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关于TMDSEVM6678L的SPI片选信号的问题

现在先通过SPI的CS1有效来对另一块自己的FLASH进行烧写和读操作,不知更改片选信号需要在IBL和norwriter_evm6678l中的哪些文件进行修改。用的是mcsdk_2_01_02_05提供的程序。求大神解答下!!!!!!!!!!!

  • IBL中与板卡有关的配置见mcsdk_2_01_02_06\tools\boot_loader\ibl\src\util\iblConfig\src\device.c中的 c6678_ibl_config;

    norwriter中与板卡相关的配置见pdk_C6678_1_1_2_6\packages\ti\platform\evmc6678l\platform_lib\include,如SPI相关的参数定义见其中的头文件evmc66x_spi.h,如下为接NOR flash的片选信号。

    #define SPI_NOR_CS              0           /* SPI Chip Select number for NOR*/