altos: Use PIO(6) on BTM to monitor BT connection. Fix BTM init.

[fw/altos] / src / ao_usb.c

diff --git a/src/ao_usb.c b/src/ao_usb.c
index b4e3f1fe6aa3364bd7925458d6e58af28f4922e8..ece6756a030c05bd104e1507a78879bafd54acac 100644 (file)
--- a/src/ao_usb.c
+++ b/src/ao_usb.c
@@ -46,6 +46,7 @@ void
 ao_usb_isr(void) __interrupt 6
 {
        USBIF = 0;
+       IRCON2 &= ~IRCON2_USBIF;
        ao_usb_iif |= USBIIF;
        if (ao_usb_iif & 1)
                ao_wakeup(&ao_usb_task);
@@ -57,6 +58,9 @@ ao_usb_isr(void) __interrupt 6
 
        if (USBCIF & USBCIF_RSTIF)
                ao_usb_set_interrupts();
+#if HAS_BTM
+       ao_btm_isr();
+#endif
 }
 
 struct ao_usb_setup {