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#ifndef USB_CONFIG_H_
#define USB_CONFIG_H_
/*
* Tiny USB stack
*
* Static stack configuration
*/
#include "debug.h"
/* Compile minimal USB stack for bootloader code */
#ifdef BOOTLOADER
# define USB_MINI 1
#else
# define USB_MINI 0
#endif
/* Enable(1)/disable(0) USB debug messages */
#define USB_MESSAGES 1
#if !USB_MINI && USB_MESSAGES
/* Print an integer (8bit or 16bit) together with a message string literal. */
# define usb_print1num(description_string, number) debug_printf(description_string " %X\n", (number))
/* Print two integers (8bit or 16bit) together with message string literals. */
# define usb_print2num(d1, n1, d2, n2) debug_printf(d1 " %X " d2 " %X \n", (n1), (n2))
/* Print a string */
# define usb_printstr(string_literal) debug_printf(string_literal "\n")
/* Dump a memory region */
# define usb_dumpmem(memory, size) debug_dumpmem((memory), (size))
/* Assertion */
# define USB_BUG_ON(cond) BUG_ON(cond)
#else
# define usb_print1num(description_string, number) do { } while (0)
# define usb_print2num(d1, n1, d2, n2) do { } while (0)
# define usb_printstr(string_literal) do { } while (0)
# define usb_dumpmem(memory, size) do { } while (0)
# define USB_BUG_ON(cond) do { if (cond) { } } while (0)
#endif
/* Maximum software packet buffer size for the endpoints. */
#define USBCFG_EP0_MAXSIZE 64
#define USBCFG_EP1_MAXSIZE 64
#define USBCFG_EP2_MAXSIZE 64
/* Power control
* Set to 1, if the device is selfpowered.
* Set to 0, if the device is buspowered. */
#define USBCFG_SELFPOWERED 0
/* Architecture endianness.
* Set to 1 for BigEndian.
* Set to 0 for LittleEndian. */
#define USBCFG_ARCH_BE 0
/* Architecture program memory annotations and access */
#define USB_PROGMEM PROGMEM
#define usb_pgm_read(addr) pgm_read(addr)
#define usb_copy_from_pgm(t, s, l) memcpy_P(t, s, l)
/* Endpoint configuration */
#if USB_MINI
# define USB_WITH_EP1 0
# define USB_WITH_EP2 1
#else
# define USB_WITH_EP1 1
# define USB_WITH_EP2 1
#endif
/* Application layer configuration */
#if USB_MINI
# define USB_APP_HAVE_RESET 0
# define USB_APP_HAVE_HIGHPOWER 0
# define USB_APP_HAVE_CTLSETUPRX 0
# define USB_APP_HAVE_EP1RX 0
# define USB_APP_HAVE_EP1TXPOLL 0
# define USB_APP_HAVE_EP2RX 1
# define USB_APP_HAVE_EP2TXPOLL 0
#else
# define USB_APP_HAVE_RESET 1
# define USB_APP_HAVE_HIGHPOWER 1
# define USB_APP_HAVE_CTLSETUPRX 1
# define USB_APP_HAVE_EP1RX 1
# define USB_APP_HAVE_EP1TXPOLL 1
# define USB_APP_HAVE_EP2RX 1
# define USB_APP_HAVE_EP2TXPOLL 1
#endif
#endif /* USB_CONFIG_H_ */
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