~ruther/qmk_firmware

45b35e6ea13d8c184d9cbd23e4bd3868e66d2933 — mechlovin 3 years ago c8da633
[Keyboard] Update Infinity87 rev. 2 (#14820)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
M keyboards/mechlovin/infinity87/rev2/config.h => keyboards/mechlovin/infinity87/rev2/config.h +38 -8
@@ 18,7 18,7 @@

#define PRODUCT_ID  0x8702
#define DEVICE_VER  0x0001
#define PRODUCT     Infinity 87 rev2
#define PRODUCT     Infinity87 rev.2

/*
 * Keyboard Matrix Assignments


@@ 30,19 30,49 @@
 *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
 *
*/
#define MATRIX_ROW_PINS { A3, D5, C3, C2, B3, B4 }
#define MATRIX_ROW_PINS { D5, D2, D4, D3, D0, D1 }
#define UNUSED_PINS

/* COL2ROW, ROW2COL*/
#define DIODE_DIRECTION ROW2COL

#define BACKLIGHT_PIN D4
#define USB_POLLING_INTERVAL_MS 1


#define LED_NUM_LOCK_PIN D7
#define LED_CAPS_LOCK_PIN D6
#define LED_SCROLL_LOCK_PIN B4
#define LED_PIN_ON_STATE 1

#define BACKLIGHT_PIN B6
#define BACKLIGHT_LEVELS 3
#define BACKLIGHT_BREATHING

#define LED_NUM_LOCK_PIN B1
#define LED_CAPS_LOCK_PIN B0
#define LED_SCROLL_LOCK_PIN B2
#define LED_PIN_ON_STATE 0
#ifdef RGBLIGHT_ENABLE
#define RGB_DI_PIN E2
#define RGBLED_NUM 24
#define RGBLIGHT_HUE_STEP 8
#define RGBLIGHT_SAT_STEP 8
#define RGBLIGHT_VAL_STEP 8
#define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
#define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
#define RGBLIGHT_EFFECT_BREATHING
#define RGBLIGHT_EFFECT_RAINBOW_MOOD
#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
#define RGBLIGHT_EFFECT_SNAKE
#define RGBLIGHT_EFFECT_KNIGHT
#define RGBLIGHT_EFFECT_CHRISTMAS
#define RGBLIGHT_EFFECT_STATIC_GRADIENT
#define RGBLIGHT_EFFECT_RGB_TEST
#define RGBLIGHT_EFFECT_ALTERNATING
#define RGBLIGHT_EFFECT_TWINKLE
/*== customize breathing effect ==*/
/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
//#    define RGBLIGHT_BREATHE_TABLE_SIZE 256      // 256(default) or 128 or 64
/*==== use exp() and sin() ====*/
//#    define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1 to 2.7
//#    define RGBLIGHT_EFFECT_BREATHE_MAX    255   // 0 to 255
#endif

/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCE 5
\ No newline at end of file
#define DEBOUNCE 5

M keyboards/mechlovin/infinity87/rev2/info.json => keyboards/mechlovin/infinity87/rev2/info.json +2 -2
@@ 1,7 1,7 @@
{
    "keyboard_name": "infinity87",
    "keyboard_name": "infinity87 Rev.2",
    "url": "",
    "maintainer": "Team Mechlovin'",
    "maintainer": "Mechlovin' Studio",
    "layouts": {
        "LAYOUT_all": {
            "layout": [

M keyboards/mechlovin/infinity87/rev2/matrix.c => keyboards/mechlovin/infinity87/rev2/matrix.c +145 -199
@@ 60,61 60,12 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
    return (last_row_value != current_matrix[current_row]);
}

#elif (DIODE_DIRECTION == COL2ROW)

static void select_row(uint8_t row) {
    setPinOutput(row_pins[row]);
    writePinLow(row_pins[row]);
}

static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }

static void unselect_rows(void) {
    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
        setPinInputHigh(row_pins[x]);
    }
}

static void init_pins(void) {
    unselect_rows();
    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
        setPinInputHigh(col_pins[x]);
    }
}

static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
    // Store last value of row prior to reading
    matrix_row_t last_row_value = current_matrix[current_row];

    // Clear data in matrix row
    current_matrix[current_row] = 0;

    // Select row and wait for row selecton to stabilize
    select_row(current_row);
    wait_us(30);

    // For each col...
    for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {

        // Select the col pin to read (active low)
        uint8_t pin_state = readPin(col_pins[col_index]);

        // Populate the matrix row with the state of the col pin
        current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
    }

