/*** @brief FSMC NOR/SRAM Init structure definition*/typedefstruct{uint32_tFSMC_Bank;/*设置要控制的Bank区域 */uint32_tFSMC_DataAddressMux;/*设置地址总线与数据总线是否复用 */uint32_tFSMC_MemoryType;/*设置存储器的类型 */uint32_tFSMC_MemoryDataWidth;/*设置存储器的数据宽度*/uint32_tFSMC_...
FSMC_ExtendedMode是设置扩展模式使能位,也就是是否允许读写不同的时序,这里我们采取的读写相同的时序,所以设置值为 FSMC_ExtendedMode_Disable。 上面的这些参数是与模式A相关的,下面我们也来稍微了解一下其他几个参数的意义吧: FSMC_DataAddressMux用来设置地址/数据复用使能,若设置为使能,那么地址的低 16位和数据...
FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;// 不复用数据地址 FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM;// FSMC_MemoryType_SRAM; FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_8b;//存储器数据宽度为8bit FSMC_NORSRAMInitStructure.FSMC_Burst...
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM; FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; FSMC...
/* FSMC 配置 */FSMC_NSInitStructure.FSMC_Bank = ATK_MD0700_FSMC_BANK;// 使用bank第4区FSMC_NSInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;// 不复用数据地址FSMC_NSInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM;// SRAMFSMC_NSInitStructure.FSMC_MemoryDataWidth = FSMC_Mem...
15、 FSMC_DataAddressMux_Disable;FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM;FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity ...
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; FSMC_NORSRAMInitStructure.FSMC_MemoryType =FSMC_MemoryType_SRAM; FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth= FSMC_MemoryDataWidth_16b; FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode=FSMC_BurstAccessMode_Disable; ...
- Data/Address MUX = Disable - Memory Type = SRAM - Data Width = 16bit - Write Operation = Enable - Extended Mode = Enable - Asynchronous Wait = Disable */ FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM4; FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Di...
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM; FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; ...
uint32_t FSMC_AddressHoldTime; /*!< Defines the number of HCLK cycles to configure the duration of the address hold time. This parameter can be a value between 0 and 0xF. @note This parameter is not used with synchronous NOR Flash memories.*/ ...