* readded code for YMD96 full working * added jj50 layout backpull/3092/merge
@ -0,0 +1,213 @@ | |||
/** | |||
* Backlighting code for PS2AVRGB boards (ATMEGA32A) | |||
* Kenneth A. (github.com/krusli | krusli.me) | |||
*/ | |||
#include "backlight.h" | |||
#include "quantum.h" | |||
#include <avr/pgmspace.h> | |||
#include <avr/interrupt.h> | |||
#include "backlight_custom.h" | |||
#include "breathing_custom.h" | |||
// DEBUG | |||
#include <stdlib.h> | |||
#include <stdio.h> | |||
// Port D: digital pins of the AVR chipset | |||
#define NUMLOCK_PORT (1 << 0) // 0th pin of Port D (digital) | |||
#define CAPSLOCK_PORT (1 << 1) // 1st pin | |||
#define BACKLIGHT_PORT (1 << 4) // 4th pin | |||
//#define SCROLLLOCK_PORT (1 << 6) // 6th pin | |||
#define TIMER_CLK_DIV64 0x03 ///< Timer clocked at F_CPU/64 | |||
#define TIMER1PRESCALE TIMER_CLK_DIV64 ///< timer 1 prescaler default | |||
#define TIMER_PRESCALE_MASK 0x07 ///< Timer Prescaler Bit-Mask | |||
#define PWM_MAX 0xFF | |||
#define TIMER_TOP 255 // 8 bit PWM | |||
extern backlight_config_t backlight_config; | |||
/** | |||
* References | |||
* Port Registers: https://www.arduino.cc/en/Reference/PortManipulation | |||
* TCCR1A: https://electronics.stackexchange.com/questions/92350/what-is-the-difference-between-tccr1a-and-tccr1b | |||
* Timers: http://www.avrbeginners.net/architecture/timers/timers.html | |||
* 16-bit timer setup: http://sculland.com/ATmega168/Interrupts-And-Timers/16-Bit-Timer-Setup/ | |||
* PS2AVRGB firmware: https://github.com/showjean/ps2avrU/tree/master/firmware | |||
*/ | |||
// @Override | |||
// turn LEDs on and off depending on USB caps/num/scroll lock states. | |||
void led_set_user(uint8_t usb_led) { | |||
if (usb_led & (1 << USB_LED_NUM_LOCK)) { | |||
// turn on | |||
DDRD |= NUMLOCK_PORT; | |||
PORTD |= NUMLOCK_PORT; | |||
} else { | |||
// turn off | |||
DDRD &= ~NUMLOCK_PORT; | |||
PORTD &= ~NUMLOCK_PORT; | |||
} | |||
if (usb_led & (1 << USB_LED_CAPS_LOCK)) { | |||
DDRD |= CAPSLOCK_PORT; | |||
PORTD |= CAPSLOCK_PORT; | |||
} else { | |||
DDRD &= ~CAPSLOCK_PORT; | |||
PORTD &= ~CAPSLOCK_PORT; | |||
} | |||
/* YMD96 does not have scroll lock led | |||
if (usb_led & (1 << USB_LED_SCROLL_LOCK)) { | |||
DDRD |= SCROLLLOCK_PORT; | |||
PORTD |= SCROLLLOCK_PORT; | |||
} else { | |||
DDRD &= ~SCROLLLOCK_PORT; | |||
PORTD &= ~SCROLLLOCK_PORT; | |||
}*/ | |||
} | |||
#ifdef BACKLIGHT_ENABLE | |||
// sets up Timer 1 for 8-bit PWM | |||
void timer1PWMSetup(void) { // NOTE ONLY CALL THIS ONCE | |||
// default 8 bit mode | |||
TCCR1A &= ~(1 << 1); // cbi(TCCR1A,PWM11); <- set PWM11 bit to HIGH | |||
TCCR1A |= (1 << 0); // sbi(TCCR1A,PWM10); <- set PWM10 bit to LOW | |||
// clear output compare value A | |||
// outb(OCR1AH, 0); | |||
// outb(OCR1AL, 0); | |||
// clear output comparator registers for B | |||
OCR1BH = 0; // outb(OCR1BH, 0); | |||
OCR1BL = 0; // outb(OCR1BL, 0); | |||
} | |||
bool is_init = false; | |||
void timer1Init(void) { | |||
// timer1SetPrescaler(TIMER1PRESCALE) | |||
// set to DIV/64 | |||
(TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | TIMER1PRESCALE; | |||
// reset TCNT1 | |||
TCNT1H = 0; // outb(TCNT1H, 0); | |||
TCNT1L = 0; // outb(TCNT1L, 0); | |||
// TOIE1: Timer Overflow Interrupt Enable (Timer 1); | |||
