stm8l15x.h

STM8L的tim4定时器使用

/**
  * @}
  */
/*----------------------------------------------------------------------------ok*/

/**
  * @brief SYSCFG
  */

typedef struct SYSCFG_struct
{
  __IO uint8_t RMPCR3; /*!< Remap control register 3 */
  __IO uint8_t RMPCR1; /*!< Remap control register 1 */
  __IO uint8_t RMPCR2; /*!< Remap control register 2 */
}
SYSCFG_TypeDef;

/** @addtogroup SYSCFG_Registers_Reset_Value
  * @{
  */
#define SYSCFG_RMPCR1_RESET_VALUE ((uint8_t)0x0C)
#define SYSCFG_RMPCR2_RESET_VALUE ((uint8_t)0x00)
#define SYSCFG_RMPCR3_RESET_VALUE ((uint8_t)0x00)

/**
  * @}
  */

/** @addtogroup SYSCFG_Registers_Bits_Definition
  * @{
  */

/* For DMA Channel Mapping*/
#define SYSCFG_RMPCR1_ADC1DMA_REMAP     ((uint8_t)0x03) /*!< ADC1 DMA channel remapping */
#define SYSCFG_RMPCR1_TIM4DMA_REMAP     ((uint8_t)0x0C) /*!< TIM4 DMA channel remapping */


/* For GPIO Reapping*/
#define SYSCFG_RMPCR1_USART1TR_REMAP    ((uint8_t)0x30) /*!< USART1_TX and USART1_RX remapping */
#define SYSCFG_RMPCR1_USART1CK_REMAP    ((uint8_t)0x40) /*!< USART1_CK remapping */
#define SYSCFG_RMPCR1_SPI1_REMAP        ((uint8_t)0x80) /*!< SPI1 remapping */

#define SYSCFG_RMPCR2_ADC1TRIG_REMAP    ((uint8_t)0x01) /*!< ADC1 External Trigger remap */
#define SYSCFG_RMPCR2_TIM2TRIG_REMAP    ((uint8_t)0x02) /*!< TIM2 Trigger remap */
#define SYSCFG_RMPCR2_TIM3TRIG_REMAP1   ((uint8_t)0x04) /*!< TIM3 Trigger remap 1 */
#define SYSCFG_RMPCR2_TIM2TRIG_LSE      ((uint8_t)0x08) /*!< TIM2 Trigger remap to LSE */
#define SYSCFG_RMPCR2_TIM3TRIG_LSE      ((uint8_t)0x10) /*!< TIM3 Trigger remap to LSE */
#define SYSCFG_RMPCR2_SPI2_REMAP        ((uint8_t)0x20) /*!< SPI2 remapping */
#define SYSCFG_RMPCR2_TIM3TRIG_REMAP2   ((uint8_t)0x40) /*!< TIM3 Trigger remap 2 */
#define SYSCFG_RMPCR2_TIM23BKIN_REMAP   ((uint8_t)0x80) /*!< TIM2 & TIM3 Break input remap */

#define SYSCFG_RMPCR3_SPI1_REMAP        ((uint8_t)0x01) /*!< SPI1 remapping */
#define SYSCFG_RMPCR3_USART3TR_REMAP    ((uint8_t)0x02) /*!< USART3_TX and USART3_RX remapping */
#define SYSCFG_RMPCR3_USART3CK_REMAP    ((uint8_t)0x04) /*!< USART3_CK remapping */
#define SYSCFG_RMPCR3_TIM3CH1_REMAP     ((uint8_t)0x08) /*!< TIM3 channel 1 remapping */
#define SYSCFG_RMPCR3_TIM3CH2_REMAP     ((uint8_t)0x10) /*!< TIM3 channel 2 remapping */
#define SYSCFG_RMPCR3_CCO_REMAP         ((uint8_t)0x20) /*!< CCO remapping */

/**
  * @}
  */
/*----------------------------------------------------------------------------ok*/

