Modem: Reset hamming state when (re)enabling the modem

2 files changed, 9 insertions, 1 deletions

diff --git a/src/fecmodem.cc b/src/fecmodem.cc
index 85221dc..a75c27b 100644
--- a/src/fecmodem.cc
+++ b/src/fecmodem.cc
@@ -58,6 +58,12 @@ uint8_t FECModem::hamming2416(uint8_t *byte1, uint8_t *byte2, uint8_t parity)
 	return 0;
 }
 
+void FECModem::enable()
+{
+	this->Modem::enable();
+	hammingState = FIRST_BYTE;
+}
+
 uint8_t FECModem::buffer_available()
 {
 //   XXX this reset implementation is _completely_ broken
diff --git a/src/fecmodem.h b/src/fecmodem.h
index 087aae4..1d8931b 100644
--- a/src/fecmodem.h
+++ b/src/fecmodem.h
@@ -37,7 +37,9 @@ class FECModem : public Modem {
 		uint8_t correct128(uint8_t *byte, uint8_t parity);
 		uint8_t hamming2416(uint8_t *byte1, uint8_t *byte2, uint8_t parity);
 	public:
-		FECModem() : Modem() { hammingState = FIRST_BYTE; };
+		FECModem() : Modem() {};
+
+		void enable(void);
 
 		/**
 		 * Checks if there are unprocessed bytes in the receive buffer.