be8257f0a7
* handwired/trackpoint: refactor - layout macro KEYMAP renamed to LAYOUT - keymap now uses #include QMK_KEYBOARD_H * handwired/trackpoint: readme cleanup - fix wiring layout image URL - update readme structure * handwired/trackpoint: rename readme to lowercase * handwired/trackpoint: update header files to use #pragma once
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
#pragma once
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#include "config_common.h"
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#define VENDOR_ID 0x1234
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#define PRODUCT_ID 0x5678
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#define DEVICE_VER 0x0001
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#define MANUFACTURER QMK
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#define PRODUCT TRACKPOINT-DEMO
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#define DESCRIPTION Simple demonstration for IBM Trackpoint integration
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#define MATRIX_ROWS 1
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#define MATRIX_COLS 3
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#ifdef PS2_USE_USART
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#define PS2_CLOCK_PORT PORTD
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#define PS2_CLOCK_PIN PIND
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#define PS2_CLOCK_DDR DDRD
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#define PS2_CLOCK_BIT 5
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#define PS2_DATA_PORT PORTD
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#define PS2_DATA_PIN PIND
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#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 2
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/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
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/* set DDR of CLOCK as input to be slave */
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#define PS2_USART_INIT() do { \
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PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); \
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PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); \
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UCSR1C = ((1 << UMSEL10) | \
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(3 << UPM10) | \
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(0 << USBS1) | \
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(3 << UCSZ10) | \
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(0 << UCPOL1)); \
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UCSR1A = 0; \
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UBRR1H = 0; \
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UBRR1L = 0; \
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} while (0)
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#define PS2_USART_RX_INT_ON() do { \
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UCSR1B = ((1 << RXCIE1) | \
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(1 << RXEN1)); \
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} while (0)
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#define PS2_USART_RX_POLL_ON() do { \
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UCSR1B = (1 << RXEN1); \
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} while (0)
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#define PS2_USART_OFF() do { \
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UCSR1C = 0; \
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UCSR1B &= ~((1 << RXEN1) | \
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(1 << TXEN1)); \
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} while (0)
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#define PS2_USART_RX_READY (UCSR1A & (1<<RXC1))
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#define PS2_USART_RX_DATA UDR1
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#define PS2_USART_ERROR (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
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#define PS2_USART_RX_VECT USART1_RX_vect
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#endif
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#define MATRIX_COL_PINS { F1, F4, F5 }
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#define MATRIX_ROW_PINS { F0 }
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#define UNUSED_PINS
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/* COL2ROW or ROW2COL */
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#define DIODE_DIRECTION COL2ROW
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#define DEBOUNCING_DELAY 5
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#define LOCKING_SUPPORT_ENABLE
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#define LOCKING_RESYNC_ENABLE
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