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Pluginlib: Add support for general buttons. Add menu and quit buttons to Reversi. MRobe 500: Modify touch handler to return the previous data always rather than 0 when there is no touch.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22110 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-08-02 07:05:30 +00:00
parent e9b061a717
commit 0131a3873e
12 changed files with 439 additions and 220 deletions
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5
firmware/target/arm/tms320dm320/mrobe-500/button-mr500.c
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@ -110,16 +110,17 @@ inline bool button_hold(void)
int button_read_device(int *data)
{
static int old_data;
int button_read = BUTTON_NONE;
short touch_x, touch_y, touch_z1, touch_z2;
static bool hold_button_old = false;
*data = 0;
*data = old_data;
/* Handle touchscreen */
if (tsc2100_read_touch(&touch_x, &touch_y, &touch_z1, &touch_z2))
{
*data = touch_to_pixels(&touch_x, &touch_y);
old_data = *data = touch_to_pixels(&touch_x, &touch_y);
button_read |= touchscreen_to_pixels(touch_x, touch_y, data);
}