diff options
| author | Keith Packard <keithp@keithp.com> | 2011-05-06 22:59:15 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-05-06 22:59:15 -0700 |
| commit | 8be559baa979c15e78f8dba7879b383dbe3936d3 (patch) | |
| tree | c3d44a0a1019d846fb7bb21edff7f0fcf304b2a3 /src | |
| parent | 23f441b95e55fbee709382b05d325bc021285766 (diff) | |
altos: Hook up the P1 ISR for TeleBT v0.1 bt_link line
Otherwise, we're heading off into the weeds...
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/ao.h | 12 | ||||
| -rw-r--r-- | src/ao_btm.c | 3 | ||||
| -rw-r--r-- | src/ao_usb.c | 2 |
3 files changed, 15 insertions, 2 deletions
@@ -1367,9 +1367,17 @@ ao_packet_slave_init(uint8_t enable); /* ao_btm.c */ -/* Shared by USB, so the USB code calls this function */ +/* If bt_link is on P2, this interrupt is shared by USB, so the USB + * code calls this function. Otherwise, it's a regular ISR. + */ + void -ao_btm_isr(void); +ao_btm_isr(void) +#if BT_LINK_ON_P1 + __interrupt 15 +#endif + ; + void ao_btm_init(void); diff --git a/src/ao_btm.c b/src/ao_btm.c index 490b2667..172004e9 100644 --- a/src/ao_btm.c +++ b/src/ao_btm.c @@ -253,6 +253,9 @@ ao_btm_check_link() __critical void ao_btm_isr(void) +#if BT_LINK_ON_P1 + __interrupt 15 +#endif { if (BT_PIFG & (1 << BT_LINK_PIN_INDEX)) { ao_btm_check_link(); diff --git a/src/ao_usb.c b/src/ao_usb.c index ece6756a..dd752152 100644 --- a/src/ao_usb.c +++ b/src/ao_usb.c @@ -59,8 +59,10 @@ ao_usb_isr(void) __interrupt 6 if (USBCIF & USBCIF_RSTIF) ao_usb_set_interrupts(); #if HAS_BTM +#if BT_LINK_ON_P2 ao_btm_isr(); #endif +#endif } struct ao_usb_setup { |