- Generated on Fri Dec 20 2024 20:02:10 by
1.9.8
Configuration defines for USB peripheral devices. More...
Configuration defines for USB peripheral devices.
Modules | |
| CDC - USB communications device class | |
| Generic USB CDC defines and helpers. | |
| DFU - USB Device Firmware Upgrade | |
| Generic USB DFU defines and helpers. | |
| HID - USB communications device class | |
| Generic USB HID defines and helpers. | |
| USB descriptors | |
| Provides USB protocol descriptors and defines for USB frameworks. | |
| USB peripheral compile time configurations | |
| USBUS CDC ACM - USBUS CDC abstract control model | |
| USBUS CDC ACM interface module. | |
| USBUS CDC ECM - USBUS CDC ethernet control model | |
| USBUS CDC ECM interface module. | |
| USBUS DFU - USB Device Firmware Upgrade | |
| Specific USB DFU defines and helpers for USBUS. | |
| USBUS HID | |
| USBUS HID interface module. | |
| USBUS Mass Storage Class functions | |
| USBUS device and endpoint manager | |
| USBUS (Universal Serial Bus Unified Stack), USB device management interface. | |
| usbopt - Configuration options for USB APIs | |
| List of available configuration options for the usbdev - USB Device Driver API. | |
Files | |
| file | usb.h |
| Definition of global compile time configuration options. | |
Macros | |
| #define | USB_ENDPOINT_INTERRUPT_FS_MAX_SIZE (64) |
| Maximum transfer size for interrupt endpoints at full speed. | |
| #define | USB_ENDPOINT_INTERRUPT_HS_MAX_SIZE (1024) |
| Maximum transfer size for interrupt endpoints at high speed. | |
| #define | USB_ENDPOINT_BULK_FS_MAX_SIZE (64) |
| Maximum transfer size for bulk endpoints at full speed. | |
| #define | USB_ENDPOINT_BULK_HS_MAX_SIZE (512) |
| Maximum transfer size for bulk endpoints at high speed. | |
Enumerations | |
| enum | usb_version_t { USB_VERSION_1x , USB_VERSION_20 } |
| USB version definitions. More... | |
| enum | usb_speed_t { USB_SPEED_LOW , USB_SPEED_FULL , USB_SPEED_HIGH } |
| USB speed definitions. More... | |
| enum | usb_ep_type_t { USB_EP_TYPE_NONE = 0 , USB_EP_TYPE_CONTROL , USB_EP_TYPE_INTERRUPT , USB_EP_TYPE_BULK , USB_EP_TYPE_ISOCHRONOUS } |
| USB endpoint types. More... | |
| enum | usb_ep_dir_t { USB_EP_DIR_OUT , USB_EP_DIR_IN } |
| USB endpoint directions. More... | |
| #define | USB_H_USER_IS_RIOT_INTERNAL |
| RIOT-internal USB peripheral clearance indicator. | |
| #define USB_ENDPOINT_BULK_FS_MAX_SIZE (64) |
| #define USB_ENDPOINT_BULK_HS_MAX_SIZE (512) |
| #define USB_ENDPOINT_INTERRUPT_FS_MAX_SIZE (64) |
| #define USB_ENDPOINT_INTERRUPT_HS_MAX_SIZE (1024) |
| #define USB_H_USER_IS_RIOT_INTERNAL |
RIOT-internal USB peripheral clearance indicator.
This define must only be set in compilation units that are RIOT internal, and only when they implement peripherals that can be considered default RIOT peripherals.
When this is defined in all uses of usb.h, the board can use the 0x1209/0x7D00 VID/PID pair unless explicit configuration using CONFIG_USB_VID and CONFIG_USB_PID say otherwise.
There is no sharp characterization of what consititutes an internal peripheral; a good check is this: If an application can, just by switching between boards, can have a feature provided by either RIOT's USB stack or a different mechanism, the USB version is a default RIOT peripheral.
Examples are stdio access (is provided by most boards using a UART and an external USB UART adapter), Ethernet (is provided by other boards using ethos) and firmware upload and reset (is provided by other boards using an on-board programmer).
See http://pid.codes/1209/7D00/ for the allocation of that code.
| enum usb_ep_dir_t |
| enum usb_ep_type_t |
| enum usb_speed_t |
| enum usb_version_t |
1.9.8