PIPECFG
tmp = r8a66597_read(r8a66597, PIPECFG);
r8a66597_write(r8a66597, pipecfg, PIPECFG);
tmp = r8a66597_read(r8a66597, PIPECFG) & R8A66597_BFRE;
r8a66597_bset(r8a66597, R8A66597_BFRE, PIPECFG);
r8a66597_bclr(r8a66597, R8A66597_BFRE, PIPECFG);
r8a66597_write(r8a66597, val, PIPECFG);
__usbhsp_pipe_xxx_set(pipe, DCPCFG, PIPECFG, mask, val);
return __usbhsp_pipe_xxx_get(pipe, DCPCFG, PIPECFG);