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标题: [NUC240] Read PC Value by SVC [打印本页]

作者: admin    时间: 2022-6-6 11:03
标题: [NUC240] Read PC Value by SVC
SVC interrupt is generated through executing SVC instruction which can provide service in OS operation system. After SVC interrupt is generated, system will push current registers status into stack. This code uses this information to get the PC value where the SVC instruction is executed to generate SVC interrupt, and then print the PC value. Others information can be obtain including stack, R0~R3, R12 and xPSR.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 1225172610





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