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projects: ad469x_fmc: Initial version for Coraz7s
Signed-off-by: Liviu Adace <[email protected]>
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# ad469x | ||
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Pin Port Schematic_name System_top_name IOSTANDARD Termination | ||
P3.10 CK_SCL SCL_ARD iic_eeprom_scl LVCMOS35 #N/A | ||
P3.9 CK_SDA SDA_ARD iic_eeprom_sda LVCMOS35 #N/A | ||
P3.6 CK_IO10 CSB_1 ad469x_spi_cs LVCMOS35 IOB TRUE | ||
P3.5 CK_IO11 MOSI_ARD ad469x_spi_sdi LVCMOS35 IOB TRUE PULLTYPE PULLUP | ||
P3.4 CK_IO12 MISO_ARD ad469x_spi_sdo LVCMOS35 IOB TRUE PULLTYPE PULLUP | ||
P3.3 CK_IO13 SCKL_ARD ad469x_spi_sclk LVCMOS35 IOB TRUE | ||
P3.2 CK_IO09 GP0_ARD ad469x_busy_alt_gp0 LVCMOS35 #N/A | ||
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P4.7 CK_IO06 CNV_ARD ad469x_spi_cnv LVCMOS35 #N/A | ||
P4.5 CK_IO04 RSTb_ARD ad469x_resetn LVCMOS35 #N/A |
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#################################################################################### | ||
## Copyright (c) 2018 - 2024 Analog Devices, Inc. | ||
### SPDX short identifier: BSD-1-Clause | ||
## Auto-generated, do not modify! | ||
#################################################################################### | ||
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PROJECT_NAME := ad469x_fmc_coraz7s | ||
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M_DEPS += ../common/ad469x_bd.tcl | ||
M_DEPS += ../../scripts/adi_pd.tcl | ||
M_DEPS += ../../common/coraz7s/coraz7s_system_ps7.tcl | ||
M_DEPS += ../../common/coraz7s/coraz7s_system_constr.xdc | ||
M_DEPS += ../../common/coraz7s/coraz7s_system_bd.tcl | ||
M_DEPS += ../../../library/util_cdc/sync_bits.v | ||
M_DEPS += ../../../library/spi_engine/scripts/spi_engine.tcl | ||
M_DEPS += ../../../library/common/ad_iobuf.v | ||
M_DEPS += ../../../library/common/ad_edge_detect.v | ||
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LIB_DEPS += axi_clkgen | ||
LIB_DEPS += axi_dmac | ||
LIB_DEPS += axi_sysid | ||
LIB_DEPS += spi_engine/axi_spi_engine | ||
LIB_DEPS += spi_engine/spi_engine_execution | ||
LIB_DEPS += spi_engine/spi_engine_interconnect | ||
LIB_DEPS += spi_engine/spi_engine_offload | ||
LIB_DEPS += sysid_rom | ||
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include ../../scripts/project-xilinx.mk |
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############################################################################### | ||
## Copyright (C) 2020-2024 Analog Devices, Inc. All rights reserved. | ||
### SPDX short identifier: ADIBSD | ||
############################################################################### | ||
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source $ad_hdl_dir/projects/common/coraz7s/coraz7s_system_bd.tcl | ||
source $ad_hdl_dir/projects/scripts/adi_pd.tcl | ||
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# specify the spi reference clock frequency in MHz | ||
set spi_clk_ref_frequency 160 | ||
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# specify ADC resolution -- supported resolutions 16 bits | ||
set adc_resolution 16 | ||
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# specify ADC sampling rate in samples/seconds | ||
set adc_sampling_rate 1000000 | ||
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adi_project_files ad469x_fmc_coraz7s [list \ | ||
"../../../library/common/ad_edge_detect.v" \ | ||
"../../../library/util_cdc/sync_bits.v" \ | ||
] | ||
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source ../common/ad469x_bd.tcl | ||
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create_bd_intf_port -mode Master -vlnv xilinx.com:interface:iic_rtl:1.0 ad469x_iic | ||