TIMSK |= _BV(TOIE1); // sbi(TIMSK, TOIE1); | |||
is_init = true; | |||
} | |||
void timer1UnInit(void) { | |||
// set prescaler back to NONE | |||
(TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | 0x00; // TIMERRTC_CLK_STOP | |||
// disable timer overflow interrupt | |||
TIMSK &= ~_BV(TOIE1); // overflow bit? | |||
setPWM(0); | |||
is_init = false; | |||
} | |||
// handle TCNT1 overflow | |||
//! Interrupt handler for tcnt1 overflow interrupt | |||
ISR(TIMER1_OVF_vect, ISR_NOBLOCK) | |||
{ | |||
// sei(); | |||
// handle breathing here | |||
#ifdef BACKLIGHT_BREATHING | |||
if (is_breathing()) { | |||
custom_breathing_handler(); | |||
} | |||
#endif | |||
// TODO call user defined function | |||
} | |||
// enable timer 1 PWM | |||
// timer1PWMBOn() | |||
void timer1PWMBEnable(void) { | |||
// turn on channel B (OC1B) PWM output | |||
// set OC1B as non-inverted PWM | |||
TCCR1A |= _BV(COM1B1); | |||
TCCR1A &= ~_BV(COM1B0); | |||
} | |||
// disable timer 1 PWM | |||
// timer1PWMBOff() | |||
void timer1PWMBDisable(void) { | |||
TCCR1A &= ~_BV(COM1B1); | |||
TCCR1A &= ~_BV(COM1B0); | |||
} | |||
void enableBacklight(void) { | |||
DDRD |= BACKLIGHT_PORT; // set digital pin 4 as output | |||
PORTD |= BACKLIGHT_PORT; // set digital pin 4 to high | |||
} | |||
void disableBacklight(void) { | |||
// DDRD &= ~BACKLIGHT_PORT; // set digital pin 4 as input | |||
PORTD &= ~BACKLIGHT_PORT; // set digital pin 4 to low | |||
} | |||
void startPWM(void) { | |||
timer1Init(); | |||
timer1PWMBEnable(); | |||
enableBacklight(); | |||
} | |||
void stopPWM(void) { | |||
timer1UnInit(); | |||
disableBacklight(); | |||
timer1PWMBDisable(); | |||
} | |||
void b_led_init_ports(void) { | |||
/* turn backlight on/off depending on user preference */ | |||
#if BACKLIGHT_ON_STATE == 0 | |||
// DDRx register: sets the direction of Port D | |||
// DDRD &= ~BACKLIGHT_PORT; // set digital pin 4 as input | |||
PORTD &= ~BACKLIGHT_PORT; // set digital pin 4 to low | |||
#else | |||
DDRD |= BACKLIGHT_PORT; // set digital pin 4 as output | |||
PORTD |= BACKLIGHT_PORT; // set digital pin 4 to high | |||
#endif | |||
timer1PWMSetup(); | |||
startPWM(); | |||
#ifdef BACKLIGHT_BREATHING | |||
breathing_enable(); | |||
#endif | |||
} | |||
void b_led_set(uint8_t level) { | |||
if (level > BACKLIGHT_LEVELS) { | |||
level = BACKLIGHT_LEVELS; | |||
} | |||
setPWM((int)(TIMER_TOP * (float) level / BACKLIGHT_LEVELS)); | |||
} | |||
// called every matrix scan | |||
void b_led_task(void) { | |||
// do nothing for now | |||
} | |||
void setPWM(uint16_t xValue) { | |||
if (xValue > TIMER_TOP) { | |||
xValue = TIMER_TOP; | |||
} | |||
OCR1B = xValue; // timer1PWMBSet(xValue); | |||
} | |||
#endif // BACKLIGHT_ENABLE |
@ -0,0 +1,15 @@ | |||
/** | |||
* Backlighting code for PS2AVRGB boards (ATMEGA32A) | |||
* Kenneth A. (github.com/krusli | krusli.me) | |||
*/ | |||
#ifndef BACKLIGHT_CUSTOM_H | |||
#define BACKLIGHT_CUSTOM_H | |||
#include <avr/pgmspace.h> | |||
void b_led_init_ports(void); | |||
void b_led_set(uint8_t level); | |||
void b_led_task(void); | |||
void setPWM(uint16_t xValue); | |||
#endif // BACKLIGHT_CUSTOM_H |
@ -0,0 +1,140 @@ | |||
/** | |||
* Breathing effect code for PS2AVRGB boards (ATMEGA32A) | |||
* Works in conjunction with `backlight.c`. | |||
