wn/mbusgateway3variant
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exti4 added

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This commit is contained in:
Wolfgang Hottgenroth
2020-10-27 22:04:46 +01:00
parent 1edf9355aa
commit 2e4b0de78f
10 changed files with 103 additions and 64 deletions
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8
cube/Core/Src/gpio.c
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@ -64,8 +64,8 @@ void MX_GPIO_Init(void)
/*Configure GPIO pin : PtPin */
GPIO_InitStruct.Pin = Loop_Status_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING;
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(Loop_Status_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : PtPin */
@ -75,6 +75,10 @@ void MX_GPIO_Init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(Frontend_Out_GPIO_Port, &GPIO_InitStruct);
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(EXTI4_IRQn);
}
/* USER CODE BEGIN 2 */