diff options
Diffstat (limited to 'src/stm/ao_usb_stm.c')
| -rw-r--r-- | src/stm/ao_usb_stm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c index e436d264..b06814d2 100644 --- a/src/stm/ao_usb_stm.c +++ b/src/stm/ao_usb_stm.c @@ -970,6 +970,11 @@ ao_usb_getchar(void) return c; } +#ifndef HAS_USB_DISABLE +#define HAS_USB_DISABLE 1 +#endif + +#if HAS_USB_DISABLE void ao_usb_disable(void) { @@ -987,6 +992,7 @@ ao_usb_disable(void) stm_rcc.apb1enr &= ~(1 << STM_RCC_APB1ENR_USBEN); ao_arch_release_interrupts(); } +#endif void ao_usb_enable(void) |