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stringlengths 0
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(Internal_Draw_Line);
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begin
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if Length > Area.Width then
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Ratio := Float (Area.Width) / Float (Length);
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else
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Ratio := 1.0;
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Current.X := (Area.Width - Length) / 2;
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end if;
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Buffer.Set_Source (Foreground);
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for C of Msg loop
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Draw_Glyph
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(Fnt => Font,
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C => C,
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X => Current.X,
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Y => Current.Y,
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Height => Area.Height,
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Bold => Bold);
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end loop;
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if Outline and then Area.Height > 40 then
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for Y in Area.Position.Y + 1 .. Area.Position.Y + Area.Height loop
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Prev := Buffer.Pixel ((Area.Position.X, Y));
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if Prev = FG then
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Buffer.Set_Pixel ((Area.Position.X, Y), Black);
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end if;
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for X in Area.Position.X + 1 .. Area.Position.X + Area.Width loop
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declare
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Col : constant UInt32 := Buffer.Pixel ((X, Y));
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Top : constant UInt32 := Buffer.Pixel ((X, Y - 1));
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begin
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if Prev /= FG
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and then Col = FG
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then
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Buffer.Set_Pixel ((X, Y), Blk);
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elsif Prev = FG
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and then Col /= FG
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then
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Buffer.Set_Pixel ((X - 1, Y), Blk);
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elsif Top /= FG
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and then Top /= Blk
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and then Col = FG
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then
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Buffer.Set_Pixel ((X, Y), Blk);
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elsif Top = FG
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and then Col /= FG
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then
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Buffer.Set_Pixel ((X, Y - 1), Blk);
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end if;
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Prev := Col;
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Function Definition: procedure Convert_Card_Identification_Data_Register
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Function Body: (W0, W1, W2, W3 : UInt32;
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Res : out Card_Identification_Data_Register);
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-- Convert the R2 reply to CID
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procedure Convert_Card_Specific_Data_Register
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(W0, W1, W2, W3 : UInt32;
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Card_Type : Supported_SD_Memory_Cards;
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CSD : out Card_Specific_Data_Register);
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-- Convert the R2 reply to CSD
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procedure Convert_SDCard_Configuration_Register
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(W0, W1 : UInt32;
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SCR : out SDCard_Configuration_Register);
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-- Convert W0 (MSB) / W1 (LSB) to SCR.
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function Compute_Card_Capacity
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(CSD : Card_Specific_Data_Register;
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Card_Type : Supported_SD_Memory_Cards) return UInt64;
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-- Compute the card capacity (in bytes) from the CSD
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function Compute_Card_Block_Size
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(CSD : Card_Specific_Data_Register;
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Card_Type : Supported_SD_Memory_Cards) return UInt32;
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-- Compute the card block size (in bytes) from the CSD.
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function Get_Transfer_Rate
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(CSD : Card_Specific_Data_Register) return Natural;
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-- Compute transfer rate from CSD
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function Swap32 (Val : UInt32) return UInt32 with Inline_Always;
|
function BE32_To_Host (Val : UInt32) return UInt32 with Inline_Always;
|
-- Swap bytes in a word
|
------------
|
-- Swap32 --
|
------------
|
function Swap32 (Val : UInt32) return UInt32 is
|
begin
|
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