Functions | |
void | RCC_ADCCLKConfig (uint32_t RCC_PLLCLK) |
Configures the ADC clock (ADCCLK). More... | |
void | RCC_AdjustHSICalibrationValue (uint8_t HSICalibrationValue) |
Adjusts the Internal High Speed oscillator (HSI) calibration value. More... | |
void | RCC_AHBPeriphClockCmd (uint32_t RCC_AHBPeriph, FunctionalState NewState) |
Enables or disables the AHB peripheral clock. More... | |
void | RCC_AHBPeriphResetCmd (uint32_t RCC_AHBPeriph, FunctionalState NewState) |
Forces or releases AHB peripheral reset. More... | |
void | RCC_APB1PeriphClockCmd (uint32_t RCC_APB1Periph, FunctionalState NewState) |
Enables or disables the Low Speed APB (APB1) peripheral clock. More... | |
void | RCC_APB1PeriphResetCmd (uint32_t RCC_APB1Periph, FunctionalState NewState) |
Forces or releases Low Speed APB (APB1) peripheral reset. More... | |
void | RCC_APB2PeriphClockCmd (uint32_t RCC_APB2Periph, FunctionalState NewState) |
Enables or disables the High Speed APB (APB2) peripheral clock. More... | |
void | RCC_APB2PeriphResetCmd (uint32_t RCC_APB2Periph, FunctionalState NewState) |
Forces or releases High Speed APB (APB2) peripheral reset. More... | |
void | RCC_BackupResetCmd (FunctionalState NewState) |
Forces or releases the Backup domain reset. More... | |
void | RCC_ClearFlag (void) |
Clears the RCC reset flags. The reset flags are: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST. More... | |
void | RCC_ClearITPendingBit (uint8_t RCC_IT) |
Clears the RCC's interrupt pending bits. More... | |
void | RCC_ClockSecuritySystemCmd (FunctionalState NewState) |
Enables or disables the Clock Security System. More... | |
void | RCC_DeInit (void) |
Resets the RCC clock configuration to the default reset state. More... | |
void | RCC_GetClocksFreq (RCC_ClocksTypeDef *RCC_Clocks) |
Returns the frequencies of different on chip clocks; SYSCLK, HCLK, PCLK1 and PCLK2. More... | |
FlagStatus | RCC_GetFlagStatus (uint8_t RCC_FLAG) |
Checks whether the specified RCC flag is set or not. More... | |
ITStatus | RCC_GetITStatus (uint8_t RCC_IT) |
Checks whether the specified RCC interrupt has occurred or not. More... | |
uint8_t | RCC_GetSYSCLKSource (void) |
Returns the clock source used as system clock. More... | |
void | RCC_HCLKConfig (uint32_t RCC_SYSCLK) |
Configures the AHB clock (HCLK). More... | |
void | RCC_HRTIM1CLKConfig (uint32_t RCC_HRTIMCLK) |
Configures the HRTIM1 clock sources(HRTIM1CLK). More... | |
void | RCC_HSEConfig (uint8_t RCC_HSE) |
Configures the External High Speed oscillator (HSE). More... | |
void | RCC_HSICmd (FunctionalState NewState) |
Enables or disables the Internal High Speed oscillator (HSI). More... | |
void | RCC_I2CCLKConfig (uint32_t RCC_I2CCLK) |
Configures the I2C clock (I2CCLK). More... | |
void | RCC_I2SCLKConfig (uint32_t RCC_I2SCLKSource) |
Configures the I2S clock source (I2SCLK). More... | |
void | RCC_ITConfig (uint8_t RCC_IT, FunctionalState NewState) |
Enables or disables the specified RCC interrupts. More... | |
void | RCC_LSEConfig (uint32_t RCC_LSE) |
Configures the External Low Speed oscillator (LSE). More... | |
void | RCC_LSEDriveConfig (uint32_t RCC_LSEDrive) |
Configures the External Low Speed oscillator (LSE) drive capability. More... | |
void | RCC_LSICmd (FunctionalState NewState) |
Enables or disables the Internal Low Speed oscillator (LSI). More... | |
void | RCC_MCOConfig (uint8_t RCC_MCOSource, uint32_t RCC_MCOPrescaler) |
Selects the clock source to output on MCO pin (PA8) and the corresponding prescsaler. More... | |
void | RCC_PCLK1Config (uint32_t RCC_HCLK) |
Configures the Low Speed APB clock (PCLK1). More... | |
void | RCC_PCLK2Config (uint32_t RCC_HCLK) |
Configures the High Speed APB clock (PCLK2). More... | |
void | RCC_PLLCmd (FunctionalState NewState) |
Enables or disables the main PLL. More... | |
void | RCC_PLLConfig (uint32_t RCC_PLLSource, uint32_t RCC_PLLMul) |
Configures the PLL clock source and multiplication factor. More... | |
void | RCC_PREDIV1Config (uint32_t RCC_PREDIV1_Div) |
Configures the PREDIV1 division factor. More... | |
void | RCC_RTCCLKCmd (FunctionalState NewState) |
Enables or disables the RTC clock. More... | |
void | RCC_RTCCLKConfig (uint32_t RCC_RTCCLKSource) |
Configures the RTC clock (RTCCLK). More... | |
void | RCC_SYSCLKConfig (uint32_t RCC_SYSCLKSource) |
Configures the system clock (SYSCLK). More... | |
void | RCC_TIMCLKConfig (uint32_t RCC_TIMCLK) |
Configures the TIMx clock sources(TIMCLK). More... | |
void | RCC_USARTCLKConfig (uint32_t RCC_USARTCLK) |
Configures the USART clock (USARTCLK). More... | |
void | RCC_USBCLKConfig (uint32_t RCC_USBCLKSource) |
Configures the USB clock (USBCLK). More... | |
ErrorStatus | RCC_WaitForHSEStartUp (void) |
Waits for HSE start-up. More... | |
void RCC_ADCCLKConfig | ( | uint32_t | RCC_PLLCLK | ) |
Configures the ADC clock (ADCCLK).
RCC_PCLK2 | defines the ADC clock divider. This clock is derived from the APB2 clock (PCLK2). This parameter can be one of the following values:
|
None |
RCC_PLLCLK | defines the ADC clock divider. This clock is derived from the PLL Clock. This parameter can be one of the following values:
|
None |
Definition at line 767 of file stm32f10x_rcc.c.
void RCC_AdjustHSICalibrationValue | ( | uint8_t | HSICalibrationValue | ) |
Adjusts the Internal High Speed oscillator (HSI) calibration value.
HSICalibrationValue | specifies the calibration trimming value. This parameter must be a number between 0 and 0x1F. |
None |
HSICalibrationValue | specifies the HSI calibration trimming value. This parameter must be a number between 0 and 0x1F. |
None |
HSICalibrationValue | specifies the calibration trimming value. This parameter must be a number between 0 and 0x1F. |
None |
Definition at line 339 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_AHBPeriphClockCmd | ( | uint32_t | RCC_AHBPeriph, |
FunctionalState | NewState | ||
) |
Enables or disables the AHB peripheral clock.
RCC_AHBPeriph | specifies the AHB peripheral to gates its clock. |
For STM32_Connectivity_line_devices, this parameter can be any combination of the following values:
For other_STM32_devices, this parameter can be any combination of the following values:
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_AHBPeriph | specifies the AHB peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 1065 of file stm32f10x_rcc.c.
void RCC_AHBPeriphResetCmd | ( | uint32_t | RCC_AHBPeriph, |
FunctionalState | NewState | ||
) |
Forces or releases AHB peripheral reset.
RCC_AHBPeriph | specifies the AHB peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 1660 of file stm32f30x_rcc.c.
void RCC_APB1PeriphClockCmd | ( | uint32_t | RCC_APB1Periph, |
FunctionalState | NewState | ||
) |
Enables or disables the Low Speed APB (APB1) peripheral clock.