    // Unselect row
    unselect_row(current_row);

    return (last_row_value != current_matrix[current_row]);
}

#elif (DIODE_DIRECTION == ROW2COL)

/* Cols 0 - 16
 * These columns use two 74HC138 3 to 8 bit demultiplexer. D6, D7 is the enable pin, must be set high (1) to use it.
 * These columns use two 74HC138 3 to 8 bit demultiplexer. B0, F1 is the enable pin, must be set high (1) to use it.
 *
 * col / pin:     PA0  PA1  PA2  PD6  PD7  PC4
 * col / pin:     PB5  PB7  PF0  PB0  PF1  PE6
 * 0:              0 ── 0 ── 0    1 ── 0    0 
 * ────────────────────────────────────────────
 * 1:              0 ── 0 ── 1    1 ── 0    0


@@ 153,103 104,103 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
static void select_col(uint8_t col) {
    switch (col) {
        case 0:
          writePinLow(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinHigh(D6);
          writePinLow(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinHigh(B0);
          break;
        case 1:
          writePinLow(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinHigh(D6);
          writePinLow(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinHigh(B0);
          break;
        case 2:
          writePinLow(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinHigh(D6);
          writePinLow(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinHigh(B0);
          break;
        case 3:
          writePinLow(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinHigh(D6);
          writePinLow(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinHigh(B0);
          break;
        case 4:
          writePinHigh(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinHigh(D6);
          writePinHigh(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinHigh(B0);
          break;
        case 5:
          writePinHigh(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinHigh(D6);
          writePinHigh(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinHigh(B0);
          break;
        case 6:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinHigh(D6);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinHigh(B0);
          break;
        case 7:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinHigh(D6);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinHigh(B0);
          break;
        case 8:
          writePinLow(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinHigh(D7);
          writePinLow(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinHigh(F1);
          break;
        case 9:
          writePinLow(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinHigh(D7);
          writePinLow(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinHigh(F1);
          break;
        case 10:
          writePinLow(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinHigh(D7);
          writePinLow(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinHigh(F1);
          break;
        case 11:
          writePinLow(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinHigh(D7);
          writePinLow(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinHigh(F1);
          break;
        case 12:
          writePinHigh(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinHigh(D7);
          writePinHigh(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinHigh(F1);
          break;
        case 13:
          writePinHigh(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinHigh(D7);
          writePinHigh(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinHigh(F1);
          break;
        case 14:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinHigh(D7);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinHigh(F1);
          break;
        case 15:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinHigh(D7);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinHigh(F1);
          break;
        case 16:
          writePinLow(C4);
          writePinLow(E6);
          break;
    }
}


@@ 257,117 208,117 @@ static void select_col(uint8_t col) {
static void unselect_col(uint8_t col) {
    switch (col) {
        case 0:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinLow(D6);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinLow(B0);
          break;
        case 1:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinLow(D6);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinLow(B0);
          break;
        case 2:
          writePinHigh(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinLow(D6);
          writePinHigh(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinLow(B0);
          break;
        case 3:
          writePinHigh(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinLow(D6);
          writePinHigh(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinLow(B0);
          break;
        case 4:
          writePinLow(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinLow(D6);
          writePinLow(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinLow(B0);
          break;
        case 5:
          writePinLow(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinLow(D6);
          writePinLow(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinLow(B0);
          break;
        case 6:
          writePinLow(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinLow(D6);
          writePinLow(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinLow(B0);
          break;
        case 7:
          writePinLow(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinLow(D6);
          writePinLow(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinLow(B0);
          break;
        case 8:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinLow(D7);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinLow(F1);
          break;
        case 9:
          writePinHigh(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinLow(D7);
          writePinHigh(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinLow(F1);
          break;
        case 10:
          writePinHigh(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinLow(D7);
          writePinHigh(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinLow(F1);
          break;
        case 11:
          writePinHigh(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinLow(D7);
          writePinHigh(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinLow(F1);
          break;
        case 12:
          writePinLow(A0);
          writePinHigh(A1);
          writePinHigh(A2);
          writePinLow(D7);
          writePinLow(B5);
          writePinHigh(B7);
          writePinHigh(F0);
          writePinLow(F1);
          break;
        case 13:
          writePinLow(A0);
          writePinHigh(A1);
          writePinLow(A2);
          writePinLow(D7);
          writePinLow(B5);
          writePinHigh(B7);
          writePinLow(F0);
          writePinLow(F1);
          break;
        case 14:
          writePinLow(A0);
          writePinLow(A1);
          writePinLow(A2);
          writePinLow(D7);
          writePinLow(B5);
          writePinLow(B7);
          writePinLow(F0);
          writePinLow(F1);
          break;
        case 15:
          writePinLow(A0);
          writePinLow(A1);
          writePinHigh(A2);
          writePinLow(D7);
          writePinLow(B5);
          writePinLow(B7);
          writePinHigh(F0);
          writePinLow(F1);
          break;
        case 16:
          writePinHigh(C4);
          writePinHigh(E6);
          break;
    }
}

static void unselect_cols(void) {
    //Native
    writePinHigh(C4);
    writePinHigh(E6);

