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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F334R8/stm32f3xx_hal_rcc_ex.h
- Committer:
- mbed_official
- Date:
- 2014-06-24
- Revision:
- 237:f3da66175598
File content as of revision 237:f3da66175598:
/** ****************************************************************************** * @file stm32f3xx_hal_rcc_ex.h * @author MCD Application Team * @version V1.0.1 * @date 18-June-2014 * @brief Header file of RCC HAL Extension module. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F3xx_HAL_RCC_EX_H #define __STM32F3xx_HAL_RCC_EX_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f3xx_hal_def.h" /** @addtogroup STM32F3xx_HAL_Driver * @{ */ /** @addtogroup RCC * @{ */ /* Exported types ------------------------------------------------------------*/ /** * @brief RCC extended clocks structure definition */ #if defined(STM32F301x8) || defined(STM32F318xx) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t I2c3ClockSelection; /*!< I2C3 clock source This parameter can be a value of @ref RCCEx_I2C3_Clock_Source */ uint32_t Adc1ClockSelection; /*!< ADC1 clock source This parameter can be a value of @ref RCCEx_ADC1_Clock_Source */ uint32_t I2sClockSelection; /*!< I2S clock source This parameter can be a value of @ref RCCEx_I2S_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ uint32_t Tim15ClockSelection; /*!< TIM15 clock source This parameter can be a value of @ref RCCEx_TIM15_Clock_Source */ uint32_t Tim16ClockSelection; /*!< TIM16 clock source This parameter can be a value of @ref RCCEx_TIM16_Clock_Source */ uint32_t Tim17ClockSelection; /*!< TIM17 clock source This parameter can be a value of @ref RCCEx_TIM17_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F301x8 || STM32F318xx */ #if defined(STM32F302x8) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t I2c3ClockSelection; /*!< I2C3 clock source This parameter can be a value of @ref RCCEx_I2C3_Clock_Source */ uint32_t Adc1ClockSelection; /*!< ADC1 clock source This parameter can be a value of @ref RCCEx_ADC1_Clock_Source */ uint32_t I2sClockSelection; /*!< I2S clock source This parameter can be a value of @ref RCCEx_I2S_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ uint32_t Tim15ClockSelection; /*!< TIM15 clock source This parameter can be a value of @ref RCCEx_TIM15_Clock_Source */ uint32_t Tim16ClockSelection; /*!< TIM16 clock source This parameter can be a value of @ref RCCEx_TIM16_Clock_Source */ uint32_t Tim17ClockSelection; /*!< TIM17 clock source This parameter can be a value of @ref RCCEx_TIM17_Clock_Source */ uint32_t USBClockSelection; /*!< USB clock source This parameter can be a value of @ref RCCEx_USB_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F302x8 */ #if defined(STM32F302xC) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t Uart4ClockSelection; /*!< UART4 clock source This parameter can be a value of @ref RCCEx_UART4_Clock_Source */ uint32_t Uart5ClockSelection; /*!< UART5 clock source This parameter can be a value of @ref RCCEx_UART5_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t Adc12ClockSelection; /*!< ADC1 & ADC2 clock source This parameter can be a value of @ref RCCEx_ADC12_Clock_Source */ uint32_t I2sClockSelection; /*!< I2S clock source This parameter can be a value of @ref RCCEx_I2S_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ uint32_t USBClockSelection; /*!< USB clock source This parameter can be a value of @ref RCCEx_USB_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F302xC */ #if defined(STM32F303xC) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t Uart4ClockSelection; /*!< UART4 clock source This parameter can be a value of @ref RCCEx_UART4_Clock_Source */ uint32_t Uart5ClockSelection; /*!< UART5 clock source This parameter can be a value of @ref RCCEx_UART5_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t Adc12ClockSelection; /*!< ADC1 & ADC2 clock source This parameter can be a value of @ref RCCEx_ADC12_Clock_Source */ uint32_t Adc34ClockSelection; /*!< ADC3 & ADC4 clock source This parameter can be a value of @ref RCCEx_ADC34_Clock_Source */ uint32_t I2sClockSelection; /*!< I2S clock source This parameter can be a value of @ref RCCEx_I2S_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ uint32_t Tim8ClockSelection; /*!< TIM8 clock source This parameter can be a value of @ref RCCEx_TIM8_Clock_Source */ uint32_t USBClockSelection; /*!< USB clock source This parameter can be a value of @ref RCCEx_USB_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F303xC */ #if defined(STM32F358xx) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t Uart4ClockSelection; /*!< UART4 clock source This parameter can be a value of @ref RCCEx_UART4_Clock_Source */ uint32_t Uart5ClockSelection; /*!< UART5 clock source This parameter can be a value of @ref RCCEx_UART5_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t Adc12ClockSelection; /*!< ADC1 & ADC2 clock source This parameter can be a value of @ref RCCEx_ADC12_Clock_Source */ uint32_t Adc34ClockSelection; /*!< ADC3 & ADC4 clock source This parameter can be a value of @ref RCCEx_ADC34_Clock_Source */ uint32_t I2sClockSelection; /*!< I2S clock source This parameter can be a value of @ref RCCEx_I2S_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ uint32_t Tim8ClockSelection; /*!< TIM8 clock source This parameter can be a value of @ref RCCEx_TIM8_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F358xx */ #if defined(STM32F303x8) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t Adc12ClockSelection; /*!< ADC1 & ADC2 clock source This parameter can be a value of @ref RCCEx_ADC12_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F303x8 */ #if defined(STM32F334x8) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t Adc12ClockSelection; /*!< ADC1 & ADC2 clock source This parameter can be a value of @ref RCCEx_ADC12_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ uint32_t Hrtim1ClockSelection; /*!< HRTIM1 clock source This parameter can be a value of @ref RCCEx_HRTIM1_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F334x8 */ #if defined(STM32F328xx) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t Adc12ClockSelection; /*!< ADC1 & ADC2 clock source This parameter can be a value of @ref RCCEx_ADC12_Clock_Source */ uint32_t Tim1ClockSelection; /*!< TIM1 clock source This parameter can be a value of @ref RCCEx_TIM1_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F328xx */ #if defined(STM32F373xC) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t Adc1ClockSelection; /*!< ADC1 clock source This parameter can be a value of @ref RCCEx_ADC1_Clock_Source */ uint32_t SdadcClockSelection; /*!< SDADC clock prescaler This parameter can be a value of @ref RCCEx_SDADC_Clock_Prescaler */ uint32_t CecClockSelection; /*!< HDMI CEC clock source This parameter can be a value of @ref RCCEx_CEC_Clock_Source */ uint32_t USBClockSelection; /*!< USB clock source This parameter can be a value of @ref RCCEx_USB_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F373xC */ #if defined(STM32F378xx) typedef struct { uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection This parameter can be a value of @ref RCC_RTC_Clock_Source */ uint32_t Usart1ClockSelection; /*!< USART1 clock source This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ uint32_t Usart2ClockSelection; /*!< USART2 clock source This parameter can be a value of @ref RCC_USART2_Clock_Source */ uint32_t Usart3ClockSelection; /*!< USART3 clock source This parameter can be a value of @ref RCC_USART3_Clock_Source */ uint32_t I2c1ClockSelection; /*!< I2C1 clock source This parameter can be a value of @ref RCC_I2C1_Clock_Source */ uint32_t I2c2ClockSelection; /*!< I2C2 clock source This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ uint32_t Adc1ClockSelection; /*!< ADC1 clock source This parameter can be a value of @ref RCCEx_ADC1_Clock_Source */ uint32_t SdadcClockSelection; /*!< SDADC clock prescaler This parameter can be a value of @ref RCCEx_SDADC_Clock_Prescaler */ uint32_t CecClockSelection; /*!< HDMI CEC clock source This parameter can be a value of @ref RCCEx_CEC_Clock_Source */ }RCC_PeriphCLKInitTypeDef; #endif /* STM32F378xx */ /* Exported constants --------------------------------------------------------*/ /** @defgroup RCCEx_Exported_Constants * @{ */ /** @defgroup RCCEx_Periph_Clock_Selection * @{ */ #if defined(STM32F301x8) || defined(STM32F318xx) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC1 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000200) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_I2C3 ((uint32_t)0x00008000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define RCC_PERIPHCLK_TIM15 ((uint32_t)0x00040000) #define RCC_PERIPHCLK_TIM16 ((uint32_t)0x00080000) #define RCC_PERIPHCLK_TIM17 ((uint32_t)0x00100000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC1 | RCC_PERIPHCLK_I2S | \ RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_TIM1 | \ RCC_PERIPHCLK_TIM15 | RCC_PERIPHCLK_TIM16 | \ RCC_PERIPHCLK_TIM17 | RCC_PERIPHCLK_RTC)) #endif /* STM32F301x8 || STM32F318xx */ #if defined(STM32F302x8) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC1 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000200) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_I2C3 ((uint32_t)0x00008000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define RCC_PERIPHCLK_USB ((uint32_t)0x00020000) #define RCC_PERIPHCLK_TIM15 ((uint32_t)0x00040000) #define RCC_PERIPHCLK_TIM16 ((uint32_t)0x00080000) #define RCC_PERIPHCLK_TIM17 ((uint32_t)0x00100000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC1 | RCC_PERIPHCLK_I2S | \ RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_TIM1 | \ RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_USB | \ RCC_PERIPHCLK_TIM15 | RCC_PERIPHCLK_TIM16 | \ RCC_PERIPHCLK_TIM17)) #endif /* STM32F302x8 */ #if defined(STM32F302xC) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_UART4 ((uint32_t)0x00000008) #define RCC_PERIPHCLK_UART5 ((uint32_t)0x00000010) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC12 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000200) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define RCC_PERIPHCLK_USB ((uint32_t)0x00020000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC12 | RCC_PERIPHCLK_I2S | \ RCC_PERIPHCLK_TIM1 | RCC_PERIPHCLK_RTC | \ RCC_PERIPHCLK_USB)) #endif /* STM32F302xC */ #if defined(STM32F303xC) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_UART4 ((uint32_t)0x00000008) #define RCC_PERIPHCLK_UART5 ((uint32_t)0x00000010) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC12 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_ADC34 ((uint32_t)0x00000100) #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000200) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_TIM8 ((uint32_t)0x00002000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define RCC_PERIPHCLK_USB ((uint32_t)0x00020000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC12 | RCC_PERIPHCLK_ADC34 | \ RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_TIM1 | \ RCC_PERIPHCLK_TIM8 | RCC_PERIPHCLK_RTC | \ RCC_PERIPHCLK_USB)) #endif /* STM32F303xC */ #if defined(STM32F358xx) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_UART4 ((uint32_t)0x00000008) #define RCC_PERIPHCLK_UART5 ((uint32_t)0x00000010) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC12 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_ADC34 ((uint32_t)0x00000100) #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000200) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_TIM8 ((uint32_t)0x00002000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC12 | RCC_PERIPHCLK_ADC34 | \ RCC_PERIPHCLK_I2S | RCC_PERIPHCLK_TIM1 | \ RCC_PERIPHCLK_TIM8 | RCC_PERIPHCLK_RTC)) #endif /* STM32F358xx */ #if defined(STM32F303x8) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_ADC12 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_ADC12 | \ RCC_PERIPHCLK_TIM1 | RCC_PERIPHCLK_RTC)) #endif /* STM32F303x8 */ #if defined(STM32F334x8) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_ADC12 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_HRTIM1 ((uint32_t)0x00004000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_ADC12 | \ RCC_PERIPHCLK_TIM1 | RCC_PERIPHCLK_HRTIM1 | \ RCC_PERIPHCLK_RTC)) #endif /* STM32F334x8 */ #if defined(STM32F328xx) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_ADC12 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_TIM1 ((uint32_t)0x00001000) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_ADC12 | \ RCC_PERIPHCLK_TIM1 | RCC_PERIPHCLK_RTC)) #endif /* STM32F328xx */ #if defined(STM32F373xC) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC1 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_CEC ((uint32_t)0x00000400) #define RCC_PERIPHCLK_SDADC ((uint32_t)0x00000800) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define RCC_PERIPHCLK_USB ((uint32_t)0x00020000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC1 | RCC_PERIPHCLK_SDADC | \ RCC_PERIPHCLK_CEC | RCC_PERIPHCLK_RTC | \ RCC_PERIPHCLK_USB)) #endif /* STM32F373xC */ #if defined(STM32F378xx) #define RCC_PERIPHCLK_USART1 ((uint32_t)0x00000001) #define RCC_PERIPHCLK_USART2 ((uint32_t)0x00000002) #define RCC_PERIPHCLK_USART3 ((uint32_t)0x00000004) #define RCC_PERIPHCLK_I2C1 ((uint32_t)0x00000020) #define RCC_PERIPHCLK_I2C2 ((uint32_t)0x00000040) #define RCC_PERIPHCLK_ADC1 ((uint32_t)0x00000080) #define RCC_PERIPHCLK_CEC ((uint32_t)0x00000400) #define RCC_PERIPHCLK_SDADC ((uint32_t)0x00000800) #define RCC_PERIPHCLK_RTC ((uint32_t)0x00010000) #define IS_RCC_PERIPHCLK(SELECTION) ((SELECTION) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ RCC_PERIPHCLK_ADC1 | RCC_PERIPHCLK_SDADC | \ RCC_PERIPHCLK_CEC | RCC_PERIPHCLK_RTC)) #endif /* STM32F378xx */ /** * @} */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) /** @defgroup RCCEx_USART1_Clock_Source * @{ */ #define RCC_USART1CLKSOURCE_PCLK2 RCC_CFGR3_USART1SW_PCLK #define RCC_USART1CLKSOURCE_SYSCLK RCC_CFGR3_USART1SW_SYSCLK #define RCC_USART1CLKSOURCE_LSE RCC_CFGR3_USART1SW_LSE #define RCC_USART1CLKSOURCE_HSI RCC_CFGR3_USART1SW_HSI #define IS_RCC_USART1CLKSOURCE(SOURCE) (((SOURCE) == RCC_USART1CLKSOURCE_PCLK2) || \ ((SOURCE) == RCC_USART1CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_USART1CLKSOURCE_LSE) || \ ((SOURCE) == RCC_USART1CLKSOURCE_HSI)) /** * @} */ /** @defgroup RCCEx_I2C2_Clock_Source * @{ */ #define RCC_I2C2CLKSOURCE_HSI RCC_CFGR3_I2C2SW_HSI #define RCC_I2C2CLKSOURCE_SYSCLK RCC_CFGR3_I2C2SW_SYSCLK #define IS_RCC_I2C2CLKSOURCE(SOURCE) (((SOURCE) == RCC_I2C2CLKSOURCE_HSI) || \ ((SOURCE) == RCC_I2C2CLKSOURCE_SYSCLK)) /** * @} */ /** @defgroup RCCEx_I2C3_Clock_Source * @{ */ #define RCC_I2C3CLKSOURCE_HSI RCC_CFGR3_I2C3SW_HSI #define RCC_I2C3CLKSOURCE_SYSCLK RCC_CFGR3_I2C3SW_SYSCLK #define IS_RCC_I2C3CLKSOURCE(SOURCE) (((SOURCE) == RCC_I2C3CLKSOURCE_HSI) || \ ((SOURCE) == RCC_I2C3CLKSOURCE_SYSCLK)) /** * @} */ /** @defgroup RCCEx_ADC1_Clock_Source * @{ */ #define RCC_ADC1PLLCLK_OFF RCC_CFGR2_ADC1PRES_NO #define RCC_ADC1PLLCLK_DIV1 RCC_CFGR2_ADC1PRES_DIV1 #define RCC_ADC1PLLCLK_DIV2 RCC_CFGR2_ADC1PRES_DIV2 #define RCC_ADC1PLLCLK_DIV4 RCC_CFGR2_ADC1PRES_DIV4 #define RCC_ADC1PLLCLK_DIV6 RCC_CFGR2_ADC1PRES_DIV6 #define RCC_ADC1PLLCLK_DIV8 RCC_CFGR2_ADC1PRES_DIV8 #define RCC_ADC1PLLCLK_DIV10 RCC_CFGR2_ADC1PRES_DIV10 #define RCC_ADC1PLLCLK_DIV12 RCC_CFGR2_ADC1PRES_DIV12 #define RCC_ADC1PLLCLK_DIV16 RCC_CFGR2_ADC1PRES_DIV16 #define RCC_ADC1PLLCLK_DIV32 RCC_CFGR2_ADC1PRES_DIV32 #define RCC_ADC1PLLCLK_DIV64 RCC_CFGR2_ADC1PRES_DIV64 #define RCC_ADC1PLLCLK_DIV128 RCC_CFGR2_ADC1PRES_DIV128 #define RCC_ADC1PLLCLK_DIV256 RCC_CFGR2_ADC1PRES_DIV256 #define IS_RCC_ADC1PLLCLK_DIV(ADCCLK) (((ADCCLK) == RCC_ADC1PLLCLK_OFF) || ((ADCCLK) == RCC_ADC1PLLCLK_DIV1) || \ ((ADCCLK) == RCC_ADC1PLLCLK_DIV2) || ((ADCCLK) == RCC_ADC1PLLCLK_DIV4) || \ ((ADCCLK) == RCC_ADC1PLLCLK_DIV6) || ((ADCCLK) == RCC_ADC1PLLCLK_DIV8) || \ ((ADCCLK) == RCC_ADC1PLLCLK_DIV10) || ((ADCCLK) == RCC_ADC1PLLCLK_DIV12) || \ ((ADCCLK) == RCC_ADC1PLLCLK_DIV16) || ((ADCCLK) == RCC_ADC1PLLCLK_DIV32) || \ ((ADCCLK) == RCC_ADC1PLLCLK_DIV64) || ((ADCCLK) == RCC_ADC1PLLCLK_DIV128) || \ ((ADCCLK) == RCC_ADC1PLLCLK_DIV256)) /** * @} */ /** @defgroup RCCEx_I2S_Clock_Source * @{ */ #define RCC_I2SCLKSOURCE_SYSCLK RCC_CFGR_I2SSRC_SYSCLK #define RCC_I2SCLKSOURCE_EXT RCC_CFGR_I2SSRC_EXT #define IS_RCC_I2SCLKSOURCE(SOURCE) (((SOURCE) == RCC_I2SCLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_I2SCLKSOURCE_EXT)) /** * @} */ /** @defgroup RCCEx_TIM1_Clock_Source * @{ */ #define RCC_TIM1CLK_HCLK RCC_CFGR3_TIM1SW_HCLK #define RCC_TIM1CLK_PLLCLK RCC_CFGR3_TIM1SW_PLL #define IS_RCC_TIM1CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM1CLK_HCLK) || \ ((SOURCE) == RCC_TIM1CLK_PLLCLK)) /** * @} */ /** @defgroup RCCEx_TIM15_Clock_Source * @{ */ #define RCC_TIM15CLK_HCLK RCC_CFGR3_TIM15SW_HCLK #define RCC_TIM15CLK_PLLCLK RCC_CFGR3_TIM15SW_PLL #define IS_RCC_TIM15CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM15CLK_HCLK) || \ ((SOURCE) == RCC_TIM15CLK_PLLCLK)) /** * @} */ /** @defgroup RCCEx_TIM16_Clock_Source * @{ */ #define RCC_TIM16CLK_HCLK RCC_CFGR3_TIM16SW_HCLK #define RCC_TIM16CLK_PLLCLK RCC_CFGR3_TIM16SW_PLL #define IS_RCC_TIM16CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM16CLK_HCLK) || \ ((SOURCE) == RCC_TIM16CLK_PLLCLK)) /** * @} */ /** @defgroup RCCEx_TIM17_Clock_Source * @{ */ #define RCC_TIM17CLK_HCLK RCC_CFGR3_TIM17SW_HCLK #define RCC_TIM17CLK_PLLCLK RCC_CFGR3_TIM17SW_PLL #define IS_RCC_TIM17CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM17CLK_HCLK) || \ ((SOURCE) == RCC_TIM17CLK_PLLCLK)) /** * @} */ #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) /** @defgroup RCCEx_USART1_Clock_Source * @{ */ #define RCC_USART1CLKSOURCE_PCLK2 RCC_CFGR3_USART1SW_PCLK #define RCC_USART1CLKSOURCE_SYSCLK RCC_CFGR3_USART1SW_SYSCLK #define RCC_USART1CLKSOURCE_LSE RCC_CFGR3_USART1SW_LSE #define RCC_USART1CLKSOURCE_HSI RCC_CFGR3_USART1SW_HSI #define IS_RCC_USART1CLKSOURCE(SOURCE) (((SOURCE) == RCC_USART1CLKSOURCE_PCLK2) || \ ((SOURCE) == RCC_USART1CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_USART1CLKSOURCE_LSE) || \ ((SOURCE) == RCC_USART1CLKSOURCE_HSI)) /** * @} */ /** @defgroup RCCEx_I2C2_Clock_Source * @{ */ #define RCC_I2C2CLKSOURCE_HSI RCC_CFGR3_I2C2SW_HSI #define RCC_I2C2CLKSOURCE_SYSCLK RCC_CFGR3_I2C2SW_SYSCLK #define IS_RCC_I2C2CLKSOURCE(SOURCE) (((SOURCE) == RCC_I2C2CLKSOURCE_HSI) || \ ((SOURCE) == RCC_I2C2CLKSOURCE_SYSCLK)) /** * @} */ /** @defgroup RCCEx_ADC12_Clock_Source * @{ */ /* ADC1 & ADC2 */ #define RCC_ADC12PLLCLK_OFF RCC_CFGR2_ADCPRE12_NO #define RCC_ADC12PLLCLK_DIV1 RCC_CFGR2_ADCPRE12_DIV1 #define RCC_ADC12PLLCLK_DIV2 RCC_CFGR2_ADCPRE12_DIV2 #define RCC_ADC12PLLCLK_DIV4 RCC_CFGR2_ADCPRE12_DIV4 #define RCC_ADC12PLLCLK_DIV6 RCC_CFGR2_ADCPRE12_DIV6 #define RCC_ADC12PLLCLK_DIV8 RCC_CFGR2_ADCPRE12_DIV8 #define RCC_ADC12PLLCLK_DIV10 RCC_CFGR2_ADCPRE12_DIV10 #define RCC_ADC12PLLCLK_DIV12 RCC_CFGR2_ADCPRE12_DIV12 #define RCC_ADC12PLLCLK_DIV16 RCC_CFGR2_ADCPRE12_DIV16 #define RCC_ADC12PLLCLK_DIV32 RCC_CFGR2_ADCPRE12_DIV32 #define RCC_ADC12PLLCLK_DIV64 RCC_CFGR2_ADCPRE12_DIV64 #define RCC_ADC12PLLCLK_DIV128 RCC_CFGR2_ADCPRE12_DIV128 #define RCC_ADC12PLLCLK_DIV256 RCC_CFGR2_ADCPRE12_DIV256 #define IS_RCC_ADC12PLLCLK_DIV(ADCCLK) (((ADCCLK) == RCC_ADC12PLLCLK_OFF) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV1) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV2) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV4) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV6) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV8) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV10) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV12) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV16) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV32) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV64) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV128) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV256)) /** * @} */ /** @defgroup RCCEx_I2S_Clock_Source * @{ */ #define RCC_I2SCLKSOURCE_SYSCLK RCC_CFGR_I2SSRC_SYSCLK #define RCC_I2SCLKSOURCE_EXT RCC_CFGR_I2SSRC_EXT #define IS_RCC_I2SCLKSOURCE(SOURCE) (((SOURCE) == RCC_I2SCLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_I2SCLKSOURCE_EXT)) /** * @} */ /** @defgroup RCCEx_TIM1_Clock_Source * @{ */ #define RCC_TIM1CLK_HCLK RCC_CFGR3_TIM1SW_HCLK #define RCC_TIM1CLK_PLLCLK RCC_CFGR3_TIM1SW_PLL #define IS_RCC_TIM1CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM1CLK_HCLK) || \ ((SOURCE) == RCC_TIM1CLK_PLLCLK)) /** * @} */ /** @defgroup RCCEx_UART4_Clock_Source * @{ */ #define RCC_UART4CLKSOURCE_PCLK1 RCC_CFGR3_UART4SW_PCLK #define RCC_UART4CLKSOURCE_SYSCLK RCC_CFGR3_UART4SW_SYSCLK #define RCC_UART4CLKSOURCE_LSE RCC_CFGR3_UART4SW_LSE #define RCC_UART4CLKSOURCE_HSI RCC_CFGR3_UART4SW_HSI #define IS_RCC_UART4CLKSOURCE(SOURCE) (((SOURCE) == RCC_UART4CLKSOURCE_PCLK1) || \ ((SOURCE) == RCC_UART4CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_UART4CLKSOURCE_LSE) || \ ((SOURCE) == RCC_UART4CLKSOURCE_HSI)) /** * @} */ /** @defgroup RCCEx_UART5_Clock_Source * @{ */ #define RCC_UART5CLKSOURCE_PCLK1 RCC_CFGR3_UART5SW_PCLK #define RCC_UART5CLKSOURCE_SYSCLK RCC_CFGR3_UART5SW_SYSCLK #define RCC_UART5CLKSOURCE_LSE RCC_CFGR3_UART5SW_LSE #define RCC_UART5CLKSOURCE_HSI RCC_CFGR3_UART5SW_HSI #define IS_RCC_UART5CLKSOURCE(SOURCE) (((SOURCE) == RCC_UART5CLKSOURCE_PCLK1) || \ ((SOURCE) == RCC_UART5CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_UART5CLKSOURCE_LSE) || \ ((SOURCE) == RCC_UART5CLKSOURCE_HSI)) /** * @} */ #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303xC) || defined(STM32F358xx) /** @defgroup RCCEx_USART1_Clock_Source * @{ */ #define RCC_USART1CLKSOURCE_PCLK2 RCC_CFGR3_USART1SW_PCLK #define RCC_USART1CLKSOURCE_SYSCLK RCC_CFGR3_USART1SW_SYSCLK #define RCC_USART1CLKSOURCE_LSE RCC_CFGR3_USART1SW_LSE #define RCC_USART1CLKSOURCE_HSI RCC_CFGR3_USART1SW_HSI #define IS_RCC_USART1CLKSOURCE(SOURCE) (((SOURCE) == RCC_USART1CLKSOURCE_PCLK2) || \ ((SOURCE) == RCC_USART1CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_USART1CLKSOURCE_LSE) || \ ((SOURCE) == RCC_USART1CLKSOURCE_HSI)) /** * @} */ /** @defgroup RCCEx_ADC34_Clock_Source * @{ */ /* ADC3 & ADC4 */ #define RCC_ADC34PLLCLK_OFF RCC_CFGR2_ADCPRE34_NO #define RCC_ADC34PLLCLK_DIV1 RCC_CFGR2_ADCPRE34_DIV1 #define RCC_ADC34PLLCLK_DIV2 RCC_CFGR2_ADCPRE34_DIV2 #define RCC_ADC34PLLCLK_DIV4 RCC_CFGR2_ADCPRE34_DIV4 #define RCC_ADC34PLLCLK_DIV6 RCC_CFGR2_ADCPRE34_DIV6 #define RCC_ADC34PLLCLK_DIV8 RCC_CFGR2_ADCPRE34_DIV8 #define RCC_ADC34PLLCLK_DIV10 RCC_CFGR2_ADCPRE34_DIV10 #define RCC_ADC34PLLCLK_DIV12 RCC_CFGR2_ADCPRE34_DIV12 #define RCC_ADC34PLLCLK_DIV16 RCC_CFGR2_ADCPRE34_DIV16 #define RCC_ADC34PLLCLK_DIV32 RCC_CFGR2_ADCPRE34_DIV32 #define RCC_ADC34PLLCLK_DIV64 RCC_CFGR2_ADCPRE34_DIV64 #define RCC_ADC34PLLCLK_DIV128 RCC_CFGR2_ADCPRE34_DIV128 #define RCC_ADC34PLLCLK_DIV256 RCC_CFGR2_ADCPRE34_DIV256 #define IS_RCC_ADC34PLLCLK_DIV(ADCCLK) (((ADCCLK) == RCC_ADC34PLLCLK_OFF) || ((ADCCLK) == RCC_ADC34PLLCLK_DIV1) || \ ((ADCCLK) == RCC_ADC34PLLCLK_DIV2) || ((ADCCLK) == RCC_ADC34PLLCLK_DIV4) || \ ((ADCCLK) == RCC_ADC34PLLCLK_DIV6) || ((ADCCLK) == RCC_ADC34PLLCLK_DIV8) || \ ((ADCCLK) == RCC_ADC34PLLCLK_DIV10) || ((ADCCLK) == RCC_ADC34PLLCLK_DIV12) || \ ((ADCCLK) == RCC_ADC34PLLCLK_DIV16) || ((ADCCLK) == RCC_ADC34PLLCLK_DIV32) || \ ((ADCCLK) == RCC_ADC34PLLCLK_DIV64) || ((ADCCLK) == RCC_ADC34PLLCLK_DIV128) || \ ((ADCCLK) == RCC_ADC34PLLCLK_DIV256)) /** * @} */ /** @defgroup RCCEx_TIM8_Clock_Source * @{ */ #define RCC_TIM8CLK_HCLK RCC_CFGR3_TIM8SW_HCLK #define RCC_TIM8CLK_PLLCLK RCC_CFGR3_TIM8SW_PLL #define IS_RCC_TIM8CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM8CLK_HCLK) || \ ((SOURCE) == RCC_TIM8CLK_PLLCLK)) /** * @} */ #endif /* STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) /** @defgroup RCCEx_USART1_Clock_Source * @{ */ #define RCC_USART1CLKSOURCE_PCLK1 RCC_CFGR3_USART1SW_PCLK #define RCC_USART1CLKSOURCE_SYSCLK RCC_CFGR3_USART1SW_SYSCLK #define RCC_USART1CLKSOURCE_LSE RCC_CFGR3_USART1SW_LSE #define RCC_USART1CLKSOURCE_HSI RCC_CFGR3_USART1SW_HSI #define IS_RCC_USART1CLKSOURCE(SOURCE) (((SOURCE) == RCC_USART1CLKSOURCE_PCLK1) || \ ((SOURCE) == RCC_USART1CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_USART1CLKSOURCE_LSE) || \ ((SOURCE) == RCC_USART1CLKSOURCE_HSI)) /** * @} */ /** @defgroup RCCEx_ADC12_Clock_Source * @{ */ /* ADC1 & ADC2 */ #define RCC_ADC12PLLCLK_OFF RCC_CFGR2_ADCPRE12_NO #define RCC_ADC12PLLCLK_DIV1 RCC_CFGR2_ADCPRE12_DIV1 #define RCC_ADC12PLLCLK_DIV2 RCC_CFGR2_ADCPRE12_DIV2 #define RCC_ADC12PLLCLK_DIV4 RCC_CFGR2_ADCPRE12_DIV4 #define RCC_ADC12PLLCLK_DIV6 RCC_CFGR2_ADCPRE12_DIV6 #define RCC_ADC12PLLCLK_DIV8 RCC_CFGR2_ADCPRE12_DIV8 #define RCC_ADC12PLLCLK_DIV10 RCC_CFGR2_ADCPRE12_DIV10 #define RCC_ADC12PLLCLK_DIV12 RCC_CFGR2_ADCPRE12_DIV12 #define RCC_ADC12PLLCLK_DIV16 RCC_CFGR2_ADCPRE12_DIV16 #define RCC_ADC12PLLCLK_DIV32 RCC_CFGR2_ADCPRE12_DIV32 #define RCC_ADC12PLLCLK_DIV64 RCC_CFGR2_ADCPRE12_DIV64 #define RCC_ADC12PLLCLK_DIV128 RCC_CFGR2_ADCPRE12_DIV128 #define RCC_ADC12PLLCLK_DIV256 RCC_CFGR2_ADCPRE12_DIV256 #define IS_RCC_ADC12PLLCLK_DIV(ADCCLK) (((ADCCLK) == RCC_ADC12PLLCLK_OFF) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV1) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV2) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV4) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV6) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV8) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV10) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV12) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV16) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV32) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV64) || ((ADCCLK) == RCC_ADC12PLLCLK_DIV128) || \ ((ADCCLK) == RCC_ADC12PLLCLK_DIV256)) /** * @} */ /** @defgroup RCCEx_TIM1_Clock_Source * @{ */ #define RCC_TIM1CLK_HCLK RCC_CFGR3_TIM1SW_HCLK #define RCC_TIM1CLK_PLLCLK RCC_CFGR3_TIM1SW_PLL #define IS_RCC_TIM1CLKSOURCE(SOURCE) (((SOURCE) == RCC_TIM1CLK_HCLK) || \ ((SOURCE) == RCC_TIM1CLK_PLLCLK)) /** * @} */ #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F334x8) /** @defgroup RCCEx_HRTIM1_Clock_Source * @{ */ #define RCC_HRTIM1CLK_HCLK RCC_CFGR3_HRTIM1SW_HCLK #define RCC_HRTIM1CLK_PLLCLK RCC_CFGR3_HRTIM1SW_PLL #define IS_RCC_HRTIM1CLKSOURCE(SOURCE) (((SOURCE) == RCC_HRTIM1CLK_HCLK) || \ ((SOURCE) == RCC_HRTIM1CLK_PLLCLK)) /** * @} */ #endif /* STM32F334x8 */ #if defined(STM32F373xC) || defined(STM32F378xx) /** @defgroup RCCEx_USART1_Clock_Source * @{ */ #define RCC_USART1CLKSOURCE_PCLK2 RCC_CFGR3_USART1SW_PCLK #define RCC_USART1CLKSOURCE_SYSCLK RCC_CFGR3_USART1SW_SYSCLK #define RCC_USART1CLKSOURCE_LSE RCC_CFGR3_USART1SW_LSE #define RCC_USART1CLKSOURCE_HSI RCC_CFGR3_USART1SW_HSI #define IS_RCC_USART1CLKSOURCE(SOURCE) (((SOURCE) == RCC_USART1CLKSOURCE_PCLK2) || \ ((SOURCE) == RCC_USART1CLKSOURCE_SYSCLK) || \ ((SOURCE) == RCC_USART1CLKSOURCE_LSE) || \ ((SOURCE) == RCC_USART1CLKSOURCE_HSI)) /** * @} */ /** @defgroup RCCEx_I2C2_Clock_Source * @{ */ #define RCC_I2C2CLKSOURCE_HSI RCC_CFGR3_I2C2SW_HSI #define RCC_I2C2CLKSOURCE_SYSCLK RCC_CFGR3_I2C2SW_SYSCLK #define IS_RCC_I2C2CLKSOURCE(SOURCE) (((SOURCE) == RCC_I2C2CLKSOURCE_HSI) || \ ((SOURCE) == RCC_I2C2CLKSOURCE_SYSCLK)) /** * @} */ /** @defgroup RCCEx_ADC1_Clock_Source * @{ */ /* ADC1 */ #define RCC_ADC1PCLK2_DIV2 RCC_CFGR_ADCPRE_DIV2 #define RCC_ADC1PCLK2_DIV4 RCC_CFGR_ADCPRE_DIV4 #define RCC_ADC1PCLK2_DIV6 RCC_CFGR_ADCPRE_DIV6 #define RCC_ADC1PCLK2_DIV8 RCC_CFGR_ADCPRE_DIV8 #define IS_RCC_ADC1PCLK2_DIV(ADCCLK) (((ADCCLK) == RCC_ADC1PCLK2_DIV2) || ((ADCCLK) == RCC_ADC1PCLK2_DIV4) || \ ((ADCCLK) == RCC_ADC1PCLK2_DIV6) || ((ADCCLK) == RCC_ADC1PCLK2_DIV8)) /** * @} */ /** @defgroup RCCEx_CEC_Clock_Source * @{ */ #define RCC_CECCLKSOURCE_HSI RCC_CFGR3_CECSW_HSI_DIV244 #define RCC_CECCLKSOURCE_LSE RCC_CFGR3_CECSW_LSE #define IS_RCC_CECCLKSOURCE(SOURCE) (((SOURCE) == RCC_CECCLKSOURCE_HSI) || \ ((SOURCE) == RCC_CECCLKSOURCE_LSE)) /** * @} */ /** @defgroup RCCEx_SDADC_Clock_Prescaler * @{ */ #define RCC_SDADCSYSCLK_DIV1 RCC_CFGR_SDADCPRE_DIV1 #define RCC_SDADCSYSCLK_DIV2 RCC_CFGR_SDADCPRE_DIV2 #define RCC_SDADCSYSCLK_DIV4 RCC_CFGR_SDADCPRE_DIV4 #define RCC_SDADCSYSCLK_DIV6 RCC_CFGR_SDADCPRE_DIV6 #define RCC_SDADCSYSCLK_DIV8 RCC_CFGR_SDADCPRE_DIV8 #define RCC_SDADCSYSCLK_DIV10 RCC_CFGR_SDADCPRE_DIV10 #define RCC_SDADCSYSCLK_DIV12 RCC_CFGR_SDADCPRE_DIV12 #define RCC_SDADCSYSCLK_DIV14 RCC_CFGR_SDADCPRE_DIV14 #define RCC_SDADCSYSCLK_DIV16 RCC_CFGR_SDADCPRE_DIV16 #define RCC_SDADCSYSCLK_DIV20 RCC_CFGR_SDADCPRE_DIV20 #define RCC_SDADCSYSCLK_DIV24 RCC_CFGR_SDADCPRE_DIV24 #define RCC_SDADCSYSCLK_DIV28 RCC_CFGR_SDADCPRE_DIV28 #define RCC_SDADCSYSCLK_DIV32 RCC_CFGR_SDADCPRE_DIV32 #define RCC_SDADCSYSCLK_DIV36 RCC_CFGR_SDADCPRE_DIV36 #define RCC_SDADCSYSCLK_DIV40 RCC_CFGR_SDADCPRE_DIV40 #define RCC_SDADCSYSCLK_DIV44 RCC_CFGR_SDADCPRE_DIV44 #define RCC_SDADCSYSCLK_DIV48 RCC_CFGR_SDADCPRE_DIV48 #define IS_RCC_SDADCSYSCLK_DIV(DIV) (((DIV) == RCC_SDADCSYSCLK_DIV1) || ((DIV) == RCC_SDADCSYSCLK_DIV2) || \ ((DIV) == RCC_SDADCSYSCLK_DIV4) || ((DIV) == RCC_SDADCSYSCLK_DIV6) || \ ((DIV) == RCC_SDADCSYSCLK_DIV8) || ((DIV) == RCC_SDADCSYSCLK_DIV10) || \ ((DIV) == RCC_SDADCSYSCLK_DIV12) || ((DIV) == RCC_SDADCSYSCLK_DIV14) || \ ((DIV) == RCC_SDADCSYSCLK_DIV16) || ((DIV) == RCC_SDADCSYSCLK_DIV20) || \ ((DIV) == RCC_SDADCSYSCLK_DIV24) || ((DIV) == RCC_SDADCSYSCLK_DIV28) || \ ((DIV) == RCC_SDADCSYSCLK_DIV32) || ((DIV) == RCC_SDADCSYSCLK_DIV36) || \ ((DIV) == RCC_SDADCSYSCLK_DIV40) || ((DIV) == RCC_SDADCSYSCLK_DIV44) || \ ((DIV) == RCC_SDADCSYSCLK_DIV48)) /** * @} */ #endif /* STM32F373xC || STM32F378xx */ #if defined(STM32F302x8) || defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F373xC) /** @defgroup RCCEx_USB_Clock_Source * @{ */ #define RCC_USBPLLCLK_DIV1 RCC_CFGR_USBPRE_DIV1 #define RCC_USBPLLCLK_DIV1_5 RCC_CFGR_USBPRE_DIV1_5 #define IS_RCC_USBCLKSOURCE(SOURCE) (((SOURCE) == RCC_USBPLLCLK_DIV1) || \ ((SOURCE) == RCC_USBPLLCLK_DIV1_5)) /** * @} */ #endif /* STM32F302x8 || STM32F302xC || STM32F303xC || STM32F373xC */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \ defined(STM32F373xC) || defined(STM32F378xx) /** @defgroup RCCEx_MCOx_Clock_Prescaler * @{ */ #define RCC_MCO_NODIV ((uint32_t)0x00000000) #define IS_RCC_MCODIV(DIV) (((DIV) == RCC_MCO_NODIV)) /** * @} */ #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ /* STM32F373xC || STM32F378xx */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || \ defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) /** @defgroup RCCEx_MCOx_Clock_Prescaler * @{ */ #define RCC_MCO_DIV1 ((uint32_t)0x00000000) #define RCC_MCO_DIV2 ((uint32_t)0x10000000) #define RCC_MCO_DIV4 ((uint32_t)0x20000000) #define RCC_MCO_DIV8 ((uint32_t)0x30000000) #define RCC_MCO_DIV16 ((uint32_t)0x40000000) #define RCC_MCO_DIV32 ((uint32_t)0x50000000) #define RCC_MCO_DIV64 ((uint32_t)0x60000000) #define RCC_MCO_DIV128 ((uint32_t)0x70000000) #define IS_RCC_MCODIV(DIV) (((DIV) == RCC_MCO_DIV1) || ((DIV) == RCC_MCO_DIV2) || \ ((DIV) == RCC_MCO_DIV4) || ((DIV) == RCC_MCO_DIV8) || \ ((DIV) == RCC_MCO_DIV16) || ((DIV) == RCC_MCO_DIV32) || \ ((DIV) == RCC_MCO_DIV64) || ((DIV) == RCC_MCO_DIV128)) /** * @} */ #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx || STM32F303x8 || STM32F334x8 || STM32F328xx */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /** @brief Enable or disable the AHB peripheral clock. * @note After reset, the peripheral clock (used for registers read/write access) * is disabled and the application software has to enable this clock before * using it. */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) #define __ADC1_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_ADC1EN)) #define __ADC1_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ADC1EN)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) #define __DMA2_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_DMA2EN)) #define __GPIOE_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIOEEN)) #define __ADC12_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_ADC12EN)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_CLK_ENABLE() __ADC12_CLK_ENABLE() #define __ADC2_CLK_ENABLE() __ADC12_CLK_ENABLE() #define __DMA2_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_DMA2EN)) #define __GPIOE_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIOEEN)) #define __ADC12_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ADC12EN)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_CLK_DISABLE() __ADC12_CLK_DISABLE() #define __ADC2_CLK_DISABLE() __ADC12_CLK_DISABLE() #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303xC) || defined(STM32F358xx) #define __ADC34_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_ADC34EN)) #define __ADC34_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ADC34EN)) #endif /* STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __ADC12_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_ADC12EN)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_CLK_ENABLE() __ADC12_CLK_ENABLE() #define __ADC2_CLK_ENABLE() __ADC12_CLK_ENABLE() #define __ADC12_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_ADC12EN)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_CLK_DISABLE() __ADC12_CLK_DISABLE() #define __ADC2_CLK_DISABLE() __ADC12_CLK_DISABLE() #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F373xC) || defined(STM32F378xx) #define __DMA2_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_DMA2EN)) #define __GPIOE_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIOEEN)) #define __DMA2_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_DMA2EN)) #define __GPIOE_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIOEEN)) #endif /* STM32F373xC || STM32F378xx */ /** @brief Enable or disable the Low Speed APB (APB1) peripheral clock. * @note After reset, the peripheral clock (used for registers read/write access) * is disabled and the application software has to enable this clock before * using it. */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) #define __SPI2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI2EN)) #define __SPI3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI3EN)) #define __I2C2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_I2C2EN)) #define __I2C3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_I2C3EN)) #define __SPI2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN)) #define __SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN)) #define __I2C2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN)) #define __I2C3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C3EN)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) #define __TIM3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM3EN)) #define __TIM4_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM4EN)) #define __SPI2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI2EN)) #define __SPI3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI3EN)) #define __UART4_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_UART4EN)) #define __UART5_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_UART5EN)) #define __I2C2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_I2C2EN)) #define __TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN)) #define __TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN)) #define __SPI2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN)) #define __SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN)) #define __UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN)) #define __UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN)) #define __I2C2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN)) #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __TIM3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM3EN)) #define __DAC2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_DAC2EN)) #define __TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN)) #define __DAC2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DAC2EN)) #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F373xC) || defined(STM32F378xx) #define __TIM3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM3EN)) #define __TIM4_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM4EN)) #define __TIM5_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM5EN)) #define __TIM12_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM12EN)) #define __TIM13_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM13EN)) #define __TIM14_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM14EN)) #define __TIM18_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM18EN)) #define __SPI2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI2EN)) #define __SPI3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI3EN)) #define __I2C2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_I2C2EN)) #define __DAC2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_DAC2EN)) #define __CEC_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_CECEN)) #define __TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN)) #define __TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN)) #define __TIM5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM5EN)) #define __TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN)) #define __TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN)) #define __TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN)) #define __TIM18_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM18EN)) #define __SPI2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN)) #define __SPI3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN)) #define __I2C2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN)) #define __DAC2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DAC2EN)) #define __CEC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CECEN)) #endif /* STM32F373xC || STM32F378xx */ #if defined(STM32F303x8) || defined(STM32F303xC) || defined(STM32F358xx) || \ defined(STM32F334x8) || defined(STM32F328xx) || \ defined(STM32F373xC) || defined(STM32F378xx) #define __TIM7_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM7EN)) #define __TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN)) #endif /* STM32F303x8 || STM32F303xC || STM32F358xx || STM32F334x8 || STM32F328xx || STM32F373xC || STM32F378xx */ #if defined(STM32F302x8) || defined(STM32F302xC) || \ defined(STM32F303xC) || defined(STM32F373xC) #define __USB_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_USBEN)) #define __USB_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USBEN)) #endif /* STM32F302x8 || STM32F302xC || STM32F303xC|| STM32F373xC */ #if !defined(STM32F301x8) #define __CAN_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_CANEN)) #define __CAN_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CANEN)) #endif /* STM32F301x8*/ /** @brief Enable or disable the High Speed APB (APB2) peripheral clock. * @note After reset, the peripheral clock (used for registers read/write access) * is disabled and the application software has to enable this clock before * using it. */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) #define __SPI1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SPI1EN)) #define __SPI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI1EN)) #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303xC) || defined(STM32F358xx) #define __TIM8_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM8EN)) #define __TIM8_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN)) #endif /* STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __SPI1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SPI1EN)) #define __SPI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI1EN)) #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F334x8) #define __HRTIM1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_HRTIM1EN)) #define __HRTIM1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_HRTIM1EN)) #endif /* STM32F334x8 */ #if defined(STM32F373xC) || defined(STM32F378xx) #define __ADC1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_ADC1EN)) #define __SPI1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SPI1EN)) #define __TIM19_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM19EN)) #define __SDADC1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SDADC1EN)) #define __SDADC2_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SDADC2EN)) #define __SDADC3_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SDADC3EN)) #define __ADC1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC1EN)) #define __SPI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI1EN)) #define __TIM19_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM19EN)) #define __SDADC1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDADC1EN)) #define __SDADC2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDADC2EN)) #define __SDADC3_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SDADC3EN)) #endif /* STM32F373xC || STM32F378xx */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || \ defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \ defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __TIM1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM1EN)) #define __TIM1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM1EN)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx || */ /* STM32F302xC || STM32F303xC || STM32F358xx || */ /* STM32F303x8 || STM32F334x8 || STM32F328xx */ /** @brief Force or release AHB peripheral reset. */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) #define __ADC1_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_ADC1RST)) #define __ADC1_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_ADC1RST)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) #define __GPIOE_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOERST)) #define __ADC12_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_ADC12RST)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_FORCE_RESET() __ADC12_FORCE_RESET() #define __ADC2_FORCE_RESET() __ADC12_FORCE_RESET() #define __GPIOE_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIOERST)) #define __ADC12_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_ADC12RST)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_RELEASE_RESET() __ADC12_RELEASE_RESET() #define __ADC2_RELEASE_RESET() __ADC12_RELEASE_RESET() #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303xC) || defined(STM32F358xx) #define __ADC34_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_ADC34RST)) #define __ADC34_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_ADC34RST)) #endif /* STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __ADC12_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_ADC12RST)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_FORCE_RESET() __ADC12_FORCE_RESET() #define __ADC2_FORCE_RESET() __ADC12_FORCE_RESET() #define __ADC12_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_ADC12RST)) /* Aliases for STM32 F3 compatibility */ #define __ADC1_RELEASE_RESET() __ADC12_RELEASE_RESET() #define __ADC2_RELEASE_RESET() __ADC12_RELEASE_RESET() #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F373xC) || defined(STM32F378xx) #define __GPIOE_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOERST)) #define __GPIOE_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIOERST)) #endif /* STM32F373xC || STM32F378xx */ /** @brief Force or release APB1 peripheral reset. */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) #define __SPI2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST)) #define __SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST)) #define __I2C2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST)) #define __I2C3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C3RST)) #define __SPI2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST)) #define __SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST)) #define __I2C2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST)) #define __I2C3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C3RST)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) #define __TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST)) #define __TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST)) #define __SPI2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST)) #define __SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST)) #define __UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST)) #define __UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST)) #define __I2C2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST)) #define __TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST)) #define __TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST)) #define __SPI2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST)) #define __SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST)) #define __UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST)) #define __UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST)) #define __I2C2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST)) #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST)) #define __DAC2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DAC2RST)) #define __TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST)) #define __DAC2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DAC2RST)) #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F373xC) || defined(STM32F378xx) #define __TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST)) #define __TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST)) #define __TIM5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM5RST)) #define __TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST)) #define __TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST)) #define __TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST)) #define __TIM18_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM18RST)) #define __SPI2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST)) #define __SPI3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST)) #define __I2C2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST)) #define __DAC2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DAC2RST)) #define __CEC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CECRST)) #define __TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST)) #define __TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST)) #define __TIM5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM5RST)) #define __TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST)) #define __TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST)) #define __TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST)) #define __TIM18_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM18RST)) #define __SPI2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST)) #define __SPI3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST)) #define __I2C2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST)) #define __DAC2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DAC2RST)) #define __CEC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CECRST)) #endif /* STM32F373xC || STM32F378xx */ #if defined(STM32F303x8) || defined(STM32F303xC) || defined(STM32F358xx) || \ defined(STM32F334x8) || defined(STM32F328xx) || \ defined(STM32F373xC) || defined(STM32F378xx) #define __TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST)) #define __TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST)) #endif /* STM32F303x8 || STM32F303xC || STM32F358xx || STM32F334x8 || STM32F328xx || STM32F373xC || STM32F378xx */ #if defined(STM32F302x8) || defined(STM32F302xC) || \ defined(STM32F303xC) || defined(STM32F373xC) #define __USB_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USBRST)) #define __USB_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USBRST)) #endif /* STM32F302x8 || STM32F302xC || STM32F303xC|| STM32F373xC */ #if !defined(STM32F301x8) #define __CAN_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CANRST)) #define __CAN_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CANRST)) #endif /* STM32F301x8*/ /** @brief Force or release APB2 peripheral reset. */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) #define __SPI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI1RST)) #define __SPI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI1RST)) #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303xC) || defined(STM32F358xx) #define __TIM8_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST)) #define __TIM8_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST)) #endif /* STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __SPI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI1RST)) #define __SPI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI1RST)) #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F334x8) #define __HRTIM1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_HRTIM1RST)) #define __HRTIM1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_HRTIM1RST)) #endif /* STM32F334x8 */ #if defined(STM32F373xC) || defined(STM32F378xx) #define __ADC1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC1RST)) #define __SPI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI1RST)) #define __TIM19_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM19RST)) #define __SDADC1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDADC1RST)) #define __SDADC2_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDADC2RST)) #define __SDADC3_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SDADC3RST)) #define __ADC1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC1RST)) #define __SPI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI1RST)) #define __TIM19_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM19RST)) #define __SDADC1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDADC1RST)) #define __SDADC2_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDADC2RST)) #define __SDADC3_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SDADC3RST)) #endif /* STM32F373xC || STM32F378xx */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || \ defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \ defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) #define __TIM1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM1RST)) #define __TIM1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM1RST)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx || */ /* STM32F302xC || STM32F303xC || STM32F358xx || */ /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) /** @brief Macro to configure the I2C2 clock (I2C2CLK). * @param __I2C2CLKSource__: specifies the I2C2 clock source. * This parameter can be one of the following values: * @arg RCC_I2C2CLKSOURCE_HSI: HSI selected as I2C2 clock * @arg RCC_I2C2CLKSOURCE_SYSCLK: System Clock selected as I2C2 clock */ #define __HAL_RCC_I2C2_CONFIG(__I2C2CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_I2C2SW, (uint32_t)(__I2C2CLKSource__)) /** @brief Macro to get the I2C2 clock source. * @retval The clock source can be one of the following values: * @arg RCC_I2C2CLKSOURCE_HSI: HSI selected as I2C2 clock * @arg RCC_I2C2CLKSOURCE_SYSCLK: System Clock selected as I2C2 clock */ #define __HAL_RCC_GET_I2C2_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_I2C2SW))) /** @brief Macro to configure the I2C3 clock (I2C3CLK). * @param __I2C3CLKSource__: specifies the I2C3 clock source. * This parameter can be one of the following values: * @arg RCC_I2C3CLKSOURCE_HSI: HSI selected as I2C3 clock * @arg RCC_I2C3CLKSOURCE_SYSCLK: System Clock selected as I2C3 clock */ #define __HAL_RCC_I2C3_CONFIG(__I2C3CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_I2C3SW, (uint32_t)(__I2C3CLKSource__)) /** @brief Macro to get the I2C3 clock source. * @retval The clock source can be one of the following values: * @arg RCC_I2C3CLKSOURCE_HSI: HSI selected as I2C3 clock * @arg RCC_I2C3CLKSOURCE_SYSCLK: System Clock selected as I2C3 clock */ #define __HAL_RCC_GET_I2C3_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_I2C3SW))) /** @brief Macro to configure the TIM1 clock (TIM1CLK). * @param __TIM1CLKSource__: specifies the TIM1 clock source. * This parameter can be one of the following values: * @arg RCC_TIM1CLKSOURCE_HCLK: HCLK selected as TIM1 clock * @arg RCC_TIM1CLKSOURCE_PLL: PLL Clock selected as TIM1 clock */ #define __HAL_RCC_TIM1_CONFIG(__TIM1CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM1SW, (uint32_t)(__TIM1CLKSource__)) /** @brief Macro to get the TIM1 clock (TIM1CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM1CLKSOURCE_HCLK: HCLK selected as TIM1 clock * @arg RCC_TIM1CLKSOURCE_PLL: PLL Clock selected as TIM1 clock */ #define __HAL_RCC_GET_TIM1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM1SW))) /** @brief Macro to configure the TIM15 clock (TIM15CLK). * @param __TIM15CLKSource__: specifies the TIM15 clock source. * This parameter can be one of the following values: * @arg RCC_TIM15CLKSOURCE_HCLK: HCLK selected as TIM15 clock * @arg RCC_TIM15CLKSOURCE_PLL: PLL Clock selected as TIM15 clock */ #define __HAL_RCC_TIM15_CONFIG(__TIM15CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM15SW, (uint32_t)(__TIM15CLKSource__)) /** @brief Macro to get the TIM15 clock (TIM15CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM15CLKSOURCE_HCLK: HCLK selected as TIM15 clock * @arg RCC_TIM15CLKSOURCE_PLL: PLL Clock selected as TIM15 clock */ #define __HAL_RCC_GET_TIM15_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM15SW))) /** @brief Macro to configure the TIM16 clock (TIM16CLK). * @param __TIM16CLKSource__: specifies the TIM16 clock source. * This parameter can be one of the following values: * @arg RCC_TIM16CLKSOURCE_HCLK: HCLK selected as TIM16 clock * @arg RCC_TIM16CLKSOURCE_PLL: PLL Clock selected as TIM16 clock */ #define __HAL_RCC_TIM16_CONFIG(__TIM16CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM16SW, (uint32_t)(__TIM16CLKSource__)) /** @brief Macro to get the TIM16 clock (TIM16CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM16CLKSOURCE_HCLK: HCLK selected as TIM16 clock * @arg RCC_TIM16CLKSOURCE_PLL: PLL Clock selected as TIM16 clock */ #define __HAL_RCC_GET_TIM16_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM16SW))) /** @brief Macro to configure the TIM17 clock (TIM17CLK). * @param __TIM17CLKSource__: specifies the TIM17 clock source. * This parameter can be one of the following values: * @arg RCC_TIM17CLKSOURCE_HCLK: HCLK selected as TIM17 clock * @arg RCC_TIM17CLKSOURCE_PLL: PLL Clock selected as TIM17 clock */ #define __HAL_RCC_TIM17_CONFIG(__TIM17CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM17SW, (uint32_t)(__TIM17CLKSource__)) /** @brief Macro to get the TIM17 clock (TIM17CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM17CLKSOURCE_HCLK: HCLK selected as TIM17 clock * @arg RCC_TIM17CLKSOURCE_PLL: PLL Clock selected as TIM17 clock */ #define __HAL_RCC_GET_TIM17_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM17SW))) /** @brief Macro to configure the I2S clock source (I2SCLK). * @note This function must be called before enabling the I2S APB clock. * @param __I2SCLKSource__: specifies the I2S clock source. * This parameter can be one of the following values: * @arg RCC_I2SCLKSOURCE_SYSCLK: SYSCLK clock used as I2S clock source * @arg RCC_I2SCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin * used as I2S clock source */ #define __HAL_RCC_I2S_CONFIG(__I2SCLKSource__) \ MODIFY_REG(RCC->CFGR, RCC_CFGR_I2SSRC, (uint32_t)(__I2SCLKSource__)) /** @brief Macro to get the I2S clock source (I2SCLK). * @retval The clock source can be one of the following values: * @arg RCC_I2SCLKSOURCE_SYSCLK: SYSCLK clock used as I2S clock source * @arg RCC_I2SCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin * used as I2S clock source */ #define __HAL_RCC_GET_I2S_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_I2SSRC))) /** @brief Macro to configure the ADC1 clock (ADC1CLK). * @param __ADC1CLKSource__: specifies the ADC1 clock source. * This parameter can be one of the following values: * @arg RCC_ADC1PLLCLK_OFF: ADC1 PLL clock disabled, ADC1 can use AHB clock * @arg RCC_ADC1PLLCLK_DIV1: PLL clock divided by 1 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV2: PLL clock divided by 2 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV4: PLL clock divided by 4 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV6: PLL clock divided by 6 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV8: PLL clock divided by 8 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV10: PLL clock divided by 10 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV12: PLL clock divided by 12 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV16: PLL clock divided by 16 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV32: PLL clock divided by 32 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV64: PLL clock divided by 64 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV128: PLL clock divided by 128 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV256: PLL clock divided by 256 selected as ADC1 clock */ #define __HAL_RCC_ADC1_CONFIG(__ADC1CLKSource__) \ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_ADC1PRES, (uint32_t)(__ADC1CLKSource__)) /** @brief Macro to get the ADC1 clock * @retval The clock source can be one of the following values: * @arg RCC_ADC1PLLCLK_OFF: ADC1 PLL clock disabled, ADC1 can use AHB clock * @arg RCC_ADC1PLLCLK_DIV1: PLL clock divided by 1 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV2: PLL clock divided by 2 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV4: PLL clock divided by 4 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV6: PLL clock divided by 6 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV8: PLL clock divided by 8 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV10: PLL clock divided by 10 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV12: PLL clock divided by 12 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV16: PLL clock divided by 16 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV32: PLL clock divided by 32 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV64: PLL clock divided by 64 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV128: PLL clock divided by 128 selected as ADC1 clock * @arg RCC_ADC1PLLCLK_DIV256: PLL clock divided by 256 selected as ADC1 clock */ #define __HAL_RCC_GET_ADC1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_ADC1PRES))) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) /** @brief Macro to configure the I2C2 clock (I2C2CLK). * @param __I2C2CLKSource__: specifies the I2C2 clock source. * This parameter can be one of the following values: * @arg RCC_I2C2CLKSOURCE_HSI: HSI selected as I2C2 clock * @arg RCC_I2C2CLKSOURCE_SYSCLK: System Clock selected as I2C2 clock */ #define __HAL_RCC_I2C2_CONFIG(__I2C2CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_I2C2SW, (uint32_t)(__I2C2CLKSource__)) /** @brief Macro to get the I2C2 clock source. * @retval The clock source can be one of the following values: * @arg RCC_I2C2CLKSOURCE_HSI: HSI selected as I2C2 clock * @arg RCC_I2C2CLKSOURCE_SYSCLK: System Clock selected as I2C2 clock */ #define __HAL_RCC_GET_I2C2_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_I2C2SW))) /** @brief Macro to configure the ADC1 & ADC2 clock (ADC12CLK). * @param __ADC12CLKSource__: specifies the ADC1 & ADC2 clock source. * This parameter can be one of the following values: * @arg RCC_ADC12PLLCLK_OFF: ADC1 & ADC2 PLL clock disabled, ADC1 & ADC2 can use AHB clock * @arg RCC_ADC12PLLCLK_DIV1: PLL clock divided by 1 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV2: PLL clock divided by 2 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV4: PLL clock divided by 4 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV6: PLL clock divided by 6 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV8: PLL clock divided by 8 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV10: PLL clock divided by 10 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV12: PLL clock divided by 12 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV16: PLL clock divided by 16 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV32: PLL clock divided by 32 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV64: PLL clock divided by 64 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV128: PLL clock divided by 128 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV256: PLL clock divided by 256 selected as ADC1 & ADC2 clock */ #define __HAL_RCC_ADC12_CONFIG(__ADC12CLKSource__) \ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_ADCPRE12, (uint32_t)(__ADC12CLKSource__)) /** @brief Macro to get the ADC1 & ADC2 clock * @retval The clock source can be one of the following values: * @arg RCC_ADC12PLLCLK_OFF: ADC1 & ADC2 PLL clock disabled, ADC1 & ADC2 can use AHB clock * @arg RCC_ADC12PLLCLK_DIV1: PLL clock divided by 1 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV2: PLL clock divided by 2 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV4: PLL clock divided by 4 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV6: PLL clock divided by 6 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV8: PLL clock divided by 8 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV10: PLL clock divided by 10 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV12: PLL clock divided by 12 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV16: PLL clock