stm32_fre
所属分类:处理器开发
开发工具:Visual C++
文件大小:1112KB
下载次数:150
上传日期:2016-05-13 07:31:19
上 传 者:
一滴水
说明: stm32f103用的频率计,高频的精度不足。
(
stm32f103 with frequency, high frequency accuracy insufficient.)
文件列表:
stm32通用计数器频率计\HARDWARE\ADC\adc.c (2171, 2010-06-08)
stm32通用计数器频率计\HARDWARE\ADC\adc.h (318, 2010-06-07)
stm32通用计数器频率计\HARDWARE\DMA\dma.c (1345, 2010-06-07)
stm32通用计数器频率计\HARDWARE\DMA\dma.h (378, 2010-06-07)
stm32通用计数器频率计\HARDWARE\EXTI\exti.c (1467, 2010-05-31)
stm32通用计数器频率计\HARDWARE\EXTI\exti.h (255, 2010-05-30)
stm32通用计数器频率计\HARDWARE\KEY\key.c (1269, 2010-08-18)
stm32通用计数器频率计\HARDWARE\KEY\key.h (323, 2010-05-27)
stm32通用计数器频率计\HARDWARE\LCD\FONT.H (16155, 2010-06-21)
stm32通用计数器频率计\HARDWARE\LCD\ILI93xx.c (24266, 2010-10-30)
stm32通用计数器频率计\HARDWARE\LCD\LCD.h (6067, 2010-10-30)
stm32通用计数器频率计\HARDWARE\LED\led.c (576, 2010-05-27)
stm32通用计数器频率计\HARDWARE\LED\led.h (288, 2010-05-27)
stm32通用计数器频率计\HARDWARE\OLED\FONT.H (16156, 2010-03-19)
stm32通用计数器频率计\HARDWARE\OLED\oled.c (6481, 2010-09-30)
stm32通用计数器频率计\HARDWARE\OLED\oled.h (1251, 2010-06-04)
stm32通用计数器频率计\HARDWARE\RTC\rtc.c (6123, 2010-06-06)
stm32通用计数器频率计\HARDWARE\RTC\rtc.h (798, 2010-06-06)
stm32通用计数器频率计\HARDWARE\TIMER\timer.c (2710, 2011-07-15)
stm32通用计数器频率计\HARDWARE\TIMER\timer.h (432, 2011-07-15)
stm32通用计数器频率计\HARDWARE\WDG\wdg.c (1755, 2010-06-01)
stm32通用计数器频率计\HARDWARE\WDG\wdg.h (389, 2010-05-31)
stm32通用计数器频率计\HARDWARE\WKUP\wkup.c (1519, 2010-06-08)
stm32通用计数器频率计\HARDWARE\WKUP\wkup.h (354, 2010-06-07)
stm32通用计数器频率计\SYSTEM\delay\delay.c (1589, 2010-05-27)
stm32通用计数器频率计\SYSTEM\delay\delay.h (350, 2010-05-27)
stm32通用计数器频率计\SYSTEM\sys\sys.c (6450, 2010-08-20)
stm32通用计数器频率计\SYSTEM\sys\sys.h (3410, 2010-08-18)
stm32通用计数器频率计\SYSTEM\usart\usart.c (2822, 2010-05-27)
stm32通用计数器频率计\SYSTEM\usart\usart.h (417, 2010-05-27)
stm32通用计数器频率计\USER\adc.crf (148998, 2013-05-26)
stm32通用计数器频率计\USER\adc.d (2013, 2013-05-26)
stm32通用计数器频率计\USER\adc.o (171912, 2013-05-26)
stm32通用计数器频率计\USER\delay.crf (148616, 2013-05-26)
stm32通用计数器频率计\USER\delay.d (2077, 2013-05-26)
stm32通用计数器频率计\USER\delay.o (172388, 2013-05-26)
stm32通用计数器频率计\USER\ili93xx.crf (174217, 2013-05-26)
stm32通用计数器频率计\USER\ili93xx.d (2355, 2013-05-26)
stm32通用计数器频率计\USER\ili93xx.o (206328, 2013-05-26)
... ...
这是一个通用的STM32启动及控制代码集.它没有使用ST的库,完全是基于寄存器的操作.它包括三部分:
1,sys
sys部分包含了STM32的系统级别的代码,包括:时钟配置,IO口输入输出管理,中断管理,待机模式设置,BKP操作,软复位,JTAG配置等.
2,usart
usart部分包含了对串口1的初始化,用于串口调试,或者串口打印信息.
3,delay
delay部分包含了2个基本的延时函数,delay_us和delay_ms,这两个函数采用STM32的SYSTICK作为延时定时器,所以在使用delay的时候,需要占用SYSTICK.
这些代码理论上支持STM32F101,F102,F103,F105,及F107.但是只在F103上做了测试.
如果您在使用中有任何问题,请发送邮件至497610476@qq.com
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正点原子@ALIENTEK
2010-8-18
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