Data Structures

Here are the data structures with brief descriptions:

C__DMA_HandleTypeDef	DMA handle Structure definition
C__iar_u32
CADC_Common_TypeDef
CADC_TypeDef	Analog to Digital Converter
CAFIO_TypeDef	Alternate Function I/O
CAPSR_Type	Union type to access the Application Program Status Register (APSR)
CARM_MPU_Region_t
CBKP_TypeDef	Backup Registers
CCAN_FIFOMailBox_TypeDef	Controller Area Network FIFOMailBox
CCAN_FilterRegister_TypeDef	Controller Area Network FilterRegister
CCAN_TxMailBox_TypeDef	Controller Area Network TxMailBox
CCAN_TypeDef	Controller Area Network
CcData_t
CCONTROL_Type	Union type to access the Control Registers (CONTROL)
CCoreDebug_Type	Structure type to access the Core Debug Register (CoreDebug)
CCRC_TypeDef	CRC calculation unit
CData_t
CDBGMCU_TypeDef	Debug MCU
CDMA_Channel_TypeDef	DMA Controller
CDMA_InitTypeDef	DMA Configuration Structure definition
CDMA_TypeDef
CDWT_Type	Structure type to access the Data Watchpoint and Trace Register (DWT)
CEXTI_ConfigTypeDef	EXTI Configuration structure definition
CEXTI_HandleTypeDef	EXTI Handle structure definition
CEXTI_TypeDef	External Interrupt/Event Controller
CFLASH_EraseInitTypeDef	FLASH Erase structure definition
CFLASH_OBProgramInitTypeDef	FLASH Options bytes program structure definition
CFLASH_ProcessTypeDef	FLASH handle Structure definition
CFLASH_TypeDef	FLASH Registers
CFontDef
CFPU_Type	Structure type to access the Floating Point Unit (FPU)
CGPIO_InitTypeDef	GPIO Init structure definition
CGPIO_TypeDef	General Purpose I/O
CI2C_HandleTypeDef
CI2C_InitTypeDef
CI2C_TypeDef	Inter Integrated Circuit Interface
CIPSR_Type	Union type to access the Interrupt Program Status Register (IPSR)
CITM_Type	Structure type to access the Instrumentation Trace Macrocell Register (ITM)
CIWDG_TypeDef	Independent WATCHDOG
CLL_UTILS_ClkInitTypeDef	UTILS System, AHB and APB buses clock configuration structure definition
CLL_UTILS_PLLInitTypeDef	UTILS PLL structure definition
CNVIC_Type	Structure type to access the Nested Vectored Interrupt Controller (NVIC)
COB_TypeDef	Option Bytes Registers
CPWR_PVDTypeDef	PWR PVD configuration structure definition
CPWR_TypeDef	Power Control
CRCC_ClkInitTypeDef	RCC System, AHB and APB busses clock configuration structure definition
CRCC_OscInitTypeDef	RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition
CRCC_PeriphCLKInitTypeDef	RCC extended clocks structure definition
CRCC_PLLInitTypeDef	RCC PLL configuration structure definition
CRCC_TypeDef	Reset and Clock Control
CRTC_dateTime_t
CRTC_TypeDef	Real-Time Clock
CSCB_Type	Structure type to access the System Control Block (SCB)
CSCnSCB_Type	Structure type to access the System Control and ID Register not in the SCB
CSEGGER_RTT_BUFFER_DOWN
CSEGGER_RTT_BUFFER_UP
CSEGGER_RTT_CB
CSEGGER_RTT_PRINTF_DESC
CSettings_t
CSPI_TypeDef	Serial Peripheral Interface
CSSD1306_t
CSSD1306_VERTEX
CSysTick_Type	Structure type to access the System Timer (SysTick)
CTIM_Base_InitTypeDef	TIM Time base Configuration Structure definition
CTIM_BreakDeadTimeConfigTypeDef	TIM Break input(s) and Dead time configuration Structure definition
CTIM_ClearInputConfigTypeDef	TIM Clear Input Configuration Handle Structure definition
CTIM_ClockConfigTypeDef	Clock Configuration Handle Structure definition
CTIM_Encoder_InitTypeDef	TIM Encoder Configuration Structure definition
CTIM_HallSensor_InitTypeDef	TIM Hall sensor Configuration Structure definition
CTIM_HandleTypeDef	TIM Time Base Handle Structure definition
CTIM_IC_InitTypeDef	TIM Input Capture Configuration Structure definition
CTIM_MasterConfigTypeDef	TIM Master configuration Structure definition
CTIM_OC_InitTypeDef	TIM Output Compare Configuration Structure definition
CTIM_OnePulse_InitTypeDef	TIM One Pulse Mode Configuration Structure definition
CTIM_SlaveConfigTypeDef	TIM Slave configuration Structure definition
CTIM_TypeDef	TIM Timers
CTPI_Type	Structure type to access the Trace Port Interface Register (TPI)
CUSART_TypeDef	Universal Synchronous Asynchronous Receiver Transmitter
CUSB_TypeDef	Universal Serial Bus Full Speed Device
CWWDG_TypeDef	Window WATCHDOG
CxPSR_Type	Union type to access the Special-Purpose Program Status Registers (xPSR)