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MemPool for realtime systems was updated...
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Ramine
Mar 4, 2017, 12:18:00 PM3/4/17
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Hello...
MemPool for realtime systems was updated...
The previous TStack was not real-time, I have written DLList.pas that
contains a new DStack that is real-time.
Description:
Real-Time Memory Management
In Delphi and FreePascal, memory management is normally performed using
getmem,allocmem, freemem, reallocmem, etc. The run-time system's heap
offers great flexibility and efficiency, but it cannot fulfil real-time
requirements. The run-time requirements are non-deterministic. In
addition, they may require blocking task switches, which makes them
unusable for interrupt handlers.
MemPool that uses generics offers memory management with real-time
capabilities through Memory Pools. A Memory Pool is an isolated heap
with data buffers as objects of equal size. Any number of memory pools
can exist simultaneously. A pool is initialized once and allocated a
certain number of buffers as objects. Thereafter, buffers
as objects can be allocated and deallocated from the pool under
real-time conditions.
You can use it with Delphi 2009 and up on the following RTOS:
Win32 API Compatible RTOS for 32/64-bit x86 Embedded Systems
On Time's royalty-free hard real-time embedded operating system for
32/64-bit x86 CPUs implements a Windows subset kernel in only 16k of
memory. It provides about 400 Win32 API functions and can load Windows DLLs.
Read more here:
http://www.on-time.com/rtos-32.htm
http://www.on-time.com/rttarget-32.htm
And please look at test.pas demo inside the zipfile - compile and
execute it...
You can download MemPool from:
https://sites.google.com/site/aminer68/mempool-for-realtime-systems
Thank you,
Amine Moulay Ramdane.
MemPool for realtime systems was updated...
The previous TStack was not real-time, I have written DLList.pas that
contains a new DStack that is real-time.
Description:
Real-Time Memory Management
In Delphi and FreePascal, memory management is normally performed using
getmem,allocmem, freemem, reallocmem, etc. The run-time system's heap
offers great flexibility and efficiency, but it cannot fulfil real-time
requirements. The run-time requirements are non-deterministic. In
addition, they may require blocking task switches, which makes them
unusable for interrupt handlers.
MemPool that uses generics offers memory management with real-time
capabilities through Memory Pools. A Memory Pool is an isolated heap
with data buffers as objects of equal size. Any number of memory pools
can exist simultaneously. A pool is initialized once and allocated a
certain number of buffers as objects. Thereafter, buffers
as objects can be allocated and deallocated from the pool under
real-time conditions.
You can use it with Delphi 2009 and up on the following RTOS:
Win32 API Compatible RTOS for 32/64-bit x86 Embedded Systems
On Time's royalty-free hard real-time embedded operating system for
32/64-bit x86 CPUs implements a Windows subset kernel in only 16k of
memory. It provides about 400 Win32 API functions and can load Windows DLLs.
Read more here:
http://www.on-time.com/rtos-32.htm
http://www.on-time.com/rttarget-32.htm
And please look at test.pas demo inside the zipfile - compile and
execute it...
You can download MemPool from:
https://sites.google.com/site/aminer68/mempool-for-realtime-systems
Thank you,
Amine Moulay Ramdane.
Ramine
Mar 4, 2017, 12:32:34 PM3/4/17
to
The previous TStack was not making MemPool real-time, I have written
DLList.pas that contains a new DStack that makes MemPool real-time.
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