AP_HAL: inline serial accessor function

Saves a bit more flash.
ArduPilot · Nov 21, 2023 · 4f3ef57 · 4f3ef57
1 parent c0fdc6b
commit 4f3ef57
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Showing 2 changed files with 9 additions and 9 deletions.
diff --git a/libraries/AP_HAL/HAL.cpp b/libraries/AP_HAL/HAL.cpp
@@ -11,12 +11,3 @@ HAL::FunCallbacks::FunCallbacks(void (*setup_fun)(void), void (*loop_fun)(void))
 }
 
 }
-
-// access serial ports using SERIALn numbering
-AP_HAL::UARTDriver* AP_HAL::HAL::serial(uint8_t sernum) const
-{
-    if (sernum >= ARRAY_SIZE(uart_array)) {
-        return nullptr;
-    }
-    return uart_array[sernum];
-}
diff --git a/libraries/AP_HAL/HAL.h b/libraries/AP_HAL/HAL.h
@@ -154,3 +154,12 @@ class AP_HAL::HAL {
 #endif
 
 };
+
+// access serial ports using SERIALn numbering
+inline AP_HAL::UARTDriver* AP_HAL::HAL::serial(uint8_t sernum) const
+{
+    if (sernum >= ARRAY_SIZE(num_serial)) {
+        return nullptr;
+    }
+    return uart_array[sernum];
+}