#include "project.h"

#if 0
void
assert_failed (u8 *file, u32 line)
{
  // avoid compiler warnings
  (void) file;
  (void) line;

  /* Infinite loop */
  while (1) {
  }
}
#endif

void
delay (__IO u32 n)
{
  /* Decrement nCount value */
  while (n--);
}

void
delay_ms (__IO u32 n)
{
  while (n--)
    delay (483);
}

int
putchar (int c)
{
  if (c == '\n')
    uart_tx ('\r');

  uart_tx (c);
  return (c);
}