Add receive support for ISO 9141-2

include/icsneo/communication/packet/iso9141packet.h

@@ -0,0 +1,56 @@
+#ifndef __ISO9141PACKET_H__
+#define __ISO9141PACKET_H__
+
+#ifdef __cplusplus
+
+#include "icsneo/communication/message/iso9141message.h"
+#include "icsneo/api/eventmanager.h"
+#include <cstdint>
+#include <memory>
+#include <vector>
+
+namespace icsneo {
+
+typedef uint16_t icscm_bitfield;
+
+struct HardwareISO9141Packet {
+	class Decoder {
+	public:
+		std::shared_ptr<ISO9141Message> decodeToMessage(const std::vector<uint8_t>& bytestream);
+	private:
+		std::shared_ptr<ISO9141Message> mMsg;
+		size_t mGotPackets = 0;
+	};
+
+	struct {
+		icscm_bitfield d8 : 8;
+		icscm_bitfield options : 4;
+		icscm_bitfield tx : 1;
+		icscm_bitfield networkIndex : 3;
+	} c1;
+	struct {
+		icscm_bitfield d9 : 8;
+		icscm_bitfield d10 : 8;
+	} c2;
+	struct {
+		icscm_bitfield len : 4;
+		icscm_bitfield extendedNetworkIndexBit2 : 1;
+		icscm_bitfield frm : 1;
+		icscm_bitfield init : 1;
+		icscm_bitfield extendedNetworkIndexBit : 1;
+		icscm_bitfield d11 : 8;
+	} c3;
+	unsigned char data[8];
+	uint16_t stats;
+	struct {
+		uint64_t TS : 60;
+		uint64_t : 3; // Reserved for future status bits
+		uint64_t IsExtended : 1;
+	} timestamp;
+};
+
+}
+
+#endif // __cplusplus
+
+#endif