关于蓝牙透传，求教 - Firefly开源社区

/*
****************************************************************************************
* @brief Send a notification containing raw data - at connection. *//**
*
* @param[in] conhdl Connection handle
* @param[in] index Index of Characteristic to be sent
* @param[in] length Length of data to be sent
* @param[in] data Pointer to data to be sent
*
* @response QPPS_DATA_SEND_CFM
* @description
* This function is used by the application to send a raw data.
*
****************************************************************************************
*/
void app_qpps_data_send(uint16_t conhdl, uint8_t index, uint8_t length, uint8_t *data)
{
struct qpps_data_send_req * msg = KE_MSG_ALLOC_DYN(QPPS_DATA_SEND_REQ, TASK_QPPS, TASK_APP,
qpps_data_send_req, length);
msg->conhdl = conhdl;
msg->index = index;
msg->length = length;
memcpy(msg->data, data, length);
ke_msg_send(msg);
}

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