r8a66597_pipe_toggle
r8a66597_pipe_toggle(r8a66597, td->pipe, 1);
r8a66597_pipe_toggle(r8a66597, td->pipe, 1);
r8a66597_pipe_toggle(r8a66597, td->pipe, 1);
r8a66597_pipe_toggle(r8a66597, pipe, *toggle & (1 << endpoint));
r8a66597_pipe_toggle(r8a66597, td->pipe, 0);