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error
Ethernet_以太网
stm32F107+DM9161AEP的PHY芯片 运行出现错误
发布于 2020-08-11 11:19:05 浏览：1736
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问题： rrt-4.0.2+lwIP1.4.1+stm32F107VCT6+DM9161AEP的PHY芯片出现错误eth hardware init failed错误 系统：rt-thread 4.0.2 LwIP版本：1.4.1 主控芯片：stm32F107VCT6 phy芯片：DM9161AEP IDE：rt-thread studio 基于芯片建立的工程，串口1为log打印串口 ①新建 RT-Thread 完整版项目 ②board.h中定义 BSP_USING_ETH 和 PHY 相关的宏（使用这个#define PHY_USING_DM9161CEP，#define BSP_USING_ETH） ③board.c中初始化 ETH 相关的引脚和时钟（下面有介绍） ④stm32xxxx_hal_config.h中打开 HAL 库函数对 ETH 的支持（#define HAL_ETH_MODULE_ENABLED） ⑤board.c 中实现自己的 PHY 复位函数（接stm32的NRST） ⑥配置 lwIP 协议栈 ---------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------- 关于用stm32CubeMX生成的eth和时钟硬件如下图，就做了引脚对应的位置而已，其他没做，也不知道需不需要做  复制stm32CubeMX生成的stm32f1xx_hal_msp.c的HAL_ETH_MspInit函数定义到board.c， ``` void HAL_ETH_MspInit(ETH_HandleTypeDef* heth) { GPIO_InitTypeDef GPIO_InitStruct = {0}; if(heth->Instance==ETH) { /* USER CODE BEGIN ETH_MspInit 0 */ /* USER CODE END ETH_MspInit 0 */ /* Peripheral clock enable */ __HAL_RCC_ETH_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); /**ETH GPIO Configuration PC1 ------> ETH_MDC PA1 ------> ETH_REF_CLK PA2 ------> ETH_MDIO PB11 ------> ETH_TX_EN PB12 ------> ETH_TXD0 PB13 ------> ETH_TXD1 PD8 ------> ETH_CRS_DV PD9 ------> ETH_RXD0 PD10 ------> ETH_RXD1 */ GPIO_InitStruct.Pin = GPIO_PIN_1; GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); GPIO_InitStruct.Pin = GPIO_PIN_1; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); GPIO_InitStruct.Pin = GPIO_PIN_2; GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13; GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); __HAL_AFIO_REMAP_ETH_ENABLE(); /* USER CODE BEGIN ETH_MspInit 1 */ /* USER CODE END ETH_MspInit 1 */ } } ``` ---------------------------------------------------------------- ---------------------------------------------------------------- **以下是烧录固件串口打印出来的错误** ---------------------------------------------------------------- ---------------------------------------------------------------- ``` \ | / - RT - Thread Operating System / | \ 4.0.2 build Aug 11 2020 2006 - 2019 Copyright by rt-thread team lwIP-1.4.1 initialized! [E/drv.emac] eth hardware init failed [D/drv.emac] emac hardware start 00000000: FF FF FF FF FF FF 00 80 E1 34 DA 32 08 00 45 00 .........4.2..E. 00000010: 01 50 00 00 00 00 FF 11 BA 9D 00 00 00 00 FF FF .P.............. 00000020: FF FF 00 44 00 43 01 3C 14 0F 01 01 06 00 58 51 ...D.C.<......XQ 00000030: F4 2D 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .-.............. 00000040: 00 00 00 00 00 00 00 80 E1 34 DA 32 00 00 00 00 .........4.2.... 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000110: 00 00 00 00 00 00 63 82 53 63 35 01 01 39 02 05 ......c.Sc5..9.. 00000120: DC 37 04 01 03 1C 06 FF 00 00 00 00 00 00 00 00 .7.............. 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .............. [D/drv.emac] transmit frame length :350 00000000: FF FF FF FF FF FF 00 80 E1 34 DA 32 08 00 45 00 .........4.2..E. 00000010: 01 50 00 01 00 00 FF 11 BA 9C 00 00 00 00 FF FF .P.............. 00000020: FF FF 00 44 00 43 01 3C 93 0D 01 01 06 00 40 B1 ...D.C.<......@. 00000030: 8C CF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000040: 00 00 00 00 00 00 00 80 E1 34 DA 32 00 00 00 00 .........4.2.... 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000110: 00 00 00 00 00 00 63 82 53 63 35 01 01 39 02 05 ......c.Sc5..9.. 00000120: DC 37 04 01 03 1C 06 FF 00 00 00 00 00 00 00 00 .7.............. 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .............. [D/drv.emac] transmit frame length :350 [D/drv.emac] emac device init success [I/sal.skt] Socket Abstraction Layer initialize success. no memory for shell 00000000: FF FF FF FF FF FF 00 80 E1 34 DA 32 08 00 45 00 .........4.2..E. 00000010: 01 50 00 02 00 00 FF 11 BA 9B 00 00 00 00 FF FF .P.............. 00000020: FF FF 00 44 00 43 01 3C 93 0D 01 01 06 00 40 B1 ...D.C.<......@. 00000030: 8C CF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000040: 00 00 00 00 00 00 00 80 E1 34 DA 32 00 00 00 00 .........4.2.... 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000110: 00 00 00 00 00 00 63 82 53 63 35 01 01 39 02 05 ......c.Sc5..9.. 00000120: DC 37 04 01 03 1C 06 FF 00 00 00 00 00 00 00 00 .7.............. 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .............. [D/drv.emac] transmit frame length :350 00000000: FF FF FF FF FF FF 00 80 E1 34 DA 32 08 00 45 00 .........4.2..E. 00000010: 01 50 00 03 00 00 FF 11 BA 9A 00 00 00 00 FF FF .P.............. 00000020: FF FF 00 44 00 43 01 3C 93 0D 01 01 06 00 40 B1 ...D.C.<......@. 00000030: 8C CF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000040: 00 00 00 00 00 00 00 80 E1 34 DA 32 00 00 00 00 .........4.2.... 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000110: 00 00 00 00 00 00 63 82 53 63 35 01 01 39 02 05 ......c.Sc5..9.. 00000120: DC 37 04 01 03 1C 06 FF 00 00 00 00 00 00 00 00 .7.............. 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .............. [D/drv.emac] transmit frame length :350 [E/drv.emac] No PHY device was detected, please check hardware! [E/drv.emac] No PHY device was detected, please check hardware! [E/drv.emac] No PHY device was detected, please check hardware! [D/drv.emac] buffer not valid [E/drv.emac] No PHY device was detected, please check hardware! ``` 以下是stm32F107的图  以下是DM9161AEP的图  **麻烦大佬们指点下。感谢感谢！**
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james_s
2021-06-16
这家伙很懒，什么也没写！
drv.emac对应的接口函数是不是没有实现, 可以用gdb单步一下看执行到哪儿了.
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