (!read_len && !param->read.offset) {
ESP_LOGD(TAG, "Reading attr value first time");
status = esp_ble_gatts_get_attr_value(param->read.handle, &read_len, &read_buf);
} else {