# Pinout for the iCE40-HX8K Breakout Board

set_io clk J3

set_io flash_csb R12
set_io flash_clk R11
set_io flash_io0 P12
set_io flash_io1 P11

# for QSPI mode the flash chip on the iCE40-HX8K Breakout Board
# must be replaced with one that supports QSPI and the IO2 and IO3
# pins must be soldered to T9 and P8 (center on J3)
set_io flash_io2 T9
set_io flash_io3 P8

set_io ser_tx B12
set_io ser_rx B10

# left on J3
set_io debug_ser_tx T1
set_io debug_ser_rx R3

# right on J3
set_io debug_flash_csb T15
set_io debug_flash_clk R16
set_io debug_flash_io0 N12
set_io debug_flash_io1 P13
set_io debug_flash_io2 T13
set_io debug_flash_io3 T14

set_io leds[7] B5  # D9
set_io leds[6] B4  # D8
set_io leds[5] A2  # D7
set_io leds[4] A1  # D6
set_io leds[3] C5  # D5
set_io leds[2] C4  # D4
set_io leds[1] B3  # D3
set_io leds[0] C3  # D2