orca/ext/wasm3/platforms/embedded/fomu/include/usb.h

41 lines
789 B
C

#ifndef __USB_H
#define __USB_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
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_in(void);
void usb_err_out(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);
void usb_set_address(uint8_t new_address);
void usb_putc(char c);
int usb_getc(void);
int usb_write(const char *buf, int count);
int usb_can_getc(void);
int usb_can_putc(void);
#ifdef __cplusplus
}
#endif
#endif