RCC_APB1Periph | specifies the APB1 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB1Periph | specifies the APB1 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB1Periph | specifies the APB1 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB1Periph | specifies the APB1 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 2004 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_APB1PeriphResetCmd | ( | uint32_t | RCC_APB1Periph, |
FunctionalState | NewState | ||
) |
Forces or releases Low Speed APB (APB1) peripheral reset.
RCC_APB1Periph | specifies the APB1 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB1Periph | specifies the APB1 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB1Periph | specifies the APB1 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB1Periph | specifies the APB1 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 2204 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_APB2PeriphClockCmd | ( | uint32_t | RCC_APB2Periph, |
FunctionalState | NewState | ||
) |
Enables or disables the High Speed APB (APB2) peripheral clock.
RCC_APB2Periph | specifies the APB2 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB2Periph | specifies the APB2 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB2Periph | specifies the APB2 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB2Periph | specifies the APB2 peripheral to gates its clock. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral clock. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 2051 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_APB2PeriphResetCmd | ( | uint32_t | RCC_APB2Periph, |
FunctionalState | NewState | ||
) |
Forces or releases High Speed APB (APB2) peripheral reset.
RCC_APB2Periph | specifies the APB2 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB2Periph | specifies the APB2 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB2Periph | specifies the APB2 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
RCC_APB2Periph | specifies the APB2 peripheral to reset. This parameter can be any combination of the following values:
|
NewState | new state of the specified peripheral reset. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 2247 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_BackupResetCmd | ( | FunctionalState | NewState | ) |
Forces or releases the Backup domain reset.
NewState | new state of the Backup domain reset. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the Backup domain reset. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the Backup domain reset. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 1519 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_ClearFlag | ( | void | ) |
Clears the RCC reset flags. The reset flags are: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST.
Clears the RCC reset flags. The reset flags are: RCC_FLAG_OBLRST, RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST.
None |
None | Clears the RCC reset flags. The reset flags are: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST. |
None |
None |
Definition at line 2870 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_ClearITPendingBit | ( | uint8_t | RCC_IT | ) |
Clears the RCC's interrupt pending bits.
RCC_IT | specifies the interrupt pending bit to clear. This parameter can be any combination of the following values:
|
None |
RCC_IT | specifies the interrupt pending bit to clear. This parameter can be any combination of the following values:
|
None |
RCC_IT | specifies the interrupt pending bit to clear. This parameter can be any combination of the following values:
|
None |
RCC_IT | specifies the interrupt pending bit to clear. |
For STM32_Connectivity_line_devices, this parameter can be any combination of the following values:
For other_STM32_devices, this parameter can be any combination of the following values:
None |
Definition at line 2924 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_ClockSecuritySystemCmd | ( | FunctionalState | NewState | ) |
Enables or disables the Clock Security System.
NewState | new state of the Clock Security System. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the Clock Security System.. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 879 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_DeInit | ( | void | ) |
Resets the RCC clock configuration to the default reset state.
None |
None |
None |
None |
None |
None |
Definition at line 225 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_GetClocksFreq | ( | RCC_ClocksTypeDef * | RCC_Clocks | ) |
Returns the frequencies of different on chip clocks; SYSCLK, HCLK, PCLK1 and PCLK2.
Returns the frequencies of the System, AHB, APB2 and APB1 busses clocks.
RCC_Clocks | pointer to a RCC_ClocksTypeDef structure which will hold the clocks frequencies. |
None |
RCC_Clocks | pointer to a RCC_ClocksTypeDef structure which will hold the clocks frequencies. |
None | Returns the frequencies of different on chip clocks; SYSCLK, HCLK, PCLK1 and PCLK2. |
RCC_Clocks | pointer to a RCC_ClocksTypeDef structure which will hold the clocks frequencies. |
None |
Definition at line 1317 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
FlagStatus RCC_GetFlagStatus | ( | uint8_t | RCC_FLAG | ) |
Checks whether the specified RCC flag is set or not.