/**
  * @brief Clock Controller (CLK)
  */
typedef struct CLK_struct
{
  __IO uint8_t CKDIVR;      /*!< Clock Master Divider Register */
  __IO uint8_t CRTCR;  /*!< RTC Clock selection Register */
  __IO uint8_t ICKCR;     /*!< Internal Clocks Control Register */
  __IO uint8_t PCKENR1;  /*!< Peripheral Clock Gating Register 1 */
  __IO uint8_t PCKENR2;  /*!< Peripheral Clock Gating Register 2 */
  __IO uint8_t CCOR;       /*!< Configurable Clock Output Register */
  __IO uint8_t ECKCR;     /*!< External Clocks Control Register */
  __IO uint8_t SCSR;     /*!< System clock status Register */
  __IO uint8_t SWR;      /*!< System clock Switch Register */
  __IO uint8_t SWCR;     /*!< Switch Control Register */
  __IO uint8_t CSSR;     /*!< Clock Security Sytem Register */
  __IO uint8_t CBEEPR;     /*!< Clock BEEP Register */
  __IO uint8_t HSICALR;     /*!< HSI Calibration Register */
  __IO uint8_t HSITRIMR; /*!< HSI clock Calibration Trimmer Register */
  __IO uint8_t HSIUNLCKR; /*!< HSI Unlock  Register */
  __IO uint8_t REGCSR;  /*!< Main regulator control status register */
  __IO uint8_t PCKENR3;  /*!< Peripheral Clock Gating Register 3 */
}
CLK_TypeDef;

/** @addtogroup CLK_Registers_Reset_Value
  * @{
  */
#define CLK_CKDIVR_RESET_VALUE    ((uint8_t)0x03)
#define CLK_CRTCR_RESET_VALUE     ((uint8_t)0x00)
#define CLK_ICKCR_RESET_VALUE     ((uint8_t)0x11)
#define CLK_PCKENR1_RESET_VALUE   ((uint8_t)0x00)
#define CLK_PCKENR2_RESET_VALUE   ((uint8_t)0x80)
#define CLK_PCKENR3_RESET_VALUE   ((uint8_t)0x00)
#define CLK_CCOR_RESET_VALUE      ((uint8_t)0x00)
#define CLK_ECKCR_RESET_VALUE     ((uint8_t)0x00)
#define CLK_SCSR_RESET_VALUE      ((uint8_t)0x01)
#define CLK_SWR_RESET_VALUE       ((uint8_t)0x01)
#define CLK_SWCR_RESET_VALUE      ((uint8_t)0x00)
#define CLK_CSSR_RESET_VALUE      ((uint8_t)0x00)
#define CLK_CBEEPR_RESET_VALUE    ((uint8_t)0x00)
#define CLK_HSICALR_RESET_VALUE   ((uint8_t)0x00)
#define CLK_HSITRIMR_RESET_VALUE  ((uint8_t)0x00)
#define CLK_HSIUNLCKR_RESET_VALUE ((uint8_t)0x00)
#define CLK_REGCSR_RESET_VALUE    ((uint8_t)0xB9)
/**
  * @}
  */

/** @addtogroup CLK_Registers_Bits_Definition
  * @{
  */

#define CLK_CKDIVR_CKM            ((uint8_t)0x07) /*!< System clock prescaler mask */

#define CLK_CRTCR_RTCDIV          ((uint8_t)0xE0) /*!< RTC clock prescaler  mask*/
#define CLK_CRTCR_RTCSEL          ((uint8_t)0x1E) /*!< RTC clock output selection  mask */
#define CLK_CRTCR_RTCSWBSY        ((uint8_t)0x01) /*!< RTC clock switch busy */

#define CLK_ICKCR_BEEPAHALT       ((uint8_t)0x40) /*!< BEEP clock Active Halt/Halt mode */
#define CLK_ICKCR_FHWU            ((uint8_t)0x20) /*!< Fast Wake-up from Active Halt/Halt mode */
#define CLK_ICKCR_SAHALT          ((uint8_t)0x10) /*!< Slow Active-halt mode */
#define CLK_ICKCR_LSIRDY          ((uint8_t)0x08) /*!< Low speed internal RC oscillator ready */
#define CLK_ICKCR_LSION           ((uint8_t)0x04) /*!< Low speed internal RC oscillator enable */
#define CLK_ICKCR_HSIRDY          ((uint8_t)0x02) /*!< High speed internal RC oscillator ready */
#define CLK_ICKCR_HSION           ((uint8_t)0x01) /*!< High speed internal RC oscillator enable */

