/** ****************************************************************************** * @file stm32f30x.h * @author MCD Application Team * @version V0.1.0 * @date 06-April-2012 * @brief CMSIS Cortex-M4 Device Peripheral Access Layer Header File. * This file contains all the peripheral registers definitions, bits * definitions and memory mapping for STM32F30x devices. * * The file is the unique include file that the application programmer * is using in the C source code, usually in main.c. This file contains: * - Configuration section that allows to select: * - The device used in the target application * - To use or not the peripheral’s drivers in application code(i.e. * code will be based on direct access to peripheral’s registers * rather than drivers API), this option is controlled by * "#define USE_STDPERIPH_DRIVER" * - To change few application-specific parameters such as the HSE * crystal frequency * - Data structures and the address mapping for all peripherals * - Peripheral registers declarations and bits definition * - Macros to access peripheral registers hardware * ****************************************************************************** * @attention * *

© COPYRIGHT 2012 STMicroelectronics

* * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); * You may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.st.com/software_license_agreement_liberty_v2 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ****************************************************************************** */ /** @addtogroup CMSIS * @{ */ /** @addtogroup stm32f30x * @{ */ #ifndef __STM32F30x_H #define __STM32F30x_H #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /** @addtogroup Library_configuration_section * @{ */ /* Uncomment the line below according to the target STM32 device used in your application */ #if !defined (STM32F30X) #define STM32F30X #endif /* Tip: To avoid modifying this file each time you need to switch between these devices, you can define the device in your toolchain compiler preprocessor. */ #if !defined (STM32F30X) #error "Please select first the target STM32F30X device used in your application (in stm32f30x.h file)" #endif #if !defined (USE_STDPERIPH_DRIVER) /** * @brief Comment the line below if you will not use the peripherals drivers. In this case, these drivers will not be included and the application code will be based on direct access to peripherals registers */ /*#define USE_STDPERIPH_DRIVER*/ #endif /* USE_STDPERIPH_DRIVER */ /** * @brief In the following line adjust the value of External High Speed oscillator (HSE) used in your application Tip: To avoid modifying this file each time you need to use different HSE, you can define the HSE value in your toolchain compiler preprocessor. */ #if !defined (HSE_VALUE) #define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */ #endif /* HSE_VALUE */ /** * @brief In the following line adjust the External High Speed oscillator (HSE) Startup Timeout value */ #if !defined (HSE_STARTUP_TIMEOUT) #define HSE_STARTUP_TIMEOUT ((uint16_t)0x0500) /*!< Time out for HSE start up */ #endif /* HSE_STARTUP_TIMEOUT */ /** * @brief In the following line adjust the Internal High Speed oscillator (HSI) Startup Timeout value */ #if !defined (HSI_STARTUP_TIMEOUT) #define HSI_STARTUP_TIMEOUT ((uint16_t)0x0500) /*!< Time out for HSI start up */ #endif /* HSI_STARTUP_TIMEOUT */ #if !defined (HSI_VALUE) #define HSI_VALUE ((uint32_t)8000000) #endif /* HSI_VALUE */ /*!