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thechaingamer
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ada-git-code

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Result.I2SCLK := Pllvco;
Pllvco := Pllvco * Plln;
Result.SYSCLK := Pllvco / Pllp;
Function Definition: procedure Disable
Function Body: (This : in out Digital_To_Analog_Converter;
Channel : DAC_Channel)
is
begin
case Channel is
when Channel_1 =>
This.CR.EN1 := False;
when Channel_2 =>
This.CR.EN2 := False;
end case;
end Disable;
-------------
-- Enabled --
-------------
function Enabled
(This : Digital_To_Analog_Converter;
Channel : DAC_Channel)
return Boolean is
begin
case Channel is
when Channel_1 =>
return This.CR.EN1;
when Channel_2 =>
return This.CR.EN2;
end case;
end Enabled;
----------------
-- Set_Output --
----------------
procedure Set_Output
(This : in out Digital_To_Analog_Converter;
Channel : DAC_Channel;
Value : UInt32;
Resolution : DAC_Resolution;
Alignment : Data_Alignment)
is
begin
case Channel is
when Channel_1 =>
case Resolution is
when DAC_Resolution_12_Bits =>
case Alignment is
when Left_Aligned =>
This.DHR12L1.DACC1DHR :=
UInt12 (Value and Max_12bit_Resolution);
when Right_Aligned =>
This.DHR12R1.DACC1DHR :=
UInt12 (Value and Max_12bit_Resolution);
end case;
when DAC_Resolution_8_Bits =>
This.DHR8R1.DACC1DHR := UInt8 (Value and Max_8bit_Resolution);
end case;
when Channel_2 =>
case Resolution is
when DAC_Resolution_12_Bits =>
case Alignment is
when Left_Aligned =>
This.DHR12L2.DACC2DHR :=
UInt12 (Value and Max_12bit_Resolution);
when Right_Aligned =>
This.DHR12R2.DACC2DHR :=
UInt12 (Value and Max_12bit_Resolution);
end case;
when DAC_Resolution_8_Bits =>
This.DHR8R2.DACC2DHR := UInt8 (Value and Max_8bit_Resolution);
end case;
end case;
end Set_Output;
------------------------------------
-- Trigger_Conversion_By_Software --
------------------------------------
procedure Trigger_Conversion_By_Software
(This : in out Digital_To_Analog_Converter;
Channel : DAC_Channel)
is
begin
case Channel is
when Channel_1 =>
This.SWTRIGR.SWTRIG.Arr (1) := True; -- cleared by hardware
when Channel_2 =>
This.SWTRIGR.SWTRIG.Arr (2) := True; -- cleared by hardware
end case;
end Trigger_Conversion_By_Software;