# 12 MHz oscillator
set_io clk_osc 35

# JTAG is on FTDI B channel so it doesn't inadvertently assert flash CS pin
# (usually UART would be on the B channel).

# Note TDO/TMS require two of the solder jumpers on the back of the board to
# be bridged. On the v1.0e board these are jumpers J3/J4. To find these, look
# for the box of 5 x 2 jumpers (with a few others hanging off the side) and
# they are the two in the central column. They line up with the space in
# between "Jump" and "for" in the silk text "Jump for FTDI FIFO".

set_io tck  6 # FTDI BDBUS0
set_io tdi  9 # FTDI BDBUS1
set_io tdo 18 # FTDI BDBUS2
set_io tms 19 # FTDI BDBUS3

# UART is moved over to FTDI A channel -- this means flash is inaccessible
# (and stays in a quiescent state since CSn is disconnected and pulled high)
set_io uart_rx 15 # FTDI ADBUS0, flash SCK, iCE SCK
set_io uart_tx 14 # FTDI ADBUS1, flash MOSI, iCE SO (if jumper J15 connected)

set_io led 37 # Green on main board

# # Buttons
# set_io dpad_u 20 # Snapoff top
# set_io dpad_d 18 # Snapoff bottom
# set_io dpad_l 10 # Main board
# set_io dpad_r 19 # Snapoff middle

set_io mirror_tck 27 # Left on snapoff   (L2)
set_io mirror_tms 25 # Right on snapoff  (L3)
set_io mirror_tdi 23 # Top on snapoff    (L4)
set_io mirror_tdo 21 # Bottom on snapoff (L5)

# # LEDs
# set_io led[0] 37 # Green on main board
# set_io led[1] 11 # Red on main board
# set_io led[2] 26 # Middle on snapoff (L1)
# set_io led[3] 27 # Left on snapoff   (L2)
# set_io led[4] 25 # Right on snapoff  (L3)
# set_io led[5] 23 # Top on snapoff    (L4)
# set_io led[6] 21 # Bottom on snapoff (L5)