Difference between revisions of "Unit Platform"

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<pre style="border: 0; padding-bottom:0px;">procedure PlatformInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize platform specific information for the current hardware</div>
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<pre style="border: 0; padding-bottom:0px;">procedure CPUInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the CPU including performance features etc (Where Applicable)</div>
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<pre style="border: 0; padding-bottom:0px;">procedure FPUInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the Floating Point Processor Unit (Where Applicable)</div>
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<pre style="border: 0; padding-bottom:0px;">procedure GPUInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the Graphics Processor Unit (Where Applicable)</div>
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<pre style="border: 0; padding-bottom:0px;">procedure MMUInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the Memory Management Unit (Where Applicable)</div>
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<pre style="border: 0; padding-bottom:0px;">procedure SMPInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the Symetric Multi Processor support (Where Applicable)</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| Secondary CPU boot is performed by SecondaryInit in Threads
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<pre style="border: 0; padding-bottom:0px;">procedure CacheInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize CPU Data and Instruction Caching (Where Applicable)</div>
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<pre style="border: 0; padding-bottom:0px;">procedure BoardInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize Board specific information (Where Applicable)</div>
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! '''Note'''
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<pre style="border: 0; padding-bottom:0px;">procedure MemoryInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize Memory specific information (Where Applicable)</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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! '''Note'''
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<pre style="border: 0; padding-bottom:0px;">procedure ClockInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the Clock handling</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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! '''Note'''
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<pre style="border: 0; padding-bottom:0px;">procedure PowerInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize Power management (Where Applicable)</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| To be documented
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<pre style="border: 0; padding-bottom:0px;">procedure MailboxInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize Mailbox access (Where Applicable)</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| To be documented
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|}
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<pre style="border: 0; padding-bottom:0px;">procedure InterruptInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize Interrupt handling</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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! '''Note'''
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<pre style="border: 0; padding-bottom:0px;">procedure PeripheralInit;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize Peripheral devices (Where Applicable)</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| To be documented
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|}
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<pre style="border: 0; padding-bottom:0px;">procedure ParseBootTags;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Parse any boot tag information passed by the bootloader (Where Applicable)</div>
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<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| To be documented
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|}
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<pre style="border: 0; padding-bottom:0px;">procedure ParseCommandLine;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Setup argc, argv and cmdline and process known command line options (Where Applicable)</div>
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<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| To be documented
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|-
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|}
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<pre style="border: 0; padding-bottom:0px;">procedure ParseEnvironment;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Setup envp and process known environment options (Where Applicable)</div>
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{| class="wikitable" style="font-size: 14px; background: white;"
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|-
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! '''Note'''
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| To be documented
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|}
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Return to [[Unit_Reference|Unit Reference]]
 
Return to [[Unit_Reference|Unit Reference]]

Revision as of 05:17, 22 August 2016

Return to Unit Reference


Description

To be documented

Constants

To be documented

Type definitions

To be documented

Public variables

To be documented

Function declarations


Initialization functions 

procedure PlatformInit;
Description: Initialize platform specific information for the current hardware
Note To be documented 


procedure CPUInit;
Description: Initialize the CPU including performance features etc (Where Applicable)
Note To be documented 


procedure FPUInit;
Description: Initialize the Floating Point Processor Unit (Where Applicable)
Note To be documented 


procedure GPUInit;
Description: Initialize the Graphics Processor Unit (Where Applicable)
Note To be documented 


procedure MMUInit;
Description: Initialize the Memory Management Unit (Where Applicable)
Note To be documented 


procedure SMPInit;
Description: Initialize the Symetric Multi Processor support (Where Applicable)
Note Secondary CPU boot is performed by SecondaryInit in Threads 


procedure CacheInit;
Description: Initialize CPU Data and Instruction Caching (Where Applicable)
Note To be documented 


procedure BoardInit;
Description: Initialize Board specific information (Where Applicable)
Note To be documented 


procedure MemoryInit;
Description: Initialize Memory specific information (Where Applicable)
Note To be documented 


procedure ClockInit;
Description: Initialize the Clock handling
Note To be documented 


procedure PowerInit;
Description: Initialize Power management (Where Applicable)
Note To be documented 


procedure MailboxInit;
Description: Initialize Mailbox access (Where Applicable)
Note To be documented 


procedure InterruptInit;
Description: Initialize Interrupt handling
Note To be documented 


procedure PeripheralInit;
Description: Initialize Peripheral devices (Where Applicable)
Note To be documented 


procedure ParseBootTags;
Description: Parse any boot tag information passed by the bootloader (Where Applicable)
Note To be documented 


procedure ParseCommandLine;
Description: Setup argc, argv and cmdline and process known command line options (Where Applicable)
Note To be documented 


procedure ParseEnvironment;
Description: Setup envp and process known environment options (Where Applicable)
Note To be documented



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