CC2640R2F: 使用EasyLink_getIeeeAddr获取IEEE地址时出错

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您使用的是哪个版本的 SIMPLELINK-CC2640R2-SDK？ EasyLink 应该使用位于 FCFG1 ROM 存储器中的主要 IEEE 地址（用户不能更改），该地址由 TI 工厂在生产期间配置。这仅适用于您未在 CCFG 内提供辅助 IEEE 地址（通过从该位置读取所有 0xFF 来确定）的情况。您可以一步调试 EasyLink.c 以确定发生了什么故障。

//Primary IEEE address location
#define EASYLINK_PRIMARY_IEEE_ADDR_LOCATION   (FCFG1_BASE + FCFG1_O_MAC_15_4_0)
//Secondary IEEE address location
#define EASYLINK_SECONDARY_IEEE_ADDR_LOCATION (CCFG_BASE  + CCFG_O_IEEE_MAC_0)

//...

EasyLink_Status EasyLink_getIeeeAddr(uint8_t *ieeeAddr)
{
    EasyLink_Status status = EasyLink_Status_Param_Error;

    if (ieeeAddr != NULL)
    {
        int i;

        //Reading from primary IEEE location...
        uint8_t *location = (uint8_t *)EASYLINK_PRIMARY_IEEE_ADDR_LOCATION;

        /*
         * ...unless we can find a byte != 0xFF in secondary
         *
         * Intentionally checking all 8 bytes here instead of len, because we
         * are checking validity of the entire IEEE address irrespective of the
         * actual number of bytes the caller wants to copy over.
         */
        for (i = 0; i < 8; i++) {
            if (((uint8_t *)EASYLINK_SECONDARY_IEEE_ADDR_LOCATION)[i] != 0xFF) {
                //A byte in the secondary location is not 0xFF. Use the
                //secondary
                location = (uint8_t *)EASYLINK_SECONDARY_IEEE_ADDR_LOCATION;
                break;
            }
        }

        //inverting byte order
        for (i = 0; i < 8; i++) {
            ieeeAddr[i] = location[8 - 1 - i];
        }

        status = EasyLink_Status_Success;
    }

    return status;
}

首先谢谢你的回复。

情况如下：

1、simplelink_cc2640r2_sdk_4_20_00_04、simplelink_cc2640r2_sdk_3_20_00_21 都用过，结果都是0xFFFFFFFFFFFFFFFF；

2、你给出的代码是EasyLink.c中的函数部分，这些代码我们单步运行过， ieeeAddr[i]都是0xFF。建议你们帮忙实际测试一下试试看？

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