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sunnypilot-byd/rednose_repo/rednose/helpers/ekf.h
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github-actions[bot] de77c89cf6 sunnypilot v2026.002.000
version: sunnypilot v2026.002.000 (staging)
date: 2026-07-21T07:44:02
master commit: 2c334ede443d7391d27575af8c854a095ba702a8
2026-07-21 07:44:02 +00:00

43 lines
1.3 KiB
C++

#pragma once
#include <iostream>
#include <cassert>
#include <string>
#include <vector>
#include <deque>
#include <unordered_map>
#include <map>
#include <cmath>
#include <eigen3/Eigen/Dense>
typedef void (*extra_routine_t)(double *, double *);
struct EKF {
std::string name;
std::vector<int> kinds;
std::vector<int> feature_kinds;
void (*f_fun)(double *, double, double *);
void (*F_fun)(double *, double, double *);
void (*err_fun)(double *, double *, double *);
void (*inv_err_fun)(double *, double *, double *);
void (*H_mod_fun)(double *, double *);
void (*predict)(double *, double *, double *, double);
std::unordered_map<int, void (*)(double *, double *, double *)> hs = {};
std::unordered_map<int, void (*)(double *, double *, double *)> Hs = {};
std::unordered_map<int, void (*)(double *, double *, double *, double *, double *)> updates = {};
std::unordered_map<int, void (*)(double *, double *, double *)> Hes = {};
std::unordered_map<std::string, void (*)(double)> sets = {};
std::unordered_map<std::string, extra_routine_t> extra_routines = {};
};
#define ekf_lib_init(ekf) \
extern "C" void* ekf_get() { \
return (void*) &ekf; \
} \
extern void __attribute__((weak)) ekf_register(const EKF* ptr); \
static void __attribute__((constructor)) do_ekf_init_ ## ekf(void) { \
if (ekf_register) ekf_register(&ekf); \
}