practice1

所属分类单片机开发
开发工具:C/C++
文件2018注册送白菜网:17126KB
下载次数:0
上传日期:2019-05-15 23:01:13
上 传 者Sinseiseki
说明:  工程教育中级练习题1:按一下K1键,LED以10Hz频率闪烁,屏幕上画出红圈,跟着闪,放开后保持该频率闪烁;长按K1键超过3秒,LED以5Hz频率闪烁,屏幕上画出红圈,跟着闪,放开后保持该频率闪烁;按一下K2键,LED熄灭;按一下K2键,LED常亮。
(Secondary Exercise Question 1 in Engineering Education: Press the K1 key, the LED flickers at 10Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K1 key for more than 3 seconds, the LED flickers at 5Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K2 key, the LED goes out; Press the K2 key, the LED always shines.)

文件列表:[举报垃圾]
practice1\.mxproject, 6447 , 2019-05-07
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f401xc.h, 719923 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f401xe.h, 719923 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f405xx.h, 1228777 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f407xx.h, 1344524 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f410cx.h, 606160 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f410rx.h, 606469 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f410tx.h, 601407 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f411xe.h, 723418 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412cx.h, 1167059 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412rx.h, 1253447 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412vx.h, 1253447 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f412zx.h, 1253519 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f413xx.h, 1307927 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f415xx.h, 1252263 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f417xx.h, 1367610 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f423xx.h, 1319090 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f427xx.h, 1446739 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f429xx.h, 1475167 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f437xx.h, 1470799 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f439xx.h, 1498451 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f446xx.h, 1375827 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f469xx.h, 1748494 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f479xx.h, 1772039 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h, 10744 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h, 3796 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f401xc.s, 26321 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f401xe.s, 26317 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f405xx.s, 29694 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f407xx.s, 30162 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f410cx.s, 19116 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f410rx.s, 19116 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f410tx.s, 18875 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f411xe.s, 26445 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f412cx.s, 21242 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f412rx.s, 21410 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f412vx.s, 21410 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f412zx.s, 21410 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f413xx.s, 23250 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f415xx.s, 29672 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f417xx.s, 30044 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f423xx.s, 23327 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f427xx.s, 31324 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f429xx.s, 31629 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f437xx.s, 31332 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f439xx.s, 31519 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f446xx.s, 31444 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f469xx.s, 31725 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f479xx.s, 31797 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f401xc.s, 22020 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f401xe.s, 21958 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f405xx.s, 24466 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f407xx.s, 24803 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f410cx.s, 20937 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f410rx.s, 20937 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f410tx.s, 20693 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f411xe.s, 22138 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f412cx.s, 23030 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f412rx.s, 23117 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f412vx.s, 23117 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f412zx.s, 23117 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f413xx.s, 25109 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f415xx.s, 24564 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f417xx.s, 24837 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f423xx.s, 25187 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f427xx.s, 26019 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f429xx.s, 26242 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f437xx.s, 26180 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f439xx.s, 26359 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f446xx.s, 26405 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f469xx.s, 26615 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc\startup_stm32f479xx.s, 26710 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f401xc_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f401xc_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f401xe_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f401xe_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f405xx_flash.icf, 1592 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f405xx_sram.icf, 1594 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f407xx_flash.icf, 1592 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f407xx_sram.icf, 1594 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f410cx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f410cx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f410rx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f410rx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f410tx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f410tx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f411xe_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f411xe_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412cx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412cx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412rx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412rx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412vx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412vx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412zx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f412zx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f413xx_flash.icf, 1358 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f413xx_sram.icf, 1360 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f415xx_flash.icf, 1592 , 2017-10-06
practice1\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\linker\stm32f415xx_sram.icf, 1594 , 2017-10-06

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