0fab3bbde3
* Line ending stuff again * Added Let's Split Eh? Files and updated #USE_IC2 checks to also include th EH revision (can only be used in I2C) * Added personal keymap, updated some of the EH files * Created new keyboard file for testing "lets_split_eh" will merge into lets_split once fully functional * Added split code from lets_split, removed pro micro imports and LED code THIS IS WORKING CODE, WITHOUT RGB AND BACKLIGHT * Took back original Lets Slit files for the lets_split keyboard, working in the lets_split_eh folder for now * Updated eh.c * More rework of the I2C code, added global flags for split boards. * Introduced RGB over I2C, having weird edge case issues at the moment though * Fixed weird I2C edgecase with RGB, although still would like to track down route cause.. * Changed RGB keycodes (static ones) to activate on key-up instead of key-down to elimate weird ghosting issue over I2C * Lots of changes, mainly externalized the Split keyboard code and added logic for only including when needed. - Added makefile option "SPLIT_KEYBOARD" that when = yes will include the split keyboard files and custom matrix - Split keyboard files placed into quantum/split_common/ - Added define option for config files "SPLIT_HAND_PIN" FOr using high/low pin to determine handedness, low = right hand, high = left hand - Cleaned up split logic for RGB and Backlight so it is only exectuted / included when needed * Updated documentation for the new makefile options and #defines specific to split keyboards * Added a bit more info to docs, so people aren't confused * Modifed Let's Split to use externalized code, also added left and right hand eeprom files to the split_common folder * Removed some debugging from eh.c * Small changes to keyboard configs. Also added a default keymap (just a copy of my that_canadian keymap). * Added a README file to the Let's Split Eh? * Changed it so RGB static updates are done on key-up ONLY for split boards rather than all boards. Also fixed leftover un-used variable in rgblight.c * Updated default keymap and my keymap for Let's Split Eh? Updated the comments so it reflects RGB control, and removed audio functions. * Fixed lets_split_eh not having a default version * Removed "eh" references from lets_split folder for now * Took lets_split folder from master to fix travis build errors, weird my local was overriding. * Changed LAYOUT_ortho_4x12_kc -> LAYOUT_kc_ortho_4x12 to match bakingpy and others * Removed rules.mk from my lets_split keymap, not needed * Updated the config_options doc to better explain the usage of "#define SPLIT_HAND_PIN"
146 lines
3.3 KiB
C
146 lines
3.3 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 "keyboard.h"
|
|
#include "config.h"
|
|
#include "timer.h"
|
|
#include "split_flags.h"
|
|
|
|
#ifdef RGBLIGHT_ENABLE
|
|
# include "rgblight.h"
|
|
#endif
|
|
#ifdef BACKLIGHT_ENABLE
|
|
# include "backlight.h"
|
|
#endif
|
|
|
|
#ifdef SPLIT_HAND_PIN
|
|
# include "pincontrol.h"
|
|
#endif
|
|
|
|
#if defined(USE_I2C) || defined(EH)
|
|
# include "i2c.h"
|
|
#else
|
|
# include "serial.h"
|
|
#endif
|
|
|
|
volatile bool isLeftHand = true;
|
|
|
|
volatile uint8_t setTries = 0;
|
|
|
|
static void setup_handedness(void) {
|
|
#ifdef SPLIT_HAND_PIN
|
|
// Test pin SPLIT_HAND_PIN for High/Low, if low it's right hand
|
|
pinMode(SPLIT_HAND_PIN, PinDirectionInput);
|
|
isLeftHand = digitalRead(SPLIT_HAND_PIN);
|
|
#else
|
|
#ifdef EE_HANDS
|
|
isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
|
|
#else
|
|
// I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
|
|
#if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
|
|
isLeftHand = !has_usb();
|
|
#else
|
|
isLeftHand = has_usb();
|
|
#endif
|
|
#endif
|
|
#endif
|
|
}
|
|
|
|
static void keyboard_master_setup(void) {
|
|
#if defined(USE_I2C) || defined(EH)
|
|
i2c_master_init();
|
|
#ifdef SSD1306OLED
|
|
matrix_master_OLED_init ();
|
|
#endif
|
|
#else
|
|
serial_master_init();
|
|
#endif
|
|
|
|
// For master the Backlight info needs to be sent on startup
|
|
// Otherwise the salve won't start with the proper info until an update
|
|
BACKLIT_DIRTY = true;
|
|
}
|
|
|
|
static void keyboard_slave_setup(void) {
|
|
timer_init();
|
|
#if defined(USE_I2C) || defined(EH)
|
|
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();
|
|
|
|
//Init RGB
|
|
#ifdef RGBLIGHT_ENABLE
|
|
rgblight_init();
|
|
#endif
|
|
|
|
while (1) {
|
|
matrix_slave_scan();
|
|
|
|
// read backlight info
|
|
#ifdef BACKLIGHT_ENABLE
|
|
if (BACKLIT_DIRTY) {
|
|
backlight_set(i2c_slave_buffer[I2C_BACKLIT_START]);
|
|
BACKLIT_DIRTY = false;
|
|
}
|
|
#endif
|
|
#ifdef RGBLIGHT_ENABLE
|
|
if (RGB_DIRTY) {
|
|
cli();
|
|
uint32_t dword;
|
|
|
|
/*dword = i2c_slave_buffer[I2C_RGB_START + 3];
|
|
dword = (dword << 8) + i2c_slave_buffer[I2C_RGB_START + 2];
|
|
dword = (dword << 8) + i2c_slave_buffer[I2C_RGB_START + 1];
|
|
dword = (dword << 8) + i2c_slave_buffer[I2C_RGB_START];*/
|
|
|
|
|
|
uint8_t *dword_dat = (uint8_t *)(&dword);
|
|
for (int i = 0; i < 4; i++) {
|
|
dword_dat[i] = i2c_slave_buffer[I2C_RGB_START+i];
|
|
}
|
|
|
|
rgblight_update_dword(dword);
|
|
RGB_DIRTY = false;
|
|
sei();
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
// this code runs before the usb and keyboard is initialized
|
|
void matrix_setup(void) {
|
|
split_keyboard_setup();
|
|
|
|
if (!has_usb()) {
|
|
//rgblight_init();
|
|
keyboard_slave_loop();
|
|
}
|
|
}
|