How to change from gbm(drm) backend to triple buffering?

How to change from gbm(drm) backend to triple buffering? I want to change the number of buffering in the gbm(drm) backend. However, the gbm backend seems to be fixed with double buffering. ...
CPU hangs using xdata buffer

Hello, I'm using uVision2 2.40a tool with a Cypress FX2LP cpu. Inside my project I've a global declaration of a 256 byte buffer but when I try to using it something happen and the cpu often hangs like...
CPU hangs using xdata buffer

Hello, I'm using uVision2 2.40a tool with a Cypress FX2LP cpu. Inside my project I've a global declaration of a 256 byte buffer but when I try to using it something happen and the cpu often hangs like...
array type changed from xdata to code for optimisation

Hello, I have const array of size 72 elements.I declared this array as xdata UINT8 CONST XDATA A[30]={...}; but during optimisation i changed XDATA to CODE and because of this change i could save...
array type changed from xdata to code for optimisation

Hello, I have const array of size 72 elements.I declared this array as xdata UINT8 CONST XDATA A[30]={...}; but during optimisation i changed XDATA to CODE and because of this change i could save...