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STM32F769I-Discovery BSP User Manual
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Modules | |
| SDRAM Exported Constants | |
Defines | |
| #define | SDRAM_OK ((uint8_t)0x00) |
| SDRAM status structure definition. | |
| #define | SDRAM_ERROR ((uint8_t)0x01) |
| #define | SDRAM_MODEREG_BURST_LENGTH_1 ((uint16_t)0x0000) |
| FMC SDRAM Mode definition register defines. | |
| #define | SDRAM_MODEREG_BURST_LENGTH_2 ((uint16_t)0x0001) |
| #define | SDRAM_MODEREG_BURST_LENGTH_4 ((uint16_t)0x0002) |
| #define | SDRAM_MODEREG_BURST_LENGTH_8 ((uint16_t)0x0004) |
| #define | SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000) |
| #define | SDRAM_MODEREG_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008) |
| #define | SDRAM_MODEREG_CAS_LATENCY_2 ((uint16_t)0x0020) |
| #define | SDRAM_MODEREG_CAS_LATENCY_3 ((uint16_t)0x0030) |
| #define | SDRAM_MODEREG_OPERATING_MODE_STANDARD ((uint16_t)0x0000) |
| #define | SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000) |
| #define | SDRAM_MODEREG_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200) |
Define Documentation
| #define SDRAM_ERROR ((uint8_t)0x01) |
Definition at line 70 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_DeInit(), BSP_SDRAM_Init(), BSP_SDRAM_ReadData(), BSP_SDRAM_ReadData_DMA(), BSP_SDRAM_Sendcmd(), BSP_SDRAM_WriteData(), and BSP_SDRAM_WriteData_DMA().
| #define SDRAM_MODEREG_BURST_LENGTH_1 ((uint16_t)0x0000) |
FMC SDRAM Mode definition register defines.
Definition at line 104 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Initialization_sequence().
| #define SDRAM_MODEREG_BURST_LENGTH_2 ((uint16_t)0x0001) |
Definition at line 105 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_MODEREG_BURST_LENGTH_4 ((uint16_t)0x0002) |
Definition at line 106 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_MODEREG_BURST_LENGTH_8 ((uint16_t)0x0004) |
Definition at line 107 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_MODEREG_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008) |
Definition at line 109 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000) |
Definition at line 108 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Initialization_sequence().
| #define SDRAM_MODEREG_CAS_LATENCY_2 ((uint16_t)0x0020) |
Definition at line 110 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_MODEREG_CAS_LATENCY_3 ((uint16_t)0x0030) |
Definition at line 111 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Initialization_sequence().
| #define SDRAM_MODEREG_OPERATING_MODE_STANDARD ((uint16_t)0x0000) |
Definition at line 112 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Initialization_sequence().
| #define SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000) |
Definition at line 113 of file stm32f769i_discovery_sdram.h.
| #define SDRAM_MODEREG_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200) |
Definition at line 114 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_Initialization_sequence().
| #define SDRAM_OK ((uint8_t)0x00) |
SDRAM status structure definition.
Definition at line 69 of file stm32f769i_discovery_sdram.h.
Referenced by BSP_SDRAM_DeInit(), BSP_SDRAM_Init(), BSP_SDRAM_ReadData(), BSP_SDRAM_ReadData_DMA(), BSP_SDRAM_Sendcmd(), BSP_SDRAM_WriteData(), and BSP_SDRAM_WriteData_DMA().
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