#define CLK_PCKENR1_TIM2          ((uint8_t)0x01) /*!< Timer 2 clock enable */
#define CLK_PCKENR1_TIM3          ((uint8_t)0x02) /*!< Timer 3 clock enable */
#define CLK_PCKENR1_TIM4          ((uint8_t)0x04) /*!< Timer 4 clock enable */
#define CLK_PCKENR1_I2C1          ((uint8_t)0x08) /*!< I2C1 clock enable */
#define CLK_PCKENR1_SPI1          ((uint8_t)0x10) /*!< SPI1 clock enable */
#define CLK_PCKENR1_USART1        ((uint8_t)0x20) /*!< USART1 clock enable */
#define CLK_PCKENR1_BEEP          ((uint8_t)0x40) /*!< BEEP clock enable */
#define CLK_PCKENR1_DAC           ((uint8_t)0x80) /*!< DAC clock enable */

#define CLK_PCKENR2_ADC1          ((uint8_t)0x01) /*!< ADC1 clock enable */
#define CLK_PCKENR2_TIM1          ((uint8_t)0x02) /*!< TIM1 clock enable */
#define CLK_PCKENR2_RTC           ((uint8_t)0x04) /*!< RTC clock enable */
#define CLK_PCKENR2_LCD           ((uint8_t)0x08) /*!< LCD clock enable */
#define CLK_PCKENR2_DMA1          ((uint8_t)0x10) /*!< DMA1 clock enable */
#define CLK_PCKENR2_COMP          ((uint8_t)0x20) /*!< Comparator clock enable */
#define CLK_PCKENR2_BOOTROM       ((uint8_t)0x80) /*!< Boot ROM clock enable */

#define CLK_PCKENR3_AES           ((uint8_t)0x01) /*!< AES clock enable */
#define CLK_PCKENR3_TIM5          ((uint8_t)0x02) /*!< Timer 5 clock enable */
#define CLK_PCKENR3_SPI2          ((uint8_t)0x04) /*!< SPI2 clock enable */
#define CLK_PCKENR3_UASRT2        ((uint8_t)0x08) /*!< USART2 clock enable */
#define CLK_PCKENR3_USART3        ((uint8_t)0x10) /*!< USART3 clock enable */

#define CLK_CCOR_CCODIV           ((uint8_t)0xE0) /*!< Configurable Clock output prescaler */
#define CLK_CCOR_CCOSEL           ((uint8_t)0x1E) /*!< Configurable clock output selection */
#define CLK_CCOR_CCOSWBSY         ((uint8_t)0x01) /*!< Configurable clock output switch busy  flag */

#define CLK_ECKCR_LSEBYP          ((uint8_t)0x20) /*!< Low speed external clock bypass */
#define CLK_ECKCR_HSEBYP          ((uint8_t)0x10) /*!< High speed external clock bypass */
#define CLK_ECKCR_LSERDY          ((uint8_t)0x08) /*!< Low speed external crystal oscillator ready */
#define CLK_ECKCR_LSEON           ((uint8_t)0x04) /*!< Low speed external crystal oscillator enable */
#define CLK_ECKCR_HSERDY          ((uint8_t)0x02) /*!< High speed external crystal oscillator ready */
#define CLK_ECKCR_HSEON           ((uint8_t)0x01) /*!< High speed external crystal oscillator enable */

#define CLK_SCSR_CKM              ((uint8_t)0x0F) /*!< System clock status bits */

#define CLK_SWR_SWI               ((uint8_t)0x0F) /*!< System clock selection bits */

#define CLK_SWCR_SWIF             ((uint8_t)0x08) /*!< Clock switch interrupt flag */
#define CLK_SWCR_SWIEN            ((uint8_t)0x04) /*!< Clock switch interrupt enable */
#define CLK_SWCR_SWEN             ((uint8_t)0x02) /*!< Switch start/stop */
#define CLK_SWCR_SWBSY            ((uint8_t)0x01) /*!< Switch busy */

