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@@ -44,14 +44,14 @@ static uint16_t debouncing_time = 0;
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void matrix_init(void)
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{
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+
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palSetPadMode(GPIOD, 1, PAL_MODE_INPUT_PULLDOWN);
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palSetPadMode(GPIOD, 4, PAL_MODE_INPUT_PULLDOWN);
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palSetPadMode(GPIOD, 5, PAL_MODE_INPUT_PULLDOWN);
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palSetPadMode(GPIOD, 6, PAL_MODE_INPUT_PULLDOWN);
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palSetPadMode(GPIOD, 7, PAL_MODE_INPUT_PULLDOWN);
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-
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+
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palSetPadMode(GPIOB, 2, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPadMode(GPIOB, 3, PAL_MODE_OUTPUT_PUSHPULL);
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palSetPadMode(GPIOB, 18, PAL_MODE_OUTPUT_PUSHPULL);
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