< Value of the Internal High Speed oscillator in Hz. The real value may vary depending on the variations in voltage and temperature. */ #if !defined (LSI_VALUE) #define LSI_VALUE ((uint32_t)40000) #endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz The real value may vary depending on the variations in voltage and temperature. */ #if !defined (LSE_VALUE) #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */ #endif /* LSE_VALUE */ /** * @brief STM32F30x Standard Peripherals Library version number V0.1.0RC1 */ #define __STM32F30X_STDPERIPH_VERSION_MAIN (0x00) /*!< [31:24] main version */ #define __STM32F30X_STDPERIPH_VERSION_SUB1 (0x01) /*!< [23:16] sub1 version */ #define __STM32F30X_STDPERIPH_VERSION_SUB2 (0x00) /*!< [15:8] sub2 version */ #define __STM32F30X_STDPERIPH_VERSION_RC (0x00) /*!< [7:0] release candidate */ #define __STM32F30X_STDPERIPH_VERSION ( (__STM32F30X_STDPERIPH_VERSION_MAIN << 24)\ |(__STM32F30X_STDPERIPH_VERSION_SUB1 << 16)\ |(__STM32F30X_STDPERIPH_VERSION_SUB2 << 8)\ |(__STM32F30X_STDPERIPH_VERSION_RC)) /** * @} */ /** @addtogroup Configuration_section_for_CMSIS * @{ */ /** * @brief Configuration of the Cortex-M4 Processor and Core Peripherals */ #define __CM4_REV 0x0001 /*!< Core revision r0p1 */ #define __MPU_PRESENT 1 /*!< STM32F30X provide an MPU */ #define __NVIC_PRIO_BITS 4 /*!< STM32F30X uses 4 Bits for the Priority Levels */ #define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ #define __FPU_PRESENT 1 /*!< STM32F30X provide an FPU */ /** * @brief STM32F30X Interrupt Number Definition, according to the selected device * in @ref Library_configuration_section */ typedef enum IRQn { /****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/ NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */ MemoryManagement_IRQn = -12, /*!< 4 Cortex-M4 Memory Management Interrupt */ BusFault_IRQn = -11, /*!< 5 Cortex-M4 Bus Fault Interrupt */ UsageFault_IRQn = -10, /*!< 6 Cortex-M4 Usage Fault Interrupt */ SVCall_IRQn = -5, /*!< 11 Cortex-M4 SV Call Interrupt */ DebugMonitor_IRQn = -4, /*!< 12 Cortex-M4 Debug Monitor Interrupt */ PendSV_IRQn = -2, /*!< 14 Cortex-M4 Pend SV Interrupt */ SysTick_IRQn = -1, /*!< 15 Cortex-M4 System Tick Interrupt */ /****** STM32 specific Interrupt Numbers **********************************************************************/ WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */ PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */ TAMPER_STAMP_IRQn = 2, /*!< Tamper and TimeStamp interrupts */ RTC_WKUP_IRQn = 3, /*!< RTC Wakeup interrupt through the EXTI lines 17, 19 & 20 */ FLASH_IRQn = 4, /*!< FLASH global Interrupt */ RCC_IRQn = 5, /*!< RCC global Interrupt */ EXTI0_IRQn = 6, /*!< EXTI Line0 Interrupt */ EXTI1_IRQn = 7, /*!< EXTI Line1 Interrupt */ EXTI2_TS_IRQn = 8, /*!< EXTI Line2 Interrupt and Touch Sense Interrupt */ EXTI3_IRQn = 9, /*!< EXTI Line3 Interrupt */ EXTI4_IRQn = 10, /*!< EXTI Line4 Interrupt */ DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 Interrupt */ DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 Interrupt */ DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 Interrupt */ DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 Interrupt */ DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 Interrupt */ DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 Interrupt */ DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 Interrupt */ ADC1_2_IRQn = 18, /*!< ADC1 & ADC2 Interrupts */ USB_HP_CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */ USB_LP_CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */ CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */ CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */ EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */ TIM1_BRK_TIM15_IRQn = 24, /*!