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CC3120驱动移植到MCU,调用sl_start(0,0,0)返回值1,能说明什么问题,该函数有返回值能不能说明MCU与CC3120的SPI接口驱动是通的,还有出现返回值为1,能说明我的驱动那一块有问题,我改排查哪里。

Other Parts Discussed in Thread: CC3120

CC3120驱动移植到MCU,调用sl_start(0,0,0)返回值1,能说明什么问题,该函数有返回值能不能说明MCU与CC3120的SPI接口驱动是通的,还有出现返回值为1,能说明我的驱动那一块有问题,我改排查哪里。