diff options
Diffstat (limited to 'platforms/arm/nrf52')
| -rw-r--r-- | platforms/arm/nrf52/fastpin_arm_nrf52.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/platforms/arm/nrf52/fastpin_arm_nrf52.h b/platforms/arm/nrf52/fastpin_arm_nrf52.h index 75260004..e3da3898 100644 --- a/platforms/arm/nrf52/fastpin_arm_nrf52.h +++ b/platforms/arm/nrf52/fastpin_arm_nrf52.h @@ -77,11 +77,14 @@ struct __generated_struct_NRF_P0 { return NRF_P0_BASE; } }; +// Not all NRF52 chips have two ports. Only define if P1 is present. +#if defined(NRF_P1_BASE) struct __generated_struct_NRF_P1 { FASTLED_NRF52_INLINE_ATTRIBUTE constexpr static uintptr_t r() { return NRF_P1_BASE; } }; +#endif // The actual class template can then use a typename, for what is essentially a constexpr NRF_GPIO_Type* @@ -290,7 +293,7 @@ public: // _FL_DEFPIN(47, 47, 1); // -#define FL_DEFPIN(ARDUINO_PIN, BOARD_PIN, BOARD_PORT) \ +#define _FL_DEFPIN(ARDUINO_PIN, BOARD_PIN, BOARD_PORT) \ template<> class FastPin<ARDUINO_PIN> : \ public _ARMPIN< \ 1u << (BOARD_PIN & 31u), \ |