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stm32f103_md.h
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stm32f103_md.h
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#pragma once
/**
Based on stm32f10x.h V3.5.0 11-March-2011
COPYRIGHT 2011 STMicroelectronics</center>
#define STM32F10X_MD */ /*!< STM32F10X_MD: STM32 Medium density devices
- Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
*/
#include <stdint.h>
#include "core_cm3.h"
/**
* IO definitions
*
* define access restrictions to peripheral registers
*/
#define __I volatile const /*!< defines 'read only' permissions */
#define __O volatile /*!< defines 'write only' permissions */
#define __IO volatile /*!< defines 'read / write' permissions */
/**
* @brief Analog to Digital Converter
*/
struct ADC_Type {
__IO uint32_t SR;
__IO uint32_t CR1;
__IO uint32_t CR2;
__IO uint32_t SMPR1;
__IO uint32_t SMPR2;
__IO uint32_t JOFR1;
__IO uint32_t JOFR2;
__IO uint32_t JOFR3;
__IO uint32_t JOFR4;
__IO uint32_t HTR;
__IO uint32_t LTR;
__IO uint32_t SQR1;
__IO uint32_t SQR2;
__IO uint32_t SQR3;
__IO uint32_t JSQR;
__IO uint32_t JDR1;
__IO uint32_t JDR2;
__IO uint32_t JDR3;
__IO uint32_t JDR4;
__IO uint32_t DR;
};
/**
* @brief Backup Registers
*/
struct BKP_Type {
uint32_t RESERVED0;
__IO uint16_t DR1;
uint16_t RESERVED1;
__IO uint16_t DR2;
uint16_t RESERVED2;
__IO uint16_t DR3;
uint16_t RESERVED3;
__IO uint16_t DR4;
uint16_t RESERVED4;
__IO uint16_t DR5;
uint16_t RESERVED5;
__IO uint16_t DR6;
uint16_t RESERVED6;
__IO uint16_t DR7;
uint16_t RESERVED7;
__IO uint16_t DR8;
uint16_t RESERVED8;
__IO uint16_t DR9;
uint16_t RESERVED9;
__IO uint16_t DR10;
uint16_t RESERVED10;
__IO uint16_t RTCCR;
uint16_t RESERVED11;
__IO uint16_t CR;
uint16_t RESERVED12;
__IO uint16_t CSR;
uint16_t RESERVED13[5];
__IO uint16_t DR11;
uint16_t RESERVED14;
__IO uint16_t DR12;
uint16_t RESERVED15;
__IO uint16_t DR13;
uint16_t RESERVED16;
__IO uint16_t DR14;
uint16_t RESERVED17;
__IO uint16_t DR15;
uint16_t RESERVED18;
__IO uint16_t DR16;
uint16_t RESERVED19;
__IO uint16_t DR17;
uint16_t RESERVED20;
__IO uint16_t DR18;
uint16_t RESERVED21;
__IO uint16_t DR19;
uint16_t RESERVED22;
__IO uint16_t DR20;
uint16_t RESERVED23;
__IO uint16_t DR21;
uint16_t RESERVED24;
__IO uint16_t DR22;
uint16_t RESERVED25;
__IO uint16_t DR23;
uint16_t RESERVED26;
__IO uint16_t DR24;
uint16_t RESERVED27;
__IO uint16_t DR25;
uint16_t RESERVED28;
__IO uint16_t DR26;
uint16_t RESERVED29;
__IO uint16_t DR27;
uint16_t RESERVED30;
__IO uint16_t DR28;
uint16_t RESERVED31;
__IO uint16_t DR29;
uint16_t RESERVED32;
__IO uint16_t DR30;
uint16_t RESERVED33;
__IO uint16_t DR31;
uint16_t RESERVED34;
__IO uint16_t DR32;
uint16_t RESERVED35;
__IO uint16_t DR33;
uint16_t RESERVED36;
__IO uint16_t DR34;
uint16_t RESERVED37;
__IO uint16_t DR35;
uint16_t RESERVED38;
__IO uint16_t DR36;
uint16_t RESERVED39;
__IO uint16_t DR37;
uint16_t RESERVED40;
__IO uint16_t DR38;
uint16_t RESERVED41;
__IO uint16_t DR39;
uint16_t RESERVED42;
__IO uint16_t DR40;
uint16_t RESERVED43;
__IO uint16_t DR41;
uint16_t RESERVED44;
__IO uint16_t DR42;
uint16_t RESERVED45;
};
/**
* @brief Controller Area Network TxMailBox
*/
struct CAN_TxMailBox_Type {
__IO uint32_t TIR;
__IO uint32_t TDTR;
__IO uint32_t TDLR;
__IO uint32_t TDHR;
};
/**
* @brief Controller Area Network FIFOMailBox
*/
struct CAN_FIFOMailBox_Type {
__IO uint32_t RIR;
__IO uint32_t RDTR;
__IO uint32_t RDLR;
__IO uint32_t RDHR;
};
/**
* @brief Controller Area Network FilterRegister
*/
struct CAN_FilterRegister_Type {
__IO uint32_t FR1;
__IO uint32_t FR2;
};
/**
* @brief Controller Area Network
*/
struct CAN_Type {
__IO uint32_t MCR;
__IO uint32_t MSR;
__IO uint32_t TSR;
__IO uint32_t RF0R;
__IO uint32_t RF1R;
__IO uint32_t IER;
__IO uint32_t ESR;
__IO uint32_t BTR;
uint32_t RESERVED0[88];
struct CAN_TxMailBox_Type sTxMailBox[3];
struct CAN_FIFOMailBox_Type sFIFOMailBox[2];
uint32_t RESERVED1[12];
__IO uint32_t FMR;
__IO uint32_t FM1R;
uint32_t RESERVED2;
__IO uint32_t FS1R;
uint32_t RESERVED3;
__IO uint32_t FFA1R;
uint32_t RESERVED4;
__IO uint32_t FA1R;
uint32_t RESERVED5[8];
struct CAN_FilterRegister_Type sFilterRegister[14];
};
/**
* @brief CRC calculation unit
*/
struct CRC_Type {
__IO uint32_t DR;
__IO uint8_t IDR;
uint8_t RESERVED0;
uint16_t RESERVED1;
__IO uint32_t CR;
};
/**
* @brief Debug MCU
*/
struct DBGMCU_Type {
__IO uint32_t IDCODE;
__IO uint32_t CR;
};
/**
* @brief DMA Controller
*/
struct DMA_Channel_Type {
__IO uint32_t CCR;
__IO uint32_t CNDTR;
__IO uint32_t CPAR;
__IO uint32_t CMAR;
};
struct DMA_Type {
__IO uint32_t ISR;
__IO uint32_t IFCR;
};
/**
* @brief External Interrupt/Event Controller
*/
struct EXTI_Type {
__IO uint32_t IMR;
__IO uint32_t EMR;
__IO uint32_t RTSR;
__IO uint32_t FTSR;
__IO uint32_t SWIER;
__IO uint32_t PR;
};
/**
* @brief FLASH Registers
*/
struct FLASH_Type {
__IO uint32_t ACR;
__IO uint32_t KEYR;
__IO uint32_t OPTKEYR;
__IO uint32_t SR;
__IO uint32_t CR;
__IO uint32_t AR;
__IO uint32_t RESERVED;
__IO uint32_t OBR;
__IO uint32_t WRPR;
};
/**
* @brief Option Bytes Registers
*/
struct OB_Type {
