34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
/* This stack is used during initialization, but FreeRTOS tasks have their own
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stack allocated in BSS or Heap (kernel tasks in FreeRTOS .bss heap; user tasks
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in standard heap) */
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_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x2000;
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_ABORT_STACK_SIZE = DEFINED(_ABORT_STACK_SIZE) ? _ABORT_STACK_SIZE : 1024;
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_SUPERVISOR_STACK_SIZE = DEFINED(_SUPERVISOR_STACK_SIZE) ? _SUPERVISOR_STACK_SIZE : 2048;
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_IRQ_STACK_SIZE = DEFINED(_IRQ_STACK_SIZE) ? _IRQ_STACK_SIZE : 1024;
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_FIQ_STACK_SIZE = DEFINED(_FIQ_STACK_SIZE) ? _FIQ_STACK_SIZE : 1024;
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_UNDEF_STACK_SIZE = DEFINED(_UNDEF_STACK_SIZE) ? _UNDEF_STACK_SIZE : 1024;
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_HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x02E00000; /* ~48 MB */
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/* Define Memories in the system */
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start_of_cold_mem = 0x03800000;
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_COLD_MEM_SIZE = 0x04800000;
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end_of_cold_mem = start_of_cold_mem + _COLD_MEM_SIZE;
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start_of_hot_mem = 0x07800000;
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_HOT_MEM_SIZE = 0x00800000;
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end_of_hot_mem = start_of_hot_mem + _HOT_MEM_SIZE;
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MEMORY
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{
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/* user code 72M */
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COLD_MEMORY : ORIGIN = start_of_cold_mem, LENGTH = _COLD_MEM_SIZE /* Just under 19 MB */
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HEAP : ORIGIN = 0x04A00000, LENGTH = _HEAP_SIZE
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HOT_MEMORY : ORIGIN = start_of_hot_mem, LENGTH = _HOT_MEM_SIZE /* Just over 8 MB */
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}
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REGION_ALIAS("RAM", COLD_MEMORY);
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ENTRY(vexStartup)
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