added new dac command to set value manually

developpment/drivers/mcp4725/mcp4725.cpp

@@ -91,7 +91,7 @@ void MCP4725::operator=(uint16_t dac_value)
 	//i2c_write(address, temp, 3);
 }
 
-#if 0
+
 
 void MCP4725::operator==(uint16_t dac_and_eeprom_value)
 {
@@ -105,11 +105,12 @@ void MCP4725::operator==(uint16_t dac_and_eeprom_value)
 	temp[3] = temp[0];
 	temp[4] = temp[1];
 	temp[5] = temp[2];
-
-	//i2c_write(address, temp, 6);
 	
+	i2c->writeBuffer(address, temp, 6);
 }
 
+#if 0
+
 void MCP4725::write_dac(uint16_t dac_value)
 {
 	&this = dac_value;

developpment/drivers/mcp4725/mcp4725.hpp

@@ -18,14 +18,14 @@ class MCP4725
 		// address list
 		enum i2c_addr
 		{
-			addr_0x0 = 0b01100000,
-			addr_0x1 = addr_0x0 + 1,
-			addr_0x2 = addr_0x0 + 1,
-			addr_0x3 = addr_0x0 + 1,
-			addr_0x4 = addr_0x0 + 1,
-			addr_0x5 = addr_0x0 + 1,
-			addr_0x60 = 0x60,//addr_0x0 + 1,
-			addr_0x7 = addr_0x0 + 1
+			addr_0x60 = 0b01100000,
+			addr_0x61 = addr_0x60 + 1,
+			addr_0x62 = addr_0x60 + 2,
+			addr_0x63 = addr_0x60 + 3,
+			addr_0x64 = addr_0x60 + 4,
+			addr_0x65 = addr_0x60 + 5,
+			addr_0x66 = addr_0x60 + 6,
+			addr_0x67 = addr_0x60 + 7
 		};
 
 		// power down impedance  modes
@@ -65,9 +65,10 @@ class MCP4725
 
 
 		void operator=(uint16_t dac_value);
-#if 0		
+
 		void operator==(uint16_t dac_and_eeprom_value);
 
+#if 0		
 		void write_dac_and_eeprom(uint16_t value);
 
 		void set_powerdown_impedance(pwrd_md mode);

developpment/interfacer.cpp

@@ -136,7 +136,7 @@ void mcp4725_test()
 	
 	MCP4725 dac(&i2c);
 		  
-	dac = 0x0000;
+	dac == 0x0000;
 	
 	for(i = 20 ; i > 0; i--)
 	{
@@ -167,6 +167,22 @@ void mcp4725_test()
 			    std::placeholders::_3));
 */
 
+}
+
+void dac_test_1()
+{
+	uint16_t value = 0;
+	
+	MCP4725 dac(&i2c);
+		  
+	std::cout << "set dac value: ";
+	std::cin >> value;
+
+	
+	dac = value;
+		  
+
+
 }
 
 void dummy() 
@@ -197,6 +213,7 @@ int main(int argc, char *argv[])
 	commander.addNewCommand("pca9685", "The test command for testing the pca8695", pca9685_test);
 	commander.addNewCommand("motor", "The test command for testing the pca8695", pca9685_motor);
 	commander.addNewCommand("dac", "The test command for testing the mcp4725", mcp4725_test);
+	commander.addNewCommand("set_dac_val", "The test command for setting the mcp4725 manually", dac_test_1);
 	commander(argv[1]); 	
 	std::cout << "Main End" << std::endl;