__IO uint16_t RDP;
__IO uint16_t USER;
__IO uint16_t Data0;
__IO uint16_t Data1;
__IO uint16_t WRP0;
__IO uint16_t WRP1;
__IO uint16_t WRP2;
__IO uint16_t WRP3;
};
/**
* @brief General Purpose I/O
*/
struct GPIO_Type {
__IO uint32_t CRL;
__IO uint32_t CRH;
__IO uint32_t IDR;
__IO uint32_t ODR;
__IO uint32_t BSRR;
__IO uint32_t BRR;
__IO uint32_t LCKR;
};
/**
* @brief Alternate Function I/O
*/
struct AFIO_Type {
__IO uint32_t EVCR;
__IO uint32_t MAPR;
__IO uint32_t EXTICR[4];
uint32_t RESERVED0;
__IO uint32_t MAPR2;
};
/**
* @brief Inter Integrated Circuit Interface
*/
struct I2C_Type {
__IO uint16_t CR1;
uint16_t RESERVED0;
__IO uint16_t CR2;
uint16_t RESERVED1;
__IO uint16_t OAR1;
uint16_t RESERVED2;
__IO uint16_t OAR2;
uint16_t RESERVED3;
__IO uint16_t DR;
uint16_t RESERVED4;
__IO uint16_t SR1;
uint16_t RESERVED5;
__IO uint16_t SR2;
uint16_t RESERVED6;
__IO uint16_t CCR;
uint16_t RESERVED7;
__IO uint16_t TRISE;
uint16_t RESERVED8;
};
/**
* @brief Independent WATCHDOG
*/
struct IWDG_Type {
__IO uint32_t KR;
__IO uint32_t PR;
__IO uint32_t RLR;
__IO uint32_t SR;
};
/**
* @brief Power Control
*/
struct PWR_Type {
__IO uint32_t CR;
__IO uint32_t CSR;
};
/**
* @brief Reset and Clock Control
*/
struct RCC_Type {
__IO uint32_t CR;
__IO uint32_t CFGR;
__IO uint32_t CIR;
__IO uint32_t APB2RSTR;
__IO uint32_t APB1RSTR;
__IO uint32_t AHBENR;
__IO uint32_t APB2ENR;
__IO uint32_t APB1ENR;
__IO uint32_t BDCR;
__IO uint32_t CSR;
};
/**
* @brief Real-Time Clock
*/
struct RTC_Type {
__IO uint16_t CRH;
uint16_t RESERVED0;
__IO uint16_t CRL;
uint16_t RESERVED1;
__IO uint16_t PRLH;
uint16_t RESERVED2;
__IO uint16_t PRLL;
uint16_t RESERVED3;
__IO uint16_t DIVH;
uint16_t RESERVED4;
__IO uint16_t DIVL;
uint16_t RESERVED5;
__IO uint16_t CNTH;
uint16_t RESERVED6;
__IO uint16_t CNTL;
uint16_t RESERVED7;
__IO uint16_t ALRH;
uint16_t RESERVED8;
__IO uint16_t ALRL;
uint16_t RESERVED9;
};
/**
* @brief Serial Peripheral Interface
*/
struct SPI_Type {
__IO uint16_t CR1;
uint16_t RESERVED0;
__IO uint16_t CR2;
uint16_t RESERVED1;
__IO uint16_t SR;
uint16_t RESERVED2;
__IO uint16_t DR;
uint16_t RESERVED3;
__IO uint16_t CRCPR;
uint16_t RESERVED4;
__IO uint16_t RXCRCR;
uint16_t RESERVED5;
__IO uint16_t TXCRCR;
uint16_t RESERVED6;
__IO uint16_t I2SCFGR;
uint16_t RESERVED7;
__IO uint16_t I2SPR;
uint16_t RESERVED8;
};
/**
* @brief TIM
*/
struct TIM_Type {
__IO uint16_t CR1;
uint16_t RESERVED0;
__IO uint16_t CR2;
uint16_t RESERVED1;
__IO uint16_t SMCR;
uint16_t RESERVED2;
__IO uint16_t DIER;
uint16_t RESERVED3;
__IO uint16_t SR;
uint16_t RESERVED4;
__IO uint16_t EGR;
uint16_t RESERVED5;
__IO uint16_t CCMR1;
uint16_t RESERVED6;
__IO uint16_t CCMR2;
uint16_t RESERVED7;
__IO uint16_t CCER;
uint16_t RESERVED8;
__IO uint16_t CNT;
uint16_t RESERVED9;
__IO uint16_t PSC;
uint16_t RESERVED10;
__IO uint16_t ARR;
uint16_t RESERVED11;
__IO uint16_t RCR;
uint16_t RESERVED12;
__IO uint16_t CCR1;
uint16_t RESERVED13;
__IO uint16_t CCR2;
uint16_t RESERVED14;
__IO uint16_t CCR3;
uint16_t RESERVED15;
__IO uint16_t CCR4;
uint16_t RESERVED16;
__IO uint16_t BDTR;
uint16_t RESERVED17;
__IO uint16_t DCR;
uint16_t RESERVED18;
__IO uint16_t DMAR;
uint16_t RESERVED19;
};
/**
* @brief Universal Synchronous Asynchronous Receiver Transmitter
*/
struct USART_Type {
__IO uint16_t SR;
uint16_t RESERVED0;
__IO uint16_t DR;
uint16_t RESERVED1;
__IO uint16_t BRR;
uint16_t RESERVED2;
__IO uint16_t CR1;
uint16_t RESERVED3;
__IO uint16_t CR2;
uint16_t RESERVED4;
__IO uint16_t CR3;
uint16_t RESERVED5;
__IO uint16_t GTPR;
uint16_t RESERVED6;
};
/**
* @brief Window WATCHDOG
*/
struct WWDG_Type {
__IO uint32_t CR;
__IO uint32_t CFR;
__IO uint32_t SR;
};
/**
* @}
*/
extern struct ADC_Type ADC1;
extern struct ADC_Type ADC2;
extern struct AFIO_Type AFIO;
extern struct BKP_Type BKP;
extern struct CAN_Type CAN1;
extern struct CRC_Type CRC;
extern struct DMA_Channel_Type DMA1_Channel1;
extern struct DMA_Channel_Type DMA1_Channel2;
extern struct DMA_Channel_Type DMA1_Channel3;
extern struct DMA_Channel_Type DMA1_Channel4;
extern struct DMA_Channel_Type DMA1_Channel5;
extern struct DMA_Channel_Type DMA1_Channel6;
extern struct DMA_Channel_Type DMA1_Channel7;
extern struct DMA_Type DMA1;
extern struct EXTI_Type EXTI;
extern struct FLASH_Type FLASH_R;
extern struct GPIO_Type GPIOA;
extern struct GPIO_Type GPIOB;
extern struct GPIO_Type GPIOC;
extern struct GPIO_Type GPIOD;
extern struct I2C_Type I2C1;
extern struct I2C_Type I2C2;
extern struct IWDG_Type IWDG;
extern struct OB_Type OPTION_BYTES;
extern struct PWR_Type PWR;
extern struct RCC_Type RCC;
extern struct RTC_Type RTC;
extern struct SPI_Type SPI1;
extern struct SPI_Type SPI2;
extern struct TIM_Type TIM1;
extern struct TIM_Type TIM2;
extern struct TIM_Type TIM3;
extern struct TIM_Type TIM4;
extern struct USART_Type USART1;
extern struct USART_Type USART2;
extern struct USART_Type USART3;
extern struct WWDG_Type WWDG;
extern struct DBGMCU_Type DBGMCU;
extern uint32_t UNIQUE_DEVICE_ID[3]; // Section 30.2
/******************************************************************************/
