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# This file is part of the Universal Laboratory (uLab)
#
# © 2017 - 2019 Raptor Engineering, LLC
# All Rights Reserved
#
# Licensed under the terms of the AGPL v3

# Main system clock
set_io main_12_mhz_clock J3

# Debug / GPIO connections
set_io led_bank[7] C3
set_io led_bank[6] B3
set_io led_bank[5] C4
set_io led_bank[4] C5
set_io led_bank[3] A1
set_io led_bank[2] A2
set_io led_bank[1] B4
set_io led_bank[0] B5

# Guest FPGA interface
set_io guest_logic_reset A16

set_io four_bit_output[3] C16
set_io four_bit_output[2] D16
set_io four_bit_output[1] E16
set_io four_bit_output[0] F16

set_io four_bit_input[3] B16
set_io four_bit_input[2] D14
set_io four_bit_input[1] D15
set_io four_bit_input[0] E14

set_io eight_bit_output[7] G16
set_io eight_bit_output[6] H16
set_io eight_bit_output[5] J15
set_io eight_bit_output[4] G14
set_io eight_bit_output[3] K14
set_io eight_bit_output[2] K15
set_io eight_bit_output[1] M16
set_io eight_bit_output[0] N16

set_io eight_bit_input[7] F15
set_io eight_bit_input[6] G15
set_io eight_bit_input[5] H14
set_io eight_bit_input[4] F14
set_io eight_bit_input[3] J14
set_io eight_bit_input[2] K16
set_io eight_bit_input[1] L16
set_io eight_bit_input[0] M15

set_io sixteen_bit_output[15] B1
set_io sixteen_bit_output[14] C1
set_io sixteen_bit_output[13] D1
set_io sixteen_bit_output[12] E2
set_io sixteen_bit_output[11] F2
set_io sixteen_bit_output[10] G2
set_io sixteen_bit_output[9] H2
set_io sixteen_bit_output[8] J2
set_io sixteen_bit_output[7] K3
set_io sixteen_bit_output[6] L3
set_io sixteen_bit_output[5] M2
set_io sixteen_bit_output[4] N3
set_io sixteen_bit_output[3] P1
set_io sixteen_bit_output[2] A11
set_io sixteen_bit_output[1] B13
set_io sixteen_bit_output[0] A15

set_io sixteen_bit_input[15] B2
set_io sixteen_bit_input[14] C2
set_io sixteen_bit_input[13] D2
set_io sixteen_bit_input[12] F1
set_io sixteen_bit_input[11] G1
set_io sixteen_bit_input[10] H1
set_io sixteen_bit_input[9] R1
set_io sixteen_bit_input[8] J1
set_io sixteen_bit_input[7] K1
set_io sixteen_bit_input[6] L1
set_io sixteen_bit_input[5] M1
set_io sixteen_bit_input[4] N2
set_io sixteen_bit_input[3] P2
set_io sixteen_bit_input[2] B11
set_io sixteen_bit_input[1] B14
set_io sixteen_bit_input[0] B15

set_io lcd_data_in_address[5] T11
set_io lcd_data_in_address[4] N10
set_io lcd_data_in_address[3] N12
set_io lcd_data_in_address[2] T13
set_io lcd_data_in_address[1] T15
set_io lcd_data_in_address[0] R16

set_io lcd_data_in_data[7] R6
set_io lcd_data_in_data[6] T8
set_io lcd_data_in_data[5] R9
set_io lcd_data_in_data[4] P9
set_io lcd_data_in_data[3] R10
set_io lcd_data_in_data[2] P10
set_io lcd_data_in_data[1] M11
set_io lcd_data_in_data[0] P13

set_io lcd_data_in_enable T14

set_io led_segment_bus[7] T1
set_io led_segment_bus[6] R2
set_io led_segment_bus[5] R3
set_io led_segment_bus[4] T5
set_io led_segment_bus[3] T6
set_io led_segment_bus[2] T7
set_io led_segment_bus[1] T9
set_io led_segment_bus[0] P8

set_io led_digit_select[3] T2
set_io led_digit_select[2] T3
set_io led_digit_select[1] R4
set_io led_digit_select[0] R5

# Serial interface
set_io serial_input B10
set_io serial_output B12