Fix lock on MODBUS

2025-07-22 11:15:57 +02:00
parent 146a2b558b
commit 16bb029e93
5 changed files with 21 additions and 8 deletions
--- a/lib/RS485/RS485_Driver.h
+++ b/lib/RS485/RS485_Driver.h
@@ -60,6 +60,10 @@ namespace drivers
        MODBUS(const MODBUS &) = delete; // remove copy constructors
        MODBUS &operator=(const MODBUS &) = delete;

+        // Get transaction lock
+        std::unique_lock<std::mutex> getLock() {
+            return std::unique_lock<std::mutex>(m_mutex);
+        }

        // Func 0x01
        const bool readCoils(const uint8_t device, const uint16_t reg, const uint16_t num, std::vector<bool> &coils);