Constant esp_idf_hal::sys::i2s_pdm_slot_mask_t_I2S_PDM_SLOT_RIGHT

pub const i2s_pdm_slot_mask_t_I2S_PDM_SLOT_RIGHT: u32 = 1; // 1u32

< I2S PDM only transmits or receives the PDM device whose ‘select’ pin is pulled up