SdFat for Due posted

Hey Guys

I have LCD with SD card + shield for him + arduino DUE

the shield got this conection with sd card and due board

D_BUSY pin 7
D_CLK pin 6
D_CD pin 5
D_DIN pin 4
D_OUT pin 3
D_IRQ pin 2
F_WP pin 1 TX0
F_HOLD pin 0 RX0

Ok so, where i find pin definition in lib ?