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https://gitee.com/Lyon1998/pikapython.git
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30 lines
950 B
C
30 lines
950 B
C
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#include "wm_hal.h"
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void HAL_TOUCH_MspInit(TOUCH_HandleTypeDef* htouch)
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{
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__HAL_RCC_TOUCH_CLK_ENABLE();
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// 如果用到TOUCH功能，PA7必须复用为TOUCH功能，不可他用
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__HAL_AFIO_REMAP_TOUCH(GPIOA, GPIO_PIN_7);
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__HAL_AFIO_REMAP_TOUCH(GPIOB, GPIO_PIN_5);
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__HAL_AFIO_REMAP_TOUCH(GPIOB, GPIO_PIN_6);
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__HAL_AFIO_REMAP_TOUCH(GPIOB, GPIO_PIN_8);
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__HAL_AFIO_REMAP_TOUCH(GPIOB, GPIO_PIN_9);
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__HAL_AFIO_REMAP_TOUCH(GPIOA, GPIO_PIN_12);
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__HAL_AFIO_REMAP_TOUCH(GPIOA, GPIO_PIN_14);
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HAL_NVIC_SetPriority(TOUCH_IRQn, 0);
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HAL_NVIC_EnableIRQ(TOUCH_IRQn);
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}
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void HAL_TOUCH_MspDeInit(TOUCH_HandleTypeDef* htouch)
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{
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__HAL_RCC_TOUCH_CLK_DISABLE();
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_7);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_5);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_8);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9);
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_12);
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_14);
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HAL_NVIC_DisableIRQ(TOUCH_IRQn);
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}
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