RCC_FLAG | specifies the flag to check. This parameter can be one of the following values:
|
The | new state of RCC_FLAG (SET or RESET). |
RCC_FLAG | specifies the flag to check. This parameter can be one of the following values:
|
The | new state of RCC_FLAG (SET or RESET). |
RCC_FLAG | specifies the flag to check. This parameter can be one of the following values:
|
The | new state of RCC_FLAG (SET or RESET). |
RCC_FLAG | specifies the flag to check. |
For STM32_Connectivity_line_devices, this parameter can be one of the following values:
For other_STM32_devices, this parameter can be one of the following values:
The | new state of RCC_FLAG (SET or RESET). |
Definition at line 2825 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
ITStatus RCC_GetITStatus | ( | uint8_t | RCC_IT | ) |
Checks whether the specified RCC interrupt has occurred or not.
RCC_IT | specifies the RCC interrupt source to check. This parameter can be one of the following values:
|
The | new state of RCC_IT (SET or RESET). |
RCC_IT | specifies the RCC interrupt source to check. This parameter can be one of the following values:
|
The | new state of RCC_IT (SET or RESET). |
RCC_IT | specifies the RCC interrupt source to check. This parameter can be one of the following values:
|
The | new state of RCC_IT (SET or RESET). |
RCC_IT | specifies the RCC interrupt source to check. |
For STM32_Connectivity_line_devices, this parameter can be one of the following values:
For other_STM32_devices, this parameter can be one of the following values:
The | new state of RCC_IT (SET or RESET). |
Definition at line 2890 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
uint8_t RCC_GetSYSCLKSource | ( | void | ) |
Returns the clock source used as system clock.
None |
The | clock source used as system clock. The returned value can be one of the following:
|
None |
The | clock source used as system clock. The returned value can be one of the following:
|
None |
The | clock source used as system clock. The returned value can be one of the following values:
|
None |
The | clock source used as system clock. The returned value can be one of the following:
|
Definition at line 1178 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_HCLKConfig | ( | uint32_t | RCC_SYSCLK | ) |
Configures the AHB clock (HCLK).
RCC_SYSCLK | defines the AHB clock divider. This clock is derived from the system clock (SYSCLK). This parameter can be one of the following values:
|
None |
RCC_SYSCLK | defines the AHB clock divider. This clock is derived from the system clock (SYSCLK). This parameter can be one of the following values:
|
None |
RCC_SYSCLK | defines the AHB clock divider. This clock is derived from the system clock (SYSCLK). This parameter can be one of the following values:
|
None |
Definition at line 1203 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_HRTIM1CLKConfig | ( | uint32_t | RCC_HRTIMCLK | ) |
Configures the HRTIM1 clock sources(HRTIM1CLK).
RCC_HRTIMCLK | defines the TIMx clock source. This parameter can be one of the following values:
|
None |
Definition at line 1361 of file stm32f30x_rcc.c.
void RCC_HSEConfig | ( | uint8_t | RCC_HSE | ) |
Configures the External High Speed oscillator (HSE).
RCC_HSE | specifies the new state of the HSE. This parameter can be one of the following values:
|
None |
RCC_HSE | specifies the new state of the HSE. This parameter can be one of the following values:
|
None |
Definition at line 284 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_HSICmd | ( | FunctionalState | NewState | ) |
Enables or disables the Internal High Speed oscillator (HSI).
NewState | new state of the HSI. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the HSI. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the HSI. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 375 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_I2CCLKConfig | ( | uint32_t | RCC_I2CCLK | ) |
Configures the I2C clock (I2CCLK).
RCC_I2CCLK | defines the I2C clock source. This clock is derived from the HSI or System clock. This parameter can be one of the following values:
|
None |
Definition at line 1268 of file stm32f30x_rcc.c.
void RCC_I2SCLKConfig | ( | uint32_t | RCC_I2SCLKSource | ) |
Configures the I2S clock source (I2SCLK).
