STM32446E_EVAL
sdramHandle is only used within STM32446E_EVAL.
 
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CodeScopeSTM32 Libraries and SamplesSTM32446E_EVALsdramHandle

sdramHandle variable

Syntax

static SDRAM_HandleTypeDef sdramHandle;

References

LocationReferrerText
stm32446e_eval_sdram.c:100
static SDRAM_HandleTypeDef sdramHandle;
stm32446e_eval_sdram.c:126BSP_SDRAM_Init()
sdramHandle.Instance = FMC_SDRAM_DEVICE;
stm32446e_eval_sdram.c:137BSP_SDRAM_Init()
sdramHandle.Init.SDBank = FMC_SDRAM_BANK1;
stm32446e_eval_sdram.c:138BSP_SDRAM_Init()
sdramHandle.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_8;
stm32446e_eval_sdram.c:139BSP_SDRAM_Init()
sdramHandle.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_12;
stm32446e_eval_sdram.c:140BSP_SDRAM_Init()
sdramHandle.Init.MemoryDataWidth = SDRAM_MEMORY_WIDTH;
stm32446e_eval_sdram.c:141BSP_SDRAM_Init()
sdramHandle.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4;
stm32446e_eval_sdram.c:142BSP_SDRAM_Init()
sdramHandle.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_2;
stm32446e_eval_sdram.c:143BSP_SDRAM_Init()
sdramHandle.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE;
stm32446e_eval_sdram.c:144BSP_SDRAM_Init()
sdramHandle.Init.SDClockPeriod = SDCLOCK_PERIOD;
stm32446e_eval_sdram.c:145BSP_SDRAM_Init()
sdramHandle.Init.ReadBurst = FMC_SDRAM_RBURST_ENABLE;
stm32446e_eval_sdram.c:146BSP_SDRAM_Init()
sdramHandle.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_0;
stm32446e_eval_sdram.c:150BSP_SDRAM_Init()
BSP_SDRAM_MspInit(&sdramHandle, NULL); /* __weak function can be rewritten by the applic */
stm32446e_eval_sdram.c:152BSP_SDRAM_Init()
if(HAL_SDRAM_Init(&sdramHandle, &Timing) != HAL_OK)
stm32446e_eval_sdram.c:175BSP_SDRAM_DeInit()
sdramHandle.Instance = FMC_SDRAM_DEVICE;
stm32446e_eval_sdram.c:177BSP_SDRAM_DeInit()
if(HAL_SDRAM_DeInit(&sdramHandle) != HAL_OK)
stm32446e_eval_sdram.c:187BSP_SDRAM_DeInit()
BSP_SDRAM_MspDeInit(&sdramHandle, NULL);
stm32446e_eval_sdram.c:207BSP_SDRAM_Initialization_sequence()
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
stm32446e_eval_sdram.c:220BSP_SDRAM_Initialization_sequence()
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
stm32446e_eval_sdram.c:229BSP_SDRAM_Initialization_sequence()
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
stm32446e_eval_sdram.c:244BSP_SDRAM_Initialization_sequence()
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
stm32446e_eval_sdram.c:248BSP_SDRAM_Initialization_sequence()
HAL_SDRAM_ProgramRefreshRate(&sdramHandle, RefreshCount);
stm32446e_eval_sdram.c:260BSP_SDRAM_ReadData()
if(HAL_SDRAM_Read_32b(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
stm32446e_eval_sdram.c:279BSP_SDRAM_ReadData_DMA()
if(HAL_SDRAM_Read_DMA(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
stm32446e_eval_sdram.c:298BSP_SDRAM_WriteData()
if(HAL_SDRAM_Write_32b(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
stm32446e_eval_sdram.c:317BSP_SDRAM_WriteData_DMA()
if(HAL_SDRAM_Write_DMA(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
stm32446e_eval_sdram.c:334BSP_SDRAM_Sendcmd()
if(HAL_SDRAM_SendCommand(&sdramHandle, SdramCmd, SDRAM_TIMEOUT) != HAL_OK)
stm32446e_eval_sdram.c:349BSP_SDRAM_DMA_IRQHandler()
HAL_DMA_IRQHandler(sdramHandle.hdma);

Data Use

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