# HG changeset patch
# User cin
# Date 1484262662 -10800
# Node ID a0b14b11ad9fdc7ed5533ecf434390d305a2f216
# Parent  32a3b17856973eeff92c4b42927c2f55c2fef0d4
working on dependencies between MCU devices such as GPIO, Pins and Timers

diff -r 32a3b1785697 -r a0b14b11ad9f halpp/include/gpio.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/halpp/include/gpio.h	Fri Jan 13 02:11:02 2017 +0300
@@ -0,0 +1,15 @@
+#pragma once
+
+namespace halpp {
+
+	template <typename TTraits> class TGpio {
+	public:
+
+
+	};
+
+	template <typename TGpio, unsigned short Pin> class TGpioPin {
+
+	};
+
+}
diff -r 32a3b1785697 -r a0b14b11ad9f halpp/include/pwm.h
--- a/halpp/include/pwm.h	Thu Jan 12 02:45:43 2017 +0300
+++ b/halpp/include/pwm.h	Fri Jan 13 02:11:02 2017 +0300
@@ -2,28 +2,46 @@
 
 namespace halpp {
 
-	template <typename TTim> class TPwmChannel1Traits {
+	template <typename TTim> class TTimerTraits {
 	public:
-		typedef uint32_t pulse_t;
+		typedef unsigned int pulse_t;
+	};
 
-		static void SetPeriod(TTim& tim, pulse_t value) {
-			tim.CCR1 = value;
+	typedef enum {
+		Normal,
+		Inverse
+	} PwmPolarity;
+
+	template <typename TTim, int Ch> class TPwmChannelTraits {
+		typedef typename TTimerTraits<TTim>::pulse_t pulse_t;
+	public:
+		static void SetPulse(TTim& tim, pulse_t value) {
 		}
 	};
 
+	template <typename TTim>
+
 	template <typename TTim, typename TTraits> class TPwmChannel {
+		typedef typename TTraits::pulse_t pulse_t;
 	private:
 		TTim& m_tim;
 
-		explicit TPwmChannel(const TPwmChannel<TTim,TTRaits>& self);
+		// deny copy constructor
+		explicit TPwmChannel(const TPwmChannel<TTim,TTraits>& self);
 	public:
 
 		TPwmChannel(TTim& tim): m_tim(tim) {
 		}
 
-		void SetPulse(TTraits::pulse_t value) {
+		void SetPulse(pulse_t value) {
 			TTraits::SetPeriod(m_tim, value);
 		}
+
+		void Enable() {
+		}
+
+		void Disable() {
+		}
 	};
 
 }
diff -r 32a3b1785697 -r a0b14b11ad9f l476rg-hal-test/.cproject
--- a/l476rg-hal-test/.cproject	Thu Jan 12 02:45:43 2017 +0300
+++ b/l476rg-hal-test/.cproject	Fri Jan 13 02:11:02 2017 +0300
@@ -38,7 +38,7 @@
 							</tool>
 							<tool id="com.atollic.truestudio.exe.debug.toolchain.gcc.2143128573" name="C Compiler" superClass="com.atollic.truestudio.exe.debug.toolchain.gcc">
 								<option id="com.atollic.truestudio.gcc.symbols.defined.378788506" name="Defined symbols" superClass="com.atollic.truestudio.gcc.symbols.defined" useByScannerDiscovery="false" valueType="definedSymbols">
-									<listOptionValue builtIn="false" value="STM32L486xx"/>
+									<listOptionValue builtIn="false" value="STM32L476xx"/>
 								</option>
 								<option id="com.atollic.truestudio.gcc.directories.select.1111651463" name="Include path" superClass="com.atollic.truestudio.gcc.directories.select" useByScannerDiscovery="false" valueType="includePath">
 									<listOptionValue builtIn="false" value="../include"/>
@@ -69,7 +69,7 @@
 							</tool>
 							<tool id="com.atollic.truestudio.exe.debug.toolchain.gpp.1625442919" name="C++ Compiler" superClass="com.atollic.truestudio.exe.debug.toolchain.gpp">
 								<option id="com.atollic.truestudio.gpp.symbols.defined.1663945888" name="Defined symbols" superClass="com.atollic.truestudio.gpp.symbols.defined" useByScannerDiscovery="false" valueType="definedSymbols">
-									<listOptionValue builtIn="false" value="STM32L486xx"/>
+									<listOptionValue builtIn="false" value="STM32L476xx"/>
 								</option>
 								<option id="com.atollic.truestudio.gpp.directories.select.172494999" name="Include path" superClass="com.atollic.truestudio.gpp.directories.select" useByScannerDiscovery="false" valueType="includePath">
 									<listOptionValue builtIn="false" value="../include"/>
diff -r 32a3b1785697 -r a0b14b11ad9f l476rg-hal-test/include/msp.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/l476rg-hal-test/include/msp.h	Fri Jan 13 02:11:02 2017 +0300
@@ -0,0 +1,14 @@
+#pragma once
+#include "pwm.h"
+#include "stm32l476xx.h"
+
+using namespace halpp;
+
+
+class Hardware {
+
+	typedef TPwmChannel<TIM_TypeDef, TPwmChannel1Traits<TIM_TypeDef> > PwmChannel1;
+public:
+
+	static PwmChannel1 pwm1;
+};
diff -r 32a3b1785697 -r a0b14b11ad9f l476rg-hal-test/src/main.cpp
--- a/l476rg-hal-test/src/main.cpp	Thu Jan 12 02:45:43 2017 +0300
+++ b/l476rg-hal-test/src/main.cpp	Fri Jan 13 02:11:02 2017 +0300
@@ -28,6 +28,7 @@
 
 /* Includes */
 #include "stm32l4xx.h"
+#include "msp.h"
 
 /* Private macro */
 /* Private variables */
@@ -60,6 +61,7 @@
   /* Infinite loop */
   while (1)
   {
+	  Hardware::pwm1.SetPulse(150);
 	i++;
   }
 }
diff -r 32a3b1785697 -r a0b14b11ad9f l476rg-hal-test/src/msp.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/l476rg-hal-test/src/msp.cpp	Fri Jan 13 02:11:02 2017 +0300
@@ -0,0 +1,3 @@
+#include "msp.h"
+
+Hardware::PwmChannel1 Hardware::pwm1(*TIM3);