/* Peripheral Registers_Bits_Definition */
/******************************************************************************/
/******************************************************************************/
/* */
/* CRC calculation unit */
/* */
/******************************************************************************/
/******************* Bit definition for CRC_DR register *********************/
#define CRC_DR_DR ((uint32_t)0xFFFFFFFF) /*!< Data register bits */
/******************* Bit definition for CRC_IDR register ********************/
#define CRC_IDR_IDR ((uint8_t)0xFF) /*!< General-purpose 8-bit data register bits */
/******************** Bit definition for CRC_CR register ********************/
#define CRC_CR_RESET ((uint8_t)0x01) /*!< RESET bit */
/******************************************************************************/
/* */
/* Power Control */
/* */
/******************************************************************************/
/******************** Bit definition for PWR_CR register ********************/
#define PWR_CR_LPDS ((uint16_t)0x0001) /*!< Low-Power Deepsleep */
#define PWR_CR_PDDS ((uint16_t)0x0002) /*!< Power Down Deepsleep */
#define PWR_CR_CWUF ((uint16_t)0x0004) /*!< Clear Wakeup Flag */
#define PWR_CR_CSBF ((uint16_t)0x0008) /*!< Clear Standby Flag */
#define PWR_CR_PVDE ((uint16_t)0x0010) /*!< Power Voltage Detector Enable */
#define PWR_CR_PLS ((uint16_t)0x00E0) /*!< PLS[2:0] bits (PVD Level Selection) */
/*!< PVD level configuration */
#define PWR_CR_PLS_2V2 ((uint16_t)0x0000) /*!< PVD level 2.2V */
#define PWR_CR_PLS_2V3 ((uint16_t)0x0020) /*!< PVD level 2.3V */
#define PWR_CR_PLS_2V4 ((uint16_t)0x0040) /*!< PVD level 2.4V */
#define PWR_CR_PLS_2V5 ((uint16_t)0x0060) /*!< PVD level 2.5V */
#define PWR_CR_PLS_2V6 ((uint16_t)0x0080) /*!< PVD level 2.6V */
#define PWR_CR_PLS_2V7 ((uint16_t)0x00A0) /*!< PVD level 2.7V */
#define PWR_CR_PLS_2V8 ((uint16_t)0x00C0) /*!< PVD level 2.8V */
#define PWR_CR_PLS_2V9 ((uint16_t)0x00E0) /*!< PVD level 2.9V */
#define PWR_CR_DBP ((uint16_t)0x0100) /*!< Disable Backup Domain write protection */
/******************* Bit definition for PWR_CSR register ********************/
#define PWR_CSR_WUF ((uint16_t)0x0001) /*!< Wakeup Flag */
#define PWR_CSR_SBF ((uint16_t)0x0002) /*!< Standby Flag */
#define PWR_CSR_PVDO ((uint16_t)0x0004) /*!< PVD Output */
#define PWR_CSR_EWUP ((uint16_t)0x0100) /*!< Enable WKUP pin */
/****************** Bit definition for BKP_RTCCR register *******************/
#define BKP_RTCCR_CAL ((uint16_t)0x007F) /*!< Calibration value */
#define BKP_RTCCR_CCO ((uint16_t)0x0080) /*!< Calibration Clock Output */
#define BKP_RTCCR_ASOE ((uint16_t)0x0100) /*!< Alarm or Second Output Enable */
#define BKP_RTCCR_ASOS ((uint16_t)0x0200) /*!< Alarm or Second Output Selection */
/******************** Bit definition for BKP_CR register ********************/
#define BKP_CR_TPE ((uint8_t)0x01) /*!< TAMPER pin enable */
#define BKP_CR_TPAL ((uint8_t)0x02) /*!< TAMPER pin active level */
/******************* Bit definition for BKP_CSR register ********************/
#define BKP_CSR_CTE ((uint16_t)0x0001) /*!< Clear Tamper event */
#define BKP_CSR_CTI ((uint16_t)0x0002) /*!< Clear Tamper Interrupt */
#define BKP_CSR_TPIE ((uint16_t)0x0004) /*!< TAMPER Pin interrupt enable */
#define BKP_CSR_TEF ((uint16_t)0x0100) /*!< Tamper Event Flag */
#define BKP_CSR_TIF ((uint16_t)0x0200) /*!< Tamper Interrupt Flag */
/******************************************************************************/
/* */
/* Reset and Clock Control */
/* */
/******************************************************************************/
/******************** Bit definition for RCC_CR register ********************/
#define RCC_CR_HSION ((uint32_t)0x00000001) /*!< Internal High Speed clock enable */
#define RCC_CR_HSIRDY ((uint32_t)0x00000002) /*!< Internal High Speed clock ready flag */
#define RCC_CR_HSITRIM ((uint32_t)0x000000F8) /*!< Internal High Speed clock trimming */
#define RCC_CR_HSICAL ((uint32_t)0x0000FF00) /*!< Internal High Speed clock Calibration */
#define RCC_CR_HSEON ((uint32_t)0x00010000) /*!< External High Speed clock enable */
#define RCC_CR_HSERDY ((uint32_t)0x00020000) /*!< External High Speed clock ready flag */
#define RCC_CR_HSEBYP ((uint32_t)0x00040000) /*!< External High Speed clock Bypass */
#define RCC_CR_CSSON ((uint32_t)0x00080000) /*!< Clock Security System enable */
#define RCC_CR_PLLON ((uint32_t)0x01000000) /*!< PLL enable */
#define RCC_CR_PLLRDY ((uint32_t)0x02000000) /*!< PLL clock ready flag */
/******************* Bit definition for RCC_CFGR register *******************/
/*!< SW configuration */
#define RCC_CFGR_SW ((uint32_t)0x00000003) /*!< SW[1:0] bits (System clock Switch) */
#define RCC_CFGR_SW_HSI ((uint32_t)0x00000000) /*!< HSI selected as system clock */
#define RCC_CFGR_SW_HSE ((uint32_t)0x00000001) /*!< HSE selected as system clock */
#define RCC_CFGR_SW_PLL ((uint32_t)0x00000002) /*!< PLL selected as system clock */
/*!< SWS configuration */
