| ▼CM3 Defines | Defined Constants and Types for Cortex M3 core features |
| Debugging | Macros and functions to aid in debugging |
| ►Cortex Core Defines | libopencm3 Defined Constants and Types for the Cortex Core |
| Cortex Core Atomic support Defines | Atomic operation support |
| Cortex-M Data Watch and Trace unit. | System Control Space (SCS) => Data Watchpoint and Trace (DWT) |
| Cortex-M Flash Patch and Breakpoint (FPB) unit | |
| Cortex-M Instrumentation Trace Macrocell (ITM) | |
| ►Cortex-M MPU Defines | libopencm3 Cortex Memory Protection Unit |
| MPU Registers | |
| MPU TYPE register fields | The MPU_TYPE register is always available, even if the MPU is not implemented |
| MPU CTRL register fields | Defines for the Control Register |
| MPU RNR register fields | Defines for the Region Number Register |
| MPU RBAR register fields | Defines for the Region Base Address Register |
| ►MPU RASR register fields | Defines for the Region Attribute and Size Register |
| MPU RASR Attributes | Not all attributes are available on v6m |
| ►Cortex-M NVIC Defines | libopencm3 Cortex Nested Vectored Interrupt Controller |
| NVIC Registers | |
| Cortex M0/M3/M4 System Interrupts | IRQ numbers -3 and -6 to -9 are reserved |
| User interrupts for STM32 F0 series | |
| ►Cortex-M System Control Block | The System Control Block is a section of the System Control Space |
| SCB Registers | |
| SCB_CPUID Values | |
| SCB_ICSR Values | |
| SCB_VTOR Values | |
| SCB_AICR Values | |
| SCB_SCR Values | |
| SCB_CCR Values | |
| ►Cortex-M System Control Space | The System Control Space (SCS) is a memory-mapped 4KB address space that provides 32-bit registers for configuration, status reporting and control |
| SCS Registers | |
| ►Cortex-M SysTick Defines | libopencm3 Defined Constants and Types for the Cortex SysTick |
| ►STK_CSR Values | |
| Clock source selection | |
| STK_RVR Values | |
| STK_CALIB Values | |
| Cortex-M Trace Port Interface Unit (TPIU) | |
| ▼Cortex Core Peripheral APIs | APIs for Cortex Core peripherals |
| DWT | libopencm3 Cortex-M Data Watchpoint and Trace unit |
| NVIC | libopencm3 Cortex Nested Vectored Interrupt Controller |
| SCB | libopencm3 Cortex-M System Control Block |
| SysTick | libopencm3 Cortex System Tick Timer |
| Coresight Registers | CoreSight Lock Status Registers and Lock Access Registers are documented for the DWT, ITM, FPB and TPIU peripherals |
| ADC external trigger selection values | |
| ▼Peripheral APIs | APIs for device peripherals |
| DMA peripheral API | DMA library for the multi channel controller found in F0/1/3 & L/G parts |
| FLASH peripheral API | libopencm3 STM32F0xx FLASH |
| RCC peripheral API | libopencm3 STM32F0xx Reset and Clock Control |
| ►ADC peripheral API | Based on F3 file |
| ADC Operation Modes | ADC Result API |
| ADC Trigger API | ADC Trigger API |
| ADC Interrupt configuration API | ADC Interrupt configuration API |
| ADC Basic configuration API | ADC Basic configuration API |
| ADC Analog watchdog API | ADC analog watchdog API definitions |
| CRC peripheral API | |
| CRS peripheral API | (USB) STM32 Clock Recovery Subsystem |
| DAC peripheral API | Digital to Analog Converter |
| EXTI peripheral API | |
| GPIO peripheral API | |
| I2C peripheral API | |
| IWDG peripheral API | |
| PWR peripheral API | |
| RTC peripheral API | |
| SPI peripheral API | |
| TIMER peripheral API | |
| USART peripheral API | |
| COMP peripheral API | STM32F0xx comparator peripheral |
| STM32F0xx | Libraries for ST Microelectronics STM32F0xx series |
| ▼STM32F0xx Defines | Defined Constants and Types for the STM32F0xx series |
| ►ADC Defines | Defined Constants and Types for the STM32F0xx Analog to Digital Converter |
| ADC register base addresses | |
| ADC resolutions | |
| ADC sampling time | |
| ADC clock source | |
| ADC Channel Numbers | |
| ADC Operation Modes | ADC Result API |
| ADC registers | |
| ISR ADC interrupt status register | |
| IER ADC interrupt enable register | |
| CR ADC control register | |
