70 lines
3.2 KiB
Diff
70 lines
3.2 KiB
Diff
From 6cf0ccd07425a4324b23ba1093cf0d8e27ef3b28 Mon Sep 17 00:00:00 2001
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From: giulcioffi <g.cioffi@arduino.cc>
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Date: Mon, 28 Mar 2022 11:02:58 +0200
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Subject: [PATCH 140/204] Fix Ethernet pins configuration
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---
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.../TARGET_PORTENTA_H7/stm32h7_eth_init.c | 32 ++++++++++++++++---
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1 file changed, 28 insertions(+), 4 deletions(-)
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diff --git a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32H7/TARGET_PORTENTA_H7/stm32h7_eth_init.c b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32H7/TARGET_PORTENTA_H7/stm32h7_eth_init.c
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index 3fbac0555f..643fc5acd3 100644
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--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32H7/TARGET_PORTENTA_H7/stm32h7_eth_init.c
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+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32H7/TARGET_PORTENTA_H7/stm32h7_eth_init.c
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@@ -100,9 +100,12 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
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HAL_GPIO_Init(GPIOC, &gpio_eth_rst_init_structure);
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HAL_GPIO_WritePin(GPIOC, ETH_RXD0_Pin, 1);
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HAL_GPIO_WritePin(GPIOC, ETH_RXD1_Pin, 1);
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- gpio_eth_rst_init_structure.Pin = ETH_CRS_DV_Pin;
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+
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+ gpio_eth_rst_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
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+ gpio_eth_rst_init_structure.Pin = GPIO_PIN_1;
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+ gpio_eth_rst_init_structure.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &gpio_eth_rst_init_structure);
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- HAL_GPIO_WritePin(GPIOA, ETH_CRS_DV_Pin, 1);
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1, 1);
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HAL_Delay(25);
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HAL_GPIO_WritePin(GPIOJ, GPIO_PIN_15, 0);
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@@ -127,14 +130,35 @@ void HAL_ETH_MspInit(ETH_HandleTypeDef *heth)
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GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
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HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
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- GPIO_InitStruct.Pin = ETH_MDC_SAI4_D1_Pin | ETH_RXD0_Pin | ETH_RXD1_Pin;
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+ GPIO_InitStruct.Pin = ETH_MDC_SAI4_D1_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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- GPIO_InitStruct.Pin = ETH_MDIO_Pin | ETH_REF_CLK_Pin | ETH_CRS_DV_Pin;
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+ GPIO_InitStruct.Pin = ETH_RXD0_Pin | ETH_RXD1_Pin;
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+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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+ GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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+ GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
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+ HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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+
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+ GPIO_InitStruct.Pin = ETH_CRS_DV_Pin;
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+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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+ GPIO_InitStruct.Pull = GPIO_PULLUP;
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+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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+ GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
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+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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+
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+ GPIO_InitStruct.Pin = ETH_MDIO_Pin;
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+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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+ GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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+ GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
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+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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+
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+ GPIO_InitStruct.Pin = ETH_REF_CLK_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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--
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2.39.1
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