< TIM1 Break and TIM15 Interrupts */ TIM1_UP_TIM16_IRQn = 25, /*!< TIM1 Update and TIM16 Interrupts */ TIM1_TRG_COM_TIM17_IRQn = 26, /*!< TIM1 Trigger and Commutation and TIM17 Interrupt */ TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */ TIM2_IRQn = 28, /*!< TIM2 global Interrupt */ TIM3_IRQn = 29, /*!< TIM3 global Interrupt */ TIM4_IRQn = 30, /*!< TIM4 global Interrupt */ I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */ I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */ I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */ I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */ SPI1_IRQn = 35, /*!< SPI1 global Interrupt */ SPI2_IRQn = 36, /*!< SPI2 global Interrupt */ USART1_IRQn = 37, /*!< USART1 global Interrupt */ USART2_IRQn = 38, /*!< USART2 global Interrupt */ USART3_IRQn = 39, /*!< USART3 global Interrupt */ EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */ RTC_Alarm_IRQn = 41, /*!< RTC Alarm (A and B) through EXTI Line Interrupt */ USBWakeUp_IRQn = 42, /*!< USB Wakeup Interrupt */ TIM8_BRK_IRQn = 43, /*!< TIM8 Break Interrupt */ TIM8_UP_IRQn = 44, /*!< TIM8 Update Interrupt */ TIM8_TRG_COM_IRQn = 45, /*!< TIM8 Trigger and Commutation Interrupt */ TIM8_CC_IRQn = 46, /*!< TIM8 Capture Compare Interrupt */ ADC3_IRQn = 47, /*!< ADC3 global Interrupt */ SPI3_IRQn = 51, /*!< SPI3 global Interrupt */ UART4_IRQn = 52, /*!< UART4 global Interrupt */ UART5_IRQn = 53, /*!< UART5 global Interrupt */ TIM6_DAC_IRQn = 54, /*!< TIM6 global and DAC1&2 underrun error interrupts */ TIM7_IRQn = 55, /*!< TIM7 global Interrupt */ DMA2_Channel1_IRQn = 56, /*!< DMA2 Channel 1 global Interrupt */ DMA2_Channel2_IRQn = 57, /*!< DMA2 Channel 2 global Interrupt */ DMA2_Channel3_IRQn = 58, /*!< DMA2 Channel 3 global Interrupt */ DMA2_Channel4_IRQn = 59, /*!< DMA2 Channel 4 global Interrupt */ DMA2_Channel5_IRQn = 60, /*!< DMA2 Channel 5 global Interrupt */ ADC4_IRQn = 61, /*!< ADC4 global Interrupt */ COMP1_2_3_IRQn = 64, /*!< COMP1, COMP2 and COMP3 global Interrupt */ COMP4_5_6_IRQn = 65, /*!< COMP5, COMP6 and COMP4 global Interrupt */ COMP7_IRQn = 66, /*!< COMP7 global Interrupt */ USB_HP_IRQn = 74, /*!< USB High Priority global Interrupt remap */ USB_LP_IRQn = 75, /*!< USB Low Priority global Interrupt remap */ USBWakeUp_RMP_IRQn = 76, /*!< USB Wakeup Interrupt remap */ FPU_IRQn = 81 /*!< Floating point Interrupt */ } IRQn_Type; /** * @} */ #include "core_cm4.h" /* Cortex-M4 processor and core peripherals */ #include "system_stm32f30x.h" /* STM32F30x System Header */ #include /** @addtogroup Exported_types * @{ */ /*!< STM32F10x Standard Peripheral Library old types (maintained for legacy purpose) */ typedef int32_t s32; typedef int16_t s16; typedef int8_t s8; typedef const int32_t sc32; /*!< Read Only */ typedef const int16_t sc16; /*!< Read Only */ typedef const int8_t sc8; /*!< Read Only */ typedef __IO int32_t vs32; typedef __IO int16_t vs16; typedef __IO int8_t vs8; typedef __I int32_t vsc32; /*!< Read Only */ typedef __I int16_t vsc16; /*!< Read Only */ typedef __I int8_t vsc8; /*!< Read Only */ typedef uint32_t u32; typedef uint16_t u16; typedef uint8_t u8; typedef const uint32_t uc32; /*!< Read Only */ typedef const uint16_t uc16; /*!< Read Only */ typedef const uint8_t uc8; /*!< Read Only */ typedef __IO uint32_t vu32; typedef __IO uint16_t vu16; typedef __IO uint8_t vu8; typedef __I uint32_t vuc32; /*!< Read Only */ typedef __I uint16_t vuc16; /*!