Expose baud rate for use by protocol implementations

hardware.hpp

@@ -2,7 +2,7 @@
 
 #include "../clock.hpp"
 
-#include "../util/type.hpp"
+#include "../type/type.hpp"
 
 #include <math.h>
 #include <stdint.h>
@@ -67,12 +67,12 @@ class Hardware {
 		constexpr uint8_t ControlRegB = DataBitsValues.regBVal | EnableRx | EnableTx | InterruptVal;
 		constexpr uint8_t ControlRegC = DataBitsValues.regCVal | ParityVal | StopBitsVal | ModeVal;
 
-		auto ctrlStatRegA = getRegPtr<Registers::CTRL_STAT_REG_A_ADDR>();
-
 		if constexpr (UseDoubleSpeed)
-			*ctrlStatRegA = *ctrlStatRegA | (1 << CtrlFlagsA::SPEED_2X);
+			*getRegPtr<Registers::CTRL_STAT_REG_A_ADDR>() =
+			    *getRegPtr<Registers::CTRL_STAT_REG_A_ADDR>() | (1 << CtrlFlagsA::SPEED_2X);
 		else
-			*ctrlStatRegA = *ctrlStatRegA & ~(1 << CtrlFlagsA::SPEED_2X);
+			*getRegPtr<Registers::CTRL_STAT_REG_A_ADDR>() =
+			    *getRegPtr<Registers::CTRL_STAT_REG_A_ADDR>() & ~(1 << CtrlFlagsA::SPEED_2X);
 
 		*getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>() = ControlRegB;
 		*getRegPtr<Registers::CTRL_STAT_REG_C_ADDR>() = ControlRegC;
@@ -132,14 +132,14 @@ class Hardware {
 
 	static void enableDataRegEmptyInt() FORCE_INLINE
 	{
-		auto ctrlStatRegB = getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>();
-		*ctrlStatRegB = *ctrlStatRegB | (1 << CtrlFlagsB::DATA_REG_EMPTY_INT_ENABLE);
+		*getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>() =
+		    *getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>() | (1 << CtrlFlagsB::DATA_REG_EMPTY_INT_ENABLE);
 	}
 
 	static void disableDataRegEmptyInt() FORCE_INLINE
 	{
-		auto ctrlStatRegB = getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>();
-		*ctrlStatRegB = *ctrlStatRegB & ~(1 << CtrlFlagsB::DATA_REG_EMPTY_INT_ENABLE);
+		*getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>() =
+		    *getRegPtr<Registers::CTRL_STAT_REG_B_ADDR>() & ~(1 << CtrlFlagsB::DATA_REG_EMPTY_INT_ENABLE);
 	}
 
   private:
@@ -279,6 +279,7 @@ template <class Registers, typename CtrlFlagsA, typename CtrlFlagsB, typename Ct
 class BlockingHardware {
   public:
 	using data_t = typename cfg::data_t;
+	static constexpr auto BAUD_RATE = cfg::BAUD_RATE;
 	static constexpr auto DATA_BITS = cfg::DATA_BITS;
 
 	static void init() FORCE_INLINE
@@ -298,7 +299,7 @@ class BlockingHardware {
 
 	static bool peek(data_t &) FORCE_INLINE
 	{
-		static_assert(util::always_false_v<data_t>, "Peek with data is not supported in blocking mode");
+		static_assert(type::always_false_v<data_t>, "Peek with data is not supported in blocking mode");
 		return false;
 	}
 
@@ -324,6 +325,7 @@ template <class Registers, typename CtrlFlagsA, typename CtrlFlagsB, typename Ct
 class InterruptHardware {
   public:
 	using data_t = typename cfg::data_t;
+	static constexpr auto BAUD_RATE = cfg::BAUD_RATE;
 	static constexpr auto DATA_BITS = cfg::DATA_BITS;
 
 	static void txByte(const data_t &byte) FORCE_INLINE

hardware1.hpp

@@ -158,3 +158,4 @@ void USART1_UDRE_vect() __attribute__((signal));
 #endif
 
 #undef FORCE_INLINE
+

software.hpp

@@ -3,13 +3,13 @@
 #include "config.hpp"
 
 #include "../io/io.hpp"
-#include "../util/type.hpp"
+#include "../type/type.hpp"
 
 namespace uart {
 
 template <io::P rxPin, io::P txPin, class cfg = Config<>>
 class Software {
-	static_assert(util::always_false_v<cfg>, "Not implemented");
+	static_assert(type::always_false_v<cfg>, "Not implemented");
 
   public:
 	using data_t = typename cfg::data_t;

uart.hpp

@@ -33,8 +33,8 @@ static constexpr size_t cntDigits()
 template <typename T, size_t Base>
 static constexpr size_t maxNumDigits()
 {
-	constexpr T MinVal = util::numeric_limits<T>::min();
-	constexpr T MaxVal = util::numeric_limits<T>::max();
+	constexpr T MinVal = type::numeric_limits<T>::min();
+	constexpr T MaxVal = type::numeric_limits<T>::max();
 
 	constexpr T MinDigits = cntDigits<T, MinVal, Base>();
 	constexpr T MaxDigits = cntDigits<T, MaxVal, Base>();
@@ -112,7 +112,7 @@ class Uart {
 	template <typename T, size_t Base = 10, size_t Padding = 0, char PadChar = '0', bool LowerCase = true>
 	static void txNumber(const T &val)
 	{
-		static_assert(util::is_integral_v<T>, "Only supported on integral types");
+		static_assert(type::is_integral_v<T>, "Only supported on integral types");
 		static_assert(Base >= 2, "Numbers with base less than 2 make no sense");
 		static_assert(Base <= 16, "Numbers with base higher than 16 are not supported");
 		static_assert(Padding <= detail::maxNumDigits<T, Base>(), "Cannot pad more than maximum length of number");
@@ -234,19 +234,19 @@ class Uart {
 	template <typename... Ts>
 	Uart &operator<<(float) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not supported by hardware");
+		static_assert(type::always_false_v<Ts...>, "Not supported by hardware");
 	}
 
 	template <typename... Ts>
 	Uart &operator<<(double) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not supported by hardware");
+		static_assert(type::always_false_v<Ts...>, "Not supported by hardware");
 	}
 
 	template <typename... Ts>
 	Uart &operator<<(long double) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not supported by hardware");
+		static_assert(type::always_false_v<Ts...>, "Not supported by hardware");
 	}
 
 	Uart &operator<<(const bool &val)
@@ -268,91 +268,91 @@ class Uart {
 	template <typename... Ts>
 	Uart &operator>>(char &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(unsigned char &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(short &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(unsigned short &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(int &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(unsigned int &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(long &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(unsigned long &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(long long &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(unsigned long long &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(float &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not supported by hardware");
+		static_assert(type::always_false_v<Ts...>, "Not supported by hardware");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(double &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not supported by hardware");
+		static_assert(type::always_false_v<Ts...>, "Not supported by hardware");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(long double &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not supported by hardware");
+		static_assert(type::always_false_v<Ts...>, "Not supported by hardware");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(bool &) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
 	template <typename... Ts>
 	Uart &operator>>(const void *&) const
 	{
-		static_assert(util::always_false_v<Ts...>, "Not implemented");
+		static_assert(type::always_false_v<Ts...>, "Not implemented");
 	}
 
   private: