Modules | Classes | Functions

DCMI driver modules. More...

Collaboration diagram for DCMI:

Modules

 DCMI_Exported_Constants
 
 DCMI_Private_Functions
 

Classes

struct  DCMI_CodesInitTypeDef
 DCMI Embedded Synchronisation CODE Init structure definition. More...
 
struct  DCMI_CROPInitTypeDef
 DCMI CROP Init structure definition. More...
 
struct  DCMI_InitTypeDef
 DCMI Init structure definition. More...
 

Functions

void DCMI_CaptureCmd (FunctionalState NewState)
 Enables or disables the DCMI Capture. More...
 
void DCMI_ClearFlag (uint16_t DCMI_FLAG)
 Clears the DCMI's pending flags. More...
 
void DCMI_ClearITPendingBit (uint16_t DCMI_IT)
 Clears the DCMI's interrupt pending bits. More...
 
void DCMI_Cmd (FunctionalState NewState)
 Enables or disables the DCMI interface. More...
 
void DCMI_CROPCmd (FunctionalState NewState)
 Enables or disables the DCMI Crop feature. More...
 
void DCMI_CROPConfig (DCMI_CROPInitTypeDef *DCMI_CROPInitStruct)
 Initializes the DCMI peripheral CROP mode according to the specified parameters in the DCMI_CROPInitStruct. More...
 
void DCMI_DeInit (void)
 Deinitializes the DCMI registers to their default reset values. More...
 
FlagStatus DCMI_GetFlagStatus (uint16_t DCMI_FLAG)
 Checks whether the DCMI interface flag is set or not. More...
 
ITStatus DCMI_GetITStatus (uint16_t DCMI_IT)
 Checks whether the DCMI interrupt has occurred or not. More...
 
void DCMI_Init (DCMI_InitTypeDef *DCMI_InitStruct)
 Initializes the DCMI according to the specified parameters in the DCMI_InitStruct. More...
 
void DCMI_ITConfig (uint16_t DCMI_IT, FunctionalState NewState)
 Enables or disables the DCMI interface interrupts. More...
 
void DCMI_JPEGCmd (FunctionalState NewState)
 Enables or disables the DCMI JPEG format. More...
 
uint32_t DCMI_ReadData (void)
 Reads the data stored in the DR register. More...
 
void DCMI_SetEmbeddedSynchroCodes (DCMI_CodesInitTypeDef *DCMI_CodesInitStruct)
 Sets the embedded synchronization codes. More...
 
void DCMI_StructInit (DCMI_InitTypeDef *DCMI_InitStruct)
 Fills each DCMI_InitStruct member with its default value. More...
 

Detailed Description

DCMI driver modules.

Function Documentation

void DCMI_CaptureCmd ( FunctionalState  NewState)

Enables or disables the DCMI Capture.

Parameters
NewStatenew state of the DCMI capture. This parameter can be: ENABLE or DISABLE.
Return values
None

Definition at line 322 of file stm32f4xx_dcmi.c.

void DCMI_ClearFlag ( uint16_t  DCMI_FLAG)

Clears the DCMI's pending flags.

Parameters
DCMI_FLAGspecifies the flag to clear. This parameter can be any combination of the following values:
  • DCMI_FLAG_FRAMERI: Frame capture complete Raw flag mask
  • DCMI_FLAG_OVFRI: Overflow Raw flag mask
  • DCMI_FLAG_ERRRI: Synchronization error Raw flag mask
  • DCMI_FLAG_VSYNCRI: VSYNC Raw flag mask
  • DCMI_FLAG_LINERI: Line Raw flag mask
Return values
None

Definition at line 461 of file stm32f4xx_dcmi.c.

void DCMI_ClearITPendingBit ( uint16_t  DCMI_IT)

Clears the DCMI's interrupt pending bits.

Parameters
DCMI_ITspecifies the DCMI interrupt pending bit to clear. This parameter can be any combination of the following values:
  • DCMI_IT_FRAME: Frame capture complete interrupt mask
  • DCMI_IT_OVF: Overflow interrupt mask
  • DCMI_IT_ERR: Synchronization error interrupt mask
  • DCMI_IT_VSYNC: VSYNC interrupt mask
  • DCMI_IT_LINE: Line interrupt mask
Return values
None

Definition at line 515 of file stm32f4xx_dcmi.c.

void DCMI_Cmd ( FunctionalState  NewState)

Enables or disables the DCMI interface.

Parameters
NewStatenew state of the DCMI interface. This parameter can be: ENABLE or DISABLE.
Return values
None

Definition at line 299 of file stm32f4xx_dcmi.c.

void DCMI_CROPCmd ( FunctionalState  NewState)

Enables or disables the DCMI Crop feature.

Note
This function should be called before to enable and start the DCMI interface.
Parameters
NewStatenew state of the DCMI Crop feature. This parameter can be: ENABLE or DISABLE.
Return values
None

Definition at line 223 of file stm32f4xx_dcmi.c.

void DCMI_CROPConfig ( DCMI_CROPInitTypeDef DCMI_CROPInitStruct)

Initializes the DCMI peripheral CROP mode according to the specified parameters in the DCMI_CROPInitStruct.