< Read Only */ typedef __I uint8_t vuc8; /*!< Read Only */ typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus; typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState; #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) typedef enum {ERROR = 0, SUCCESS = !ERROR} ErrorStatus; /** * @} */ /** @addtogroup Peripheral_registers_structures * @{ */ /** * @brief Analog to Digital Converter */ typedef struct { __IO uint32_t ISR; /*!< ADC Interrupt and Status Register, Address offset: 0x00 */ __IO uint32_t IER; /*!< ADC Interrupt Enable Register, Address offset: 0x04 */ __IO uint32_t CR; /*!< ADC control register, Address offset: 0x08 */ __IO uint32_t CFGR; /*!< ADC Configuration register, Address offset: 0x0C */ uint32_t RESERVED0; /*!< Reserved, 0x010 */ __IO uint32_t SMPR1; /*!< ADC sample time register 1, Address offset: 0x14 */ __IO uint32_t SMPR2; /*!< ADC sample time register 2, Address offset: 0x18 */ uint32_t RESERVED1; /*!< Reserved, 0x01C */ __IO uint32_t TR1; /*!< ADC watchdog threshold register 1, Address offset: 0x20 */ __IO uint32_t TR2; /*!< ADC watchdog threshold register 2, Address offset: 0x24 */ __IO uint32_t TR3; /*!< ADC watchdog threshold register 3, Address offset: 0x28 */ uint32_t RESERVED2; /*!< Reserved, 0x02C */ __IO uint32_t SQR1; /*!< ADC regular sequence register 1, Address offset: 0x30 */ __IO uint32_t SQR2; /*!< ADC regular sequence register 2, Address offset: 0x34 */ __IO uint32_t SQR3; /*!< ADC regular sequence register 3, Address offset: 0x38 */ __IO uint32_t SQR4; /*!< ADC regular sequence register 4, Address offset: 0x3C */ __IO uint32_t DR; /*!< ADC regular data register, Address offset: 0x40 */ uint32_t RESERVED3; /*!< Reserved, 0x044 */ uint32_t RESERVED4; /*!< Reserved, 0x048 */ __IO uint32_t JSQR; /*!< ADC injected sequence register, Address offset: 0x4C */ uint32_t RESERVED5[4]; /*!< Reserved, 0x050 - 0x05C */ __IO uint32_t OFR1; /*!< ADC offset register 1, Address offset: 0x60 */ __IO uint32_t OFR2; /*!< ADC offset register 2, Address offset: 0x64 */ __IO uint32_t OFR3; /*!< ADC offset register 3, Address offset: 0x68 */ __IO uint32_t OFR4; /*!< ADC offset register 4, Address offset: 0x6C */ uint32_t RESERVED6[4]; /*!< Reserved, 0x070 - 0x07C */ __IO uint32_t JDR1; /*!< ADC injected data register 1, Address offset: 0x80 */ __IO uint32_t JDR2; /*!< ADC injected data register 2, Address offset: 0x84 */ __IO uint32_t JDR3; /*!< ADC injected data register 3, Address offset: 0x88 */ __IO uint32_t JDR4; /*!< ADC injected data register 4, Address offset: 0x8C */ uint32_t RESERVED7[4]; /*!< Reserved, 0x090 - 0x09C */ __IO uint32_t AWD2CR; /*!< ADC Analog Watchdog 2 Configuration Register, Address offset: 0xA0 */ __IO uint32_t AWD3CR; /*!< ADC Analog Watchdog 3 Configuration Register, Address offset: 0xA4 */ uint32_t RESERVED8; /*!< Reserved, 0x0A8 */ uint32_t RESERVED9; /*!< Reserved, 0x0AC */ __IO uint32_t DIFSEL; /*!< ADC Differential Mode Selection Register, Address offset: 0xB0 */ __IO uint32_t CALFACT; /*!< ADC Calibration Factors, Address offset: 0xB4 */ } ADC_TypeDef; typedef struct { __IO uint32_t CSR; /*!< ADC Common status register, Address offset: ADC1/3 base address + 0x300 */ uint32_t RESERVED; /*!< Reserved, ADC1/3 base address + 0x304 */ __IO uint32_t CCR; /*!< ADC common control register, Address offset: ADC1/3 base address + 0x308 */ __IO uint32_t CDR; /*!< ADC common regular data register for dual AND triple modes, Address offset: ADC1/3 base address + 0x30C */ } ADC_Common_TypeDef; /** * @brief Controller Area Network TxMailBox */ typedef struct { __IO uint32_t TIR; /*!