usb_debug.h

   1 #ifndef USB_DEBUG_H
   2 #define  USB_DEBUG_H 1
   3
   4 #include <stdint.h>
   5 #include "usb.h"
   6
   7
   8 #define DEBUG_INTERFACE         2
   9 #define DEBUG_TX_ENDPOINT       3
  10 #define DEBUG_TX_SIZE           32
  11 #define DEBUG_TX_BUFFER         EP_DOUBLE_BUFFER
  12
  13
  14 extern volatile uint8_t debug_flush_timer;
  15
  16
  17 int8_t usb_debug_putchar(uint8_t c);    // transmit a character
  18 void usb_debug_flush_output(void);      // immediately transmit any buffered output
  19
  20 #endif