#define RCC_CFGR_SWS ((uint32_t)0x0000000C) /*!< SWS[1:0] bits (System Clock Switch Status) */
#define RCC_CFGR_SWS_HSI ((uint32_t)0x00000000) /*!< HSI oscillator used as system clock */
#define RCC_CFGR_SWS_HSE ((uint32_t)0x00000004) /*!< HSE oscillator used as system clock */
#define RCC_CFGR_SWS_PLL ((uint32_t)0x00000008) /*!< PLL used as system clock */
/*!< HPRE configuration */
#define RCC_CFGR_HPRE ((uint32_t)0x000000F0) /*!< HPRE[3:0] bits (AHB prescaler) */
#define RCC_CFGR_HPRE_DIV1 ((uint32_t)0x00000000) /*!< SYSCLK not divided */
#define RCC_CFGR_HPRE_DIV2 ((uint32_t)0x00000080) /*!< SYSCLK divided by 2 */
#define RCC_CFGR_HPRE_DIV4 ((uint32_t)0x00000090) /*!< SYSCLK divided by 4 */
#define RCC_CFGR_HPRE_DIV8 ((uint32_t)0x000000A0) /*!< SYSCLK divided by 8 */
#define RCC_CFGR_HPRE_DIV16 ((uint32_t)0x000000B0) /*!< SYSCLK divided by 16 */
#define RCC_CFGR_HPRE_DIV64 ((uint32_t)0x000000C0) /*!< SYSCLK divided by 64 */
#define RCC_CFGR_HPRE_DIV128 ((uint32_t)0x000000D0) /*!< SYSCLK divided by 128 */
#define RCC_CFGR_HPRE_DIV256 ((uint32_t)0x000000E0) /*!< SYSCLK divided by 256 */
#define RCC_CFGR_HPRE_DIV512 ((uint32_t)0x000000F0) /*!< SYSCLK divided by 512 */
/*!< PPRE1 configuration */
#define RCC_CFGR_PPRE1 ((uint32_t)0x00000700) /*!< PRE1[2:0] bits (APB1 prescaler) */
#define RCC_CFGR_PPRE1_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */
#define RCC_CFGR_PPRE1_DIV2 ((uint32_t)0x00000400) /*!< HCLK divided by 2 */
#define RCC_CFGR_PPRE1_DIV4 ((uint32_t)0x00000500) /*!< HCLK divided by 4 */
#define RCC_CFGR_PPRE1_DIV8 ((uint32_t)0x00000600) /*!< HCLK divided by 8 */
#define RCC_CFGR_PPRE1_DIV16 ((uint32_t)0x00000700) /*!< HCLK divided by 16 */
/*!< PPRE2 configuration */
#define RCC_CFGR_PPRE2 ((uint32_t)0x00003800) /*!< PRE2[2:0] bits (APB2 prescaler) */
#define RCC_CFGR_PPRE2_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */
#define RCC_CFGR_PPRE2_DIV2 ((uint32_t)0x00002000) /*!< HCLK divided by 2 */
#define RCC_CFGR_PPRE2_DIV4 ((uint32_t)0x00002800) /*!< HCLK divided by 4 */
#define RCC_CFGR_PPRE2_DIV8 ((uint32_t)0x00003000) /*!< HCLK divided by 8 */
#define RCC_CFGR_PPRE2_DIV16 ((uint32_t)0x00003800) /*!< HCLK divided by 16 */
/*!< ADCPPRE configuration */
#define RCC_CFGR_ADCPRE ((uint32_t)0x0000C000) /*!< ADCPRE[1:0] bits (ADC prescaler) */
#define RCC_CFGR_ADCPRE_DIV2 ((uint32_t)0x00000000) /*!< PCLK2 divided by 2 */
#define RCC_CFGR_ADCPRE_DIV4 ((uint32_t)0x00004000) /*!< PCLK2 divided by 4 */
#define RCC_CFGR_ADCPRE_DIV6 ((uint32_t)0x00008000) /*!< PCLK2 divided by 6 */
#define RCC_CFGR_ADCPRE_DIV8 ((uint32_t)0x0000C000) /*!< PCLK2 divided by 8 */
#define RCC_CFGR_PLLSRC ((uint32_t)0x00010000) /*!< PLL entry clock source */
#define RCC_CFGR_PLLXTPRE ((uint32_t)0x00020000) /*!< HSE divider for PLL entry */
#define RCC_CFGR_PLLSRC_HSI_Div2 ((uint32_t)0x00000000) /*!< HSI clock divided by 2 selected as PLL entry clock source */
#define RCC_CFGR_PLLSRC_HSE ((uint32_t)0x00010000) /*!< HSE clock selected as PLL entry clock source */
#define RCC_CFGR_PLLXTPRE_HSE ((uint32_t)0x00000000) /*!< HSE clock not divided for PLL entry */
#define RCC_CFGR_PLLXTPRE_HSE_Div2 ((uint32_t)0x00020000) /*!< HSE clock divided by 2 for PLL entry */
/*!< PLLMUL configuration */
#define RCC_CFGR_PLLMULL ((uint32_t)0x003C0000) /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
#define RCC_CFGR_PLLMULL2 ((uint32_t)0x00000000) /*!< PLL input clock*2 */
#define RCC_CFGR_PLLMULL3 ((uint32_t)0x00040000) /*!< PLL input clock*3 */
#define RCC_CFGR_PLLMULL4 ((uint32_t)0x00080000) /*!< PLL input clock*4 */
#define RCC_CFGR_PLLMULL5 ((uint32_t)0x000C0000) /*!< PLL input clock*5 */
#define RCC_CFGR_PLLMULL6 ((uint32_t)0x00100000) /*!< PLL input clock*6 */
#define RCC_CFGR_PLLMULL7 ((uint32_t)0x00140000) /*!< PLL input clock*7 */
#define RCC_CFGR_PLLMULL8 ((uint32_t)0x00180000) /*!< PLL input clock*8 */
#define RCC_CFGR_PLLMULL9 ((uint32_t)0x001C0000) /*!< PLL input clock*9 */
#define RCC_CFGR_PLLMULL10 ((uint32_t)0x00200000) /*!< PLL input clock10 */
#define RCC_CFGR_PLLMULL11 ((uint32_t)0x00240000) /*!< PLL input clock*11 */
#define RCC_CFGR_PLLMULL12 ((uint32_t)0x00280000) /*!< PLL input clock*12 */
#define RCC_CFGR_PLLMULL13 ((uint32_t)0x002C0000) /*!< PLL input clock*13 */
#define RCC_CFGR_PLLMULL14 ((uint32_t)0x00300000) /*!< PLL input clock*14 */
#define RCC_CFGR_PLLMULL15 ((uint32_t)0x00340000) /*!< PLL input clock*15 */
#define RCC_CFGR_PLLMULL16 ((uint32_t)0x00380000) /*!< PLL input clock*16 */
#define RCC_CFGR_USBPRE ((uint32_t)0x00400000) /*!< USB Device prescaler */
/*!< MCO configuration */
#define RCC_CFGR_MCO ((uint32_t)0x07000000) /*!< MCO[2:0] bits (Microcontroller Clock Output) */
#define RCC_CFGR_MCO_NOCLOCK ((uint32_t)0x00000000) /*!< No clock */
#define RCC_CFGR_MCO_SYSCLK ((uint32_t)0x04000000) /*!< System clock selected as MCO source */
#define RCC_CFGR_MCO_HSI ((uint32_t)0x05000000) /*!< HSI clock selected as MCO source */
#define RCC_CFGR_MCO_HSE ((uint32_t)0x06000000) /*!< HSE clock selected as MCO source */
#define RCC_CFGR_MCO_PLL ((uint32_t)0x07000000) /*!< PLL clock divided by 2 selected as MCO source */
