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Added USB insertion handling

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1259 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2002-06-29 23:01:10 +00:00
parent 43eda43c20
commit 392f3853b1
2 changed files with 37 additions and 7 deletions
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12
firmware/backlight.c
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@ -24,6 +24,7 @@
#include "i2c.h"
#include "debug.h"
#include "rtc.h"
#include "usb.h"
#define BACKLIGHT_ON 1
#define BACKLIGHT_OFF 2
@ -55,6 +56,7 @@ void backlight_thread(void)
#endif
}
break;
case BACKLIGHT_OFF:
#ifdef HAVE_RTC
rtc_write(0x13, 0x00);
@ -62,6 +64,16 @@ void backlight_thread(void)
PADR &= ~0x40;
#endif
break;
case SYS_USB_CONNECTED:
/* Tell the USB thread that we are safe */
DEBUGF("backlight_thread got SYS_USB_CONNECTED\n");
usb_acknowledge(SYS_USB_CONNECTED_ACK);
/* Wait until the system reboots */
while(1)
yield();
break;
}
}
}