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https://github.com/qmk/qmk_firmware
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33 lines
1 KiB
C
33 lines
1 KiB
C
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#pragma once
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#include "pointing_device.h"
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#include "quantum.h"
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#include "report.h"
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#include <util/delay.h>
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#include "../../lib/lufa/LUFA/Drivers/Peripheral/SPI.h"
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// Trackpad speed adjustments
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#define POINTER_SPEED_MULTIPLIER 2
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#define SCROLL_SPEED_DIVIDER 6
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// Pins on corresponding ports
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#define TP_RESET 1
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#define TP_SHUTDOWN 0
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#define TP_CS 0
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#define LVL_SHIFT_EN 7
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// Configure as output
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#define TP_RESET_INIT DDRF |= (1 << TP_RESET);
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#define TP_SHUTDOWN_INIT DDRF |= (1 << TP_SHUTDOWN);
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#define TP_CS_INIT DDRB |= (1 << TP_CS);
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#define LVL_SHIFT_EN_INIT DDRC |= (1 << LVL_SHIFT_EN);
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#define TP_RESET_HI PORTF |= (1 << TP_RESET);
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#define TP_RESET_LO PORTF &= ~ (1 << TP_RESET);
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#define TP_SHUTDOWN_HI PORTF |= (1 << TP_SHUTDOWN);
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#define TP_SHUTDOWN_LO PORTF &= ~ (1 << TP_SHUTDOWN);
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#define TP_CS_HI PORTB |= (1 << TP_CS);
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#define TP_CS_LO PORTB &= ~ (1 << TP_CS);
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#define LVL_SHIFT_EN_HI PORTC |= (1 << LVL_SHIFT_EN);
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#define LVL_SHIFT_EN_LO PORTC &= ~ (1 << LVL_SHIFT_EN);
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