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void  | FB_SetFrameBuffer (LcdColor_t *pBuffer, uint8_t ucWidth, uint8_t ucHeight) | 
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void  | FB_SetColor (uint32_t color) | 
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uint32_t  | FB_DrawLine (uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2) | 
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uint32_t  | FB_DrawPixel (uint32_t x, uint32_t y) | 
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uint32_t  | FB_DrawCircle (uint32_t x, uint32_t y, uint32_t r) | 
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uint32_t  | FB_DrawFilledCircle (uint32_t dwX, uint32_t dwY, uint32_t dwRadius) | 
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uint32_t  | FB_DrawRectangle (uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2) | 
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uint32_t  | FB_DrawFilledRectangle (uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2) | 
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uint32_t  | FB_DrawPicture (uint32_t dwX1, uint32_t dwY1, uint32_t dwX2, uint32_t dwY2, const void *pBuffer) | 
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Interface of frame buffer driver.