Note
This function should be called before to enable and start the DCMI interface.
Parameters
DCMI_CROPInitStructpointer to a DCMI_CROPInitTypeDef structure that contains the configuration information for the DCMI peripheral CROP mode.
Return values
None

Definition at line 205 of file stm32f4xx_dcmi.c.

void DCMI_DeInit ( void  )

Deinitializes the DCMI registers to their default reset values.

Parameters
None
Return values
None

Definition at line 126 of file stm32f4xx_dcmi.c.

FlagStatus DCMI_GetFlagStatus ( uint16_t  DCMI_FLAG)

Checks whether the DCMI interface flag is set or not.

Parameters
DCMI_FLAGspecifies the flag to check. This parameter can be one of the following values:
  • DCMI_FLAG_FRAMERI: Frame capture complete Raw flag mask
  • DCMI_FLAG_OVFRI: Overflow Raw flag mask
  • DCMI_FLAG_ERRRI: Synchronization error Raw flag mask
  • DCMI_FLAG_VSYNCRI: VSYNC Raw flag mask
  • DCMI_FLAG_LINERI: Line Raw flag mask
  • DCMI_FLAG_FRAMEMI: Frame capture complete Masked flag mask
  • DCMI_FLAG_OVFMI: Overflow Masked flag mask
  • DCMI_FLAG_ERRMI: Synchronization error Masked flag mask
  • DCMI_FLAG_VSYNCMI: VSYNC Masked flag mask
  • DCMI_FLAG_LINEMI: Line Masked flag mask
  • DCMI_FLAG_HSYNC: HSYNC flag mask
  • DCMI_FLAG_VSYNC: VSYNC flag mask
  • DCMI_FLAG_FNE: Fifo not empty flag mask
Return values
Thenew state of DCMI_FLAG (SET or RESET).

Definition at line 414 of file stm32f4xx_dcmi.c.

ITStatus DCMI_GetITStatus ( uint16_t  DCMI_IT)

Checks whether the DCMI interrupt has occurred or not.

Parameters
DCMI_ITspecifies the DCMI interrupt source to check. This parameter can be one of the following values:
  • DCMI_IT_FRAME: Frame capture complete interrupt mask
  • DCMI_IT_OVF: Overflow interrupt mask
  • DCMI_IT_ERR: Synchronization error interrupt mask
  • DCMI_IT_VSYNC: VSYNC interrupt mask
  • DCMI_IT_LINE: Line interrupt mask
Return values
Thenew state of DCMI_IT (SET or RESET).

Definition at line 483 of file stm32f4xx_dcmi.c.

void DCMI_Init ( DCMI_InitTypeDef DCMI_InitStruct)

Initializes the DCMI according to the specified parameters in the DCMI_InitStruct.

Parameters
DCMI_InitStructpointer to a DCMI_InitTypeDef structure that contains the configuration information for the DCMI.
Return values
None

Definition at line 143 of file stm32f4xx_dcmi.c.

void DCMI_ITConfig ( uint16_t  DCMI_IT,
FunctionalState  NewState 
)

Enables or disables the DCMI interface interrupts.

Parameters
DCMI_ITspecifies the DCMI interrupt sources to be enabled or disabled. This parameter can be any combination of the following values:
  • DCMI_IT_FRAME: Frame capture complete interrupt mask
  • DCMI_IT_OVF: Overflow interrupt mask
  • DCMI_IT_ERR: Synchronization error interrupt mask
  • DCMI_IT_VSYNC: VSYNC interrupt mask
  • DCMI_IT_LINE: Line interrupt mask
NewStatenew state of the specified DCMI interrupts. This parameter can be: ENABLE or DISABLE.
Return values
None

Definition at line 377 of file stm32f4xx_dcmi.c.

void DCMI_JPEGCmd ( FunctionalState  NewState)

Enables or disables the DCMI JPEG format.

Note
The Crop and Embedded Synchronization features cannot be used in this mode.
Parameters
NewStatenew state of the DCMI JPEG format. This parameter can be: ENABLE or DISABLE.
Return values
None

Definition at line 261 of file stm32f4xx_dcmi.c.

uint32_t DCMI_ReadData ( void  )

Reads the data stored in the DR register.

Parameters
None
Return values
Dataregister value

Definition at line 344 of file stm32f4xx_dcmi.c.

void DCMI_SetEmbeddedSynchroCodes ( DCMI_CodesInitTypeDef DCMI_CodesInitStruct)

Sets the embedded synchronization codes.

Parameters
DCMI_CodesInitTypeDefpointer to a DCMI_CodesInitTypeDef structure that contains the embedded synchronization codes for the DCMI peripheral.
Return values
None

Definition at line 246 of file stm32f4xx_dcmi.c.

void DCMI_StructInit ( DCMI_InitTypeDef DCMI_InitStruct)

Fills each DCMI_InitStruct member with its default value.

Parameters
DCMI_InitStruct: pointer to a DCMI_InitTypeDef structure which will be initialized.
Return values
None

Definition at line 185 of file stm32f4xx_dcmi.c.



rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Thu Apr 15 2021 05:07:55