divided by 16 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV32: PLL clock divided by 32 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV64: PLL clock divided by 64 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV128: PLL clock divided by 128 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV256: PLL clock divided by 256 selected as ADC1 & ADC2 clock */ #define __HAL_RCC_GET_ADC12_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_ADCPRE12))) /** @brief Macro to configure the TIM1 clock (TIM1CLK). * @param __TIM1CLKSource__: specifies the TIM1 clock source. * This parameter can be one of the following values: * @arg RCC_TIM1CLKSOURCE_HCLK: HCLK selected as TIM1 clock * @arg RCC_TIM1CLKSOURCE_PLL: PLL Clock selected as TIM1 clock */ #define __HAL_RCC_TIM1_CONFIG(__TIM1CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM1SW, (uint32_t)(__TIM1CLKSource__)) /** @brief Macro to get the TIM1 clock (TIM1CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM1CLKSOURCE_HCLK: HCLK selected as TIM1 clock * @arg RCC_TIM1CLKSOURCE_PLL: PLL Clock selected as TIM1 clock */ #define __HAL_RCC_GET_TIM1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM1SW))) /** @brief Macro to configure the I2S clock source (I2SCLK). * @note This function must be called before enabling the I2S APB clock. * @param __I2SCLKSource__: specifies the I2S clock source. * This parameter can be one of the following values: * @arg RCC_I2SCLKSOURCE_SYSCLK: SYSCLK clock used as I2S clock source * @arg RCC_I2SCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin * used as I2S clock source */ #define __HAL_RCC_I2S_CONFIG(__I2SCLKSource__) \ MODIFY_REG(RCC->CFGR, RCC_CFGR_I2SSRC, (uint32_t)(__I2SCLKSource__)) /** @brief Macro to get the I2S clock source (I2SCLK). * @retval The clock source can be one of the following values: * @arg RCC_I2SCLKSOURCE_SYSCLK: SYSCLK clock used as I2S clock source * @arg RCC_I2SCLKSOURCE_EXT: External clock mapped on the I2S_CKIN pin * used as I2S clock source */ #define __HAL_RCC_GET_I2S_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_I2SSRC))) /** @brief Macro to configure the UART4 clock (UART4CLK). * @param __UART4CLKSource__: specifies the UART4 clock source. * This parameter can be one of the following values: * @arg RCC_UART4CLKSOURCE_PCLK1: PCLK1 selected as UART4 clock * @arg RCC_UART4CLKSOURCE_HSI: HSI selected as UART4 clock * @arg RCC_UART4CLKSOURCE_SYSCLK: System Clock selected as UART4 clock * @arg RCC_UART4CLKSOURCE_LSE: LSE selected as UART4 clock */ #define __HAL_RCC_UART4_CONFIG(__UART4CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_UART4SW, (uint32_t)(__UART4CLKSource__)) /** @brief Macro to get the UART4 clock source. * @retval The clock source can be one of the following values: * @arg RCC_UART4CLKSOURCE_PCLK1: PCLK1 selected as UART4 clock * @arg RCC_UART4CLKSOURCE_HSI: HSI selected as UART4 clock * @arg RCC_UART4CLKSOURCE_SYSCLK: System Clock selected as UART4 clock * @arg RCC_UART4CLKSOURCE_LSE: LSE selected as UART4 clock */ #define __HAL_RCC_GET_UART4_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_UART4SW))) /** @brief Macro to configure the UART5 clock (UART5CLK). * @param __UART5CLKSource__: specifies the UART5 clock source. * This parameter can be one of the following values: * @arg RCC_UART5CLKSOURCE_PCLK1: PCLK1 selected as UART5 clock * @arg RCC_UART5CLKSOURCE_HSI: HSI selected as UART5 clock * @arg RCC_UART5CLKSOURCE_SYSCLK: System Clock selected as UART5 clock * @arg RCC_UART5CLKSOURCE_LSE: LSE selected as UART5 clock */ #define __HAL_RCC_UART5_CONFIG(__UART5CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_UART5SW, (uint32_t)(__UART5CLKSource__)) /** @brief Macro to get the UART5 clock source. * @retval The clock source can be one of the following values: * @arg RCC_UART5CLKSOURCE_PCLK1: PCLK1 selected as UART5 clock * @arg RCC_UART5CLKSOURCE_HSI: HSI selected as UART5 clock * @arg RCC_UART5CLKSOURCE_SYSCLK: System Clock selected as UART5 clock * @arg RCC_UART5CLKSOURCE_LSE: LSE selected as UART5 clock */ #define __HAL_RCC_GET_UART5_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_UART5SW))) #endif /* STM32F302xC || STM32F303xC || STM32F358xx */ #if defined(STM32F303xC) || defined(STM32F358xx) /** @brief Macro to configure the ADC3 & ADC4 clock (ADC34CLK). * @param __ADC34CLKSource__: specifies the ADC3 & ADC4 clock source. * This parameter can be one of the following values: * @arg RCC_ADC34PLLCLK_OFF: ADC3 & ADC4 PLL clock disabled, ADC3 & ADC4 can use AHB clock * @arg RCC_ADC34PLLCLK_DIV1: PLL clock divided by 1 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV2: PLL clock divided by 2 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV4: PLL clock divided by 4 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV6: PLL clock divided by 6 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV8: PLL clock divided by 8 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV10: PLL clock divided by 10 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV12: PLL clock divided by 12 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV16: PLL clock divided by 16 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV32: PLL clock divided by 32 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV64: PLL clock divided by 64 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV128: PLL clock divided by 128 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV256: PLL clock divided by 256 selected as ADC3 & ADC4 clock */ #define __HAL_RCC_ADC34_CONFIG(__ADC34CLKSource__) \ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_ADCPRE34, (uint32_t)(__ADC34CLKSource__)) /** @brief Macro to get the ADC3 & ADC4 clock * @retval The clock source can be one of the following values: * @arg RCC_ADC34PLLCLK_OFF: ADC3 & ADC4 PLL clock disabled, ADC3 & ADC4 can use AHB clock * @arg RCC_ADC34PLLCLK_DIV1: PLL clock divided by 1 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV2: PLL clock divided by 2 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV4: PLL clock divided by 4 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV6: PLL clock divided by 6 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV8: PLL clock divided by 8 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV10: PLL clock divided by 10 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV12: PLL clock divided by 12 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV16: PLL clock divided by 16 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV32: PLL clock divided by 32 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV64: PLL clock divided by 64 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV128: PLL clock divided by 128 selected as ADC3 & ADC4 clock * @arg RCC_ADC34PLLCLK_DIV256: PLL clock divided by 256 selected as ADC3 & ADC4 clock */ #define __HAL_RCC_GET_ADC34_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_ADCPRE34))) /** @brief Macro to configure the TIM8 clock (TIM8CLK). * @param __TIM8CLKSource__: specifies the TIM8 clock source. * This parameter can be one of the following values: * @arg RCC_TIM8CLKSOURCE_HCLK: HCLK selected as TIM8 clock * @arg RCC_TIM8CLKSOURCE_PLL: PLL Clock selected as TIM8 clock */ #define __HAL_RCC_TIM8_CONFIG(__TIM8CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM8SW, (uint32_t)(__TIM8CLKSource__)) /** @brief Macro to get the TIM8 clock (TIM8CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM8CLKSOURCE_HCLK: HCLK selected as TIM8 clock * @arg RCC_TIM8CLKSOURCE_PLL: PLL Clock selected as TIM8 clock */ #define __HAL_RCC_GET_TIM8_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM8SW))) #endif /* STM32F303xC || STM32F358xx */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) /** @brief Macro to configure the ADC1 & ADC2 clock (ADC12CLK). * @param __ADC12CLKSource__: specifies the ADC1 & ADC2 clock source. * This parameter can be one of the following values: * @arg RCC_ADC12PLLCLK_OFF: ADC1 & ADC2 PLL clock disabled, ADC1 & ADC2 can use AHB clock * @arg RCC_ADC12PLLCLK_DIV1: PLL clock divided by 1 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV2: PLL clock divided by 2 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV4: PLL clock divided by 4 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV6: PLL clock divided by 6 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV8: PLL clock divided by 8 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV10: PLL clock divided by 10 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV12: PLL clock divided by 12 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV16: PLL clock divided by 16 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV32: PLL clock divided by 32 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV64: PLL clock divided by 64 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV128: PLL clock divided by 128 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV256: PLL clock divided by 256 selected as ADC1 & ADC2 clock */ #define __HAL_RCC_ADC12_CONFIG(__ADC12CLKSource__) \ MODIFY_REG(RCC->CFGR2, RCC_CFGR2_ADCPRE12, (uint32_t)(__ADC12CLKSource__)) /** @brief Macro to get the ADC1 & ADC2 clock * @retval The clock source can be one of the following values: * @arg RCC_ADC12PLLCLK_OFF: ADC1 & ADC2 PLL clock disabled, ADC1 & ADC2 can use AHB clock * @arg RCC_ADC12PLLCLK_DIV1: PLL clock divided by 1 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV2: PLL clock divided by 2 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV4: PLL clock divided by 4 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV6: PLL clock divided by 6 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV8: PLL clock divided by 8 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV10: PLL clock divided by 10 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV12: PLL clock divided by 12 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV16: PLL clock divided by 16 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV32: PLL clock divided by 32 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV64: PLL clock divided by 64 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV128: PLL clock divided by 128 selected as ADC1 & ADC2 clock * @arg RCC_ADC12PLLCLK_DIV256: PLL clock divided by 256 selected as ADC1 & ADC2 clock */ #define __HAL_RCC_GET_ADC12_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_ADCPRE12))) /** @brief Macro to configure the TIM1 clock (TIM1CLK). * @param __TIM1CLKSource__: specifies the TIM1 clock source. * This parameter can be one of the following values: * @arg RCC_TIM1CLKSOURCE_HCLK: HCLK selected as TIM1 clock * @arg RCC_TIM1CLKSOURCE_PLL: PLL Clock selected as TIM1 clock */ #define __HAL_RCC_TIM1_CONFIG(__TIM1CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_TIM1SW, (uint32_t)(__TIM1CLKSource__)) /** @brief Macro to get the TIM1 clock (TIM1CLK). * @retval The clock source can be one of the following values: * This parameter can be one of the following values: * @arg RCC_TIM1CLKSOURCE_HCLK: HCLK selected as TIM1 clock * @arg RCC_TIM1CLKSOURCE_PLL: PLL Clock selected as TIM1 clock */ #define __HAL_RCC_GET_TIM1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_TIM1SW))) #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx */ #if defined(STM32F334x8) /** @brief Macro to configure the HRTIM1 clock. * @param __HRTIM1CLKSource__: specifies the HRTIM1 clock source. * This parameter can be one of the following values: * @arg RCC_HRTIM1CLKSOURCE_HCLK: HCLK selected as HRTIM1 clock * @arg RCC_HRTIM1CLKSOURCE_PLL: PLL Clock selected as HRTIM1 clock */ #define __HAL_RCC_HRTIM1_CONFIG(__HRTIM1CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_HRTIM1SW, (uint32_t)(__HRTIM1CLKSource__)) /** @brief Macro to get the HRTIM1 clock source. * @retval The clock source can be one of the following values: * @arg RCC_HRTIM1CLKSOURCE_HCLK: HCLK selected as HRTIM1 clock * @arg RCC_HRTIM1CLKSOURCE_PLL: PLL Clock selected as HRTIM1 clock */ #define __HAL_RCC_GET_HRTIM1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_HRTIM1SW))) #endif /* STM32F334x8 */ #if defined(STM32F373xC) || defined(STM32F378xx) /** @brief Macro to configure the I2C2 clock (I2C2CLK). * @param __I2C2CLKSource__: specifies the I2C2 clock source. * This parameter can be one of the following values: * @arg RCC_I2C2CLKSOURCE_HSI: HSI selected as I2C2 clock * @arg RCC_I2C2CLKSOURCE_SYSCLK: System Clock selected as I2C2 clock */ #define __HAL_RCC_I2C2_CONFIG(__I2C2CLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_I2C2SW, (uint32_t)(__I2C2CLKSource__)) /** @brief Macro to get the I2C2 clock source. * @retval The clock source can be one of the following values: * @arg RCC_I2C2CLKSOURCE_HSI: HSI selected as I2C2 clock * @arg RCC_I2C2CLKSOURCE_SYSCLK: System Clock selected as I2C2 clock */ #define __HAL_RCC_GET_I2C2_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_I2C2SW))) /** @brief Macro to configure the ADC1 clock (ADC1CLK). * @param __ADC1CLKSource__: specifies the ADC1 clock source. * This parameter can be one of the following values: * @arg RCC_ADC1PCLK2_DIV2: PCLK2 clock divided by 2 selected as ADC1 clock * @arg RCC_ADC1PCLK2_DIV4: PCLK2 clock divided by 4 selected as ADC1 clock * @arg RCC_ADC1PCLK2_DIV6: PCLK2 clock divided by 6 selected as ADC1 clock * @arg RCC_ADC1PCLK2_DIV8: PCLK2 clock divided by 8 selected as ADC1 clock */ #define __HAL_RCC_ADC1_CONFIG(__ADC1CLKSource__) \ MODIFY_REG(RCC->CFGR, RCC_CFGR_ADCPRE, (uint32_t)(__ADC1CLKSource__)) /** @brief Macro to get the ADC1 clock (ADC1CLK). * @retval The clock source can be one of the following values: * @arg RCC_ADC1PCLK2_DIV2: PCLK2 clock divided by 2 selected as ADC1 clock * @arg RCC_ADC1PCLK2_DIV4: PCLK2 clock divided by 4 selected as ADC1 clock * @arg RCC_ADC1PCLK2_DIV6: PCLK2 clock divided by 6 selected as ADC1 clock * @arg RCC_ADC1PCLK2_DIV8: PCLK2 clock divided by 8 selected as ADC1 clock */ #define __HAL_RCC_GET_ADC1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_ADCPRE))) /** @brief Macro to configure the SDADCx clock (SDADCxCLK). * @param __SDADCPrescaler__: specifies the SDADCx system clock prescaler. * This parameter can be one of the following values: * @arg RCC_SDADCSYSCLK_DIV1: SYSCLK clock selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV2: SYSCLK clock divided by 2 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV4: SYSCLK clock divided by 4 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV6: SYSCLK clock divided by 6 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV8: SYSCLK clock divided by 8 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV10: SYSCLK clock divided by 10 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV12: SYSCLK clock divided by 12 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV14: SYSCLK clock divided by 14 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV16: SYSCLK clock divided by 16 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV20: SYSCLK clock divided by 20 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV24: SYSCLK clock divided by 24 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV28: SYSCLK clock divided by 28 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV32: SYSCLK clock divided by 32 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV36: SYSCLK clock divided by 36 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV40: SYSCLK clock divided by 40 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV44: SYSCLK clock divided by 44 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV48: SYSCLK clock divided by 48 selected as SDADCx clock */ #define __HAL_RCC_SDADC_CONFIG(__SDADCPrescaler__) \ MODIFY_REG(RCC->CFGR, RCC_CFGR_SDADCPRE, (uint32_t)(__SDADCPrescaler__)) /** @brief Macro to get the SDADCx clock prescaler. * @retval The clock source can be one of the following values: * @arg RCC_SDADCSYSCLK_DIV1: SYSCLK clock selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV2: SYSCLK clock divided by 2 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV4: SYSCLK clock divided by 4 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV6: SYSCLK clock divided by 6 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV8: SYSCLK clock divided by 8 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV10: SYSCLK clock divided by 10 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV12: SYSCLK clock divided by 12 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV14: SYSCLK clock divided by 14 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV16: SYSCLK clock divided by 16 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV20: SYSCLK clock divided by 20 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV24: SYSCLK clock divided by 24 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV28: SYSCLK clock divided by 28 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV32: SYSCLK clock divided by 32 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV36: SYSCLK clock divided by 36 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV40: SYSCLK clock divided by 40 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV44: SYSCLK clock divided by 44 selected as SDADCx clock * @arg RCC_SDADCSYSCLK_DIV48: SYSCLK clock divided by 48 selected as SDADCx clock */ #define __HAL_RCC_GET_SDADC_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_SDADCPRE))) /** @brief Macro to configure the CEC clock. * @param __CECCLKSource__: specifies the CEC clock source. * This parameter can be one of the following values: * @arg RCC_CECCLKSOURCE_HSI: HSI selected as CEC clock * @arg RCC_CECCLKSOURCE_LSE: LSE selected as CEC clock */ #define __HAL_RCC_CEC_CONFIG(__CECCLKSource__) \ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_CECSW, (uint32_t)(__CECCLKSource__)) /** @brief Macro to get the HDMI CEC clock source. * @retval The clock source can be one of the following values: * @arg RCC_CECCLKSOURCE_HSI: HSI selected as CEC clock * @arg RCC_CECCLKSOURCE_LSE: LSE selected as CEC clock */ #define __HAL_RCC_GET_CEC_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_CECSW))) #endif /* STM32F373xC || STM32F378xx */ #if defined(STM32F302x8) || defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F373xC) /** @brief Macro to configure the USB clock (USBCLK). * @param __USBCLKSource__: specifies the USB clock source. * This parameter can be one of the following values: * @arg RCC_USBPLLCLK_DIV1: PLL Clock divided by 1 selected as USB clock * @arg RCC_USBPLLCLK_DIV1_5: PLL Clock divided by 1.5 selected as USB clock */ #define __HAL_RCC_USB_CONFIG(__USBCLKSource__) \ MODIFY_REG(RCC->CFGR, RCC_CFGR_USBPRE, (uint32_t)(__USBCLKSource__)) /** @brief Macro to get the USB clock source. * @retval The clock source can be one of the following values: * @arg RCC_USBPLLCLK_DIV1: PLL Clock divided by 1 selected as USB clock * @arg RCC_USBPLLCLK_DIV1_5: PLL Clock divided by 1.5 selected as USB clock */ #define __HAL_RCC_GET_USB_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_USBPRE))) #endif /* STM32F302x8 || STM32F302xC || STM32F303xC || STM32F373xC */ #if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || \ defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) /** @brief macro to configure the MCO clock. * @param __MCOCLKSource__: specifies the MCO clock source. * This parameter can be one of the following values: * @arg RCC_MCOSOURCE_HSI: HSI selected as MCO clock * @arg RCC_MCOSOURCE_HSE: HSE selected as MCO clock * @arg RCC_MCOSOURCE_LSI: LSI selected as MCO clock * @arg RCC_MCOSOURCE_LSE: LSE selected as MCO clock * @arg RCC_MCOSOURCE_PLLCLK_DIV2: PLLCLK Divided by 2 selected as MCO clock * @arg RCC_MCOSOURCE_SYSCLK: System Clock selected as MCO clock * @param __MCODiv__: specifies the MCO clock prescaler. * This parameter can be one of the following values: * @arg RCC_MCO_NODIV: No division applied on MCO clock source */ #define __HAL_RCC_MCO_CONFIG(__MCOCLKSource__, __MCODiv__) \ MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCO | RCC_CFGR_MCOPRE), ((__MCOCLKSource__) | (__MCODiv__))) #else #define __HAL_RCC_MCO_CONFIG(__MCOCLKSource__, __MCODiv__) \ MODIFY_REG(RCC->CFGR, RCC_CFGR_MCO, (__MCOCLKSource__)) #endif /* STM32F301x8 || STM32F302x8 || STM32F318xx || STM32F303x8 || STM32F334x8 || STM32F328xx */ /** * @} */ /* Exported functions --------------------------------------------------------*/ HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit); void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit); /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* __STM32F3xx_HAL_RCC_EX_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/