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Several minor changes

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This commit is contained in:
Oleg Kalachev
2026-02-02 18:46:36 +03:00
parent 3631743a29
commit 67430c7aac
4 changed files with 10 additions and 8 deletions
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2
flix/estimate.ino
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@@ -1,7 +1,7 @@
// Copyright (c) 2023 Oleg Kalachev <okalachev@gmail.com>
// Repository: https://github.com/okalachev/flix
// Attitude estimation from gyro and accelerometer
// Attitude estimation using gyro and accelerometer
#include "quaternion.h"
#include "vector.h"

2
flix/flix.ino
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@@ -21,8 +21,8 @@ void setup() {
disableBrownOut();
setupParameters();
setupLED();
setupMotors();
setLED(true);
setupMotors();
setupWiFi();
setupIMU();
setupRC();

9
flix/mavlink.ino
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@@ -8,12 +8,13 @@
extern float controlTime;
bool mavlinkConnected = false;
String mavlinkPrintBuffer;
int mavlinkSysId = 1;
Rate telemetryFast(10);
Rate telemetrySlow(2);
bool mavlinkConnected = false;
String mavlinkPrintBuffer;
void processMavlink() {
sendMavlink();
receiveMavlink();
@@ -41,9 +42,9 @@ void sendMavlink() {
}
if (telemetryFast && mavlinkConnected) {
const float zeroQuat[] = {0, 0, 0, 0};
const float offset[] = {0, 0, 0, 0};
mavlink_msg_attitude_quaternion_pack(mavlinkSysId, MAV_COMP_ID_AUTOPILOT1, &msg,
time, attitude.w, attitude.x, -attitude.y, -attitude.z, rates.x, -rates.y, -rates.z, zeroQuat); // convert to frd
time, attitude.w, attitude.x, -attitude.y, -attitude.z, rates.x, -rates.y, -rates.z, offset); // convert to frd
sendMessage(&msg);
mavlink_msg_rc_channels_raw_pack(mavlinkSysId, MAV_COMP_ID_AUTOPILOT1, &msg, controlTime * 1000, 0,

5
flix/parameters.ino
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@@ -15,9 +15,9 @@ extern float rcLossTimeout, descendTime;
Preferences storage;
struct Parameter {
const char *name; // max length is 15 (Preferences key limit)
const char *name; // max length is 15
bool integer;
union { float *f; int *i; }; // pointer to variable
union { float *f; int *i; }; // pointer to the variable
float cache; // what's stored in flash
Parameter(const char *name, float *variable) : name(name), integer(false), f(variable) {};
Parameter(const char *name, int *variable) : name(name), integer(true), i(variable) {};
@@ -112,6 +112,7 @@ Parameter parameters[] = {
};
void setupParameters() {
print("Setup parameters\n");
storage.begin("flix", false);
// Read parameters from storage
for (auto &parameter : parameters) {