int debug_scanf(const char *fmt_ptr, ...)
{
char temp_buf[IO_MAXLINE];
va_list ap;
uint32_t i;
char result;
va_start(ap, fmt_ptr);
temp_buf[0] = '\0';
for (i = 0; i < IO_MAXLINE; i++)
{
temp_buf[i] = result = debug_getchar();
if (result == '\n')
{
/* End of Line */
break;
}
temp_buf[i + 1] = '\0';
}
result = scan_prv(temp_buf, (char *)fmt_ptr, ap);
va_end(ap);
return result;
}
int debug_scanf(const char *fmt_ptr, ...)
{
char temp_buf[IO_MAXLINE];
va_list ap;
uint32_t i;
char result;
/* Do nothing if the debug uart is not initialized.*/
if (s_debugConsole.type == kDebugConsoleNone)
{
return -1;
}
va_start(ap, fmt_ptr);
temp_buf[0] = '\0';
for (i = 0; i < IO_MAXLINE; i++)
{
temp_buf[i] = result = debug_getchar();
if ((result == '\r') || (result == '\n'))
{
/* End of Line */
if (i == 0)
{
i = (uint32_t)-1;
}
else
{
break;
}
}
temp_buf[i + 1] = '\0';
}
result = scan_prv(temp_buf, (char *)fmt_ptr, ap);
va_end(ap);
return result;
}