Wayne Lin
nvt_rs485
Dependents: modbus-over-rs485-sample NTOUEE-mbed-modbus-RTU NuMaker-mbed-modbus-sample NuMaker_NuWicam_Lite ... more
Diff: nvt_rs485.h
- Revision:
- 0:22be4d425fdb
- Child:
- 1:783999122629
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nvt_rs485.h Tue Sep 20 01:17:32 2016 +0000
@@ -0,0 +1,20 @@
+#ifndef NVTRS485_H
+#define NVTRS485_H
+
+#include "mbed.h"
+
+class NvtRS485 : public Serial {
+
+public:
+ enum E_PFM {
+ NUC472,
+ CNT
+ };
+
+ E_PFM m_ePFMID;
+ NvtRS485(PinName tx, PinName rx, PinName dir, E_PFM pfm=NUC472);
+ virtual ~NvtRS485(void);
+ int set_rs485_mode(PinName dir);
+};
+
+#endif //NVTRS485_H
\ No newline at end of file