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- extern "C" {
- void nrfx_ppi_free_all(void);
- nrfx_err_t nrfx_ppi_channel_alloc(nrf_ppi_channel_t * p_channel);
- nrfx_err_t nrfx_ppi_channel_free(nrf_ppi_channel_t channel);
- nrfx_err_t nrfx_ppi_channel_assign(nrf_ppi_channel_t channel, uint32_t eep, uint32_t tep);
- nrfx_err_t nrfx_ppi_channel_fork_assign(nrf_ppi_channel_t channel, uint32_t fork_tep);
- nrfx_err_t nrfx_ppi_channel_enable(nrf_ppi_channel_t channel);
- nrfx_err_t nrfx_ppi_channel_disable(nrf_ppi_channel_t channel);
- nrfx_err_t nrfx_ppi_group_alloc(nrf_ppi_channel_group_t * p_group);
- nrfx_err_t nrfx_ppi_group_free(nrf_ppi_channel_group_t group);
- __STATIC_INLINE uint32_t nrfx_ppi_channel_to_mask(nrf_ppi_channel_t channel)
- {
- return (1uL << (uint32_t) channel);
- }
- nrfx_err_t nrfx_ppi_channels_include_in_group(uint32_t channel_mask,
- nrf_ppi_channel_group_t group);
- __STATIC_INLINE nrfx_err_t nrfx_ppi_channel_include_in_group(nrf_ppi_channel_t channel,
- nrf_ppi_channel_group_t group)
- {
- return nrfx_ppi_channels_include_in_group(nrfx_ppi_channel_to_mask(channel), group);
- }
- nrfx_err_t nrfx_ppi_channels_remove_from_group(uint32_t channel_mask,
- nrf_ppi_channel_group_t group);
- __STATIC_INLINE nrfx_err_t nrfx_ppi_channel_remove_from_group(nrf_ppi_channel_t channel,
- nrf_ppi_channel_group_t group)
- {
- return nrfx_ppi_channels_remove_from_group(nrfx_ppi_channel_to_mask(channel), group);
- }
- __STATIC_INLINE nrfx_err_t nrfx_ppi_group_clear(nrf_ppi_channel_group_t group)
- {
- return nrfx_ppi_channels_remove_from_group(NRFX_PPI_ALL_APP_CHANNELS_MASK, group);
- }
- nrfx_err_t nrfx_ppi_group_enable(nrf_ppi_channel_group_t group);
- nrfx_err_t nrfx_ppi_group_disable(nrf_ppi_channel_group_t group);
- __STATIC_INLINE uint32_t nrfx_ppi_task_addr_get(nrf_ppi_task_t task)
- {
- return (uint32_t) nrf_ppi_task_address_get(task);
- }
- __STATIC_INLINE uint32_t nrfx_ppi_task_addr_group_enable_get(nrf_ppi_channel_group_t group)
- {
- return (uint32_t) nrf_ppi_task_group_enable_address_get(group);
- }
- __STATIC_INLINE uint32_t nrfx_ppi_task_addr_group_disable_get(nrf_ppi_channel_group_t group)
- {
- return (uint32_t) nrf_ppi_task_group_disable_address_get(group);
- }
- }
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