/*!<****************** Bit definition for RCC_CIR register ********************/
#define RCC_CIR_LSIRDYF ((uint32_t)0x00000001) /*!< LSI Ready Interrupt flag */
#define RCC_CIR_LSERDYF ((uint32_t)0x00000002) /*!< LSE Ready Interrupt flag */
#define RCC_CIR_HSIRDYF ((uint32_t)0x00000004) /*!< HSI Ready Interrupt flag */
#define RCC_CIR_HSERDYF ((uint32_t)0x00000008) /*!< HSE Ready Interrupt flag */
#define RCC_CIR_PLLRDYF ((uint32_t)0x00000010) /*!< PLL Ready Interrupt flag */
#define RCC_CIR_CSSF ((uint32_t)0x00000080) /*!< Clock Security System Interrupt flag */
#define RCC_CIR_LSIRDYIE ((uint32_t)0x00000100) /*!< LSI Ready Interrupt Enable */
#define RCC_CIR_LSERDYIE ((uint32_t)0x00000200) /*!< LSE Ready Interrupt Enable */
#define RCC_CIR_HSIRDYIE ((uint32_t)0x00000400) /*!< HSI Ready Interrupt Enable */
#define RCC_CIR_HSERDYIE ((uint32_t)0x00000800) /*!< HSE Ready Interrupt Enable */
#define RCC_CIR_PLLRDYIE ((uint32_t)0x00001000) /*!< PLL Ready Interrupt Enable */
#define RCC_CIR_LSIRDYC ((uint32_t)0x00010000) /*!< LSI Ready Interrupt Clear */
#define RCC_CIR_LSERDYC ((uint32_t)0x00020000) /*!< LSE Ready Interrupt Clear */
#define RCC_CIR_HSIRDYC ((uint32_t)0x00040000) /*!< HSI Ready Interrupt Clear */
#define RCC_CIR_HSERDYC ((uint32_t)0x00080000) /*!< HSE Ready Interrupt Clear */
#define RCC_CIR_PLLRDYC ((uint32_t)0x00100000) /*!< PLL Ready Interrupt Clear */
#define RCC_CIR_CSSC ((uint32_t)0x00800000) /*!< Clock Security System Interrupt Clear */
/***************** Bit definition for RCC_APB2RSTR register *****************/
#define RCC_APB2RSTR_AFIORST ((uint32_t)0x00000001) /*!< Alternate Function I/O reset */
#define RCC_APB2RSTR_IOPARST ((uint32_t)0x00000004) /*!< I/O port A reset */
#define RCC_APB2RSTR_IOPBRST ((uint32_t)0x00000008) /*!< I/O port B reset */
#define RCC_APB2RSTR_IOPCRST ((uint32_t)0x00000010) /*!< I/O port C reset */
#define RCC_APB2RSTR_IOPDRST ((uint32_t)0x00000020) /*!< I/O port D reset */
#define RCC_APB2RSTR_ADC1RST ((uint32_t)0x00000200) /*!< ADC 1 interface reset */
#define RCC_APB2RSTR_ADC2RST ((uint32_t)0x00000400) /*!< ADC 2 interface reset */
#define RCC_APB2RSTR_TIM1RST ((uint32_t)0x00000800) /*!< TIM1 Timer reset */
#define RCC_APB2RSTR_SPI1RST ((uint32_t)0x00001000) /*!< SPI 1 reset */
#define RCC_APB2RSTR_USART1RST ((uint32_t)0x00004000) /*!< USART1 reset */
#define RCC_APB2RSTR_IOPERST ((uint32_t)0x00000040) /*!< I/O port E reset */
/***************** Bit definition for RCC_APB1RSTR register *****************/
#define RCC_APB1RSTR_TIM2RST ((uint32_t)0x00000001) /*!< Timer 2 reset */
#define RCC_APB1RSTR_TIM3RST ((uint32_t)0x00000002) /*!< Timer 3 reset */
#define RCC_APB1RSTR_WWDGRST ((uint32_t)0x00000800) /*!< Window Watchdog reset */
#define RCC_APB1RSTR_USART2RST ((uint32_t)0x00020000) /*!< USART 2 reset */
#define RCC_APB1RSTR_I2C1RST ((uint32_t)0x00200000) /*!< I2C 1 reset */
#define RCC_APB1RSTR_CAN1RST ((uint32_t)0x02000000) /*!< CAN1 reset */
#define RCC_APB1RSTR_BKPRST ((uint32_t)0x08000000) /*!< Backup interface reset */
#define RCC_APB1RSTR_PWRRST ((uint32_t)0x10000000) /*!< Power interface reset */
#define RCC_APB1RSTR_TIM4RST ((uint32_t)0x00000004) /*!< Timer 4 reset */
#define RCC_APB1RSTR_SPI2RST ((uint32_t)0x00004000) /*!< SPI 2 reset */
#define RCC_APB1RSTR_USART3RST ((uint32_t)0x00040000) /*!< USART 3 reset */
#define RCC_APB1RSTR_I2C2RST ((uint32_t)0x00400000) /*!< I2C 2 reset */
#define RCC_APB1RSTR_USBRST ((uint32_t)0x00800000) /*!< USB Device reset */
/****************** Bit definition for RCC_AHBENR register ******************/
#define RCC_AHBENR_DMA1EN ((uint16_t)0x0001) /*!< DMA1 clock enable */
#define RCC_AHBENR_SRAMEN ((uint16_t)0x0004) /*!< SRAM interface clock enable */
#define RCC_AHBENR_FLITFEN ((uint16_t)0x0010) /*!< FLITF clock enable */
#define RCC_AHBENR_CRCEN ((uint16_t)0x0040) /*!< CRC clock enable */
/****************** Bit definition for RCC_APB2ENR register *****************/
#define RCC_APB2ENR_AFIOEN ((uint32_t)0x00000001) /*!< Alternate Function I/O clock enable */
#define RCC_APB2ENR_IOPAEN ((uint32_t)0x00000004) /*!< I/O port A clock enable */
#define RCC_APB2ENR_IOPBEN ((uint32_t)0x00000008) /*!< I/O port B clock enable */
#define RCC_APB2ENR_IOPCEN ((uint32_t)0x00000010) /*!< I/O port C clock enable */
#define RCC_APB2ENR_IOPDEN ((uint32_t)0x00000020) /*!< I/O port D clock enable */
#define RCC_APB2ENR_ADC1EN ((uint32_t)0x00000200) /*!< ADC 1 interface clock enable */
#define RCC_APB2ENR_ADC2EN ((uint32_t)0x00000400) /*!< ADC 2 interface clock enable */
#define RCC_APB2ENR_TIM1EN ((uint32_t)0x00000800) /*!< TIM1 Timer clock enable */
#define RCC_APB2ENR_SPI1EN ((uint32_t)0x00001000) /*!< SPI 1 clock enable */
#define RCC_APB2ENR_USART1EN ((uint32_t)0x00004000) /*!< USART1 clock enable */
#define RCC_APB2ENR_IOPEEN ((uint32_t)0x00000040) /*!< I/O port E clock enable */
/***************** Bit definition for RCC_APB1ENR register ******************/
#define RCC_APB1ENR_TIM2EN ((uint32_t)0x00000001) /*!< Timer 2 clock enabled*/