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ad_ip_instance axi_iic axi_ad469x_iic | ||
ad_connect ad469x_iic axi_ad469x_iic/iic | ||
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ad_cpu_interconnect 0x44a40000 axi_ad469x_iic | ||
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ad_cpu_interrupt "ps-11" "mb-11" axi_ad469x_iic/iic2intc_irpt | ||
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#system ID | ||
ad_ip_parameter axi_sysid_0 CONFIG.ROM_ADDR_BITS 9 | ||
ad_ip_parameter rom_sys_0 CONFIG.PATH_TO_FILE "$mem_init_sys_file_path/mem_init_sys.txt" | ||
ad_ip_parameter rom_sys_0 CONFIG.ROM_ADDR_BITS 9 | ||
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set sys_cstring "SPI_CLK_FREQ=$spi_clk_ref_frequency\ | ||
ADC_RESOLUTION=$adc_resolution\ | ||
SAMPLING_RATE=$adc_sampling_rate" | ||
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sysid_gen_sys_init_file $sys_cstring |
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############################################################################### | ||
## Copyright (C) 2020-2024 Analog Devices, Inc. All rights reserved. | ||
### SPDX short identifier: ADIBSD | ||
############################################################################### | ||
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# ad4696_ardz SPI interface | ||
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set_property -dict {PACKAGE_PIN G15 IOSTANDARD LVCMOS33 IOB TRUE} [get_ports ad469x_spi_sclk]; ## CK_IO13 | ||
set_property -dict {PACKAGE_PIN J18 IOSTANDARD LVCMOS33 IOB TRUE PULLTYPE PULLUP} [get_ports ad469x_spi_sdo]; ## CK_IO12 | ||
set_property -dict {PACKAGE_PIN K18 IOSTANDARD LVCMOS33 IOB TRUE PULLTYPE PULLUP} [get_ports ad469x_spi_sdi]; ## CK_IO11 | ||
set_property -dict {PACKAGE_PIN U15 IOSTANDARD LVCMOS33 IOB TRUE} [get_ports ad469x_spi_cs]; ## CK_IO10 | ||
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set_property -dict {PACKAGE_PIN M18 IOSTANDARD LVCMOS33} [get_ports ad469x_busy_alt_gp0]; ## CK_IO09 | ||
set_property -dict {PACKAGE_PIN R17 IOSTANDARD LVCMOS33} [get_ports ad469x_spi_cnv]; ## CK_IO06 | ||
set_property -dict {PACKAGE_PIN V17 IOSTANDARD LVCMOS33} [get_ports ad469x_resetn]; ## CK_IO04 | ||
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set_property -dict {PACKAGE_PIN P16 IOSTANDARD LVCMOS33} [get_ports iic_eeprom_scl]; ## CK_SCL | ||
set_property -dict {PACKAGE_PIN P15 IOSTANDARD LVCMOS33} [get_ports iic_eeprom_sda]; ## CK_SDA | ||
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# rename auto-generated clock for SPIEngine to spi_clk - 160MHz | ||
# NOTE: clk_fpga_0 is the first PL fabric clock, also called $sys_cpu_clk | ||
create_generated_clock -name spi_clk -source [get_pins -filter name=~*CLKIN1 -of [get_cells -hier -filter name=~*spi_clkgen*i_mmcm]] -master_clock clk_fpga_0 [get_pins -filter name=~*CLKOUT0 -of [get_cells -hier -filter name=~*spi_clkgen*i_mmcm]] | ||
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# relax the SDO path to help closing timing at high frequencies | ||
set_multicycle_path -setup 8 -to [get_cells -hierarchical -filter {NAME=~*/data_sdo_shift_reg[*]}] -from [get_clocks spi_clk] | ||
set_multicycle_path -hold 7 -to [get_cells -hierarchical -filter {NAME=~*/data_sdo_shift_reg[*]}] -from [get_clocks spi_clk] | ||
set_multicycle_path -setup 8 -to [get_cells -hierarchical -filter {NAME=~*/spi_ad469x_execution/inst/left_aligned_reg*}] -from [get_clocks spi_clk] | ||
set_multicycle_path -hold 7 -to [get_cells -hierarchical -filter {NAME=~*/spi_ad469x_execution/inst/left_aligned_reg*}] -from [get_clocks spi_clk] |
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############################################################################### | ||
