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ev3: fix display fb handling for new kernel #3

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merged 2 commits into from
Apr 29, 2018
+2 −2
Merged

ev3: fix display fb handling for new kernel #3

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27278ab
ev3: fix display fb handling for new kernel
kortschak Apr 25, 2018
e9ec82b
ev3: use XRGB display image
kortschak Apr 26, 2018
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4 changes: 2 additions & 2 deletions lcd.go
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Original file line number Diff line number Diff line change
Expand Up @@ -17,10 +17,10 @@ const (
LCDHeight = 128

// LCDStride is the width of the LCD screen memory in bytes.
LCDStride = 24
LCDStride = 712
)

// LCD is the draw image used draw directly to the ev3 LCD screen.
// Drawing operations are safe for concurrent use, but are not atomic
// beyond the pixel level. It must be initialized before use.
var LCD = ev3dev.NewFrameBuffer("/dev/fb0", fb.NewMonochromeWith, LCDWidth, LCDHeight, LCDStride)
var LCD = ev3dev.NewFrameBuffer("/dev/fb0", fb.NewXRGBWith, LCDWidth, LCDHeight, LCDStride)