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sandbox: Add LCD driver

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Add a simple LCD driver which uses SDL to display the image. We update the
image regularly, while still providing for reasonable performance.

Adjust the common lcd code to support sandbox.

For command-line runs we do not want the LCD to be displayed, so add a
--show_lcd option to enable it.

Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2014-02-27 13:26:19 -07:00
parent c34c0246a3
commit 7d95f2a329
12 changed files with 150 additions and 4 deletions
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3
include/lcd.h
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@ -313,6 +313,9 @@ int lcd_get_size(int *line_length);
int lcd_dt_simplefb_add_node(void *blob);
int lcd_dt_simplefb_enable_existing_node(void *blob);
/* Update the LCD / flush the cache */
void lcd_sync(void);
/************************************************************************/
/* ** BITMAP DISPLAY SUPPORT */
/************************************************************************/