###############################################################################
## Copyright (C) 2023 Analog Devices, Inc. All rights reserved.
### SPDX short identifier: ADIBSD
###############################################################################

set REQUIRED_QUARTUS_VERSION 22.1std.0
set QUARTUS_PRO_ISUSED 0

source ../../../scripts/adi_env.tcl
source ../../scripts/adi_project_intel.tcl

adi_project cn0561_de10nano

source $ad_hdl_dir/projects/common/de10nano/de10nano_system_assign.tcl

#
## down-grade Critical Warning related to asynchronous RAM in DMAC
#
## "mixed_port_feed_through_mode" parameter of RAM can not have value "old"
set_global_assignment -name MESSAGE_DISABLE 15003

# files

# SPI interface for ad7134

set_location_assignment PIN_AH12 -to cn0561_spi_sclk      ; ##   Arduino_IO13
set_location_assignment PIN_AH11 -to cn0561_spi_sdi       ; ##   Arduino_IO12
set_location_assignment PIN_AG16 -to cn0561_spi_sdo       ; ##   Arduino_IO11
set_location_assignment PIN_AF15 -to cn0561_spi_cs        ; ##   Arduino_IO10

set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_spi_sclk
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_spi_sdi
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_spi_sdo
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_spi_cs

# I2C

set_location_assignment PIN_AG11  -to i2c_scl             ; ##   Arduino_IO15
set_location_assignment PIN_AH9   -to i2c_sda             ; ##   Arduino_IO14

set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to i2c_scl
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to i2c_sda

# reset and GPIO signals

set_location_assignment PIN_AF13 -to cn0561_pdn           ; ##   Arduino_IO1

set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_pdn

# synchronization and timing

set_location_assignment PIN_AG9  -to cn0561_odr           ; ##   Arduino_IO3
set_location_assignment PIN_AG10 -to cn0561_dclk          ; ##   Arduino_IO2
set_location_assignment PIN_U14  -to cn0561_din[0]        ; ##   Arduino_IO4
set_location_assignment PIN_U13  -to cn0561_din[1]        ; ##   Arduino_IO5
set_location_assignment PIN_AG8  -to cn0561_din[2]        ; ##   Arduino_IO6
set_location_assignment PIN_AH8  -to cn0561_din[3]        ; ##   Arduino_IO7

set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_odr
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_dclk
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_din[0]
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_din[1]
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_din[2]
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to cn0561_din[3]

execute_flow -compile