work on mcp4725 dac

developpment/drivers/mcp4725/mcp4725.cpp

@@ -9,7 +9,7 @@ MCP4725::MCP4725(pwrd_md power_down_mode,
 {
 	uint8_t temp[6];
 
-      	temp[0] = write_dac_and_eeprom | (power_down_mode << 1);
+      	temp[0] = cmd_write_dac_and_eeprom | (power_down_mode << 1);
      	temp[1] = static_cast<uint8_t>(dac_value >> 4);
      	temp[2] = static_cast<uint8_t>(dac_value << 4);
 	temp[3] = temp[0];
@@ -27,7 +27,7 @@ MCP4725::MCP4725(i2c_addr address,
 {	
 	uint8_t temp[6];
 
-      	temp[0] = write_dac_and_eeprom | (power_down_mode << 1);
+      	temp[0] = cmd_write_dac_and_eeprom | (power_down_mode << 1);
      	temp[1] = static_cast<uint8_t>(dac_value >> 4);
      	temp[2] = static_cast<uint8_t>(dac_value << 4);
 	temp[3] = temp[0];
@@ -47,7 +47,7 @@ void MCP4725::operator=(uint16_t dac_value)
 	uint8_t temp[3];
 	this.dac_value = dac_value;
 	
-	temp[0] = write_dac | (power_down_mode << 1);
+	temp[0] = cmd_write_dac | (power_down_mode << 1);
 	temp[1] = static_cast<uint8_t>(dac_value >> 4);
 	temp[2] = static_cast<uint8_t>(dac_value << 4);
 
@@ -60,7 +60,7 @@ void MCP4725::operator==(uint16_t dac_and_eeprom_value)
 	dac_value = dac_and_eeprom_value;
 	eeprom_value = dac_value;
 
-	temp[0] = write_dac_and_eeprom | (power_down_mode << 1); 
+	temp[0] = cmd_write_dac_and_eeprom | (power_down_mode << 1); 
 }
 
 void MCP4725::write_dac(uint16_t dac_value)

developpment/drivers/mcp4725/mcp4725.hpp

@@ -7,6 +7,7 @@
 class MCP4725
 {
 	public:
+		typedef std::function<void(uint8_t,uint8_t*,uint8_t)> i2c_write_n_t;
 		// address list
 		enum i2c_addr
 		{
@@ -18,7 +19,7 @@ class MCP4725
 			addr_0x5 = addr_0x0 + 1,
 			addr_0x6 = addr_0x0 + 1,
 			addr_0x7 = addr_0x0 + 1
-		}
+		};
 
 		// power down impedance  modes
 		enum pwrd_md
@@ -31,8 +32,15 @@ class MCP4725
 
 		//using std::functional<uint8_t(uint8_t, uint8_t)> i2c_read_n_t;
 
-		using i2c_write_n_t = std::functional<void(uint8_t, uint8_t*,uint8_t)>;
-
+		//using i2c_write_n_t = std::functional<void(uint8_t, uint8_t*,uint8_t)>;
+		
+		/**
+		 * @brief Constructor of mcp4725 dac
+		 * 
+		 * @param power_down_mode pwrd_md power down mode
+		 * @param address i2c_addr i2c address of the dac
+		 * @param i2c_write i2c_write_n_t callback for i2c writ
+		 */
 		MCP4725(pwrd_md power_down_mode,
 			i2c_addr address,
 			i2c_write_n_t i2c_write);
@@ -52,16 +60,16 @@ class MCP4725
 
 		i2c_addr get_i2c_addr();
 
-		void set_power
+		//void set_power
 		
 
 	private:
 
 		enum commands_t
 		{
-			fast_mode = 0x00,
-			write_dac = 0x40,
-			write_dac_and_eeprom = 0x60
+			cmd_fast_mode = 0x00,
+			cmd_write_dac = 0x40,
+			cmd_write_dac_and_eeprom = 0x60
 		};
 
 		i2c_addr address;

developpment/interfacer.cpp

@@ -11,14 +11,27 @@
 #include <stdint.h>
 #include <unistd.h>
 #include <bitset>
+
 #include "./management/errorHandling.h"
 #include "./management/commandManager.h"
+
+// hardwareinterfaces
+#include "./communication/i2c/i2c.hpp"
+
+// drivers
 #include "./drivers/bh1750/bh1750.h"
 #include "./drivers/pf8574/pf8574lcd.h"
 #include "./drivers/pca9685/pca9685.h"
+#include "./drivers/mcp4725/mcp4725.hpp"	
+
+
+
 #include "./algorithms/bitgestion.h"
+
+
 #include "./pimpl/interface.hpp"
-#include "./communication/i2c/i2c.hpp"
+
+
 
 ErrorHandler errorHandle;
 CommandManager commander; 
@@ -107,6 +120,13 @@ void pca9685_motor()
 void mcp4725_test()
 {
 	std::cout << "mcp4725 dac test" << std::endl;
+	/*
+	auto cb = std::bind()
+	
+	MCP4725 dac(MCP4725::normal,
+	 	    MCP4725::addr_0x6,
+		    )
+	*/
 }
 
 void dummy()