* | |||
* Code adapted from `quantum.c` to register with the existing TIMER1 overflow | |||
* handler in `backlight.c` instead of setting up its own timer. | |||
* Kenneth A. (github.com/krusli | krusli.me) | |||
*/ | |||
#ifdef BACKLIGHT_ENABLE | |||
#ifdef BACKLIGHT_BREATHING | |||
#include "backlight_custom.h" | |||
#ifndef BREATHING_PERIOD | |||
#define BREATHING_PERIOD 6 | |||
#endif | |||
#define breathing_min() do {breathing_counter = 0;} while (0) | |||
#define breathing_max() do {breathing_counter = breathing_period * 244 / 2;} while (0) | |||
// TODO make this share code with quantum.c | |||
#define BREATHING_NO_HALT 0 | |||
#define BREATHING_HALT_OFF 1 | |||
#define BREATHING_HALT_ON 2 | |||
#define BREATHING_STEPS 128 | |||
static uint8_t breathing_period = BREATHING_PERIOD; | |||
static uint8_t breathing_halt = BREATHING_NO_HALT; | |||
static uint16_t breathing_counter = 0; | |||
static bool breathing = false; | |||
bool is_breathing(void) { | |||
return breathing; | |||
} | |||
// See http://jared.geek.nz/2013/feb/linear-led-pwm | |||
static uint16_t cie_lightness(uint16_t v) { | |||
if (v <= 5243) // if below 8% of max | |||
return v / 9; // same as dividing by 900% | |||
else { | |||
uint32_t y = (((uint32_t) v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare | |||
// to get a useful result with integer division, we shift left in the expression above | |||
// and revert what we've done again after squaring. | |||
y = y * y * y >> 8; | |||
if (y > 0xFFFFUL) // prevent overflow | |||
return 0xFFFFU; | |||
else | |||
return (uint16_t) y; | |||
} | |||
} | |||
void breathing_enable(void) { | |||
breathing = true; | |||
breathing_counter = 0; | |||
breathing_halt = BREATHING_NO_HALT; | |||
// interrupt already registered | |||
} | |||
void breathing_pulse(void) { | |||
if (get_backlight_level() == 0) | |||
breathing_min(); | |||
else | |||
breathing_max(); | |||
breathing_halt = BREATHING_HALT_ON; | |||
// breathing_interrupt_enable(); | |||
breathing = true; | |||
} | |||
void breathing_disable(void) { | |||
breathing = false; | |||
// backlight_set(get_backlight_level()); | |||
b_led_set(get_backlight_level()); // custom implementation of backlight_set() | |||
} | |||
void breathing_self_disable(void) | |||
{ | |||
if (get_backlight_level() == 0) | |||
breathing_halt = BREATHING_HALT_OFF; | |||
else | |||
breathing_halt = BREATHING_HALT_ON; | |||
} | |||
void breathing_toggle(void) { | |||
if (is_breathing()) | |||
breathing_disable(); | |||
else | |||
breathing_enable(); | |||
} | |||
void breathing_period_set(uint8_t value) | |||
{ | |||
if (!value) | |||
value = 1; | |||
breathing_period = value; | |||
} | |||
void breathing_period_default(void) { | |||
breathing_period_set(BREATHING_PERIOD); | |||
} | |||
void breathing_period_inc(void) | |||
{ | |||
breathing_period_set(breathing_period+1); | |||
} | |||
void breathing_period_dec(void) | |||
{ | |||
breathing_period_set(breathing_period-1); | |||
} | |||
/* To generate breathing curve in python: | |||
* from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)] | |||
*/ | |||