#define CLK_CSSR_CSSDGON          ((uint8_t)0x10) /*!< Clock security sytem deglitcher system */
#define CLK_CSSR_CSSD             ((uint8_t)0x08) /*!< Clock security sytem detection */
#define CLK_CSSR_CSSDIE           ((uint8_t)0x04) /*!< Clock security system detection interrupt enable */
#define CLK_CSSR_AUX              ((uint8_t)0x02) /*!< Auxiliary oscillator connected to master clock */
#define CLK_CSSR_CSSEN            ((uint8_t)0x01) /*!< Clock security system enable */

#define CLK_CBEEPR_CLKBEEPSEL     ((uint8_t)0x06) /*!< Configurable BEEP clock source selection */
#define CLK_CBEEPR_BEEPSWBSY      ((uint8_t)0x01) /*!< BEEP clock busy in switch  */

#define CLK_HSICALR_HSICAL        ((uint8_t)0xFF) /*!<  Copy of otpion byte trimming HSI oscillator */

#define CLK_HSITRIMR_HSITRIM      ((uint8_t)0xFF) /*!< High speed internal oscillator trimmer */

#define CLK_HSIUNLCKR_HSIUNLCK    ((uint8_t)0xFF) /*!< High speed internal oscillator trimmer unlock  */

#define CLK_REGCSR_EEREADY        ((uint8_t)0x80) /*!< Flash program memory and Data EEPROM ready */
#define CLK_REGCSR_EEBUSY         ((uint8_t)0x40) /*!< Flash program memory and Data EEPROM busy */
#define CLK_REGCSR_LSEPD          ((uint8_t)0x20) /*!< LSE power-down */
#define CLK_REGCSR_HSEPD          ((uint8_t)0x10) /*!< HSE power-down */
#define CLK_REGCSR_LSIPD          ((uint8_t)0x08) /*!< LSI power-down */
#define CLK_REGCSR_HSIPD          ((uint8_t)0x04) /*!< HSI power-down */
#define CLK_REGCSR_REGOFF         ((uint8_t)0x02) /*!< Main regulator OFF */
#define CLK_REGCSR_REGREADY       ((uint8_t)0x01) /*!< Main regulator ready */

/**
  * @}
  */
/*----------------------------------------------------------------------------ok*/

/**
  * @brief Comparator interface (COMP)
  */

typedef struct COMP_struct
{
  __IO uint8_t CSR1;   /*!< Control status register 1  */
  __IO uint8_t CSR2;   /*!< Control status register 2  */
  __IO uint8_t CSR3;   /*!< Control status register 3  */
  __IO uint8_t CSR4;   /*!< Control status register 4  */
  __IO uint8_t CSR5;   /*!< Control status register 5  */
}
COMP_TypeDef;


/** @addtogroup COMP_Registers_Reset_Value
  * @{
  */
#define COMP_CSR1_RESET_VALUE  ((uint8_t)0x00)
#define COMP_CSR2_RESET_VALUE  ((uint8_t)0x00)
#define COMP_CSR3_RESET_VALUE  ((uint8_t)0xC0)
#define COMP_CSR4_RESET_VALUE  ((uint8_t)0x00)
#define COMP_CSR5_RESET_VALUE  ((uint8_t)0x00)

/**
  * @}
  */

/** @addtogroup COMP_Registers_Bits_Definition
  * @{
  */

/* CSR1 */
#define COMP_CSR1_IE1        ((uint8_t)0x20) /*!<  Comparator 1 Interrupt Enable Mask. */
#define COMP_CSR1_EF1        ((uint8_t)0x10) /*!<  Comparator 1 Event Flag Mask. */
#define COMP_CSR1_CMP1OUT    ((uint8_t)0x08) /*!<  Comparator 1 Ouptput Mask. */
#define COMP_CSR1_STE        ((uint8_t)0x04) /*!<  Schmitt trigger enable Mask. */
#define COMP_CSR1_CMP1       ((uint8_t)0x03) /*!<  Comparator 1 Configuration Mask. */

/* CSR2 */
#define COMP_CSR2_IE2        ((uint8_t)0x20) /*!<  Comparator 2 Interrupt Enable Mask. */
#define COMP_CSR2_EF2        ((uint8_t)0x10) /*!<  Comparator 2 Event Flag Mask. */
#define COMP_CSR2_CMP2OUT    ((uint8_t)0x08) /*!<  Comparator 2 Ouptput Mask. */
#define COMP_CSR2_SPEED      ((uint8_t)0x04) /*!<  Comparator 2 speed modeMask. */
#define COMP_CSR2_CMP2       ((uint8_t)0x03) /*!<  Comparator 2 Configuration Mask. */

