mirror of
https://github.com/supleed2/ELEC60011-DSD-CW.git
synced 2024-11-10 02:05:49 +00:00
Task 5
Update QSYS, add PLL block, update main C file to Task 5 end
This commit is contained in:
parent
8ed2b5bc0e
commit
00405c820c
File diff suppressed because one or more lines are too long
254
system_template_de1_soc/pll.v
Normal file
254
system_template_de1_soc/pll.v
Normal file
|
|
@ -0,0 +1,254 @@
|
||||||
|
// megafunction wizard: %PLL Intel FPGA IP v20.1%
|
||||||
|
// GENERATION: XML
|
||||||
|
// pll.v
|
||||||
|
|
||||||
|
// Generated using ACDS version 20.1 711
|
||||||
|
|
||||||
|
`timescale 1 ps / 1 ps
|
||||||
|
module pll (
|
||||||
|
input wire refclk, // refclk.clk
|
||||||
|
input wire rst, // reset.reset
|
||||||
|
output wire outclk_0, // outclk0.clk
|
||||||
|
output wire outclk_1 // outclk1.clk
|
||||||
|
);
|
||||||
|
|
||||||
|
pll_0002 pll_inst (
|
||||||
|
.refclk (refclk), // refclk.clk
|
||||||
|
.rst (rst), // reset.reset
|
||||||
|
.outclk_0 (outclk_0), // outclk0.clk
|
||||||
|
.outclk_1 (outclk_1), // outclk1.clk
|
||||||
|
.locked () // (terminated)
|
||||||
|
);
|
||||||
|
|
||||||
|
endmodule
|
||||||
|
// Retrieval info: <?xml version="1.0"?>
|
||||||
|
//<!--
|
||||||
|
// Generated by Altera MegaWizard Launcher Utility version 1.0
|
||||||
|
// ************************************************************
|
||||||
|
// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
|
||||||
|
// ************************************************************
|
||||||
|
// Copyright (C) 1991-2022 Altera Corporation
|
||||||
|
// Any megafunction design, and related net list (encrypted or decrypted),
|
||||||
|
// support information, device programming or simulation file, and any other
|
||||||
|
// associated documentation or information provided by Altera or a partner
|
||||||
|
// under Altera's Megafunction Partnership Program may be used only to
|
||||||
|
// program PLD devices (but not masked PLD devices) from Altera. Any other
|
||||||
|
// use of such megafunction design, net list, support information, device
|
||||||
|
// programming or simulation file, or any other related documentation or
|
||||||
|
// information is prohibited for any other purpose, including, but not
|
||||||
|
// limited to modification, reverse engineering, de-compiling, or use with
|
||||||
|
// any other silicon devices, unless such use is explicitly licensed under
|
||||||
|
// a separate agreement with Altera or a megafunction partner. Title to
|
||||||
|
// the intellectual property, including patents, copyrights, trademarks,
|
||||||
|
// trade secrets, or maskworks, embodied in any such megafunction design,
|
||||||
|
// net list, support information, device programming or simulation file, or
|
||||||
|
// any other related documentation or information provided by Altera or a
|
||||||
|
// megafunction partner, remains with Altera, the megafunction partner, or
|
||||||
|
// their respective licensors. No other licenses, including any licenses
|
||||||
|
// needed under any third party's intellectual property, are provided herein.
