diff options
Diffstat (limited to 'ports/stm32f4/common-hal/microcontroller/Pin.h')
| -rw-r--r-- | ports/stm32f4/common-hal/microcontroller/Pin.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ports/stm32f4/common-hal/microcontroller/Pin.h b/ports/stm32f4/common-hal/microcontroller/Pin.h index 0c3fb375f..c4c9be6a8 100644 --- a/ports/stm32f4/common-hal/microcontroller/Pin.h +++ b/ports/stm32f4/common-hal/microcontroller/Pin.h @@ -31,6 +31,14 @@ #include "peripherals/stm32f4/pins.h" +#ifdef MICROPY_HW_NEOPIXEL +extern bool neopixel_in_use; +#endif +#ifdef MICROPY_HW_APA102_MOSI +extern bool apa102_sck_in_use; +extern bool apa102_mosi_in_use; +#endif + void reset_all_pins(void); // reset_pin_number takes the pin number instead of the pointer so that objects don't // need to store a full pointer. |