Ow and PS: With FSMC I could allocate the framebuffer tot he ILI9341???
-----Oorspronkelijk bericht----- Van: Gregory Nutt <spudan...@gmail.com> Verzonden: zaterdag 4 januari 2020 21:09 Aan: dev@nuttx.apache.org Onderwerp: Re: NX Graphics >> priv->fbmem = 0 > But what was priv->fblen? The size you are trying to allocate? If it > is greater then 124,848 then the allocation will fail. For 16-bit color and 320x240 LCD you would need to allocate 2*320*240 = 153,600 then I would expect priv->fblen to be 153,600 and I would expect the allocation to fail if you have only 134,848 bytes of free memory.
