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fix(drivers/emac): [mbed6] Remove incorrect RMII RX ER initialization #15358

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Merged
merged 2 commits into from
Feb 1, 2023
Merged

fix(drivers/emac): [mbed6] Remove incorrect RMII RX ER initialization #15358

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d76d5b8
fix(drivers/emac): Remove incorrect RMII RX ER initialization
Dec 20, 2022
0431f16
fix(drivers/emac): Add missing SPDX indetifier to ST driver files
Jan 26, 2023
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11 changes: 6 additions & 5 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F2/TARGET_NUCLEO_F207ZG/stm32f2_eth_init.c
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -51,7 +52,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
Expand All @@ -72,8 +73,8 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PG2, PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13;
/* Configure PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);

/* Enable the Ethernet global Interrupt */
Expand Down Expand Up @@ -101,15 +102,15 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13);

/* Disable the Ethernet global Interrupt */
NVIC_DisableIRQ(ETH_IRQn);
Expand Down
33 changes: 31 additions & 2 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/stm32f4_eth_init.c
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Original file line number Diff line number Diff line change
@@ -1,3 +1,32 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#include "stm32f4xx_hal.h"

/**
Expand All @@ -20,7 +49,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER --------------------->
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PB11
RMII_MII_TXD0 ---------------------> PB12
RMII_MII_TXD1 ---------------------> PB13
Expand Down Expand Up @@ -66,7 +95,7 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER --------------------->
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PB11
RMII_MII_TXD0 ---------------------> PB12
RMII_MII_TXD1 ---------------------> PB13
Expand Down
11 changes: 6 additions & 5 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/stm32f4_eth_init.c
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -51,7 +52,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
Expand All @@ -72,8 +73,8 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PG2, PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13;
/* Configure PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);

/* Enable the Ethernet global Interrupt */
Expand Down Expand Up @@ -101,15 +102,15 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13);

/* Disable the Ethernet global Interrupt */
NVIC_DisableIRQ(ETH_IRQn);
Expand Down
11 changes: 6 additions & 5 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/stm32f4_eth_init.c
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -51,7 +52,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
Expand All @@ -72,8 +73,8 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PG2, PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13;
/* Configure PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);

/* Enable the Ethernet global Interrupt */
Expand Down Expand Up @@ -101,15 +102,15 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13);

/* Disable the Ethernet global Interrupt */
NVIC_DisableIRQ(ETH_IRQn);
Expand Down
11 changes: 6 additions & 5 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/stm32f7_eth_init.c
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -55,7 +56,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PG14
Expand All @@ -72,8 +73,8 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PG2, PG11, PG13 and PG14 */
GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13 | GPIO_PIN_14;
/* Configure PG11, PG13 and PG14 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13 | GPIO_PIN_14;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);

/* Enable the Ethernet global Interrupt */
Expand Down Expand Up @@ -101,14 +102,14 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PG14
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13 | GPIO_PIN_14);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13 | GPIO_PIN_14);

/* Disable the Ethernet global Interrupt */
NVIC_DisableIRQ(ETH_IRQn);
Expand Down
11 changes: 3 additions & 8 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F769NI/stm32f7_eth_init.c
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -46,7 +47,6 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
/* Enable GPIOs clocks */
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();

/** ETH GPIO Configuration
Expand All @@ -56,7 +56,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PD5
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PG14
Expand All @@ -73,10 +73,6 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PD5 */
GPIO_InitStructure.Pin = GPIO_PIN_5;
HAL_GPIO_Init(GPIOD, &GPIO_InitStructure);

/* Configure PG11, PG13 and PG14 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13 | GPIO_PIN_14;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);
Expand Down Expand Up @@ -106,14 +102,13 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PD5
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PG14
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13 | GPIO_PIN_14);

/* Disable the Ethernet global Interrupt */
Expand Down
11 changes: 6 additions & 5 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F746ZG/stm32f7_eth_init.c
View file
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -56,7 +57,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
Expand All @@ -77,8 +78,8 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PG2, PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13;
/* Configure PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);

/* Enable the Ethernet global Interrupt */
Expand Down Expand Up @@ -106,15 +107,15 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13);

/* Disable the Ethernet global Interrupt */
NVIC_DisableIRQ(ETH_IRQn);
Expand Down
11 changes: 6 additions & 5 deletions connectivity/drivers/emac/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F756ZG/stm32f7_eth_init.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
/* mbed Microcontroller Library
* Copyright (c) 2018, STMicroelectronics
* All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
Expand Down Expand Up @@ -56,7 +57,7 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
Expand All @@ -77,8 +78,8 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);

/* Configure PG2, PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13;
/* Configure PG11 and PG13 */
GPIO_InitStructure.Pin = GPIO_PIN_11 | GPIO_PIN_13;
HAL_GPIO_Init(GPIOG, &GPIO_InitStructure);

/* Enable the Ethernet global Interrupt */
Expand Down Expand Up @@ -106,15 +107,15 @@ void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth)
RMII_MII_CRS_DV -------------------> PA7
RMII_MII_RXD0 ---------------------> PC4
RMII_MII_RXD1 ---------------------> PC5
RMII_MII_RXER ---------------------> PG2
RMII_MII_RXER ---------------------> none
RMII_MII_TX_EN --------------------> PG11
RMII_MII_TXD0 ---------------------> PG13
RMII_MII_TXD1 ---------------------> PB13
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1 | GPIO_PIN_4 | GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_2 | GPIO_PIN_11 | GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11 | GPIO_PIN_13);

/* Disable the Ethernet global Interrupt */
NVIC_DisableIRQ(ETH_IRQn);
Expand Down
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