rt1061 cannot wakeup by magic packet

zrx — Thu, 29 Apr 2021 05:40:16 GMT

rt1061 mac enter sleep mode,but it cannot wakeup by magic paket,the ECR[MAGICEN] can not set

SDK_2_5_0_EVKB_IMXRT1061\boards\evkmimxrt1060\lwip_examples\lwip_httpsrv\bm\mdk
int main(void)
{
struct netif fsl_netif0;
ip4_addr_t fsl_netif0_ipaddr, fsl_netif0_netmask, fsl_netif0_gw;
ethernetif_config_t fsl_enet_config0 = {
      .phyAddress = EXAMPLE_PHY_ADDRESS,
      .clockName = EXAMPLE_CLOCK_NAME,
      .macAddress = configMAC_ADDR,
};

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);r
// GPIO_WritePinOutput(GPIO1, 9, 0);
// delay();
// GPIO_WritePinOutput(GPIO1, 9, 1);
      GPIO_PinInit(GPIO1, 2, &gpio_config);
GPIO_PinInit(GPIO1, 10, &gpio_config);
/* pull up the ENET_INT before RESET. */
GPIO_WritePinOutput(GPIO1, 10, 1);
GPIO_WritePinOutput(GPIO1, 2, 0);
delay();
GPIO_WritePinOutput(GPIO1, 2, 1);

time_init();

IP4_ADDR(&fsl_netif0_ipaddr, configIP_ADDR0, configIP_ADDR1, configIP_ADDR2, configIP_ADDR3);
IP4_ADDR(&fsl_netif0_netmask, configNET_MASK0, configNET_MASK1, configNET_MASK2, configNET_MASK3);
IP4_ADDR(&fsl_netif0_gw, configGW_ADDR0, configGW_ADDR1, configGW_ADDR2, configGW_ADDR3);

lwip_init();

netif_add(&fsl_netif0, &fsl_netif0_ipaddr, &fsl_netif0_netmask, &fsl_netif0_gw,
            &fsl_enet_config0, ethernetif0_init, ethernet_input);
netif_set_default(&fsl_netif0);
netif_set_up(&fsl_netif0);

httpd_init();

PRINTF("\r\n************************************************\r\n");
PRINTF(" HTTP Server example\r\n");
PRINTF("************************************************\r\n");
PRINTF(" IPv4 Address    : %u.%u.%u.%u\r\n", ((u8_t *)&fsl_netif0_ipaddr)[0], ((u8_t *)&fsl_netif0_ipaddr)[1],
         ((u8_t *)&fsl_netif0_ipaddr)[2], ((u8_t *)&fsl_netif0_ipaddr)[3]);
PRINTF(" IPv4 Subnet mask : %u.%u.%u.%u\r\n", ((u8_t *)&fsl_netif0_netmask)[0], ((u8_t *)&fsl_netif0_netmask)[1],
         ((u8_t *)&fsl_netif0_netmask)[2], ((u8_t *)&fsl_netif0_netmask)[3]);
PRINTF(" IPv4 Gateway    : %u.%u.%u.%u\r\n", ((u8_t *)&fsl_netif0_gw)[0], ((u8_t *)&fsl_netif0_gw)[1],
         ((u8_t *)&fsl_netif0_gw)[2], ((u8_t *)&fsl_netif0_gw)[3]);
PRINTF("************************************************\r\n");

      PRINTF("MAC_add:%02x %02x %02x %02x %02x %02x \n",fsl_netif0.hwaddr[0],fsl_netif0.hwaddr[1],fsl_netif0.hwaddr[2],fsl_netif0.hwaddr[3], fsl_netif0.hwaddr[4],fsl_netif0.hwaddr[5]);

ENET_EnableSleepMode(ENET,1);  //使MAC进入休眠

while (1)
{
      ethernetif_input(&fsl_netif0);
      sys_check_timeouts();
}
}

Re: rt1061 cannot wakeup by magic packet

danielchen — Sun, 29 Aug 2021 15:31:38 GMT

Hi,

1. You need to enable the magic packet detection and enable the sleep in ENETX_ECR.

for example:

ENET1_ECR |= 0XC;

2. Implement an ISR handler to process kENET_WakeupInterrupt.

Regards

Daniel

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rt1061 cannot wakeup by magic packet

Re: rt1061 cannot wakeup by magic packet