[KW36]How to use memory SRAM1/SRAM_L

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[KW36]How to use memory SRAM1/SRAM_L

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291 次查看
ppx
Contributor II

I want to define uint8_t ucHeap[configTOTAL_HEAP_SIZE] in SRAM1 of kw36.

uint8_t ucHeap[configTOTAL_HEAP_SIZE] __attribute__((section(".data_RAM2")));

Let me define this variable like this. But it's not in SRAM1.kw36.PNG

Please show me how to correctly define ucHeap into SRAM1. thank you.

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270 次查看
ppx
Contributor II

20240410-161420.jpg

The input name is used to define the variable!!!

Like this it will work properly:

uint8_t ucHeap[configTOTAL_HEAP_SIZE] __attribute__((section(".bss.$SRAM1")));

在原帖中查看解决方案

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271 次查看
ppx
Contributor II

20240410-161420.jpg

The input name is used to define the variable!!!

Like this it will work properly:

uint8_t ucHeap[configTOTAL_HEAP_SIZE] __attribute__((section(".bss.$SRAM1")));

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