diff options
| author | Keith Packard <keithp@keithp.com> | 2011-05-06 23:12:47 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-05-06 23:12:47 -0700 |
| commit | 66bdf0e066bc0bb7a326a6c2a9c88b69e5c1be66 (patch) | |
| tree | 11fcb2c16c3f61af78cf86be9dad01794032afb4 /src | |
| parent | 8be559baa979c15e78f8dba7879b383dbe3936d3 (diff) | |
altos: clear CPU port 1 interrupt flag when handled
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/ao_btm.c | 3 | ||||
| -rw-r--r-- | src/ao_usb.c | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/ao_btm.c b/src/ao_btm.c index 172004e9..a9306c10 100644 --- a/src/ao_btm.c +++ b/src/ao_btm.c @@ -257,6 +257,9 @@ ao_btm_isr(void) __interrupt 15 #endif { +#if BT_LINK_ON_P1 + P1IF = 0; +#endif if (BT_PIFG & (1 << BT_LINK_PIN_INDEX)) { ao_btm_check_link(); ao_wakeup(&ao_btm_connected); diff --git a/src/ao_usb.c b/src/ao_usb.c index dd752152..e4b7938d 100644 --- a/src/ao_usb.c +++ b/src/ao_usb.c @@ -46,7 +46,6 @@ 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); |