create snp result checker to enable parallel spn calculation and result comparison
This commit is contained in:
parent
8c0211f945
commit
b03f1bff4f
Binary file not shown.
|
@ -1,19 +1,15 @@
|
|||
#include "raven_spn.h"
|
||||
#include "spn_regs.h"
|
||||
#include "init.h"
|
||||
#include <math.h>
|
||||
#include "spn_checker_regs.h"
|
||||
|
||||
using spn = spn_regs<0x90000000>;
|
||||
using spn_checker = spn_checker_regs<0x10040000>;
|
||||
|
||||
// huge arrays of XSPN input and referance data
|
||||
extern std::array<uint8_t, 50000> input_data;
|
||||
extern std::array<double, 10000> ref_data;
|
||||
|
||||
bool double_equals(double a, double b, double epsilon = 0.001)
|
||||
{
|
||||
return std::abs(a - b) < epsilon;
|
||||
}
|
||||
|
||||
void run_xspn(int in_addr, int out_addr, int num_samples, int in_beats, int out_beats) {
|
||||
spn::mode_reg() = 0;
|
||||
spn::input_length_reg() = num_samples; // each sample consists of 5 uint8 values
|
||||
|
@ -25,22 +21,6 @@ void run_xspn(int in_addr, int out_addr, int num_samples, int in_beats, int out_
|
|||
spn::start_reg() = 1;
|
||||
}
|
||||
|
||||
void check_results(int addr, int k, int step) {
|
||||
int k0 = 0;
|
||||
bool result = 0;
|
||||
double *res_base = (double*) (addr);
|
||||
int * error_exit = (int *)0xF0000000;
|
||||
|
||||
for (int i = 0; i < step; i++) {
|
||||
|
||||
if (!double_equals(res_base[i], ref_data.at(k0 + i))) {
|
||||
printf("XSPN ref %d comparison FAILED\n", k0 + i);
|
||||
result = 1;
|
||||
}
|
||||
}
|
||||
if (result == 1) *error_exit = 0x1;
|
||||
printf("Compared samples %d - %d with the reference\n", k, k+step);
|
||||
}
|
||||
|
||||
/*! \brief main function
|
||||
*
|
||||
|
@ -73,12 +53,8 @@ int main() {
|
|||
|
||||
printf("Result Bytes: %d\n", result_bytes);
|
||||
|
||||
uint32_t step = 500;
|
||||
<<<<<<< Updated upstream
|
||||
uint32_t iterations = 20;
|
||||
=======
|
||||
uint32_t step = 2000;
|
||||
uint32_t iterations = 5;
|
||||
>>>>>>> Stashed changes
|
||||
|
||||
uint32_t in_beats = (step * sample_bytes) / axi_bytes;
|
||||
if (in_beats * axi_bytes < step * sample_bytes) in_beats++;
|
||||
|
@ -88,13 +64,17 @@ int main() {
|
|||
int in_addr = (int)input_data.data();
|
||||
int out_addr = 0x800B0000;
|
||||
|
||||
spn_checker::ref_addr_reg() = (int)ref_data.data();
|
||||
spn_checker::addr_reg() = out_addr;
|
||||
|
||||
for (int k = 0; k < iterations*step; k+=step) {
|
||||
printf("XSPN processes samples %d - %d\n", k, k+step);
|
||||
run_xspn(in_addr, out_addr, step, in_beats, out_beats);
|
||||
wait_for_interrupt();
|
||||
printf("XSPN finished\n");
|
||||
spn_checker::offset_reg() = k;
|
||||
spn_checker::length_reg() = step;
|
||||
spn_checker::start_reg() = 1;
|
||||
spn::interrupt_reg() = 1;
|
||||
check_results(out_addr, k, step);
|
||||
|
||||
in_addr += step * sample_bytes; // 5 bytes in each sample
|
||||
}
|
||||
|
|
|
@ -0,0 +1,88 @@
|
|||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Copyright (C) 2017, MINRES Technologies GmbH
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
// this list of conditions and the following disclaimer in the documentation
|
||||
// and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors
|
||||
// may be used to endorse or promote products derived from this software
|
||||
// without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// Created on: Thu Oct 01 15:45:55 CEST 2020
|
||||
// * spn_regs.h Author: <RDL Generator>
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef _SPN_CNTL_REGS_H_
|
||||
#define _SPN_CNTL_REGS_H_
|
||||
|
||||
#include <util/bit_field.h>
|
||||
#include <cstdint>
|
||||
|
||||
#define SPN_CNTL_REG_START 0x00
|
||||
#define SPN_CNTL_REG_OFFSET 0x10
|
||||
#define SPN_CNTL_REG_LENGTH 0x20
|
||||
#define SPN_CNTL_REG_ADDR 0x30
|
||||
#define SPN_CNTL_REG_REF_ADDR 0x40
|
||||
|
||||
template<uint32_t BASE_ADDR>
|
||||
class spn_checker_regs {
|
||||
public:
|
||||
// storage declarations
|
||||
// BEGIN_BF_DECL(start_t, uint32_t);
|
||||
// BF_FIELD(start, 0, 1);
|
||||
// END_BF_DECL() r_start;
|
||||
uint32_t r_start;
|
||||
|
||||
uint32_t r_offset;
|
||||
|
||||
uint32_t r_length;
|
||||
|
||||
uint32_t r_addr;
|
||||
|
||||
uint32_t r_ref_addr;
|
||||
|
||||
|
||||
static inline uint32_t& start_reg(){
|
||||
return *reinterpret_cast<uint32_t*>(BASE_ADDR+SPN_CNTL_REG_START);
|
||||
}
|
||||
|
||||
static inline uint32_t & offset_reg(){
|
||||
return *reinterpret_cast<uint32_t*>(BASE_ADDR+SPN_CNTL_REG_OFFSET);
|
||||
}
|
||||
|
||||
static inline uint32_t & length_reg(){
|
||||
return *reinterpret_cast<uint32_t*>(BASE_ADDR+SPN_CNTL_REG_LENGTH);
|
||||
}
|
||||
|
||||
static inline uint32_t & addr_reg(){
|
||||
return *reinterpret_cast<uint32_t*>(BASE_ADDR+SPN_CNTL_REG_ADDR);
|
||||
}
|
||||
|
||||
static inline uint32_t & ref_addr_reg(){
|
||||
return *reinterpret_cast<uint32_t*>(BASE_ADDR+SPN_CNTL_REG_REF_ADDR);
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
#endif // _SPN_CNTL_REGS_H_
|
Loading…
Reference in New Issue