/* CSR3 */
#define COMP_CSR3_OUTSEL     ((uint8_t)0xC0) /*!<  Comparator 2 output selection Mask. */
#define COMP_CSR3_INSEL      ((uint8_t)0x38) /*!<  Inversion input selection Mask. */
#define COMP_CSR3_VREFEN     ((uint8_t)0x04) /*!<  Internal reference voltage Enable Mask. */
#define COMP_CSR3_WNDWE      ((uint8_t)0x02) /*!<  Window Mode Enable Mask. */
#define COMP_CSR3_VREFOUTEN  ((uint8_t)0x01) /*!<  VREF Output Enable Mask. */

/* CSR4 */
#define COMP_CSR4_NINVTRIG   ((uint8_t)0x38) /*!<  COMP2 non-inverting input Mask. */
#define COMP_CSR4_INVTRIG    ((uint8_t)0x07) /*!<  COMP2 inverting input Mask. */

/* CSR5 */
#define COMP_CSR5_DACTRIG    ((uint8_t)0x38) /*!<  DAC outputs Mask. */
#define COMP_CSR5_VREFTRIG   ((uint8_t)0x07) /*!<  VREF outputs Mask. */

/**
  * @}
  */

/*----------------------------------------------------------------------------ok*/

/**
  * @brief External Interrupt Controller (EXTI)
  */
typedef struct EXTI_struct
{
  __IO uint8_t CR1;           /*!<  The four LSB EXTI  pin sensitivity */
  __IO uint8_t CR2;           /*!<  The four MSB EXTI  pin sensitivity */
  __IO uint8_t CR3;           /*!<  EXTI port B & port D sensitivity */
  __IO uint8_t SR1;           /*!<  Pins Status flag register 1 */
  __IO uint8_t SR2;           /*!<  Ports Status flage register 2 */
  __IO uint8_t CONF1;         /*!<  Port interrupt selector */
  uint8_t RESERVED[4];  /*!<  reserved area */
  __IO uint8_t CR4;           /*!<  EXTI port G & port H sensitivity */
  __IO uint8_t CONF2;         /*!<  Port interrupt selector */
}
EXTI_TypeDef;

/** @addtogroup EXTI_Registers_Reset_Value
  * @{
  */

#define EXTI_CR1_RESET_VALUE   ((uint8_t)0x00)
#define EXTI_CR2_RESET_VALUE   ((uint8_t)0x00)
#define EXTI_CR3_RESET_VALUE   ((uint8_t)0x00)
#define EXTI_CONF1_RESET_VALUE ((uint8_t)0x00)
#define EXTI_SR1_RESET_VALUE   ((uint8_t)0x00)
#define EXTI_SR2_RESET_VALUE   ((uint8_t)0x00)
#define EXTI_CR4_RESET_VALUE   ((uint8_t)0x00)
#define EXTI_CONF2_RESET_VALUE ((uint8_t)0x00)

/**
  * @}
  */

/** @addtogroup EXTI_Registers_Bits_Definition
  * @{
  */
/* CR1 */
#define EXTI_CR1_P3IS      ((uint8_t)0xC0) /*!< EXTI Pin 3 external interrupt sensitivity bit Mask */
#define EXTI_CR1_P2IS      ((uint8_t)0x30) /*!< EXTI Pin 2 external interrupt sensitivity bit Mask */
#define EXTI_CR1_P1IS      ((uint8_t)0x0C) /*!< EXTI Pin 1  external interrupt sensitivity bit Mask */
#define EXTI_CR1_P0IS      ((uint8_t)0x03) /*!< EXTI Pin 0 external interrupt sensitivity bit Mask */

/* CR2 */
#define EXTI_CR2_P7IS      ((uint8_t)0xC0) /*!< EXTI Pin 7 external interrupt sensitivity bit Mask */
#define EXTI_CR2_P6IS      ((uint8_t)0x30) /*!< EXTI Pin 6 external interrupt sensitivity bit Mask */