RCC_I2SCLKSource | specifies the I2S clock source. This parameter can be one of the following values:
|
None |
RCC_I2SCLKSource | specifies the I2S clock source. This parameter can be one of the following values:
|
None |
Definition at line 1065 of file STM32F4xx_StdPeriph_Driver/src/stm32f4xx_rcc.c.
void RCC_ITConfig | ( | uint8_t | RCC_IT, |
FunctionalState | NewState | ||
) |
Enables or disables the specified RCC interrupts.
RCC_IT | specifies the RCC interrupt sources to be enabled or disabled. This parameter can be any combination of the following values:
|
NewState | new state of the specified RCC interrupts. This parameter can be: ENABLE or DISABLE. |
None |
RCC_IT | specifies the RCC interrupt sources to be enabled or disabled. This parameter can be any combination of the following values:
|
NewState | new state of the specified RCC interrupts. This parameter can be: ENABLE or DISABLE. |
None |
RCC_IT | specifies the RCC interrupt sources to be enabled or disabled. This parameter can be any combination of the following values:
|
NewState | new state of the specified RCC interrupts. This parameter can be: ENABLE or DISABLE. |
None |
RCC_IT | specifies the RCC interrupt sources to be enabled or disabled. |
For STM32_Connectivity_line_devices, this parameter can be any combination of the following values
For other_STM32_devices, this parameter can be any combination of the following values
NewState | new state of the specified RCC interrupts. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 2788 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_LSEConfig | ( | uint32_t | RCC_LSE | ) |
Configures the External Low Speed oscillator (LSE).
RCC_LSE | specifies the new state of the LSE. This parameter can be one of the following values:
|
None |
Definition at line 354 of file stm32f30x_rcc.c.
void RCC_LSEDriveConfig | ( | uint32_t | RCC_LSEDrive | ) |
Configures the External Low Speed oscillator (LSE) drive capability.
RCC_LSEDrive | specifies the new state of the LSE drive capability. This parameter can be one of the following values:
|
None |
Definition at line 380 of file stm32f30x_rcc.c.
void RCC_LSICmd | ( | FunctionalState | NewState | ) |
Enables or disables the Internal Low Speed oscillator (LSI).
NewState | new state of the LSI. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the LSI. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the LSI. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 440 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_MCOConfig | ( | uint8_t | RCC_MCOSource, |
uint32_t | RCC_MCOPrescaler | ||
) |
Selects the clock source to output on MCO pin (PA8) and the corresponding prescsaler.
RCC_MCOSource | specifies the clock source to output. This parameter can be one of the following values:
|
RCC_MCOPrescaler | specifies the prescaler on MCO pin. This parameter can be one of the following values:
|
None |
Definition at line 567 of file stm32f30x_rcc.c.
void RCC_PCLK1Config | ( | uint32_t | RCC_HCLK | ) |
Configures the Low Speed APB clock (PCLK1).
RCC_HCLK | defines the APB1 clock divider. This clock is derived from the AHB clock (HCLK). This parameter can be one of the following values:
|
None |
Definition at line 1234 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_PCLK2Config | ( | uint32_t | RCC_HCLK | ) |
Configures the High Speed APB clock (PCLK2).
RCC_HCLK | defines the APB2 clock divider. This clock is derived from the AHB clock (HCLK). This parameter can be one of the following values:
|
None |
Definition at line 1265 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_PLLCmd | ( | FunctionalState | NewState | ) |
Enables or disables the main PLL.
Enables or disables the PLL.
NewState | new state of the main PLL. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the PLL. This parameter can be: ENABLE or DISABLE. |
None | Enables or disables the main PLL. |
NewState | new state of the PLL. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 563 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_PLLConfig | ( | uint32_t | RCC_PLLSource, |
uint32_t | RCC_PLLMul | ||
) |
Configures the PLL clock source and multiplication factor.