#define RCC_APB1ENR_TIM3EN ((uint32_t)0x00000002) /*!< Timer 3 clock enable */
#define RCC_APB1ENR_WWDGEN ((uint32_t)0x00000800) /*!< Window Watchdog clock enable */
#define RCC_APB1ENR_USART2EN ((uint32_t)0x00020000) /*!< USART 2 clock enable */
#define RCC_APB1ENR_I2C1EN ((uint32_t)0x00200000) /*!< I2C 1 clock enable */
#define RCC_APB1ENR_CAN1EN ((uint32_t)0x02000000) /*!< CAN1 clock enable */
#define RCC_APB1ENR_BKPEN ((uint32_t)0x08000000) /*!< Backup interface clock enable */
#define RCC_APB1ENR_PWREN ((uint32_t)0x10000000) /*!< Power interface clock enable */
#define RCC_APB1ENR_TIM4EN ((uint32_t)0x00000004) /*!< Timer 4 clock enable */
#define RCC_APB1ENR_SPI2EN ((uint32_t)0x00004000) /*!< SPI 2 clock enable */
#define RCC_APB1ENR_USART3EN ((uint32_t)0x00040000) /*!< USART 3 clock enable */
#define RCC_APB1ENR_I2C2EN ((uint32_t)0x00400000) /*!< I2C 2 clock enable */
#define RCC_APB1ENR_USBEN ((uint32_t)0x00800000) /*!< USB Device clock enable */
/******************* Bit definition for RCC_BDCR register *******************/
#define RCC_BDCR_LSEON ((uint32_t)0x00000001) /*!< External Low Speed oscillator enable */
#define RCC_BDCR_LSERDY ((uint32_t)0x00000002) /*!< External Low Speed oscillator Ready */
#define RCC_BDCR_LSEBYP ((uint32_t)0x00000004) /*!< External Low Speed oscillator Bypass */
#define RCC_BDCR_RTCSEL ((uint32_t)0x00000300) /*!< RTCSEL[1:0] bits (RTC clock source selection) */
/*!< RTC congiguration */
#define RCC_BDCR_RTCSEL_NOCLOCK ((uint32_t)0x00000000) /*!< No clock */
#define RCC_BDCR_RTCSEL_LSE ((uint32_t)0x00000100) /*!< LSE oscillator clock used as RTC clock */
#define RCC_BDCR_RTCSEL_LSI ((uint32_t)0x00000200) /*!< LSI oscillator clock used as RTC clock */
#define RCC_BDCR_RTCSEL_HSE ((uint32_t)0x00000300) /*!< HSE oscillator clock divided by 128 used as RTC clock */
#define RCC_BDCR_RTCEN ((uint32_t)0x00008000) /*!< RTC clock enable */
#define RCC_BDCR_BDRST ((uint32_t)0x00010000) /*!< Backup domain software reset */
/******************* Bit definition for RCC_CSR register ********************/
#define RCC_CSR_LSION ((uint32_t)0x00000001) /*!< Internal Low Speed oscillator enable */
#define RCC_CSR_LSIRDY ((uint32_t)0x00000002) /*!< Internal Low Speed oscillator Ready */
#define RCC_CSR_RMVF ((uint32_t)0x01000000) /*!< Remove reset flag */
#define RCC_CSR_PINRSTF ((uint32_t)0x04000000) /*!< PIN reset flag */
#define RCC_CSR_PORRSTF ((uint32_t)0x08000000) /*!< POR/PDR reset flag */
#define RCC_CSR_SFTRSTF ((uint32_t)0x10000000) /*!< Software Reset flag */
#define RCC_CSR_IWDGRSTF ((uint32_t)0x20000000) /*!< Independent Watchdog reset flag */
#define RCC_CSR_WWDGRSTF ((uint32_t)0x40000000) /*!< Window watchdog reset flag */
#define RCC_CSR_LPWRRSTF ((uint32_t)0x80000000) /*!< Low-Power reset flag */
/******************************************************************************/
/* */
/* General Purpose and Alternate Function I/O */
/* */
/******************************************************************************/
/****************** Bit definition for AFIO_EVCR register *******************/
#define AFIO_EVCR_PIN ((uint8_t)0x0F) /*!< PIN[3:0] bits (Pin selection) */
#define AFIO_EVCR_PIN_PX0 ((uint8_t)0x00) /*!< Pin 0 selected */
#define AFIO_EVCR_PIN_PX1 ((uint8_t)0x01) /*!< Pin 1 selected */
#define AFIO_EVCR_PIN_PX2 ((uint8_t)0x02) /*!< Pin 2 selected */
#define AFIO_EVCR_PIN_PX3 ((uint8_t)0x03) /*!< Pin 3 selected */
#define AFIO_EVCR_PIN_PX4 ((uint8_t)0x04) /*!< Pin 4 selected */
#define AFIO_EVCR_PIN_PX5 ((uint8_t)0x05) /*!< Pin 5 selected */
#define AFIO_EVCR_PIN_PX6 ((uint8_t)0x06) /*!< Pin 6 selected */
#define AFIO_EVCR_PIN_PX7 ((uint8_t)0x07) /*!< Pin 7 selected */
#define AFIO_EVCR_PIN_PX8 ((uint8_t)0x08) /*!< Pin 8 selected */
#define AFIO_EVCR_PIN_PX9 ((uint8_t)0x09) /*!< Pin 9 selected */
#define AFIO_EVCR_PIN_PX10 ((uint8_t)0x0A) /*!< Pin 10 selected */
#define AFIO_EVCR_PIN_PX11 ((uint8_t)0x0B) /*!< Pin 11 selected */
#define AFIO_EVCR_PIN_PX12 ((uint8_t)0x0C) /*!< Pin 12 selected */
#define AFIO_EVCR_PIN_PX13 ((uint8_t)0x0D) /*!< Pin 13 selected */
#define AFIO_EVCR_PIN_PX14 ((uint8_t)0x0E) /*!< Pin 14 selected */
#define AFIO_EVCR_PIN_PX15 ((uint8_t)0x0F) /*!< Pin 15 selected */
#define AFIO_EVCR_PORT ((uint8_t)0x70) /*!< PORT[2:0] bits (Port selection) */
#define AFIO_EVCR_PORT_PA ((uint8_t)0x00) /*!< Port A selected */
#define AFIO_EVCR_PORT_PB ((uint8_t)0x10) /*!< Port B selected */
#define AFIO_EVCR_PORT_PC ((uint8_t)0x20) /*!< Port C selected */
#define AFIO_EVCR_PORT_PD ((uint8_t)0x30) /*!< Port D selected */
#define AFIO_EVCR_PORT_PE ((uint8_t)0x40) /*!< Port E selected */
#define AFIO_EVCR_EVOE ((uint8_t)0x80) /*!< Event Output Enable */
/****************** Bit definition for AFIO_MAPR register *******************/
#define AFIO_MAPR_SPI1_REMAP ((uint32_t)0x00000001) /*!< SPI1 remapping */
#define AFIO_MAPR_I2C1_REMAP ((uint32_t)0x00000002) /*!< I2C1 remapping */
#define AFIO_MAPR_USART1_REMAP ((uint32_t)0x00000004) /*!< USART1 remapping */
#define AFIO_MAPR_USART2_REMAP ((uint32_t)0x00000008) /*!< USART2 remapping */
