altos: Starting to write cc1120 driver

[fw/altos] / src / stm / ao_usb_stm.c

diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c
index 223fdeaa4620c9eea4d5802dd6966a2f0ae0e9e2..71bf1bc76eecc9cc4170b67fc41bf1449876a487 100644 (file)
--- a/src/stm/ao_usb_stm.c
+++ b/src/stm/ao_usb_stm.c
@@ -1005,6 +1005,7 @@ ao_usb_echo(void)
 }
 #endif
 
+#if USB_DEBUG
 static void
 ao_usb_irq(void)
 {
@@ -1016,6 +1017,7 @@ __code struct ao_cmds ao_usb_cmds[] = {
        { ao_usb_irq, "I\0Show USB interrupt counts" },
        { 0, NULL }
 };
+#endif
 
 void
 ao_usb_init(void)
@@ -1027,7 +1029,9 @@ ao_usb_init(void)
 #if USB_ECHO
        ao_add_task(&ao_usb_echo_task, ao_usb_echo, "usb echo");
 #endif
+#if USB_DEBUG
        ao_cmd_register(&ao_usb_cmds[0]);
+#endif
 #if !USB_ECHO
        ao_add_stdio(ao_usb_pollchar, ao_usb_putchar, ao_usb_flush);
 #endif