| ►CFGR1 ADC configuration register 1 | |
| EXTEN: External trigger enable and polarity selection for regular channels | |
| RES: Data resolution | |
| SMPR ADC sample time register | |
| CFGR2 ADC configuration register 2 | |
| TR1 ADC watchdog threshold register 1 | |
| CCR ADC common configuration register | |
| CHSELR ADC Channel Selection register | |
| CEC Defines | Defined Constants and Types for the STM32F0xx HDMI-CEC |
| COMP Defines | libopencm3 Defined Constants and Types for the STM32F0xx Comparator module |
| ►CRC Defines | Defined Constants and Types for the STM32Fxx CRC Generator |
| CRC Registers | |
| ►CRC_CR values | |
| CRC Reverse input options | |
| CRC Polynomial size | |
| CRS Defines | Defined Constants and Types for the Clock Recovery System |
| ►DAC Defines | Defined Constants and Types for the STM32F0xx Digital to Analog Converter |
| DAC register base addresses | |
| DAC Registers | |
| ►DAC_CR values | |
| DAC Channel 2 Trigger Source Selection | |
| DAC Channel 1 Trigger Source Selection | |
| DAC_SWTRIGR Values | |
| DAC_DHRxxx Values | |
| DAC_DORx Values | |
| DAC_SR Values | |
| DAC Channel Identifier | |
| ►DMA Defines | Defined Constants and Types for the STM32F0xx DMA Controller |
| DMA Interrupt Flag Offsets within channel flag | Group |
| DMA Channel Priority Levels | |
| DMA Channel Memory Word Width | |
| DMA Channel Peripheral Word Width | |
| DMA Channel Number | |
| ►EXTI Defines | Defined Constants and Types for the STM32F0xx External Interrupts |
| EXTI Registers | |
| ►FLASH Defines | Defined Constants and Types for the STM32F0xx Flash memory |
| Option Byte Addresses | |
| FLASH Wait States | |
| ►GPIO Defines | Defined Constants and Types for the STM32F0xx General Purpose I/O |
| GPIO Output Pin Speed | |
| GPIO Pin Identifiers | |
| GPIO Port IDs | |
| GPIO Pin Direction and Analog/Digital Mode | |
| GPIO Output Pin Driver Type | |
| GPIO Output Pin Pullup | |
| Alternate Function Pin Selection | |
| ►I2C Defines | Defined Constants and Types for the STM32F0xx I2C |
| I2C register base address | |
| ►IWDG Defines | Defined Constants and Types for the STM32F0xx Independent Watchdog Timer |
| IWDG Key Values | |
| IWDG prescaler divider | |
| IWDG Status Register Values | |
| ►PWR Defines | Defined Constants and Types for the STM32F0xx PWR Control |
| PVD level selection | |
| ►RCC Defines | Defined Constants and Types for the STM32F0xx Reset and Clock Control |
| PLLMUL: PLL multiplication factor | |
| PLLXTPRE: HSE divider for PLL source | |
| PLLSRC: PLL Clock source | |
| RCC_CFGR APB prescale Factors | |
| RCC_CFGR AHB prescale Factors | |
| RCC_APB2RSTR reset values | |
| RCC_APB1RSTR reset values | |
| RCC_APHBENR enable values | |
| RCC_APPB2ENR enable values | |
| RCC_APB1ENR enable values | |
| RCC_AHBRSTR reset values | |
| PLL source predividers | |
| UART for clock source selecting | |
| UART Clock source selections | |
| ►RTC Defines | Defined Constants and Types for the STM32F0xx RTC |
| ►RTC Registers | Real Time Clock registers |
| RTC Time register (RTC_TR) values | Note: Bits [31:23], 15, and 7 are reserved, and must be kept at reset value |
| RTC Date register (RTC_DR) values | Note: Bits [31:24] and [7:6] are reserved, and must be kept at reset value |
| ►RTC control register (RTC_CR) values | Note: Bits [31:24] are reserved, and must be kept at reset value |
| RTC_CR_OSEL: Output selection values | These bits are used to select the flag to be routed to AFO_ALARM RTC output |
| RTC initialization and status register (RTC_ISR) values | Note: Bits [31:17] and [15] are reserved, and must be kept at reset value |
| RTC prescaler register (RTC_PRER) values | |
| RTC Alarm register values | Applies to RTC_ALRMAR and RTC_ALRMBR |
| RTC time stamp time register (RTC_TSTR) values | |
| RTC time stamp date register (RTC_TSDR) values | |
| RTC calibration register (RTC_CALR) values | |
| RTC tamper and alternate function configuration register (RTC_TAFCR) values | |