#define AFIO_MAPR_USART3_REMAP ((uint32_t)0x00000030) /*!< USART3_REMAP[1:0] bits (USART3 remapping) */
#define AFIO_MAPR_USART3_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (TX/PB10, RX/PB11, CK/PB12, CTS/PB13, RTS/PB14) */
#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP ((uint32_t)0x00000010) /*!< Partial remap (TX/PC10, RX/PC11, CK/PC12, CTS/PB13, RTS/PB14) */
#define AFIO_MAPR_USART3_REMAP_FULLREMAP ((uint32_t)0x00000030) /*!< Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12) */
#define AFIO_MAPR_TIM1_REMAP ((uint32_t)0x000000C0) /*!< TIM1_REMAP[1:0] bits (TIM1 remapping) */
#define AFIO_MAPR_TIM1_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PB12, CH1N/PB13,CH2N/PB14, CH3N/PB15) */
#define AFIO_MAPR_TIM1_REMAP_PARTIALREMAP ((uint32_t)0x00000040) /*!< Partial remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PA6, CH1N/PA7, CH2N/PB0, CH3N/PB1) */
#define AFIO_MAPR_TIM1_REMAP_FULLREMAP ((uint32_t)0x000000C0) /*!< Full remap (ETR/PE7, CH1/PE9, CH2/PE11, CH3/PE13, CH4/PE14, BKIN/PE15, CH1N/PE8,CH2N/PE10, CH3N/PE12) */
#define AFIO_MAPR_TIM2_REMAP ((uint32_t)0x00000300) /*!< TIM2_REMAP[1:0] bits (TIM2 remapping) */
#define AFIO_MAPR_TIM2_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (CH1/ETR/PA0, CH2/PA1, CH3/PA2, CH4/PA3) */
#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1 ((uint32_t)0x00000100) /*!< Partial remap (CH1/ETR/PA15, CH2/PB3, CH3/PA2, CH4/PA3) */
#define AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2 ((uint32_t)0x00000200) /*!< Partial remap (CH1/ETR/PA0, CH2/PA1, CH3/PB10, CH4/PB11) */
#define AFIO_MAPR_TIM2_REMAP_FULLREMAP ((uint32_t)0x00000300) /*!< Full remap (CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11) */
#define AFIO_MAPR_TIM3_REMAP ((uint32_t)0x00000C00) /*!< TIM3_REMAP[1:0] bits (TIM3 remapping) */
#define AFIO_MAPR_TIM3_REMAP_NOREMAP ((uint32_t)0x00000000) /*!< No remap (CH1/PA6, CH2/PA7, CH3/PB0, CH4/PB1) */
#define AFIO_MAPR_TIM3_REMAP_PARTIALREMAP ((uint32_t)0x00000800) /*!< Partial remap (CH1/PB4, CH2/PB5, CH3/PB0, CH4/PB1) */
#define AFIO_MAPR_TIM3_REMAP_FULLREMAP ((uint32_t)0x00000C00) /*!< Full remap (CH1/PC6, CH2/PC7, CH3/PC8, CH4/PC9) */
#define AFIO_MAPR_TIM4_REMAP ((uint32_t)0x00001000) /*!< TIM4_REMAP bit (TIM4 remapping) */
#define AFIO_MAPR_CAN_REMAP ((uint32_t)0x00006000) /*!< CAN_REMAP[1:0] bits (CAN Alternate function remapping) */
#define AFIO_MAPR_CAN_REMAP_REMAP1 ((uint32_t)0x00000000) /*!< CANRX mapped to PA11, CANTX mapped to PA12 */
#define AFIO_MAPR_CAN_REMAP_REMAP2 ((uint32_t)0x00004000) /*!< CANRX mapped to PB8, CANTX mapped to PB9 */
#define AFIO_MAPR_CAN_REMAP_REMAP3 ((uint32_t)0x00006000) /*!< CANRX mapped to PD0, CANTX mapped to PD1 */
#define AFIO_MAPR_PD01_REMAP ((uint32_t)0x00008000) /*!< Port D0/Port D1 mapping on OSC_IN/OSC_OUT */
#define AFIO_MAPR_TIM5CH4_IREMAP ((uint32_t)0x00010000) /*!< TIM5 Channel4 Internal Remap */
#define AFIO_MAPR_ADC1_ETRGINJ_REMAP ((uint32_t)0x00020000) /*!< ADC 1 External Trigger Injected Conversion remapping */
#define AFIO_MAPR_ADC1_ETRGREG_REMAP ((uint32_t)0x00040000) /*!< ADC 1 External Trigger Regular Conversion remapping */
#define AFIO_MAPR_ADC2_ETRGINJ_REMAP ((uint32_t)0x00080000) /*!< ADC 2 External Trigger Injected Conversion remapping */
#define AFIO_MAPR_ADC2_ETRGREG_REMAP ((uint32_t)0x00100000) /*!< ADC 2 External Trigger Regular Conversion remapping */
/*!< SWJ_CFG configuration */
#define AFIO_MAPR_SWJ_CFG ((uint32_t)0x07000000) /*!< SWJ_CFG[2:0] bits (Serial Wire JTAG configuration) */
#define AFIO_MAPR_SWJ_CFG_RESET ((uint32_t)0x00000000) /*!< Full SWJ (JTAG-DP + SW-DP) : Reset State */
#define AFIO_MAPR_SWJ_CFG_NOJNTRST ((uint32_t)0x01000000) /*!< Full SWJ (JTAG-DP + SW-DP) but without JNTRST */
#define AFIO_MAPR_SWJ_CFG_JTAGDISABLE ((uint32_t)0x02000000) /*!< JTAG-DP Disabled and SW-DP Enabled */
#define AFIO_MAPR_SWJ_CFG_DISABLE ((uint32_t)0x04000000) /*!< JTAG-DP Disabled and SW-DP Disabled */
/******************************************************************************/
/* */
/* DMA Controller */
/* */
/******************************************************************************/
/******************* Bit definition for DMA_ISR register ********************/
#define DMA_ISR_GIF1 ((uint32_t)0x00000001) /*!< Channel 1 Global interrupt flag */
#define DMA_ISR_TCIF1 ((uint32_t)0x00000002) /*!< Channel 1 Transfer Complete flag */
#define DMA_ISR_HTIF1 ((uint32_t)0x00000004) /*!< Channel 1 Half Transfer flag */
#define DMA_ISR_TEIF1 ((uint32_t)0x00000008) /*!< Channel 1 Transfer Error flag */
#define DMA_ISR_GIF2 ((uint32_t)0x00000010) /*!< Channel 2 Global interrupt flag */
#define DMA_ISR_TCIF2 ((uint32_t)0x00000020) /*!< Channel 2 Transfer Complete flag */
#define DMA_ISR_HTIF2 ((uint32_t)0x00000040) /*!< Channel 2 Half Transfer flag */
#define DMA_ISR_TEIF2 ((uint32_t)0x00000080) /*!< Channel 2 Transfer Error flag */
#define DMA_ISR_GIF3 ((uint32_t)0x00000100) /*!< Channel 3 Global interrupt flag */
#define DMA_ISR_TCIF3 ((uint32_t)0x00000200) /*!< Channel 3 Transfer Complete flag */
