关于SDK_2.7.0_EVK-MIMXRT1060中ota_demo_enet例程？

[2291127076]

你好，

      我在研究SDK_2.7.0_EVK-MIMXRT1060 中 evkmimxrt1060_ota_demo_enet ，我发现在源文件main.c中mian函数，如下所示，只有这些。我看了readme.txt ，它里面写的是"IP address to the board is assigned by the DHCP server"，但是在mian函数中，完全看不到 ip 地址的产生。主函数main中是否有网口的应用，我很疑问没有网络怎么与 AWS IOT 进行OTA的升级？这个例程主函数main(void)应用是否完整？

 int main(void)
{
gpio_pin_config_t gpio_config = {kGPIO_DigitalOutput, 0, kGPIO_NoIntmode};

BOARD_ConfigMPU();
BOARD_InitPins();
BOARD_BootClockRUN();
BOARD_InitDebugConsole();
BOARD_InitModuleClock();

IOMUXC_EnableMode(IOMUXC_GPR, kIOMUXC_GPR_ENET1TxClkOutputDir, true);

GPIO_PinInit(GPIO1, 9, &gpio_config);
GPIO_PinInit(GPIO1, 10, &gpio_config);
/* pull up the ENET_INT before RESET. */
GPIO_WritePinOutput(GPIO1, 10, 1);
GPIO_WritePinOutput(GPIO1, 9, 0);
delay();
GPIO_WritePinOutput(GPIO1, 9, 1);

SCB_DisableDCache();
CRYPTO_InitHardware();

xLoggingTaskInitialize(LOGGING_TASK_STACK_SIZE, LOGGING_TASK_PRIORITY, LOGGING_QUEUE_LENGTH);

vTaskStartScheduler();
for (;;)
;
}

[kerryzhou]

Hi zhao yang ,

  楼主你好，这个代码是基于freertos的代码，关于网络IP， 你可以看到main.c里面有这样一个函数：initNetwork

  这个函数里面有对IP进行配置的。

希望能帮到你，如果还有问题，欢迎继续交流！

Have a great day,
Kerry

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