foboot/examples/usb-cdcacm/include/usb.h
Sean Cross 0fce77fb21 examples: add usb-cdcacm example
This tests that multiple endpoints work as we expect.

Signed-off-by: Sean Cross <sean@xobs.io>
2019-04-21 21:44:37 +08:00

30 lines
562 B
C

#ifndef __USB_H
#define __USB_H
#ifdef __cplusplus
extern "C" {
#endif
struct usb_setup_request;
void usb_isr(void);
void usb_init(void);
void usb_connect(void);
void usb_disconnect(void);
int usb_irq_happened(void);
void usb_setup(const struct usb_setup_request *setup);
int usb_send(const void *data, int total_count);
void usb_ack_in(void);
void usb_ack_out(void);
void usb_err(void);
int usb_recv(void *buffer, unsigned int buffer_len);
void usb_poll(void);
int usb_wait_for_send_done(void);
void usb_recv_done(void);
#ifdef __cplusplus
}
#endif
#endif