## Copyright (C) 2020-2023 Analog Devices, Inc. All rights reserved. | ||
### SPDX short identifier: ADIBSD | ||
############################################################################### | ||
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source ../../../scripts/adi_env.tcl | ||
source ../../scripts/adi_project_xilinx.tcl | ||
source ../../scripts/adi_board.tcl | ||
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# Parameter description | ||
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# SPI_4WIRE - For 0 CNV is linked to PWM. For 1 CNV is linked to SPI_CS | ||
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adi_project ad469x_fmc_coraz7s 0 [list \ | ||
SPI_4WIRE [get_env_param SPI_4WIRE 0]] | ||
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adi_project_files ad469x_fmc_coraz7s [list \ | ||
"../../../library/common/ad_iobuf.v" \ | ||
"../../common/coraz7s/coraz7s_system_constr.xdc" \ | ||
"system_top.v" \ | ||
"system_constr.xdc"] | ||
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adi_project_run ad469x_fmc_coraz7s |
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// *************************************************************************** | ||
// *************************************************************************** | ||
// Copyright (C) 2024 Analog Devices, Inc. All rights reserved. | ||
// | ||
// In this HDL repository, there are many different and unique modules, consisting | ||
// of various HDL (Verilog or VHDL) components. The individual modules are | ||
// developed independently, and may be accompanied by separate and unique license | ||
// terms. | ||
// | ||
// The user should read each of these license terms, and understand the | ||
// freedoms and responsibilities that he or she has by using this source/core. | ||
// | ||
// This core is distributed in the hope that it will be useful, but WITHOUT ANY | ||
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR | ||
// A PARTICULAR PURPOSE. | ||
// | ||
// Redistribution and use of source or resulting binaries, with or without modification | ||
// of this file, are permitted under one of the following two license terms: | ||
// | ||
// 1. The GNU General Public License version 2 as published by the | ||
// Free Software Foundation, which can be found in the top level directory | ||
// of this repository (LICENSE_GPL2), and also online at: | ||
// <https://www.gnu.org/licenses/old-licenses/gpl-2.0.html> | ||
// | ||
// OR | ||
// | ||
// 2. An ADI specific BSD license, which can be found in the top level directory | ||
// of this repository (LICENSE_ADIBSD), and also on-line at: | ||
// https://github.com/analogdevicesinc/hdl/blob/main/LICENSE_ADIBSD | ||
// This will allow to generate bit files and not release the source code, | ||
// as long as it attaches to an ADI device. | ||
// | ||
// *************************************************************************** | ||
// *************************************************************************** | ||
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`timescale 1ns/100ps | ||
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module system_top #( | ||
parameter SPI_4WIRE = 0 | ||
) ( | ||
inout [14:0] ddr_addr, | ||
inout [ 2:0] ddr_ba, | ||
inout ddr_cas_n, | ||
inout ddr_ck_n, | ||
inout ddr_ck_p, | ||
inout ddr_cke, | ||
inout ddr_cs_n, | ||
inout [ 3:0] ddr_dm, | ||
inout [31:0] ddr_dq, | ||
inout [ 3:0] ddr_dqs_n, | ||
inout [ 3:0] ddr_dqs_p, | ||
inout ddr_odt, | ||
inout ddr_ras_n, | ||
inout ddr_reset_n, | ||
inout ddr_we_n, | ||
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inout fixed_io_ddr_vrn, | ||
inout fixed_io_ddr_vrp, | ||
inout [53:0] fixed_io_mio, | ||
inout fixed_io_ps_clk, | ||
inout fixed_io_ps_porb, | ||
inout fixed_io_ps_srstb, | ||