RCC_PLLSource | specifies the PLL entry clock source. For STM32_Connectivity_line_devices or STM32_Value_line_devices, this parameter can be one of the following values:
|
RCC_PLLMul | specifies the PLL multiplication factor. For STM32_Connectivity_line_devices, this parameter can be RCC_PLLMul_x where x:{[4,9], 6_5} For other_STM32_devices, this parameter can be RCC_PLLMul_x where x:[2,16] |
None |
RCC_PLLSource | specifies the PLL entry clock source. This parameter can be one of the following values:
|
RCC_PLLMul | specifies the PLL multiplication factor, which drive the PLLVCO clock This parameter can be RCC_PLLMul_x where x:[2,16] |
None |
Definition at line 379 of file stm32f10x_rcc.c.
void RCC_PREDIV1Config | ( | uint32_t | RCC_PREDIV1_Div | ) |
Configures the PREDIV1 division factor.
RCC_PREDIV1_Div | specifies the PREDIV1 clock division factor. This parameter can be RCC_PREDIV1_Divx where x:[1,16] |
None |
Definition at line 466 of file stm32f30x_rcc.c.
void RCC_RTCCLKCmd | ( | FunctionalState | NewState | ) |
Enables or disables the RTC clock.
NewState | new state of the RTC clock. This parameter can be: ENABLE or DISABLE. |
None |
NewState | new state of the RTC clock. This parameter can be: ENABLE or DISABLE. |
None |
Definition at line 1502 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_RTCCLKConfig | ( | uint32_t | RCC_RTCCLKSource | ) |
Configures the RTC clock (RTCCLK).
RCC_RTCCLKSource | specifies the RTC clock source. This parameter can be one of the following values:
|
None |
RCC_RTCCLKSource | specifies the RTC clock source. This parameter can be one of the following values:
|
None |
RCC_RTCCLKSource | specifies the RTC clock source. This parameter can be one of the following values:
|
None |
Definition at line 1470 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_SYSCLKConfig | ( | uint32_t | RCC_SYSCLKSource | ) |
Configures the system clock (SYSCLK).
RCC_SYSCLKSource | specifies the clock source used as system clock. This parameter can be one of the following values:
|
None |
RCC_SYSCLKSource | specifies the clock source used as system clock. This parameter can be one of the following values:
|
None |
RCC_SYSCLKSource | specifies the clock source used as system clock source This parameter can be one of the following values:
|
None |
RCC_SYSCLKSource | specifies the clock source used as system clock. This parameter can be one of the following values:
|
None |
Definition at line 1149 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.
void RCC_TIMCLKConfig | ( | uint32_t | RCC_TIMCLK | ) |
Configures the TIMx clock sources(TIMCLK).
RCC_TIMCLK | defines the TIMx clock source. This parameter can be one of the following values:
|
None |
Definition at line 1311 of file stm32f30x_rcc.c.
void RCC_USARTCLKConfig | ( | uint32_t | RCC_USARTCLK | ) |
Configures the USART clock (USARTCLK).
RCC_USARTCLK | defines the USART clock source. This clock is derived from the HSI or System clock. This parameter can be one of the following values:
|
None |
Definition at line 1385 of file stm32f30x_rcc.c.
void RCC_USBCLKConfig | ( | uint32_t | RCC_USBCLKSource | ) |
Configures the USB clock (USBCLK).
RCC_USBCLKSource | specifies the USB clock source. This clock is derived from the PLL output. This parameter can be one of the following values:
|
None |
Definition at line 729 of file stm32f10x_rcc.c.
ErrorStatus RCC_WaitForHSEStartUp | ( | void | ) |
Waits for HSE start-up.
None |
An | ErrorStatus enumeration value:
|
None |
An | ErrorStatus enumeration value:
|
None |
An | ErrorStatus enumuration value:
|
Definition at line 308 of file CMSIS/CM4/DeviceSupport/ST/STM32F4xx/stm32f4xx_rcc.c.