#define DMA_ISR_HTIF3 ((uint32_t)0x00000400) /*!< Channel 3 Half Transfer flag */
#define DMA_ISR_TEIF3 ((uint32_t)0x00000800) /*!< Channel 3 Transfer Error flag */
#define DMA_ISR_GIF4 ((uint32_t)0x00001000) /*!< Channel 4 Global interrupt flag */
#define DMA_ISR_TCIF4 ((uint32_t)0x00002000) /*!< Channel 4 Transfer Complete flag */
#define DMA_ISR_HTIF4 ((uint32_t)0x00004000) /*!< Channel 4 Half Transfer flag */
#define DMA_ISR_TEIF4 ((uint32_t)0x00008000) /*!< Channel 4 Transfer Error flag */
#define DMA_ISR_GIF5 ((uint32_t)0x00010000) /*!< Channel 5 Global interrupt flag */
#define DMA_ISR_TCIF5 ((uint32_t)0x00020000) /*!< Channel 5 Transfer Complete flag */
#define DMA_ISR_HTIF5 ((uint32_t)0x00040000) /*!< Channel 5 Half Transfer flag */
#define DMA_ISR_TEIF5 ((uint32_t)0x00080000) /*!< Channel 5 Transfer Error flag */
#define DMA_ISR_GIF6 ((uint32_t)0x00100000) /*!< Channel 6 Global interrupt flag */
#define DMA_ISR_TCIF6 ((uint32_t)0x00200000) /*!< Channel 6 Transfer Complete flag */
#define DMA_ISR_HTIF6 ((uint32_t)0x00400000) /*!< Channel 6 Half Transfer flag */
#define DMA_ISR_TEIF6 ((uint32_t)0x00800000) /*!< Channel 6 Transfer Error flag */
#define DMA_ISR_GIF7 ((uint32_t)0x01000000) /*!< Channel 7 Global interrupt flag */
#define DMA_ISR_TCIF7 ((uint32_t)0x02000000) /*!< Channel 7 Transfer Complete flag */
#define DMA_ISR_HTIF7 ((uint32_t)0x04000000) /*!< Channel 7 Half Transfer flag */
#define DMA_ISR_TEIF7 ((uint32_t)0x08000000) /*!< Channel 7 Transfer Error flag */
/******************* Bit definition for DMA_IFCR register *******************/
#define DMA_IFCR_CGIF1 ((uint32_t)0x00000001) /*!< Channel 1 Global interrupt clear */
#define DMA_IFCR_CTCIF1 ((uint32_t)0x00000002) /*!< Channel 1 Transfer Complete clear */
#define DMA_IFCR_CHTIF1 ((uint32_t)0x00000004) /*!< Channel 1 Half Transfer clear */
#define DMA_IFCR_CTEIF1 ((uint32_t)0x00000008) /*!< Channel 1 Transfer Error clear */
#define DMA_IFCR_CGIF2 ((uint32_t)0x00000010) /*!< Channel 2 Global interrupt clear */
#define DMA_IFCR_CTCIF2 ((uint32_t)0x00000020) /*!< Channel 2 Transfer Complete clear */
#define DMA_IFCR_CHTIF2 ((uint32_t)0x00000040) /*!< Channel 2 Half Transfer clear */
#define DMA_IFCR_CTEIF2 ((uint32_t)0x00000080) /*!< Channel 2 Transfer Error clear */
#define DMA_IFCR_CGIF3 ((uint32_t)0x00000100) /*!< Channel 3 Global interrupt clear */
#define DMA_IFCR_CTCIF3 ((uint32_t)0x00000200) /*!< Channel 3 Transfer Complete clear */
#define DMA_IFCR_CHTIF3 ((uint32_t)0x00000400) /*!< Channel 3 Half Transfer clear */
#define DMA_IFCR_CTEIF3 ((uint32_t)0x00000800) /*!< Channel 3 Transfer Error clear */
#define DMA_IFCR_CGIF4 ((uint32_t)0x00001000) /*!< Channel 4 Global interrupt clear */
#define DMA_IFCR_CTCIF4 ((uint32_t)0x00002000) /*!< Channel 4 Transfer Complete clear */
#define DMA_IFCR_CHTIF4 ((uint32_t)0x00004000) /*!< Channel 4 Half Transfer clear */
#define DMA_IFCR_CTEIF4 ((uint32_t)0x00008000) /*!< Channel 4 Transfer Error clear */
#define DMA_IFCR_CGIF5 ((uint32_t)0x00010000) /*!< Channel 5 Global interrupt clear */
#define DMA_IFCR_CTCIF5 ((uint32_t)0x00020000) /*!< Channel 5 Transfer Complete clear */
#define DMA_IFCR_CHTIF5 ((uint32_t)0x00040000) /*!< Channel 5 Half Transfer clear */
#define DMA_IFCR_CTEIF5 ((uint32_t)0x00080000) /*!< Channel 5 Transfer Error clear */
#define DMA_IFCR_CGIF6 ((uint32_t)0x00100000) /*!< Channel 6 Global interrupt clear */
#define DMA_IFCR_CTCIF6 ((uint32_t)0x00200000) /*!< Channel 6 Transfer Complete clear */
#define DMA_IFCR_CHTIF6 ((uint32_t)0x00400000) /*!< Channel 6 Half Transfer clear */
#define DMA_IFCR_CTEIF6 ((uint32_t)0x00800000) /*!< Channel 6 Transfer Error clear */
#define DMA_IFCR_CGIF7 ((uint32_t)0x01000000) /*!< Channel 7 Global interrupt clear */
#define DMA_IFCR_CTCIF7 ((uint32_t)0x02000000) /*!< Channel 7 Transfer Complete clear */
#define DMA_IFCR_CHTIF7 ((uint32_t)0x04000000) /*!< Channel 7 Half Transfer clear */
#define DMA_IFCR_CTEIF7 ((uint32_t)0x08000000) /*!< Channel 7 Transfer Error clear */
/******************* Bit definition for DMA_CCR1 register *******************/
#define DMA_CCR1_EN ((uint16_t)0x0001) /*!< Channel enable*/
#define DMA_CCR1_TCIE ((uint16_t)0x0002) /*!< Transfer complete interrupt enable */
#define DMA_CCR1_HTIE ((uint16_t)0x0004) /*!< Half Transfer interrupt enable */
#define DMA_CCR1_TEIE ((uint16_t)0x0008) /*!< Transfer error interrupt enable */
#define DMA_CCR1_DIR ((uint16_t)0x0010) /*!< Data transfer direction */
#define DMA_CCR1_CIRC ((uint16_t)0x0020) /*!< Circular mode */
#define DMA_CCR1_PINC ((uint16_t)0x0040) /*!< Peripheral increment mode */
#define DMA_CCR1_MINC ((uint16_t)0x0080) /*!< Memory increment mode */
#define DMA_CCR1_PSIZE ((uint16_t)0x0300) /*!< PSIZE[1:0] bits (Peripheral size) */
#define DMA_CCR1_PSIZE_0 ((uint16_t)0x0100) /*!< Bit 0 */
#define DMA_CCR1_PSIZE_1 ((uint16_t)0x0200) /*!< Bit 1 */
#define DMA_CCR1_MSIZE ((uint16_t)0x0C00) /*!< MSIZE[1:0] bits (Memory size) */
#define DMA_CCR1_MSIZE_0 ((uint16_t)0x0400) /*!< Bit 0 */
#define DMA_CCR1_MSIZE_1 ((uint16_t)0x0800) /*!< Bit 1 */