mirror of
https://github.com/openstenoproject/qmk
synced 2024-11-11 11:09:10 +00:00
6e27f6fbde
new file: keyboards/lets_splitv2/Makefile new file: keyboards/lets_splitv2/config.h new file: keyboards/lets_splitv2/i2c.c new file: keyboards/lets_splitv2/i2c.h new file: keyboards/lets_splitv2/imgs/split-keyboard-i2c-schematic.png new file: keyboards/lets_splitv2/imgs/split-keyboard-serial-schematic.png new file: keyboards/lets_splitv2/keymaps/default/keymap.c new file: keyboards/lets_splitv2/lets_split.c new file: keyboards/lets_splitv2/lets_split.h new file: keyboards/lets_splitv2/matrix.c new file: keyboards/lets_splitv2/pro_micro.h new file: keyboards/lets_splitv2/readme.md new file: keyboards/lets_splitv2/serial.c new file: keyboards/lets_splitv2/serial.h new file: keyboards/lets_splitv2/split_util.c new file: keyboards/lets_splitv2/split_util.h new file: keyboards/maxipad/Makefile new file: keyboards/maxipad/config.h new file: keyboards/maxipad/keymaps/default/Makefile new file: keyboards/maxipad/keymaps/default/config.h new file: keyboards/maxipad/keymaps/default/keymap.c new file: keyboards/maxipad/keymaps/default/readme.md new file: keyboards/maxipad/maxipad.c new file: keyboards/maxipad/maxipad.h new file: keyboards/maxipad/readme.md
76 lines
1.4 KiB
C
76 lines
1.4 KiB
C
#include <avr/io.h>
|
|
#include <avr/wdt.h>
|
|
#include <avr/power.h>
|
|
#include <avr/interrupt.h>
|
|
#include <util/delay.h>
|
|
#include <avr/eeprom.h>
|
|
#include "split_util.h"
|
|
#include "matrix.h"
|
|
#include "i2c.h"
|
|
#include "serial.h"
|
|
#include "keyboard.h"
|
|
#include "config.h"
|
|
|
|
volatile bool isLeftHand = true;
|
|
|
|
static void setup_handedness(void) {
|
|
#ifdef EE_HANDS
|
|
isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
|
|
#else
|
|
#ifdef I2C_MASTER_RIGHT
|
|
isLeftHand = !has_usb();
|
|
#else
|
|
isLeftHand = has_usb();
|
|
#endif
|
|
#endif
|
|
}
|
|
|
|
static void keyboard_master_setup(void) {
|
|
#ifdef USE_I2C
|
|
i2c_master_init();
|
|
#else
|
|
serial_master_init();
|
|
#endif
|
|
}
|
|
|
|
static void keyboard_slave_setup(void) {
|
|
#ifdef USE_I2C
|
|
i2c_slave_init(SLAVE_I2C_ADDRESS);
|
|
#else
|
|
serial_slave_init();
|
|
#endif
|
|
}
|
|
|
|
bool has_usb(void) {
|
|
USBCON |= (1 << OTGPADE); //enables VBUS pad
|
|
_delay_us(5);
|
|
return (USBSTA & (1<<VBUS)); //checks state of VBUS
|
|
}
|
|
|
|
void split_keyboard_setup(void) {
|
|
setup_handedness();
|
|
|
|
if (has_usb()) {
|
|
keyboard_master_setup();
|
|
} else {
|
|
keyboard_slave_setup();
|
|
}
|
|
sei();
|
|
}
|
|
|
|
void keyboard_slave_loop(void) {
|
|
matrix_init();
|
|
|
|
while (1) {
|
|
matrix_slave_scan();
|
|
}
|
|
}
|
|
|
|
// this code runs before the usb and keyboard is initialized
|
|
void matrix_setup(void) {
|
|
split_keyboard_setup();
|
|
|
|
if (!has_usb()) {
|
|
keyboard_slave_loop();
|
|
}
|
|
}
|