| RTC Time register (RTC_TR) values | Note: Bits [31:23], 15, and 7 are reserved, and must be kept at reset value |
| RTC Date register (RTC_DR) values | Note: Bits [31:24] and [7:6] are reserved, and must be kept at reset value |
| ►RTC control register (RTC_CR) values | Note: Bits [31:24] are reserved, and must be kept at reset value |
| RTC_CR_OSEL: Output selection values | These bits are used to select the flag to be routed to AFO_ALARM RTC output |
| RTC initialization and status register (RTC_ISR) values | Note: Bits [31:17] and [15] are reserved, and must be kept at reset value |
| RTC prescaler register (RTC_PRER) values | |
| RTC Alarm register values | Applies to RTC_ALRMAR and RTC_ALRMBR |
| RTC time stamp time register (RTC_TSTR) values | |
| RTC time stamp date register (RTC_TSDR) values | |
| RTC calibration register (RTC_CALR) values | |
| RTC tamper and alternate function configuration register (RTC_TAFCR) values | |
| ►SPI Defines | Defined Constants and Types for the STM32F0xx SPI |
| SPI Register base address | |
| SPI lsb/msb first | |
| SPI peripheral baud rates | |
| SPI peripheral baud rate prescale values | |
| SPI clock polarity | |
| SPI clock phase | |
| SPI crc length | |
| SPI data size | |
| SYSCFG Defines | Defined Constants and Types for the STM32F0xx System Config |
| ►Timers Defines | Defined Constants and Types for the STM32F0xx Timers |
| Timer register base addresses | |
| TIMx_CR1 CKD[1:0] Clock Division Ratio | |
| TIMx_CR1 CMS[1:0]: Center-aligned Mode Selection | |
| TIMx_CR1 DIR: Direction | |
| TIMx_CR2_OIS: Force Output Idle State Control Values | |
| TIMx_CR2 MMS[6:4]: Master Mode Selection | |
| TIMx_SMCR TS Trigger selection | |
| TIMx_SMCR SMS Slave mode selection | |
| TIMx_DIER Timer DMA and Interrupt Enable Values | |
| TIMx_SR Timer Status Register Flags | |
| TIMx_EGR Timer Event Generator Values | |
| TIM_BDTR_LOCK Timer Lock Values | |
| TIM2_OR Timer 2 Option Register Internal | Trigger 1 Remap |
| TIM5_OR Timer 5 Option Register Internal Trigger 4 Remap | Only available in F2 and F4 series |
| TSC Defines | Defined Constants and Types for the STM32F0xx Touch Sensor |
| ►USART Defines | Defined Constants and Types for the STM32F0xx USART |
| USART register base addresses | Holds all the U(S)ART peripherals supported |
| USART Parity Selection | |
| USART Tx/Rx Mode Selection | |
| USART Stop Bit Selection | |
| USART Hardware Flow Control Selection | |
| USART Registers | |
| U(S)ART convenience Flags | We define the "common" lower flag bits using a standard name, allowing them to be used regardless of which usart peripheral version you have |
| USART_CR1 Values | |
| ►USART_CR2 Values | |
| Auto baud rate mode | ABRMOD[1:0]: Auto baud rate mode |
| USART_CR3 Values | |
| USART_GTPR Values | |
| USART_RTOR Values | |
| USART_RQR Values | |
| USART_ISR Values | |
| USART_ICR Values | |
| USART_RDR/TDR Values | |
| User interrupt service routines (ISR) prototypes for STM32 F0 series | |
| ▼CAN defines | libopencm3 Defined Constants and Types for STM32 CAN |
| CAN register base address | |
| USB Defines | Defined Constants and Types for the STM32F* USB drivers |
| USB Audio Type Definitions | Defined Constants and Types for the USB Audio Type Definitions |
| USB CDC Type Definitions | Defined Constants and Types for the USB CDC Type Definitions |
| USB HID Type Definitions | Defined Constants and Types for the USB HID Type Definitions |
| USB MSC Type Definitions | Defined Constants and Types for the USB MSC Type Definitions |
| USB Drivers | Defined Constants and Types for the USB Drivers |
| USB Standard Structure Definitions | Defined Constants and Types for the USB Standard Structure Definitions |
| CAN | libopencm3 STM32Fxxx CAN |
| User interrupt service routines (ISR) defaults for STM32 F0 series | |
| Generic USB Drivers | Generic USB Drivers |
| Generic USB Control Requests | Generic USB Control Requests |
| Generic USB Standard Request Interface | Generic USB Standard Request Interface |
| Usb_msc | |
1.9.4