Maxim Integrated / MaximInterface

Device interface library for multiple platforms including Mbed.

Dependents:   DeepCover Embedded Security in IoT MaximInterface MAXREFDES155#

Maxim Interface is a library framework focused on providing flexible and expressive hardware interfaces. Both communication interfaces such as I2C and 1-Wire and device interfaces such as DS18B20 are supported. Modern C++ concepts are used extensively while keeping compatibility with C++98/C++03 and requiring no external dependencies. The embedded-friendly design does not depend on exceptions or RTTI.

The full version of the project is hosted on GitLab: https://gitlab.com/iabenz/MaximInterface

Diff: MaximInterfaceMbed/Uart.hpp

Revision:
8:5ea891c7d1a1
Parent:
7:9cd16581b578
--- a/MaximInterfaceMbed/Uart.hpp	Mon Jul 22 11:44:07 2019 -0500
+++ b/MaximInterfaceMbed/Uart.hpp	Mon Sep 16 11:13:37 2019 -0500
@@ -1,5 +1,5 @@
 /*******************************************************************************
-* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
+* Copyright (C) Maxim Integrated Products, Inc., All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
@@ -30,8 +30,8 @@
 * ownership rights.
 *******************************************************************************/
 
-#ifndef MaximInterfaceMbed_Uart
-#define MaximInterfaceMbed_Uart
+#ifndef MaximInterfaceMbed_Uart_hpp
+#define MaximInterfaceMbed_Uart_hpp
 
 #include <MaximInterfaceCore/Uart.hpp>
 #include <mbed-os/drivers/Serial.h>
@@ -49,15 +49,15 @@
 
   void setSerial(mbed::Serial & serial) { this->serial = &serial; }
 
-  virtual MaximInterfaceCore::error_code setBaudRate(int_least32_t baudRate);
+  virtual MaximInterfaceCore::Result<void> setBaudRate(int_least32_t baudRate);
 
-  virtual MaximInterfaceCore::error_code sendBreak();
+  virtual MaximInterfaceCore::Result<void> sendBreak();
 
-  virtual MaximInterfaceCore::error_code clearReadBuffer();
+  virtual MaximInterfaceCore::Result<void> clearReadBuffer();
 
-  virtual MaximInterfaceCore::error_code writeByte(uint_least8_t data);
+  virtual MaximInterfaceCore::Result<void> writeByte(uint_least8_t data);
 
-  virtual MaximInterfaceCore::error_code readByte(uint_least8_t & data);
+  virtual MaximInterfaceCore::Result<uint_least8_t> readByte();
 
   static const MaximInterfaceCore::error_category & errorCategory();
 
@@ -65,6 +65,15 @@
   mbed::Serial * serial;
 };
 
+} // namespace MaximInterfaceMbed
+namespace MaximInterfaceCore {
+
+template <>
+struct is_error_code_enum<MaximInterfaceMbed::Uart::ErrorValue> : true_type {};
+
+} // namespace MaximInterfaceCore
+namespace MaximInterfaceMbed {
+
 inline MaximInterfaceCore::error_code make_error_code(Uart::ErrorValue e) {
   return MaximInterfaceCore::error_code(e, Uart::errorCategory());
 }