< CAN TX mailbox identifier register */ __IO uint32_t TDTR; /*!< CAN mailbox data length control and time stamp register */ __IO uint32_t TDLR; /*!< CAN mailbox data low register */ __IO uint32_t TDHR; /*!< CAN mailbox data high register */ } CAN_TxMailBox_TypeDef; /** * @brief Controller Area Network FIFOMailBox */ typedef struct { __IO uint32_t RIR; /*!< CAN receive FIFO mailbox identifier register */ __IO uint32_t RDTR; /*!< CAN receive FIFO mailbox data length control and time stamp register */ __IO uint32_t RDLR; /*!< CAN receive FIFO mailbox data low register */ __IO uint32_t RDHR; /*!< CAN receive FIFO mailbox data high register */ } CAN_FIFOMailBox_TypeDef; /** * @brief Controller Area Network FilterRegister */ typedef struct { __IO uint32_t FR1; /*!< CAN Filter bank register 1 */ __IO uint32_t FR2; /*!< CAN Filter bank register 1 */ } CAN_FilterRegister_TypeDef; /** * @brief Controller Area Network */ typedef struct { __IO uint32_t MCR; /*!< CAN master control register, Address offset: 0x00 */ __IO uint32_t MSR; /*!< CAN master status register, Address offset: 0x04 */ __IO uint32_t TSR; /*!< CAN transmit status register, Address offset: 0x08 */ __IO uint32_t RF0R; /*!< CAN receive FIFO 0 register, Address offset: 0x0C */ __IO uint32_t RF1R; /*!< CAN receive FIFO 1 register, Address offset: 0x10 */ __IO uint32_t IER; /*!< CAN interrupt enable register, Address offset: 0x14 */ __IO uint32_t ESR; /*!< CAN error status register, Address offset: 0x18 */ __IO uint32_t BTR; /*!< CAN bit timing register, Address offset: 0x1C */ uint32_t RESERVED0[88]; /*!< Reserved, 0x020 - 0x17F */ CAN_TxMailBox_TypeDef sTxMailBox[3]; /*!< CAN Tx MailBox, Address offset: 0x180 - 0x1AC */ CAN_FIFOMailBox_TypeDef sFIFOMailBox[2]; /*!< CAN FIFO MailBox, Address offset: 0x1B0 - 0x1CC */ uint32_t RESERVED1[12]; /*!< Reserved, 0x1D0 - 0x1FF */ __IO uint32_t FMR; /*!< CAN filter master register, Address offset: 0x200 */ __IO uint32_t FM1R; /*!< CAN filter mode register, Address offset: 0x204 */ uint32_t RESERVED2; /*!< Reserved, 0x208 */ __IO uint32_t FS1R; /*!< CAN filter scale register, Address offset: 0x20C */ uint32_t RESERVED3; /*!< Reserved, 0x210 */ __IO uint32_t FFA1R; /*!< CAN filter FIFO assignment register, Address offset: 0x214 */ uint32_t RESERVED4; /*!< Reserved, 0x218 */ __IO uint32_t FA1R; /*!< CAN filter activation register, Address offset: 0x21C */ uint32_t RESERVED5[8]; /*!< Reserved, 0x220-0x23F */ CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */ } CAN_TypeDef; /** * @brief Analog Comparators */ typedef struct { __IO uint32_t CSR; /*!< Comparator control Status register, Address offset: 0x00 */ } COMP_TypeDef; /** * @brief CRC calculation unit */ typedef struct { __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */ __IO uint8_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */ uint8_t RESERVED0; /*!< Reserved, 0x05 */ uint16_t RESERVED1; /*!< Reserved, 0x06 */ __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */ uint32_t RESERVED2; /*!< Reserved, 0x0C */ __IO uint32_t INIT; /*!< Initial CRC value register, Address offset: 0x10 */ __IO uint32_t POL; /*!< CRC polynomial register, Address offset: 0x14 */ } CRC_TypeDef; /** * @brief Digital to Analog Converter */ typedef struct { __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */ __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */ __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */ __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */ __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */ __IO uint32_t DHR12R2; /*!