Collaboration diagram for SDRAM Exported Constants:
Macros | |
| #define | __DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE |
| #define | __DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE |
| #define | BSP_SDRAM_DMA_IRQHandler DMA2_Stream0_IRQHandler |
| #define | REFRESH_COUNT ((uint32_t)0x0603) /* SDRAM refresh counter (100Mhz SD clock) */ |
| #define | SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_2 |
| #define | SDRAM_DEVICE_ADDR ((uint32_t)0xC0000000) |
| #define | SDRAM_DEVICE_SIZE ((uint32_t)0x1000000) /* SDRAM device size in MBytes */ |
| #define | SDRAM_DMAx_CHANNEL DMA_CHANNEL_0 |
| #define | SDRAM_DMAx_IRQn DMA2_Stream0_IRQn |
| #define | SDRAM_DMAx_STREAM DMA2_Stream0 |
| #define | SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_32 |
| #define | SDRAM_TIMEOUT ((uint32_t)0xFFFF) |
Detailed Description
Macro Definition Documentation
◆ __DMAx_CLK_DISABLE
| #define __DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE |
Definition at line 90 of file stm32f769i_discovery_sdram.h.
◆ __DMAx_CLK_ENABLE
| #define __DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE |
Definition at line 89 of file stm32f769i_discovery_sdram.h.
◆ BSP_SDRAM_DMA_IRQHandler
| #define BSP_SDRAM_DMA_IRQHandler DMA2_Stream0_IRQHandler |
Definition at line 94 of file stm32f769i_discovery_sdram.h.
◆ REFRESH_COUNT
| #define REFRESH_COUNT ((uint32_t)0x0603) /* SDRAM refresh counter (100Mhz SD clock) */ |
Definition at line 84 of file stm32f769i_discovery_sdram.h.
◆ SDCLOCK_PERIOD
| #define SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_2 |
Definition at line 81 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_DEVICE_ADDR
| #define SDRAM_DEVICE_ADDR ((uint32_t)0xC0000000) |
Definition at line 74 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_DEVICE_SIZE
| #define SDRAM_DEVICE_SIZE ((uint32_t)0x1000000) /* SDRAM device size in MBytes */ |
Definition at line 75 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_DMAx_CHANNEL
| #define SDRAM_DMAx_CHANNEL DMA_CHANNEL_0 |
Definition at line 91 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_DMAx_IRQn
| #define SDRAM_DMAx_IRQn DMA2_Stream0_IRQn |
Definition at line 93 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_DMAx_STREAM
| #define SDRAM_DMAx_STREAM DMA2_Stream0 |
Definition at line 92 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_MEMORY_WIDTH
| #define SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_32 |
Definition at line 79 of file stm32f769i_discovery_sdram.h.
◆ SDRAM_TIMEOUT
| #define SDRAM_TIMEOUT ((uint32_t)0xFFFF) |
Definition at line 86 of file stm32f769i_discovery_sdram.h.