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41 lines
1005 B
C
41 lines
1005 B
C
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#include <linux/gpio.h>
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struct gpio_hid_state {
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unsigned back:1;
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unsigned start:1;
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unsigned up:1;
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unsigned down:1;
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unsigned left:1;
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unsigned right:1;
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unsigned a:1;
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unsigned b:1;
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unsigned x:1;
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unsigned y:1;
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unsigned rt:1;
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unsigned lt:1;
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unsigned rb:1;
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unsigned lb:1;
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unsigned meta:1;
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};
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static const struct gpio_hid_state* gpio_get_state(void) {
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static struct gpio_hid_state state;
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state.back = __gpio_get_value(12);
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state.start = __gpio_get_value(11);
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state.up = __gpio_get_value( 6);
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state.down = __gpio_get_value( 1);
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state.left = __gpio_get_value( 0);
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state.right = __gpio_get_value( 3);
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state.a = __gpio_get_value(19);
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state.b = __gpio_get_value( 7);
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state.x = __gpio_get_value( 8);
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state.y = __gpio_get_value( 9);
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state.rt = __gpio_get_value(10);
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state.lt = __gpio_get_value(20);
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state.rb = __gpio_get_value(13);
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state.lb = __gpio_get_value(14);
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state.meta = __gpio_get_value( 2);
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return &state;
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}
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