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41 lines
789 B
C
41 lines
789 B
C
#ifndef __USB_H
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#define __USB_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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struct usb_setup_request;
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void usb_isr(void);
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void usb_init(void);
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void usb_connect(void);
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void usb_disconnect(void);
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int usb_irq_happened(void);
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void usb_setup(const struct usb_setup_request *setup);
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int usb_send(const void *data, int total_count);
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void usb_ack_in(void);
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void usb_ack_out(void);
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void usb_err_in(void);
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void usb_err_out(void);
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int usb_recv(void *buffer, unsigned int buffer_len);
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void usb_poll(void);
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int usb_wait_for_send_done(void);
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void usb_recv_done(void);
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void usb_set_address(uint8_t new_address);
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void usb_putc(char c);
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int usb_getc(void);
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int usb_write(const char *buf, int count);
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int usb_can_getc(void);
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int usb_can_putc(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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