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- extern "C" {
- typedef struct
- {
- nrf_gpiote_polarity_t sense;
- nrf_gpio_pin_pull_t pull;
- bool is_watcher : 1;
- bool hi_accuracy : 1;
- bool skip_gpio_setup : 1;
- } nrfx_gpiote_in_config_t;
- { \
- .sense = NRF_GPIOTE_POLARITY_LOTOHI, \
- .pull = NRF_GPIO_PIN_NOPULL, \
- .is_watcher = false, \
- .hi_accuracy = hi_accu, \
- .skip_gpio_setup = false, \
- }
- { \
- .sense = NRF_GPIOTE_POLARITY_HITOLO, \
- .pull = NRF_GPIO_PIN_NOPULL, \
- .is_watcher = false, \
- .hi_accuracy = hi_accu, \
- .skip_gpio_setup = false, \
- }
- { \
- .sense = NRF_GPIOTE_POLARITY_TOGGLE, \
- .pull = NRF_GPIO_PIN_NOPULL, \
- .is_watcher = false, \
- .hi_accuracy = hi_accu, \
- .skip_gpio_setup = false, \
- }
- { \
- .sense = NRF_GPIOTE_POLARITY_LOTOHI, \
- .pull = NRF_GPIO_PIN_NOPULL, \
- .is_watcher = false, \
- .hi_accuracy = hi_accu, \
- .skip_gpio_setup = true, \
- }
- { \
- .sense = NRF_GPIOTE_POLARITY_HITOLO, \
- .pull = NRF_GPIO_PIN_NOPULL, \
- .is_watcher = false, \
- .hi_accuracy = hi_accu, \
- .skip_gpio_setup = true, \
- }
- { \
- .sense = NRF_GPIOTE_POLARITY_TOGGLE, \
- .pull = NRF_GPIO_PIN_NOPULL, \
- .is_watcher = false, \
- .hi_accuracy = hi_accu, \
- .skip_gpio_setup = true, \
- }
- typedef struct
- {
- nrf_gpiote_polarity_t action;
- nrf_gpiote_outinit_t init_state;
- bool task_pin;
- } nrfx_gpiote_out_config_t;
- { \
- .action = NRF_GPIOTE_POLARITY_LOTOHI, \
- .init_state = init_high ? NRF_GPIOTE_INITIAL_VALUE_HIGH : NRF_GPIOTE_INITIAL_VALUE_LOW, \
- .task_pin = false, \
- }
- { \
- .init_state = NRF_GPIOTE_INITIAL_VALUE_HIGH, \
- .task_pin = true, \
- .action = NRF_GPIOTE_POLARITY_HITOLO, \
- }
- { \
- .action = NRF_GPIOTE_POLARITY_LOTOHI, \
- .init_state = NRF_GPIOTE_INITIAL_VALUE_LOW, \
- .task_pin = true, \
- }
- { \
- .action = NRF_GPIOTE_POLARITY_TOGGLE, \
- .init_state = init_high ? NRF_GPIOTE_INITIAL_VALUE_HIGH : NRF_GPIOTE_INITIAL_VALUE_LOW, \
- .task_pin = true, \
- }
- typedef uint32_t nrfx_gpiote_pin_t;
- typedef void (*nrfx_gpiote_evt_handler_t)(nrfx_gpiote_pin_t pin, nrf_gpiote_polarity_t action);
- nrfx_err_t nrfx_gpiote_init(void);
- bool nrfx_gpiote_is_init(void);
- void nrfx_gpiote_uninit(void);
- nrfx_err_t nrfx_gpiote_out_init(nrfx_gpiote_pin_t pin,
- nrfx_gpiote_out_config_t const * p_config);
- void nrfx_gpiote_out_uninit(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_out_set(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_out_clear(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_out_toggle(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_out_task_enable(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_out_task_disable(nrfx_gpiote_pin_t pin);
- nrf_gpiote_tasks_t nrfx_gpiote_out_task_get(nrfx_gpiote_pin_t pin);
- uint32_t nrfx_gpiote_out_task_addr_get(nrfx_gpiote_pin_t pin);
- nrf_gpiote_tasks_t nrfx_gpiote_set_task_get(nrfx_gpiote_pin_t pin);
- uint32_t nrfx_gpiote_set_task_addr_get(nrfx_gpiote_pin_t pin);
- nrf_gpiote_tasks_t nrfx_gpiote_clr_task_get(nrfx_gpiote_pin_t pin);
- uint32_t nrfx_gpiote_clr_task_addr_get(nrfx_gpiote_pin_t pin);
- nrfx_err_t nrfx_gpiote_in_init(nrfx_gpiote_pin_t pin,
- nrfx_gpiote_in_config_t const * p_config,
- nrfx_gpiote_evt_handler_t evt_handler);
- void nrfx_gpiote_in_uninit(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_in_event_enable(nrfx_gpiote_pin_t pin, bool int_enable);
- void nrfx_gpiote_in_event_disable(nrfx_gpiote_pin_t pin);
- bool nrfx_gpiote_in_is_set(nrfx_gpiote_pin_t pin);
- nrf_gpiote_events_t nrfx_gpiote_in_event_get(nrfx_gpiote_pin_t pin);
- uint32_t nrfx_gpiote_in_event_addr_get(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_out_task_force(nrfx_gpiote_pin_t pin, uint8_t state);
- void nrfx_gpiote_out_task_trigger(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_set_task_trigger(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_clr_task_trigger(nrfx_gpiote_pin_t pin);
- void nrfx_gpiote_irq_handler(void);
- }
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