    //Demultiplexer
    writePinLow(D6);
    writePinLow(D7);
    writePinHigh(A0);
    writePinHigh(A1);
    writePinHigh(A2);
    writePinLow(B0);
    writePinLow(F1);
    writePinHigh(B5);
    writePinHigh(B7);
    writePinHigh(F0);
}

static void init_pins(void) {


@@ 375,12 326,12 @@ static void init_pins(void) {
    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
        setPinInputHigh(row_pins[x]);
    }
    setPinOutput(A0);
    setPinOutput(A1);
    setPinOutput(A2);
    setPinOutput(D6);
    setPinOutput(D7);
    setPinOutput(C4);
    setPinOutput(B5);
    setPinOutput(B7);
    setPinOutput(F0);
    setPinOutput(B0);
    setPinOutput(F1);
    setPinOutput(E6);
}

static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {


@@ 426,12 377,7 @@ void matrix_init_custom(void) {
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
    bool changed = false;

#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
    // Set row, read cols
    for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
        changed |= read_cols_on_row(current_matrix, current_row);
    }
#elif (DIODE_DIRECTION == ROW2COL)
#if defined(DIRECT_PINS) || (DIODE_DIRECTION == ROW2COL)
    // Set col, read rows
    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
        changed |= read_rows_on_col(current_matrix, current_col);

M keyboards/mechlovin/infinity87/rev2/readme.md => keyboards/mechlovin/infinity87/rev2/readme.md +1 -3
@@ 2,8 2,7 @@

![infinity87](https://i.imgur.com/pgtvUTrl.png)

A replacement PCB for TKL keyboard. south-facing stabilisers, .STEP file in our github

A PCB for TKL keyboards. 
* Keyboard Maintainer: [Team Mechlovin'](https://github.com/mechlovin)
* Hardware Supported: Infinity87 rev.2, AVR.
* Hardware Availability: [Mechlovin.studio](https://mechlovin.studio)


@@ 20,4 19,3 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to

**Reset Key:** To put the IF87_rev2 into bootloader, push reset swith on the bottom of the PCB.

IF87_rev2 used USBasploader from [Erovia tutorial](https://erovia.github.io/posts/thk/#bootloader), thank you [Erovia](https://github.com/Erovia).

M keyboards/mechlovin/infinity87/rev2/rev2.c => keyboards/mechlovin/infinity87/rev2/rev2.c +1 -37
@@ 14,40 14,4 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "rev2.h"

void led_init_ports(void) {
  setPinOutput(A5);
  setPinOutput(A6);
  setPinOutput(A7);
  setPinOutput(C7);
  setPinOutput(C6);

}

layer_state_t layer_state_set_kb(layer_state_t state) {
    state = layer_state_set_user(state);
    writePinHigh(C6);
    writePinHigh(C7);
    writePinHigh(A7);
    writePinHigh(A6);
    writePinHigh(A5);
    switch (get_highest_layer(state)) {
        case 0:
	        writePinLow(C6);
	        break;
	    case 1:
	        writePinLow(C7);
	        break;
	    case 2:
	        writePinLow(A7);
	        break;
	    case 3:
	        writePinLow(A6);
	        break;
	     case 4:
	         writePinLow(A5);
	         break;
	}
    return state;
}
#include "rev2.h"
\ No newline at end of file

M keyboards/mechlovin/infinity87/rev2/rules.mk => keyboards/mechlovin/infinity87/rev2/rules.mk +5 -6
@@ 1,19 1,18 @@
# MCU name
MCU = atmega32a

# Processor frequency
F_CPU = 16000000
MCU = atmega32u4

# Bootloader selection
BOOTLOADER = usbasploader
BOOTLOADER = atmel-dfu


# Build Options
#   change yes to no to disable
#
CONSOLE_ENABLE = no
COMMAND_ENABLE = no
NKRO_ENABLE = no
NKRO_ENABLE = yes
BACKLIGHT_ENABLE = yes
RGBLIGHT_ENABLE = yes
CUSTOM_MATRIX = lite

SRC += matrix.c