ti,您好,
目前使用PDK0900软件包,在sbl阶段想调用MCSPI_TRANSFER函数发送多字节数据,即拉低CS片选,发送、接收不定长的多个字节(5~10个字节左右),然后再拉高片选。目前pdk里支持这个吗?如果发送参数count写设置为5时,发现也是一个字节一个字节发送的。
祝好!
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ti,您好,
目前使用PDK0900软件包,在sbl阶段想调用MCSPI_TRANSFER函数发送多字节数据,即拉低CS片选,发送、接收不定长的多个字节(5~10个字节左右),然后再拉高片选。目前pdk里支持这个吗?如果发送参数count写设置为5时,发现也是一个字节一个字节发送的。
祝好!
Hi Zhong,
Please let me know if this translation is correct or wrong. I put this in Google translate, so I would like to verify that no information was wrongly translated.
"Currently using the PDK0900 software package, I want to call the MCSPI_TRANSFER function to send multi-byte data during the sbl stage, that is, pull the CS chip select low, send and receive multiple bytes of variable length (about 5~10 bytes), and then pull it high again Chip Select. Is this currently supported in the pdk? If the sending parameter count is set to 5, it is found that it is also sent byte by byte."
Regards,
Takuma
Hello,
I am out of office till monday,please expect delay in response.
Regards
Tarun Mukesh