DFSDM_PulseSkipper
hdma_i2s_tx is only used within DFSDM_PulseSkipper.
 
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CodeScopeSTM32 Libraries and SamplesDFSDM_PulseSkipperhdma_i2s_tx

hdma_i2s_tx variable

Syntax

DMA_HandleTypeDef hdma_i2s_tx;

References

LocationReferrerText
stm32f4xx_hal_msp.c:40
DMA_HandleTypeDef hdma_i2s_tx;
stm32f4xx_hal_msp.c:324HAL_I2S_MspInit()
hdma_i2s_tx.Init.Channel = DMA_CHANNEL_0;
stm32f4xx_hal_msp.c:325HAL_I2S_MspInit()
hdma_i2s_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
stm32f4xx_hal_msp.c:326HAL_I2S_MspInit()
hdma_i2s_tx.Init.PeriphInc = DMA_PINC_DISABLE;
stm32f4xx_hal_msp.c:327HAL_I2S_MspInit()
hdma_i2s_tx.Init.MemInc = DMA_MINC_ENABLE;
stm32f4xx_hal_msp.c:328HAL_I2S_MspInit()
hdma_i2s_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
stm32f4xx_hal_msp.c:329HAL_I2S_MspInit()
hdma_i2s_tx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
stm32f4xx_hal_msp.c:330HAL_I2S_MspInit()
hdma_i2s_tx.Init.Mode = DMA_CIRCULAR;
stm32f4xx_hal_msp.c:331HAL_I2S_MspInit()
hdma_i2s_tx.Init.Priority = DMA_PRIORITY_HIGH;
stm32f4xx_hal_msp.c:332HAL_I2S_MspInit()
hdma_i2s_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
stm32f4xx_hal_msp.c:333HAL_I2S_MspInit()
hdma_i2s_tx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
stm32f4xx_hal_msp.c:334HAL_I2S_MspInit()
hdma_i2s_tx.Init.MemBurst = DMA_MBURST_SINGLE;
stm32f4xx_hal_msp.c:335HAL_I2S_MspInit()
hdma_i2s_tx.Init.PeriphBurst = DMA_MBURST_SINGLE;
stm32f4xx_hal_msp.c:337HAL_I2S_MspInit()
hdma_i2s_tx.Instance = DMA1_Stream4;
stm32f4xx_hal_msp.c:340HAL_I2S_MspInit()
__HAL_LINKDMA(&haudio_i2s, hdmatx, hdma_i2s_tx);
stm32f4xx_hal_msp.c:343HAL_I2S_MspInit()
HAL_DMA_DeInit(&hdma_i2s_tx);
stm32f4xx_hal_msp.c:345HAL_I2S_MspInit()
if (HAL_OK != HAL_DMA_Init(&hdma_i2s_tx))

Data Use

Functions reading hdma_i2s_tx
hdma_i2s_tx
all items filtered out
Type of hdma_i2s_tx
hdma_i2s_tx
all items filtered out