BRDYENB
u16 brdyenb = r8a66597_read(r8a66597, BRDYENB);
r8a66597_write(r8a66597, 0, BRDYENB);
enable_pipe_irq(r8a66597, pipenum, BRDYENB)
disable_pipe_irq(r8a66597, pipenum, BRDYENB)
& r8a66597_read(r8a66597, BRDYENB);
r8a66597_bset(r8a66597, BRDY0, BRDYENB);
r8a66597_write(r8a66597, 0, BRDYENB);
enable_pipe_irq(r8a66597, pipenum, BRDYENB)
disable_pipe_irq(r8a66597, pipenum, BRDYENB)
usbhs_write(priv, BRDYENB, 0);
usbhs_write(priv, BRDYENB, mod->irq_brdysts);