你好!
想用两个585互传信息,测试了好久dsps程程,没有找到办法。我用的是DSPS_DEVICE_DMA和DSPS_HOST_DMA。能否能否我下载:
1)器件代码在什么地区(用什么码数)读取主持人传来的数码?设备代码位于什么地(用词数)传数号主持人?
谢谢了
你好,
主机 - >设备,设备接收数码,从底层到上游,数据的流向是:
BLE堆栈- > gattc_write_req_ind - > gattc_write_req_ind_handler - > sps_server_data_receive - > sps_server_data_write_ind - > user_sps_server_data_write_ind_handler
设备 - >主机,设备发布数据,从上层到底层,数量是:
user_send_ble_data - > sps_server_data_tx_req - > sps_server_data_tx_req_handler - > sps_server_send_data - > gattc_send_evt_cmd(gattc_notify) - > ble堆栈
你好,
主机 - >设备,设备接收数码,从底层到上游,数据的流向是:
BLE堆栈- > gattc_write_req_ind - > gattc_write_req_ind_handler - > sps_server_data_receive - > sps_server_data_write_ind - > user_sps_server_data_write_ind_handler
设备 - >主机,设备发布数据,从上层到底层,数量是:
user_send_ble_data - > sps_server_data_tx_req - > sps_server_data_tx_req_handler - > sps_server_send_data - > gattc_send_evt_cmd(gattc_notify) - > ble堆栈