MQX Software SolutionsのトピックAdding external RAM to M52259 using mini-flexbus ?

Adding external RAM to M52259 using mini-flexbus ?

kleckerspur — Tue, 02 Sep 2014 13:40:47 GMT

Hello,

could you give an example how to implement external SRAM in mqx using CW10.x and MQX 4.1 ?

I want to use this in this kind of way ?

unsigned char sram_create_pool(void)

{

_sram_pool_id = _mem_create_pool(BSP_EXTERNAL_SRAM_MEM_BASE, BSP_EXTERNAL_SRAM_MEM_SIZE);

if(_sram_pool_id == NULL) {

return 0;

}

return 1;

}

//Allocation memory function

pointer sram_mem_alloc(int mem_size)

{

return _mem_alloc_from(_sram_pool_id, mem_size);

}

Thanks

Re: Adding external RAM to M52259 using mini-flexbus ?

soledad — Tue, 02 Sep 2014 23:56:02 GMT

Hi,

Please check the below threads and let me know if these help!!!!

Adding external RAM to M52259 using mini-flexbus

Best Place to add external SRAM in MQX

Have a great day,
Sol

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