打开上面下载的软件包并放到你的系统中后，在STM32F10xFWLib的目录下请双击文件“stm32lib_contents.htm”，你就可以看到所有例子程序的列表和简单说明；有关嵌套矢量中断控制器(NVIC)的例子有以下这些： Example1: Use of the Nested Vectored Interrupt Controller (NVIC) and priority mechanism (PreemptionPriority , SubPriority) Example2: Use of the Nested Vectored Interrupt Controller (NVIC) and IRQ Channels configuration Example3: Use of the Nested Vectored Interrupt Controller (NVIC) and system handlers Example4: Use the NVIC firmware library to demonstrate the Cortex-M3 low power modes capabilities (WFE and WFI). Example5: Enter the system to WFI mode with DMA transfer enabled and wake-up from this mode by the DMA End of Transfer interrupt. Example6: Use the NVIC firmware library to set the CortexM3 vector table in a specific address other than default. This can be used to build program which will be loaded into Flash memory by an application previously programmed in the sector0 of the Flash memory. Such application can be In-Application Programming (IAP, through USART) or Device Firmware Upgrade (DFU, through USB).
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Example1: Use of the Nested Vectored Interrupt Controller (NVIC) and priority mechanism (PreemptionPriority , SubPriority)
