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serial_mouse: Add initial files

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tmk 2022-05-23 18:02:56 +09:00
parent 4923f09377
commit 0e1aeaa2cb
4 changed files with 294 additions and 0 deletions
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121
converter/serial_mouse/config.h Normal file
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/*
Copyright 2022 Jun Wako <wakojun@gmail.com>
*/
#ifndef CONFIG_H
#define CONFIG_H
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x31CE
#define DEVICE_VER 0x0001
#define MANUFACTURER TMK
#define PRODUCT Serial Mouse
#define DESCRIPTION TMK keyboard firmware
/* key matrix size */
#define MATRIX_ROWS 1
#define MATRIX_COLS 1
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
//#define NO_DEBUG
/* disable print */
//#define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
/*
* Hardware Serial(UART)
* Add protocol/serial_uart.c to SRC in Makefile
*/
#if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega32U2__)
#define SERIAL_UART_BAUD 1200
#define SERIAL_UART_DATA UDR1
#define SERIAL_UART_UBRR ((F_CPU/(16UL*SERIAL_UART_BAUD))-1)
#define SERIAL_UART_RXD_VECT USART1_RX_vect
#define SERIAL_UART_TXD_READY (UCSR1A&(1<<UDRE1))
#define SERIAL_UART_INIT() do { \
UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); /* RX interrupt, RX: enable */ \
UCSR1B |= (0<<TXCIE1) | (1<<TXEN1); /* TX interrupt, TX: enable */ \
UCSR1C = (1<<UCSZ11) | (0<<UCSZ10) | /* data: 7-bit */ \
(0<<UPM11) | (0<<UPM10); /* parity: none(00), even(01), odd(11) */ \
DDRD &= ~(1<<2); PORTD |= (1<<2); /* Pull-up RXD pin */ \
sei(); \
} while(0)
#else
#error "USART configuration is needed."
#endif
/*
* Software Serial
* Add protocol/serial_soft.c to SRC in Makefile
*/
#define SERIAL_SOFT_BAUD 1200
#define SERIAL_SOFT_PARITY_NONE
#define SERIAL_SOFT_BIT_ORDER_MSB
//#define SERIAL_SOFT_LOGIC_NEGATIVE
#define SERIAL_SOFT_DATA_7BIT
#define SERIAL_SOFT_DEBUG
/* RXD Port */
#define SERIAL_SOFT_RXD_DDR DDRD
#define SERIAL_SOFT_RXD_PORT PORTD
#define SERIAL_SOFT_RXD_PIN PIND
#define SERIAL_SOFT_RXD_BIT 2
#define SERIAL_SOFT_RXD_READ() (SERIAL_SOFT_RXD_PIN&(1<<SERIAL_SOFT_RXD_BIT))
/* RXD Interupt */
#define SERIAL_SOFT_RXD_VECT INT2_vect
#define SERIAL_SOFT_RXD_INIT() do { \
/* pin configuration: input with pull-up */ \
SERIAL_SOFT_RXD_DDR &= ~(1<<SERIAL_SOFT_RXD_BIT); \
SERIAL_SOFT_RXD_PORT |= (1<<SERIAL_SOFT_RXD_BIT); \
/* enable interrupt: INT2(Positive:falling edge, Negative:rising edge) */ \
EICRA |= ((1<<ISC21)|(1<<ISC20)); \
/* EICRA |= ((1<<ISC21)|(0<<ISC20)); \ */ \
EIMSK |= (1<<INT2); \
sei(); \
} while (0)
#define SERIAL_SOFT_RXD_INT_ENTER()
#define SERIAL_SOFT_RXD_INT_EXIT() do { \
/* clear interrupt flag */ \
EIFR = (1<<INTF2); \
} while (0)
/* TXD Port */
#define SERIAL_SOFT_TXD_DDR DDRD
#define SERIAL_SOFT_TXD_PORT PORTD
#define SERIAL_SOFT_TXD_PIN PIND
#define SERIAL_SOFT_TXD_BIT 3
#define SERIAL_SOFT_TXD_HI() do { SERIAL_SOFT_TXD_PORT |= (1<<SERIAL_SOFT_TXD_BIT); } while (0)
#define SERIAL_SOFT_TXD_LO() do { SERIAL_SOFT_TXD_PORT &= ~(1<<SERIAL_SOFT_TXD_BIT); } while (0)
#define SERIAL_SOFT_TXD_INIT() do { \
/* pin configuration: output */ \
SERIAL_SOFT_TXD_DDR |= (1<<SERIAL_SOFT_TXD_BIT); \
/* idle */ \
SERIAL_SOFT_TXD_ON(); \
} while (0)
#endif