text
stringlengths 0
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Phase_High := 16#18#;
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when 14 =>
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Phase_High := 16#30#;
|
when 16 =>
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Phase_High := 16#40#;
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when 18 =>
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Phase_High := 16#50#;
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when others =>
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Status := False;
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return;
|
end case;
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Write (This, REG_PRE_RANGE_CONFIG_VALID_PHASE_HIGH,
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Phase_High, Status);
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if not Status then
|
return;
|
end if;
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Write (This, REG_PRE_RANGE_CONFIG_VALID_PHASE_LOW,
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UInt8'(16#08#), Status);
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if not Status then
|
return;
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end if;
|
Write (This, REG_PRE_RANGE_CONFIG_VCSEL_PERIOD,
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Encoded, Status);
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if not Status then
|
return;
|
end if;
|
-- Update the timeouts
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Timeout_Mclks := To_Timeout_Mclks (Pre_Timeout, Period);
|
Write (This, REG_PRE_RANGE_CONFIG_TIMEOUT_MACROP_HI,
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UInt16 (Timeout_Mclks), Status);
|
Timeout_Mclks := To_Timeout_Mclks (Msrc_Timeout, Period);
|
if Timeout_Mclks > 256 then
|
Timeout_Mclks := 255;
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else
|
Timeout_Mclks := Timeout_Mclks - 1;
|
end if;
|
Write (This, REG_MSRC_CONFIG_TIMEOUT_MACROP,
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UInt8 (Timeout_Mclks), Status);
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when Final_Range =>
|
Pre_Timeout := Sequence_Step_Timeout
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(This, Pre_Range, As_Mclks => True);
|
Final_Timeout := Sequence_Step_Timeout (This, Final_Range);
|
declare
|
Phase_High : UInt8;
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Width : UInt8;
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Cal_Timeout : UInt8;
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Cal_Lim : UInt8;
|
begin
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case Period is
|
when 8 =>
|
Phase_High := 16#10#;
|
Width := 16#02#;
|
Cal_Timeout := 16#0C#;
|
Cal_Lim := 16#30#;
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when 10 =>
|
Phase_High := 16#28#;
|
Width := 16#03#;
|
Cal_Timeout := 16#09#;
|
Cal_Lim := 16#20#;
|
when 12 =>
|
Phase_High := 16#38#;
|
Width := 16#03#;
|
Cal_Timeout := 16#08#;
|
Cal_Lim := 16#20#;
|
when 14 =>
|
Phase_High := 16#48#;
|
Width := 16#03#;
|
Cal_Timeout := 16#07#;
|
Cal_Lim := 16#20#;
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when others =>
|
return;
|
end case;
|
Write (This, REG_FINAL_RANGE_CONFIG_VALID_PHASE_HIGH,
|
Phase_High, Status);
|
if not Status then
|
return;
|
end if;
|
Write (This, REG_FINAL_RANGE_CONFIG_VALID_PHASE_LOW,
|
UInt8'(16#08#), Status);
|
if not Status then
|
return;
|
end if;
|
Write (This, REG_GLOBAL_CONFIG_VCSEL_WIDTH,
|
Width, Status);
|
if not Status then
|
return;
|
end if;
|
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