20 lines
355 B
C
20 lines
355 B
C
#ifndef __GPIO_H__
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#define __GPIO_H__
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#include <stddef.h>
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#include <stdint.h>
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#define CVI_GPIOA_BASE 0x03020000
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#define CVI_GPIOB_BASE 0x03021000
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#define CVI_GPIOC_BASE 0x03022000
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#define CVI_GPIOD_BASE 0x03023000
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enum of_gpio_flags {
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OF_GPIO_ACTIVE_LOW = 0x1
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};
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int gpio_is_valid(int pin);
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void gpio_direction_output(int pin, int val);
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#endif
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