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inout [1:0] btn, | ||
inout [5:0] led, | ||
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inout iic_eeprom_scl, | ||
inout iic_eeprom_sda, | ||
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// ad469x SPI configuration interface | ||
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input ad469x_spi_sdi, | ||
output ad469x_spi_sdo, | ||
output ad469x_spi_sclk, | ||
output ad469x_spi_cs, | ||
output ad469x_spi_cnv, | ||
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input ad469x_busy_alt_gp0, | ||
inout ad469x_resetn | ||
); | ||
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// internal signals | ||
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wire [63:0] gpio_i; | ||
wire [63:0] gpio_o; | ||
wire [63:0] gpio_t; | ||
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wire ad469x_spi_cnv_s; | ||
wire ad469x_spi_cs_s; | ||
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// instantiations | ||
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assign gpio_i[63:34] = 30'b0; | ||
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assign ad469x_spi_cnv = (SPI_4WIRE == 0) ? ad469x_spi_cnv_s : ad469x_spi_cs_s; | ||
assign ad469x_spi_cs = ad469x_spi_cs_s; | ||
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assign gpio_i[33] = ad469x_busy_alt_gp0; | ||
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ad_iobuf #( | ||
.DATA_WIDTH(1) | ||
) i_ad469x_iobuf ( | ||
.dio_t(gpio_t[32]), | ||
.dio_i(gpio_o[32]), | ||
.dio_o(gpio_i[32]), | ||
.dio_p(ad469x_resetn)); | ||
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ad_iobuf #( | ||
.DATA_WIDTH(2) | ||
) i_iobuf_buttons ( | ||
.dio_t(gpio_t[1:0]), | ||
.dio_i(gpio_o[1:0]), | ||
.dio_o(gpio_i[1:0]), | ||
.dio_p(btn)); | ||
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ad_iobuf #( | ||
.DATA_WIDTH(6) | ||
) i_iobuf_leds ( | ||
.dio_t(gpio_t[7:2]), | ||
.dio_i(gpio_o[7:2]), | ||
.dio_o(gpio_i[7:2]), | ||
.dio_p(led)); | ||
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assign gpio_i[31:8] = gpio_o[31:8]; | ||
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system_wrapper i_system_wrapper ( | ||
.ddr_addr (ddr_addr), | ||
.ddr_ba (ddr_ba), | ||
.ddr_cas_n (ddr_cas_n), | ||
.ddr_ck_n (ddr_ck_n), | ||
.ddr_ck_p (ddr_ck_p), | ||
.ddr_cke (ddr_cke), | ||
.ddr_cs_n (ddr_cs_n), | ||
.ddr_dm (ddr_dm), | ||
.ddr_dq (ddr_dq), | ||
.ddr_dqs_n (ddr_dqs_n), | ||
.ddr_dqs_p (ddr_dqs_p), | ||
.ddr_odt (ddr_odt), | ||
.ddr_ras_n (ddr_ras_n), | ||
.ddr_reset_n (ddr_reset_n), | ||
.ddr_we_n (ddr_we_n), | ||
.fixed_io_ddr_vrn (fixed_io_ddr_vrn), | ||
.fixed_io_ddr_vrp (fixed_io_ddr_vrp), | ||
.fixed_io_mio (fixed_io_mio), | ||
.fixed_io_ps_clk (fixed_io_ps_clk), | ||
.fixed_io_ps_porb (fixed_io_ps_porb), | ||
.fixed_io_ps_srstb (fixed_io_ps_srstb), | ||
.gpio_i (gpio_i), | ||
.gpio_o (gpio_o), | ||
.gpio_t (gpio_t), | ||
.ad469x_spi_sdo (ad469x_spi_sdo), | ||
.ad469x_spi_sdo_t (), | ||
.ad469x_spi_sdi (ad469x_spi_sdi), | ||
.ad469x_spi_cs (ad469x_spi_cs_s), | ||
.ad469x_spi_sclk (ad469x_spi_sclk), | ||
.ad469x_spi_busy (ad469x_busy_alt_gp0), | ||
.ad469x_spi_cnv (ad469x_spi_cnv_s), | ||
.ad469x_iic_scl_io (iic_eeprom_scl), | ||
.ad469x_iic_sda_io (iic_eeprom_sda), | ||
.spi0_clk_i (1'b0), | ||
.spi0_clk_o (), | ||
.spi0_csn_0_o (), | ||
.spi0_csn_1_o (), | ||
.spi0_csn_2_o (), | ||
.spi0_csn_i (1'b1), | ||
.spi0_sdi_i (1'b0), | ||
.spi0_sdo_i (1'b0), | ||
.spi0_sdo_o (), | ||
.spi1_clk_i (1'b0), | ||
.spi1_clk_o (), | ||
.spi1_csn_0_o (), | ||
.spi1_csn_1_o (), | ||
.spi1_csn_2_o (), | ||
.spi1_csn_i (1'b1), | ||
.spi1_sdi_i (1'b0), | ||
.spi1_sdo_i (1'b0), | ||
.spi1_sdo_o()); | ||
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endmodule |