我想使用FSMC功能 在添加stm32f10x_fsmc.c和fsmc_sram.c文件后 编译出现以下错误 fsmc_sram.c(42): error: #20: identifier "FSMC_NORSRAMInitTypeDef" is undefined fsmc_sram.c(43): error: #20: identifier "FSMC_NORSRAMTimingInitTypeDef" is undefined fsmc_sram.c(46): error: #20: identifier "RCC_APB2Periph_GPIOG" is undefined fsmc_sram.c(47): error: #20: identifier "RCC_APB2Periph_GPIOF" is undefined fsmc_sram.c(66): error: #20: identifier "GPIOF" is undefined fsmc_sram.c(70): error: #20: identifier "GPIOG" is undefined....... 请问如何解决? |
RE:请问如何解决FSMC编译出现的问题