From a4fd3980a871eb855d2b6c00d26fe186a5d3a581 Mon Sep 17 00:00:00 2001
From: Iampete1 <iampete@hotmail.co.uk>
Date: Sat, 6 Apr 2024 17:06:55 +0100
Subject: [PATCH] AP_HAL: UARTDriver: add getters for cumulative tx and rx
 counts

---
 libraries/AP_HAL/UARTDriver.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/libraries/AP_HAL/UARTDriver.h b/libraries/AP_HAL/UARTDriver.h
index 67ad4b0dd1..39ae349985 100644
--- a/libraries/AP_HAL/UARTDriver.h
+++ b/libraries/AP_HAL/UARTDriver.h
@@ -233,7 +233,13 @@ protected:
 
     // discard incoming data on the port
     virtual bool _discard_input(void) = 0;
-    
+
+#if HAL_UART_STATS_ENABLED
+    // Getters for cumulative tx and rx counts
+    virtual uint32_t get_total_tx_bytes() const { return 0; }
+    virtual uint32_t get_total_rx_bytes() const { return 0; }
+#endif
+
 private:
     // option bits for port
     uint16_t _last_options;