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STM32F769I-Discovery BSP User Manual
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Defines | |
| #define | SDRAM_DEVICE_ADDR ((uint32_t)0xC0000000) |
| #define | SDRAM_DEVICE_SIZE ((uint32_t)0x1000000) /* SDRAM device size in MBytes */ |
| #define | SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_32 |
| #define | SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_2 |
| #define | REFRESH_COUNT ((uint32_t)0x0603) /* SDRAM refresh counter (100Mhz SD clock) */ |
| #define | SDRAM_TIMEOUT ((uint32_t)0xFFFF) |
| #define | __DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE |
| #define | __DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE |
| #define | SDRAM_DMAx_CHANNEL DMA_CHANNEL_0 |
| #define | SDRAM_DMAx_STREAM DMA2_Stream0 |
| #define | SDRAM_DMAx_IRQn DMA2_Stream0_IRQn |
| #define | BSP_SDRAM_DMA_IRQHandler DMA2_Stream0_IRQHandler |
Define Documentation
| #define __DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE |
Definition at line 92 of file stm32f769i_discovery_sdram.h.
| #define __DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE |
Definition at line 91 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_MspInit().
| #define BSP_SDRAM_DMA_IRQHandler DMA2_Stream0_IRQHandler |
Definition at line 96 of file stm32f769i_discovery_sdram.h.
| #define REFRESH_COUNT ((uint32_t)0x0603) /* SDRAM refresh counter (100Mhz SD clock) */ |
Definition at line 86 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Init().
| #define SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_2 |
Definition at line 83 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Init().
| #define SDRAM_DEVICE_ADDR ((uint32_t)0xC0000000) |
Definition at line 76 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_DEVICE_SIZE ((uint32_t)0x1000000) /* SDRAM device size in MBytes */ |
Definition at line 77 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_DMAx_CHANNEL DMA_CHANNEL_0 |
Definition at line 93 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_MspInit().
| #define SDRAM_DMAx_IRQn DMA2_Stream0_IRQn |
Definition at line 95 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_MspDeInit(), and BSP_SDRAM_MspInit().
| #define SDRAM_DMAx_STREAM DMA2_Stream0 |
Definition at line 94 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_MspDeInit(), and BSP_SDRAM_MspInit().
| #define SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_32 |
Definition at line 81 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Init().
| #define SDRAM_TIMEOUT ((uint32_t)0xFFFF) |
Definition at line 88 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Initialization_sequence(), and BSP_SDRAM_Sendcmd().
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