移植COS2TO ARM 1.处理器的C编译器能产生可重入代码。2.用C语言就可以打开和关闭中断。3.处理器支持中断,并且能产生定时中断(通常在10至100Hz之间)。4.处理器支持能够容纳一定量数据(可能是几千字节)的硬件堆栈。5.处理器有将堆栈指针和其它CPU寄存器读出和存储到堆栈或内存中的指令
第1章LPC1700概述.pdf LPC1700概述第1章概述······················································································································11.1简介············