| Ccan_config_t | Runtime CAN controller configuration |
| Ccan_hw_config_t | Hardware-specific CAN controller configuration |
| Ccan_rx_classic_header_t | Header layout reported for a received Classical CAN frame |
| Ccan_rx_fd_header_t | Header layout reported for a received CAN FD frame |
| Ccan_rx_filter_t | Receive filter entry matched against incoming CAN identifiers |
| Ccan_rx_frame_t | Receive frame container returned to RX callbacks |
| Ccan_tx_frame_t | Transmit frame layout written into CAN hardware memory |
| Ccan_tx_schedule_time_t | 64-bit timestamp used for scheduled transmit requests |
| Cdata_buffer_thld_t | Threshold configuration for I³C data buffers. Supported values in dwords are 1, 4, 8, 16, 32, 64 |
| Cdma_1d_config_t | DMA 1D transfer configuration |
| Cdma_2d_config_t | DMA 2D transfer configuration |
| Cdma_auto_restart_config_t | DMA auto-restart configuration |
| Cdma_channel_attr_t | DMA channel request configuration and capabilities |
| Cdma_channel_config_t | DMA channel configuration |
| Cdma_hw_trigger_config_t | DMA hardware trigger configuration |
| Cdma_sw_trigger_config_t | DMA software trigger configuration |
| Cdma_template_config_t | DMA template configuration (used with 1D transfers only) |
| Cdmic_buffer_context_s | DMIC buffer context structure |
| Cdmic_capability_s | DMIC instance capability description |
| Cdmic_channel_config_s | DMIC channel configuration structure |
| Cdmic_data_path_config_s | Unified DMIC data-path configuration |
| Cdmic_dma_config_s | Generic DMA configuration |
| Cdmic_fifo_config_s | DMIC RX FIFO configuration structure |
| Cdmic_io_config_s | DMIC I/O configuration structure |
| Cgpio_pin_config_t | Configuration for a single GPIO pin |
| Ci2c_blocking_config_t | Blocking transfer configuration |
| Ci2c_controller_config_t | I²C controller configuration structure |
| Ci2c_nonblocking_config_t | Non-blocking transfer configuration |
| Ci2c_target_config_t | I²C target configuration structure |
| Ci2s_capabilities_t | I2S capabilities structure |
| Ci2s_clock_mode_t | I2S clock configuration structure |
| Ci2s_config_t | I2S configuration structure |
| Ci2s_mem_if_ops_t | I2S memory interface operations |
| Ci3c_bus_avail_timing_t | Bus availability timing configuration |
| Ci3c_ccc_response_entry_t | One CCC response queue entry |
| Ci3c_controller_config_t | I³C controller configuration structure |
| Ci3c_controller_policy_config_t | Controller behavior policy independent from hardware timing/setup |
| Ci3c_current_xfer_t | Information about the current I³C transfer |
| Ci3c_dat_entry_t | Logical DAT entry view exposed by API |
| Ci3c_device_config_t | Abstracted I³C device configuration structure |
| Ci3c_device_t | Persistent descriptor for an I³C/I²C target device |
| Ci3c_event_info_t | Structured I³C callback event information |
| Ci3c_hdr_config_t | HDR mode configuration |
| Ci3c_ibi_config_t | IBI (In-Band Interrupt) configuration |
| Ci3c_interrupt_config_t | Notification and interrupt policy for controller mode |
| Ci3c_scl_timing_t | Complete SCL timing configuration for I³C |
| Ci3c_sir_config_t | SIR (Target-Initiated Request) configuration |
| Ci3c_target_config_t | I³C target mode configuration structure. Contains timing, addressing, and operational parameters for target device initialization |
| Ci3c_target_id_t | BCR, DCR, PID details of the i3c target |
| Ci3c_threshold_ctrl_t | Combined threshold configuration for I³C |
| Ci3c_transfer_t | Unified transfer descriptor |
| Cpinmux_config_all_t | Combined configuration for electrical parameters and function routing |
| Cpinmux_elec_config_t | Electrical characteristics configuration for a pin |
| Cqueue_thld_t | Threshold configuration for I³C queues |
| Cscl_ext_low_count_timing_t | Extended low count timing configuration |
| Cscl_fast_mode_plus_timing_t | I²C Fast Mode Plus timing for SCL |
| Cscl_fast_mode_timing_t | I²C Fast Mode timing for SCL |
| Cscl_open_drain_timing_t | I³C open-drain timing for SCL |
| Cscl_push_pull_timing_t | I³C push-pull timing for SCL |
| Csdio_cmd_config_t | SD Host command configuration structure |
| Csdio_config_t | SD Host initialization configuration structure |
| Csdio_data_config_t | The SD Host data transfer configuration structure |
| Csdio_sd_card_config_t | SD card configuration structure |
| Csdio_write_read_config_t | SD Host Write/Read structure |
| Cspi_config | SPI configuration structure |
| Cspi_xfer_config | SPI transfer configuration structure |
| Cspwm_config_t | Unified SPWM configuration structure |
| Cspwm_dsc_chain_status_t | Descriptor chain execution status |
| Cspwm_pwm_cfg_t | PWM mode configuration |
| Cspwm_pwmdt_cfg_t | PWM with Dead-Time configuration |
| Cspwm_pwmpr_cfg_t | PWM with Pseudo-Random configuration |
| Cspwm_quad_cfg_t | Quadrature decoder configuration |
| Cspwm_sr_cfg_t | Shift Register configuration |
| Cspwm_timer_cfg_t | Timer/Counter mode configuration |
| Cspwm_trigger_in_cfg_t | Input trigger configuration structure |
| Cuart_config_t | UART control configuration structure |
| Cuart_get_config_t | UART receive configuration structure |
| Cuart_hw_status_t | UART instance hardware status structure |
| Cuart_put_config_t | UART transmit configuration structure |
| Cuart_usr_lsr_status_bits_t | Combined UART USR (Status Register) and LSR (Line Status Register) bitfield |