Add USB support.

This offers a single CDC ACM device over USB.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/ao_task.c b/ao_task.c
index a56fe29f..d03fa02a 100644
--- a/ao_task.c
+++ b/ao_task.c
@@ -183,6 +183,7 @@ ao_start_scheduler(void)
 	ao_adc_init();
 	ao_beep_init();
 	ao_led_init();
+	ao_usb_init();
 
 	ao_cur_task_id = AO_NO_TASK;
 	ao_cur_task = NULL;