Software – General Concepts
API Calls:What happens after enumeration?
Commonly used API calls for host devices:
•host_init() | - Initialize the host controller |
•host_stop() | - Disable the host controller |
•host_reset_bus() | - Reset the USB bus and all connected devices |
•host_send_control() | - Send configuration info |
•host_receive_control() | - Get config info |
•host_send() | - Send data on USB channel |
•host_receive() | - Get data on USB channel |
•host_add_ep() | - Define an EP for your use |
•host_remove_ep() | - Delete an EP (allows others to use it) |
•host_modify_ep() | - host_modify_ep() |
•host_ms_delay() | - host_ms_delay() |
•host_scan_for_device() | - Application scan USB see devices attached |
