Added ReadExceptionStatus at PDU Response (#13)

slowtec · Dec 5, 2024 · 159caf0 · 159caf0
1 parent 0870110
commit 159caf0
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/src/codec/mod.rs b/src/codec/mod.rs
@@ -314,6 +314,9 @@ impl<'r> Encode for Response<'r> {
                     buf[idx + 1] = *d;
                 }
             }
+            Self::ReadExceptionStatus(error_code) => {
+                buf[1] = *error_code;
+            }
             #[cfg(feature = "rtu")]
             _ => {
                 // TODO:

diff --git a/src/frame/mod.rs b/src/frame/mod.rs
@@ -370,6 +370,7 @@ impl<'r> Response<'r> {
             | Self::ReadHoldingRegisters(words)
             | Self::ReadWriteMultipleRegisters(words) => 2 + words.len() * 2,
             Self::Custom(_, data) => 1 + data.len(),
+            Self::ReadExceptionStatus(_) => 2,
             #[cfg(feature = "rtu")]
             _ => unimplemented!(), // TODO
         }

diff --git a/src/lib.rs b/src/lib.rs
@@ -20,6 +20,8 @@ mod codec;
 mod error;
 mod frame;
 
-pub use codec::*;
+pub use codec::rtu;
+pub use codec::tcp;
 pub use error::*;
 pub use frame::*;
+