Ryan Malloy
35ec6dfdb5
- Fix lock hierarchy: stopAll() cancels pulse before touching axes - Add configASSERT bounds checks on axis index in move/pulseGuide - Enforce ST4Pulse singleton with configASSERT - Check esp_timer_start_once return, rollback hardware on failure - Validate SYNC coordinates (reject garbage → silent 0.0) - Discard truncated serial commands on buffer overflow - Guard WiFi update()/broadcastState() against null ws_ pointer - Report connection errors to WebSocket clients on move/pulse - Remove redundant Serial.begin() from pulse_guide example
30 lines
804 B
C++
30 lines
804 B
C++
// SPDX-License-Identifier: LGPL-3.0-or-later
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// ST4-ESP32: Serial protocol handler (ASCOM/INDI compatible)
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// Drop-in replacement for original ArduinoCode.ino serial protocol
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// Extended mode adds PULSE, POS?, SYNC, STATUS?, VERSION?
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#pragma once
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#include <Arduino.h>
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#include "ST4Controller.h"
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class ST4Serial {
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ST4Controller* controller_;
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HardwareSerial* serial_;
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String buffer_;
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bool extendedMode_;
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bool bufferOverflow_;
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void processCommand(const String& cmd);
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void processExtendedCommand(const String& cmd);
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String directionStr(ST4Direction dir) const;
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public:
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ST4Serial();
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void begin(ST4Controller& controller,
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HardwareSerial& serial = Serial,
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bool extendedMode = true);
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void update();
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};
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