STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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Macros
APB1 Peripheral Clock Enable Disable Status
STM32F4xx_HAL_Driver » RCCEx » RCCEx Exported Macros

Get the enable or disable status of the APB1 peripheral clock. More...

Collaboration diagram for APB1 Peripheral Clock Enable Disable Status:

Macros

#define __HAL_RCC_TIM2_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM3_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM4_IS_CLK_ENABLED()
 
#define __HAL_RCC_SPI3_IS_CLK_ENABLED()
 
#define __HAL_RCC_I2C3_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM6_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM7_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM12_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM13_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM14_IS_CLK_ENABLED()
 
#define __HAL_RCC_SPDIFRX_IS_CLK_ENABLED()
 
#define __HAL_RCC_USART3_IS_CLK_ENABLED()
 
#define __HAL_RCC_UART4_IS_CLK_ENABLED()
 
#define __HAL_RCC_UART5_IS_CLK_ENABLED()
 
#define __HAL_RCC_FMPI2C1_IS_CLK_ENABLED()
 
#define __HAL_RCC_CAN1_IS_CLK_ENABLED()
 
#define __HAL_RCC_CAN2_IS_CLK_ENABLED()
 
#define __HAL_RCC_CEC_IS_CLK_ENABLED()
 
#define __HAL_RCC_DAC_IS_CLK_ENABLED()
 
#define __HAL_RCC_TIM2_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM3_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM4_IS_CLK_DISABLED()
 
#define __HAL_RCC_SPI3_IS_CLK_DISABLED()
 
#define __HAL_RCC_I2C3_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM6_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM7_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM12_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM13_IS_CLK_DISABLED()
 
#define __HAL_RCC_TIM14_IS_CLK_DISABLED()
 
#define __HAL_RCC_SPDIFRX_IS_CLK_DISABLED()
 
#define __HAL_RCC_USART3_IS_CLK_DISABLED()
 
#define __HAL_RCC_UART4_IS_CLK_DISABLED()
 
#define __HAL_RCC_UART5_IS_CLK_DISABLED()
 
#define __HAL_RCC_FMPI2C1_IS_CLK_DISABLED()
 
#define __HAL_RCC_CAN1_IS_CLK_DISABLED()
 
#define __HAL_RCC_CAN2_IS_CLK_DISABLED()
 
#define __HAL_RCC_CEC_IS_CLK_DISABLED()
 
#define __HAL_RCC_DAC_IS_CLK_DISABLED()
 

Detailed Description

Get the enable or disable status of the 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.

Macro Definition Documentation

◆ __HAL_RCC_TIM2_IS_CLK_ENABLED

#define __HAL_RCC_TIM2_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) != RESET)

Definition at line 4333 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM3_IS_CLK_ENABLED

#define __HAL_RCC_TIM3_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) != RESET)

Definition at line 4334 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM4_IS_CLK_ENABLED

#define __HAL_RCC_TIM4_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)

Definition at line 4335 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_SPI3_IS_CLK_ENABLED

#define __HAL_RCC_SPI3_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)

Definition at line 4336 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_I2C3_IS_CLK_ENABLED

#define __HAL_RCC_I2C3_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) != RESET)

Definition at line 4337 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM6_IS_CLK_ENABLED

#define __HAL_RCC_TIM6_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)

Definition at line 4338 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM7_IS_CLK_ENABLED

#define __HAL_RCC_TIM7_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)

Definition at line 4339 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM12_IS_CLK_ENABLED

#define __HAL_RCC_TIM12_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)

Definition at line 4340 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM13_IS_CLK_ENABLED

#define __HAL_RCC_TIM13_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)

Definition at line 4341 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM14_IS_CLK_ENABLED

#define __HAL_RCC_TIM14_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)

Definition at line 4342 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_SPDIFRX_IS_CLK_ENABLED

#define __HAL_RCC_SPDIFRX_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_SPDIFRXEN)) != RESET)

Definition at line 4343 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_USART3_IS_CLK_ENABLED

#define __HAL_RCC_USART3_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) != RESET)

Definition at line 4344 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_UART4_IS_CLK_ENABLED

#define __HAL_RCC_UART4_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)

Definition at line 4345 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_UART5_IS_CLK_ENABLED

#define __HAL_RCC_UART5_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)

Definition at line 4346 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_FMPI2C1_IS_CLK_ENABLED

#define __HAL_RCC_FMPI2C1_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_FMPI2C1EN)) != RESET)

Definition at line 4347 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_CAN1_IS_CLK_ENABLED

#define __HAL_RCC_CAN1_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) != RESET)

Definition at line 4348 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_CAN2_IS_CLK_ENABLED

#define __HAL_RCC_CAN2_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) != RESET)

Definition at line 4349 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_CEC_IS_CLK_ENABLED

#define __HAL_RCC_CEC_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) != RESET)

Definition at line 4350 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_DAC_IS_CLK_ENABLED

#define __HAL_RCC_DAC_IS_CLK_ENABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)

Definition at line 4351 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM2_IS_CLK_DISABLED

#define __HAL_RCC_TIM2_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM2EN)) == RESET)

Definition at line 4353 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM3_IS_CLK_DISABLED

#define __HAL_RCC_TIM3_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM3EN)) == RESET)

Definition at line 4354 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM4_IS_CLK_DISABLED

#define __HAL_RCC_TIM4_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)

Definition at line 4355 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_SPI3_IS_CLK_DISABLED

#define __HAL_RCC_SPI3_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)

Definition at line 4356 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_I2C3_IS_CLK_DISABLED

#define __HAL_RCC_I2C3_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_I2C3EN)) == RESET)

Definition at line 4357 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM6_IS_CLK_DISABLED

#define __HAL_RCC_TIM6_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)

Definition at line 4358 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM7_IS_CLK_DISABLED

#define __HAL_RCC_TIM7_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)

Definition at line 4359 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM12_IS_CLK_DISABLED

#define __HAL_RCC_TIM12_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)

Definition at line 4360 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM13_IS_CLK_DISABLED

#define __HAL_RCC_TIM13_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)

Definition at line 4361 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_TIM14_IS_CLK_DISABLED

#define __HAL_RCC_TIM14_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)

Definition at line 4362 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_SPDIFRX_IS_CLK_DISABLED

#define __HAL_RCC_SPDIFRX_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_SPDIFRXEN)) == RESET)

Definition at line 4363 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_USART3_IS_CLK_DISABLED

#define __HAL_RCC_USART3_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) == RESET)

Definition at line 4364 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_UART4_IS_CLK_DISABLED

#define __HAL_RCC_UART4_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)

Definition at line 4365 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_UART5_IS_CLK_DISABLED

#define __HAL_RCC_UART5_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)

Definition at line 4366 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_FMPI2C1_IS_CLK_DISABLED

#define __HAL_RCC_FMPI2C1_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_FMPI2C1EN)) == RESET)

Definition at line 4367 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_CAN1_IS_CLK_DISABLED

#define __HAL_RCC_CAN1_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) == RESET)

Definition at line 4368 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_CAN2_IS_CLK_DISABLED

#define __HAL_RCC_CAN2_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) == RESET)

Definition at line 4369 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_CEC_IS_CLK_DISABLED

#define __HAL_RCC_CEC_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) == RESET)

Definition at line 4370 of file stm32f4xx_hal_rcc_ex.h.

◆ __HAL_RCC_DAC_IS_CLK_DISABLED

#define __HAL_RCC_DAC_IS_CLK_DISABLED ( )

#include <stm32f4xx_hal_rcc_ex.h>

Value:
((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)

Definition at line 4371 of file stm32f4xx_hal_rcc_ex.h.