< DAC channel2 12-bit right aligned data holding register, Address offset: 0x14 */ __IO uint32_t DHR12L2; /*!< DAC channel2 12-bit left aligned data holding register, Address offset: 0x18 */ __IO uint32_t DHR8R2; /*!< DAC channel2 8-bit right-aligned data holding register, Address offset: 0x1C */ __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */ __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */ __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */ __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */ __IO uint32_t DOR2; /*!< DAC channel2 data output register, Address offset: 0x30 */ __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */ } DAC_TypeDef; /** * @brief Debug MCU */ typedef struct { __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */ __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */ __IO uint32_t APB1FZ; /*!< Debug MCU APB1 freeze register, Address offset: 0x08 */ __IO uint32_t APB2FZ; /*!< Debug MCU APB2 freeze register, Address offset: 0x0C */ }DBGMCU_TypeDef; /** * @brief DMA Controller */ typedef struct { __IO uint32_t CCR; /*!< DMA channel x configuration register */ __IO uint32_t CNDTR; /*!< DMA channel x number of data register */ __IO uint32_t CPAR; /*!< DMA channel x peripheral address register */ __IO uint32_t CMAR; /*!< DMA channel x memory address register */ } DMA_Channel_TypeDef; typedef struct { __IO uint32_t ISR; /*!< DMA interrupt status register, Address offset: 0x00 */ __IO uint32_t IFCR; /*!< DMA interrupt clear flag register, Address offset: 0x04 */ } DMA_TypeDef; /** * @brief External Interrupt/Event Controller */ typedef struct { __IO uint32_t IMR; /*!< EXTI Interrupt mask register, Address offset: 0x00 */ __IO uint32_t EMR; /*!< EXTI Event mask register, Address offset: 0x04 */ __IO uint32_t RTSR; /*!< EXTI Rising trigger selection register, Address offset: 0x08 */ __IO uint32_t FTSR; /*!< EXTI Falling trigger selection register, Address offset: 0x0C */ __IO uint32_t SWIER; /*!< EXTI Software interrupt event register, Address offset: 0x10 */ __IO uint32_t PR; /*!< EXTI Pending register, Address offset: 0x14 */ uint32_t RESERVED1; /*!< Reserved, 0x18 */ uint32_t RESERVED2; /*!< Reserved, 0x1C */ __IO uint32_t IMR2; /*!< EXTI Interrupt mask register, Address offset: 0x20 */ __IO uint32_t EMR2; /*!< EXTI Event mask register, Address offset: 0x24 */ __IO uint32_t RTSR2; /*!< EXTI Rising trigger selection register, Address offset: 0x28 */ __IO uint32_t FTSR2; /*!< EXTI Falling trigger selection register, Address offset: 0x2C */ __IO uint32_t SWIER2; /*!< EXTI Software interrupt event register, Address offset: 0x30 */ __IO uint32_t PR2; /*!< EXTI Pending register, Address offset: 0x34 */ }EXTI_TypeDef; /** * @brief FLASH Registers */ typedef struct { __IO uint32_t ACR; /*!< FLASH access control register, Address offset: 0x00 */ __IO uint32_t KEYR; /*!< FLASH key register, Address offset: 0x04 */ __IO uint32_t OPTKEYR; /*!< FLASH option key register, Address offset: 0x08 */ __IO uint32_t SR; /*!< FLASH status register, Address offset: 0x0C */ __IO uint32_t CR; /*!< FLASH control register, Address offset: 0x10 */ __IO uint32_t AR; /*!< FLASH address register, Address offset: 0x14 */ uint32_t RESERVED; /*!< Reserved, 0x18 */ __IO uint32_t OBR; /*!< FLASH Option byte register, Address offset: 0x1C */ __IO uint32_t WRPR; /*!< FLASH Write register, Address offset: 0x20 */ } FLASH_TypeDef; /** * @brief Option Bytes Registers */ typedef struct { __IO uint16_t RDP; /*!