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TMS320F28027: 因为做逆变电源,故不可避免使用到浮点数,因此使用到IQmath,关于IQ已经提问了多次但国外论坛也没回复,始终无法解决问题,故再次发帖,并附代码

Part Number: TMS320F28027


关于IQ计算主要在EPWM.c文件的epwm2_isr中,这段IQ运算语句多的时候会导致我的程序printf无法输出且main的while无法执行,此外还有个问题,这两天用烧录器下载程序发现下载速度很慢,提示如下

 C28xx: Error occurred during flash operation: Timed out waiting for target to halt while executing FlashAPIInterface2802xV2_00.out

附件是有IQ问题的代码28027IQTest2.rar