|
||||||
|
//-->
|
||||||
|
// Retrieval info: <instance entity-name="altera_pll" version="20.1" >
|
||||||
|
// Retrieval info: <generic name="debug_print_output" value="false" />
|
||||||
|
// Retrieval info: <generic name="debug_use_rbc_taf_method" value="false" />
|
||||||
|
// Retrieval info: <generic name="device_family" value="Cyclone V" />
|
||||||
|
// Retrieval info: <generic name="device" value="5CEBA2F17A7" />
|
||||||
|
// Retrieval info: <generic name="gui_device_speed_grade" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_pll_mode" value="Integer-N PLL" />
|
||||||
|
// Retrieval info: <generic name="gui_reference_clock_frequency" value="50.0" />
|
||||||
|
// Retrieval info: <generic name="gui_channel_spacing" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_operation_mode" value="direct" />
|
||||||
|
// Retrieval info: <generic name="gui_feedback_clock" value="Global Clock" />
|
||||||
|
// Retrieval info: <generic name="gui_fractional_cout" value="32" />
|
||||||
|
// Retrieval info: <generic name="gui_dsm_out_sel" value="1st_order" />
|
||||||
|
// Retrieval info: <generic name="gui_use_locked" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_en_adv_params" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_number_of_clocks" value="2" />
|
||||||
|
// Retrieval info: <generic name="gui_multiply_factor" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_frac_multiply_factor" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_n" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter0" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency0" value="50.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c0" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency0" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units0" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift0" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg0" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift0" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle0" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter1" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency1" value="50.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c1" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency1" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units1" value="degrees" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift1" value="-2550" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg1" value="-46.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift1" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle1" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter2" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency2" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c2" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency2" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units2" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift2" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg2" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift2" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle2" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter3" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency3" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c3" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency3" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units3" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift3" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg3" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift3" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle3" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter4" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency4" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c4" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency4" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units4" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift4" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg4" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift4" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle4" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter5" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency5" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c5" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency5" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units5" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift5" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg5" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift5" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle5" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter6" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency6" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c6" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency6" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units6" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift6" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg6" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift6" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle6" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter7" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency7" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c7" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency7" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units7" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift7" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg7" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift7" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle7" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter8" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency8" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c8" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency8" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units8" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift8" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg8" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift8" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle8" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter9" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency9" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c9" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency9" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units9" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift9" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg9" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift9" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle9" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter10" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency10" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c10" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency10" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units10" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift10" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg10" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift10" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle10" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter11" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency11" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c11" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency11" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units11" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift11" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg11" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift11" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle11" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter12" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency12" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c12" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency12" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units12" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift12" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg12" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift12" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle12" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter13" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency13" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c13" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency13" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units13" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift13" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg13" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift13" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle13" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter14" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency14" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c14" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency14" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units14" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift14" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg14" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift14" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle14" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter15" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency15" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c15" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency15" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units15" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift15" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg15" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift15" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle15" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter16" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency16" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c16" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency16" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units16" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift16" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg16" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift16" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle16" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_counter17" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_output_clock_frequency17" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_divide_factor_c17" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_output_clock_frequency17" value="0 MHz" />
|
||||||
|
// Retrieval info: <generic name="gui_ps_units17" value="ps" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift17" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_phase_shift_deg17" value="0.0" />
|
||||||
|
// Retrieval info: <generic name="gui_actual_phase_shift17" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_duty_cycle17" value="50" />
|
||||||
|
// Retrieval info: <generic name="gui_pll_auto_reset" value="Off" />
|
||||||
|
// Retrieval info: <generic name="gui_pll_bandwidth_preset" value="Auto" />
|
||||||
|
// Retrieval info: <generic name="gui_en_reconf" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_en_dps_ports" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_en_phout_ports" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_phout_division" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_mif_generate" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_enable_mif_dps" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_dps_cntr" value="C0" />
|
||||||
|
// Retrieval info: <generic name="gui_dps_num" value="1" />
|
||||||
|
// Retrieval info: <generic name="gui_dps_dir" value="Positive" />
|
||||||
|
// Retrieval info: <generic name="gui_refclk_switch" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_refclk1_frequency" value="100.0" />
|
||||||
|
// Retrieval info: <generic name="gui_switchover_mode" value="Automatic Switchover" />
|
||||||
|
// Retrieval info: <generic name="gui_switchover_delay" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_active_clk" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_clk_bad" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_enable_cascade_out" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_cascade_outclk_index" value="0" />
|
||||||
|
// Retrieval info: <generic name="gui_enable_cascade_in" value="false" />
|
||||||
|
// Retrieval info: <generic name="gui_pll_cascading_mode" value="Create an adjpllin signal to connect with an upstream PLL" />
|
||||||
|
// Retrieval info: </instance>
|
||||||
|
// IPFS_FILES : pll.vo
|
||||||
|
// RELATED_FILES: pll.v, pll_0002.v
|
||||||
73
system_template_de1_soc/software/hello_world/hello_world.c
Normal file
73
system_template_de1_soc/software/hello_world/hello_world.c
Normal file
|
|
@ -0,0 +1,73 @@
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <sys/alt_stdio.h>
|
||||||
|
#include <sys/alt_alarm.h>
|
||||||
|
#include <sys/times.h>
|
||||||
|
#include <alt_types.h>
|
||||||
|
#include <system.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <math.h>
|
||||||
|
|
||||||
|
#define test_case_3
|
||||||
|
|
||||||
|
#ifdef test_case_1
|
||||||
|
#define step 5
|
||||||
|
#define N 52
|
||||||
|
#endif
|
||||||
|
#ifdef test_case_2
|
||||||
|
#define step 1/8.0
|
||||||
|
#define N 2041
|
||||||
|
#endif
|
||||||
|
#ifdef test_case_3
|
||||||
|
#define step 1/1024.0
|
||||||
|
#define N 261121
|
||||||
|
#endif
|
||||||
|
#ifdef test_case_4
|
||||||
|
#define N 2323
|
||||||
|
#define RANDSEED 334
|
||||||
|
#define MAXVAL 255
|
||||||
|
|
||||||
|
void generateRandomVector(float x[N]){
|
||||||
|
srand(RANDSEED);
|
||||||
|
for (int i = 0; i < N; i++){
|
||||||
|
x[i] = ((float) rand() / (float) RAND_MAX) * MAXVAL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef test_case_4
|
||||||
|
void generateVector(float x[N]){
|
||||||
|
int i;
|
||||||
|
x[0] = 0;
|
||||||
|
for (i=1; i<N; i++){
|
||||||
|
x[i] = x[i-1] + step;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
float sumVector(float x[], int M){
|
||||||
|
float y = 0.0;
|
||||||
|
for(int i = 0; i < M; i++){
|
||||||
|
y += 0.5 * x[i] + x[i] * x[i] * cos((x[i] - 128.0) / 128.0);
|
||||||
|
}
|
||||||
|
return y;
|
||||||
|
}
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
printf("Task 3!\n");
|
||||||
|
float x[N];
|
||||||
|
float y;
|
||||||
|
#ifndef test_case_4
|
||||||
|
generateVector(x);
|
||||||
|
#else
|
||||||
|
generateRandomVector(x);
|
||||||
|
#endif
|
||||||
|
clock_t exec_t1, exec_t2;
|
||||||
|
exec_t1 = times(NULL);
|
||||||
|
y = sumVector(x, N) / 1024.0;
|
||||||
|
exec_t2 = times(NULL);
|
||||||
|
printf("T: %d, A: %d", (int)(exec_t2 - exec_t1), (int) y);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
@ -1,48 +0,0 @@
|
||||||
#include <stdlib.h>
|
|
||||||
#include <sys/alt_stdio.h>
|
|
||||||
#include <sys/alt_alarm.h>
|
|
||||||
#include <sys/times.h>
|
|
||||||
#include <alt_types.h>
|
|
||||||
#include <system.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
|
|
||||||
// test_case 1
|
|
||||||
#define step 5
|
|
||||||
#define N 52
|
|
||||||
// test_case 2
|
|
||||||
//#define step 1/8.0
|
|
||||||
//#define N 2041
|
|
||||||
//Test case 3
|
|
||||||
//#define step 1/1024.0
|
|
||||||
//#define N 261121
|
|
||||||
|
|
||||||
void generateVector(float x[N]){
|
|
||||||
int i;
|
|
||||||
x[0] = 0;
|
|
||||||
for (i=1; i<N; i++){
|
|
||||||
x[i] = x[i-1] + step;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
float sumVector(float x[], int M){
|
|
||||||
float y = 0.0;
|
|
||||||
for(int i = 0; i < M; i++){
|
|
||||||
y += x[i] + x[i] * x[i];
|
|
||||||
}
|
|
||||||
return y;
|
|
||||||
}
|
|
||||||
|
|
||||||
int main()
|
|
||||||
{
|
|
||||||
float x[N];
|
|
||||||
float y;
|
|
||||||
generateVector(x);
|
|
||||||
|
|
||||||
clock_t exec_t1, exec_t2;
|
|
||||||
exec_t1 = times(NULL);
|
|
||||||
y = sumVector(x, N);
|
|
||||||
exec_t2 = times(NULL);
|
|
||||||
printf("T: %d, A: %d", (int)(exec_t2 - exec_t1), (int) y);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
Loading…
Reference in a new issue