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when DAC_Resolution_8_Bits =>
|
This.DHR8R2.DACC2DHR := UInt8 (Value and Max_8bit_Resolution);
|
end case;
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end case;
|
end Set_Output;
|
------------------------------------
|
-- Trigger_Conversion_By_Software --
|
------------------------------------
|
procedure Trigger_Conversion_By_Software
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(This : in out Digital_To_Analog_Converter;
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Channel : DAC_Channel)
|
is
|
begin
|
case Channel is
|
when Channel_1 =>
|
This.SWTRIGR.SWTRIG.Arr (1) := True; -- cleared by hardware
|
when Channel_2 =>
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This.SWTRIGR.SWTRIG.Arr (2) := True; -- cleared by hardware
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end case;
|
end Trigger_Conversion_By_Software;
|
----------------------------
|
-- Converted_Output_Value --
|
----------------------------
|
function Converted_Output_Value
|
(This : Digital_To_Analog_Converter;
|
Channel : DAC_Channel)
|
return UInt32
|
is
|
begin
|
case Channel is
|
when Channel_1 =>
|
return UInt32 (This.DOR1.DACC1DOR);
|
when Channel_2 =>
|
return UInt32 (This.DOR2.DACC2DOR);
|
end case;
|
end Converted_Output_Value;
|
------------------------------
|
-- Set_Dual_Output_Voltages --
|
------------------------------
|
procedure Set_Dual_Output_Voltages
|
(This : in out Digital_To_Analog_Converter;
|
Channel_1_Value : UInt32;
|
Channel_2_Value : UInt32;
|
Resolution : DAC_Resolution;
|
Alignment : Data_Alignment)
|
is
|
begin
|
case Resolution is
|
when DAC_Resolution_12_Bits =>
|
case Alignment is
|
when Left_Aligned =>
|
This.DHR12LD.DACC1DHR :=
|
UInt12 (Channel_1_Value and Max_12bit_Resolution);
|
This.DHR12LD.DACC2DHR :=
|
UInt12 (Channel_2_Value and Max_12bit_Resolution);
|
when Right_Aligned =>
|
This.DHR12RD.DACC1DHR :=
|
UInt12 (Channel_1_Value and Max_12bit_Resolution);
|
This.DHR12RD.DACC2DHR :=
|
UInt12 (Channel_2_Value and Max_12bit_Resolution);
|
end case;
|
when DAC_Resolution_8_Bits =>
|
This.DHR8RD.DACC1DHR :=
|
UInt8 (Channel_1_Value and Max_8bit_Resolution);
|
This.DHR8RD.DACC2DHR :=
|
UInt8 (Channel_2_Value and Max_8bit_Resolution);
|
end case;
|
end Set_Dual_Output_Voltages;
|
---------------------------------
|
-- Converted_Dual_Output_Value --
|
---------------------------------
|
function Converted_Dual_Output_Value (This : Digital_To_Analog_Converter)
|
return Dual_Channel_Output
|
is
|
Result : Dual_Channel_Output;
|
begin
|
Result.Channel_1_Data := UInt16 (This.DOR1.DACC1DOR);
|
Result.Channel_2_Data := UInt16 (This.DOR2.DACC2DOR);
|
return Result;
|
end Converted_Dual_Output_Value;
|
--------------------------
|
-- Enable_Output_Buffer --
|
--------------------------
|
procedure Enable_Output_Buffer
|
(This : in out Digital_To_Analog_Converter;
|
Channel : DAC_Channel)
|
is
|
begin
|
case Channel is
|
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