DMA_FIFOMode
DmaHandle
is only used within DMA_FIFOMode.
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STM32 Libraries and Samples
DMA_FIFOMode
DmaHandle
DmaHandle variable
Syntax
from
stm32f4xx_it.c:37
extern
DMA_HandleTypeDef
DmaHandle
;
Implemented in
main.c:37
References
Location
Referrer
Text
main.c:37
DMA_HandleTypeDef
DmaHandle
;
stm32f4xx_it.c:37
extern
DMA_HandleTypeDef
DmaHandle
;
main.c:113
DMA_Config()
DmaHandle
.
Init
.
Channel
=
DMA_CHANNEL
;
/* DMA_CHANNEL_0 */
main.c:114
DMA_Config()
DmaHandle
.
Init
.
Direction
=
DMA_MEMORY_TO_MEMORY
;
/* M2M transfer mode */
main.c:115
DMA_Config()
DmaHandle
.
Init
.
PeriphInc
=
DMA_PINC_ENABLE
;
/* Peripheral increment mode Enable */
main.c:116
DMA_Config()
DmaHandle
.
Init
.
MemInc
=
DMA_MINC_ENABLE
;
/* Memory increment mode Enable */
main.c:117
DMA_Config()
DmaHandle
.
Init
.
PeriphDataAlignment
=
DMA_PDATAALIGN_WORD
;
/* Peripheral data alignment : Word */
main.c:118
DMA_Config()
DmaHandle
.
Init
.
MemDataAlignment
=
DMA_MDATAALIGN_WORD
;
/* memory data alignment : Word */
main.c:119
DMA_Config()
DmaHandle
.
Init
.
Mode
=
DMA_NORMAL
;
/* Normal DMA mode */
main.c:120
DMA_Config()
DmaHandle
.
Init
.
Priority
=
DMA_PRIORITY_HIGH
;
/* priority level : high */
main.c:121
DMA_Config()
DmaHandle
.
Init
.
FIFOMode
=
DMA_FIFOMODE_ENABLE
;
/* FIFO mode enabled */
main.c:122
DMA_Config()
DmaHandle
.
Init
.
FIFOThreshold
=
DMA_FIFO_THRESHOLD_FULL
;
main.c:123
DMA_Config()
DmaHandle
.
Init
.
MemBurst
=
DMA_MBURST_INC4
;
/* Memory burst */
main.c:124
DMA_Config()
DmaHandle
.
Init
.
PeriphBurst
=
DMA_PBURST_INC4
;
/* Peripheral burst */
main.c:127
DMA_Config()
DmaHandle
.
Instance
=
DMA_STREAM
;
main.c:130
DMA_Config()
if
(
HAL_DMA_Init
(
&
DmaHandle
)
!=
HAL_OK
)
main.c:137
DMA_Config()
HAL_DMA_RegisterCallback
(
&
DmaHandle
,
HAL_DMA_XFER_CPLT_CB_ID
,
TransferComplete
)
;
main.c:138
DMA_Config()
HAL_DMA_RegisterCallback
(
&
DmaHandle
,
HAL_DMA_XFER_ERROR_CB_ID
,
TransferError
)
;
main.c:150
DMA_Config()
if
(
HAL_DMA_Start_IT
(
&
DmaHandle
,
(
uint32_t
)
&
aSRC_Const_Buffer
,
(
uint32_t
)
&
aDST_Buffer
,
(
BUFFER_SIZE
)
)
!=
HAL_OK
)
stm32f4xx_it.c:159
DMA2_Stream0_IRQHandler()
HAL_DMA_IRQHandler
(
&
DmaHandle
)
;
Data Use
Functions reading
DmaHandle
DmaHandle
DMA_Config()
all items filtered out
Type of
DmaHandle
DmaHandle
__DMA_HandleTypeDef
all items filtered out