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TMS320F2812 CCS6.0
问如何使中断程序在编译后, 能先保存所有辅助寄存器的值(xar0,xar1,xar2,xar3,xar4,xar5,xar6,xar7),中断程序退出前,恢复所有辅助寄存器.
我现在写的中断程序,编译只有一句保存
PUSH AR1H:AR0H
1 请问这是什么意思呀? 是XAR1高位,和XAR0的高位?
2 在C语言中如何写,才能保存xar0,xar1,xar2,xar3,xar4,xar5,xar6,xar7中的内容?