static const uint8_t breathing_table[BREATHING_STEPS] PROGMEM = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 28, 32, 36, 41, 46, 51, 57, 63, 70, 76, 83, 91, 98, 106, 113, 121, 129, 138, 146, 154, 162, 170, 178, 185, 193, 200, 207, 213, 220, 225, 231, 235, 240, 244, 247, 250, 252, 253, 254, 255, 254, 253, 252, 250, 247, 244, 240, 235, 231, 225, 220, 213, 207, 200, 193, 185, 178, 170, 162, 154, 146, 138, 129, 121, 113, 106, 98, 91, 83, 76, 70, 63, 57, 51, 46, 41, 36, 32, 28, 24, 20, 17, 15, 12, 10, 8, 6, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; | |||
// Use this before the cie_lightness function. | |||
static inline uint16_t scale_backlight(uint16_t v) { | |||
return v / BACKLIGHT_LEVELS * get_backlight_level(); | |||
} | |||
void custom_breathing_handler(void) { | |||
uint16_t interval = (uint16_t) breathing_period * 244 / BREATHING_STEPS; | |||
// resetting after one period to prevent ugly reset at overflow. | |||
breathing_counter = (breathing_counter + 1) % (breathing_period * 244); | |||
uint8_t index = breathing_counter / interval % BREATHING_STEPS; | |||
if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) || | |||
((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1))) | |||
{ | |||
// breathing_interrupt_disable(); | |||
} | |||
setPWM(cie_lightness(scale_backlight((uint16_t) pgm_read_byte(&breathing_table[index]) * 0x0101U))); | |||
} | |||
#endif // BACKLIGHT_BREATHING | |||
#endif // BACKLIGHT_ENABLE |
@ -0,0 +1,9 @@ | |||
#ifndef CONFIG_USER_H | |||
#define CONFIG_USER_H | |||
#include "../../config.h" | |||
#define PREVENT_STUCK_MODIFIERS | |||
#define TAPPING_TERM 300 | |||
#endif |
@ -0,0 +1,67 @@ | |||
#include "ymd96.h" | |||
#include "action_layer.h" | |||
/* | |||
#define _QWERTY 0 | |||
#define _LOWER 1 | |||
#define _RAISE 2*/ | |||
/* | |||
enum custom_keycodes { | |||
QWERTY = SAFE_RANGE, | |||
LOWER, | |||
RAISE, | |||
};*/ | |||
void matrix_scan_user(void) { | |||
// runs at every matrix scan. | |||
} | |||
enum { | |||
TD_H_E = 0 | |||
}; | |||
qk_tap_dance_action_t tap_dance_actions[] = { | |||
[TD_H_E] = ACTION_TAP_DANCE_DOUBLE(KC_HOME, KC_END) | |||
}; | |||
#define ______ KC_TRNS | |||
#define _DEFLT 0 | |||
#define _RAISE 1 | |||
#define KEYMAP KEYMAP_CUSTOM | |||
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | |||
/* Layer 0, default layer | |||
* | Esc | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |Print | Home | End |Insert|Delete| PgUp | 19 keys | |||
* | ~` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | - | = | BkSpc |NumLck| / | * | PgDn | 18 keys | |||
* | Tab | Q | W | E | R | T | Y | U | I | O | P | { | } | \ | 7 | 8 | 9 | - | 18 keys | |||
* | Caps | A | S | D | F | G | H | J | K | L | ; | ' | Return | 4 | 5 | 6 | + | 17 keys | |||
* | LShft | Z | X | C | V | B | N | M | , | . | / | RShft | 1 | 2 | 3 | En | 16 keys | |||
* | Ctrl | Win | Alt | Space | Fn | Win | Left | Down | Up | Right| 0 | . | | 12 keys | |||
*/ | |||
[_DEFLT] = KEYMAP( | |||
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_HOME, KC_END, KC_INSERT, KC_DELETE, KC_PGUP, \ | |||
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_NUMLOCK, KC_KP_SLASH, KC_KP_ASTERISK, KC_PMNS, \ | |||
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_P7, KC_P8, KC_P9, KC_NO, \ | |||
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,KC_QUOT, KC_ENT, KC_P4, KC_P5, KC_P6, KC_PPLS, \ | |||
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH, KC_RSFT, KC_P1, KC_P2, KC_P3, KC_PENT, \ | |||
KC_LCTL, KC_LGUI,KC_LALT, KC_SPC, KC_RGUI , KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, MO(_RAISE), KC_P0, KC_PDOT \ | |||
), | |||
/* Layer 1, raise layer | |||
* | | | | | | | | | | | | | | | | | | | | | |||
* | | | | | | | | | | | | | | | | | | | | |||
* | | |rgb_up|rgb_dn|rgb_mo| | | | | | F22 | F23 | F24 | | | | | | | |||
* | | | | | | | | | | | | | | | | | | | |||
* | | | | | | | | | VolDn| VolUp| Mute | Play/Pause | | | | | | |||
* | | | | | | |MPrev | | | MNext| | | | | |||
*/ | |||
[_RAISE] = KEYMAP( | |||
RESET,RGB_TOG, BL_TOGG, BL_STEP, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, \ | |||
______, BL_INC, BL_DEC, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, \ | |||
______, ______, ______, ______, ______, ______, ______, ______, ______, ______, KC_F22, KC_F23, KC_F24, ______, ______, ______, ______, ______, \ | |||
______, RGB_HUI, RGB_SAI, RGB_VAI, RGB_MODE_FORWARD , ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, ______, \ | |||
______, RGB_HUD, RGB_SAD, RGB_VAD, ______, ______, ______, ______, KC_VOLD,KC_VOLU, KC_MUTE, KC_MPLY, ______, ______, ______, ______, \ | |||
______, ______, BL_OFF, BL_ON, ______, ______, ______, ______, ______, ______, ______, ______ \ | |||
) | |||
}; |
@ -0,0 +1,2 @@ | |||
# Harshit | |||
Modified the layout according to me. Full 2u NumPad 0, 5 * 1u modifiers on right of space. Split right shift. |
@ -0,0 +1 @@ | |||
TAP_DANCE_ENABLE = yes |
@ -0,0 +1,16 @@ | |||
# JJ40 Tools | |||
## usb_detach.c | |||
When trying to flash on Linux, you may encounter a "Resource Unavailable" error. This means that Linux's HID driver has taken exclusive control of the keyboard, and the program script can't flash it. | |||
This program can force Linux to give up a device, so that the programming script can reset it. | |||
### To compile: | |||
``` | |||
gcc usb_detach.c -o usb_detach | |||
``` | |||
### To run: | |||
1. Use `lsusb` to discover the Bus and Device numbers for your keyboard. | |||
2. Run the program: `sudo ./usb_detach /dev/bus/usb/<BUS>/<DEVICE>`. | |||
3. Build and program the firmware as normal. |
@ -0,0 +1,33 @@ | |||
/* Found at https://www.linuxquestions.org/questions/linux-hardware-18/how-to-unclaim-usb-device-558138/#post3406986 */ | |||
#include <stdio.h> | |||
#include <sys/types.h> | |||
#include <sys/stat.h> | |||
#include <fcntl.h> | |||
#include <linux/ioctl.h> | |||
#include <linux/usbdevice_fs.h> | |||
int main(int argc, char**argv) | |||
{ | |||
struct usbdevfs_ioctl command; | |||
int ret; | |||
int fd; | |||
int i; | |||
if (argc>1) { | |||
fd = open(argv[1],O_RDWR); | |||
if (fd<1){ | |||
perror("unable to open file"); | |||
return 1; | |||
} | |||
for (i=0;i<255;i++){ // hack: should fetch how many interface there is. | |||
command.ifno = i; | |||
command.ioctl_code = USBDEVFS_DISCONNECT; | |||
command.data = NULL; | |||
ret = ioctl(fd, USBDEVFS_IOCTL, &command); | |||
if(ret!=-1) | |||
printf("un claimed interface %d %d\n",i,ret); | |||
} | |||
} else { | |||
printf ("usage: %s /dev/bus/usb/BUS/DEVICE\n",argv[0]); | |||
printf("Release all interfaces of this usb device for usage in virtualisation\n"); | |||
} | |||
} |