Initial support for Redragon RYZE

meson.build

@@ -22,6 +22,7 @@ parts = [
     ['example', 'sh68f90a', ['default'], {}],
     ['nuphy-air60', 'sh68f90a', ['default'], { 'vendor_id': '0x05ac', 'product_id': '0x024f' }],
     ['eyooso-z11', 'sh68f90a', ['default'], { 'vendor_id': '0x258a', 'product_id': '0x002a' }],
+    [ 'redragon-ryze', 'sh68f90a', [ 'default'], { 'vendor_id': '0x258a', 'product_id': '0x0049' }],
 ]
 
 # SMK

src/keyboards/redragon-ryze/kbdef.h

@@ -0,0 +1,108 @@
+#ifndef KBDEF_H
+#define KBDEF_H
+
+#include "sh68f90a.h"
+
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 15
+
+// Row Pins Bits
+#define KB_R0_P7_1 _P7_1
+#define KB_R1_P7_2 _P7_2
+#define KB_R2_P7_3 _P7_3
+#define KB_R3_P5_3 _P5_3
+#define KB_R4_P5_4 _P5_4
+
+// Row Pins
+#define KB_R0 P7_1
+#define KB_R1 P7_2
+#define KB_R2 P7_3
+#define KB_R3 P5_3
+#define KB_R4 P5_4
+
+// Column Pins Bits
+#define KB_C0_P5_0  _P5_0
+#define KB_C1_P5_1  _P5_1
+#define KB_C2_P5_2  _P5_2
+#define KB_C3_P3_5  _P3_5
+#define KB_C4_P3_4  _P3_4
+#define KB_C5_P3_3  _P3_3
+#define KB_C6_P3_2  _P3_2
+#define KB_C7_P3_1  _P3_1
+#define KB_C8_P3_0  _P3_0
+#define KB_C9_P2_5  _P2_5
+#define KB_C10_P2_4 _P2_4
+#define KB_C11_P2_3 _P2_3
+#define KB_C12_P2_2 _P2_2
+#define KB_C13_P2_1 _P2_1
+#define KB_C14_P2_0 _P2_0
+
+// Column Pins
+#define KB_C0  P5_0
+#define KB_C1  P5_1
+#define KB_C2  P5_2
+#define KB_C3  P3_5
+#define KB_C4  P3_4
+#define KB_C5  P3_3
+#define KB_C6  P3_2
+#define KB_C7  P3_1
+#define KB_C8  P3_0
+#define KB_C9  P2_5
+#define KB_C10 P2_4
+#define KB_C11 P2_3
+#define KB_C12 P2_2
+#define KB_C13 P2_1
+#define KB_C14 P2_0
+
+// LED PWM Registers
+#define LED_PWM_C0  PWM40
+#define LED_PWM_C1  PWM41
+#define LED_PWM_C2  PWM42
+#define LED_PWM_C3  PWM05
+#define LED_PWM_C4  PWM04
+#define LED_PWM_C5  PWM03
+#define LED_PWM_C6  PWM02
+#define LED_PWM_C7  PWM01
+#define LED_PWM_C8  PWM00
+#define LED_PWM_C9  PWM15
+#define LED_PWM_C10 PWM14
+#define LED_PWM_C11 PWM13
+#define LED_PWM_C12 PWM12
+#define LED_PWM_C13 PWM11
+#define LED_PWM_C14 PWM10
+
+// RGB Row Pins
+#define RGB_R0R P0_4
+#define RGB_R0G P6_1
+#define RGB_R0B P0_3
+#define RGB_R1R P6_7
+#define RGB_R1G P6_2
+#define RGB_R1B P6_6
+#define RGB_R2R P0_2
+#define RGB_R2G P6_3
+#define RGB_R2B P5_7
+#define RGB_R3R P4_5
+#define RGB_R3G P6_4
+#define RGB_R3B P4_6
+#define RGB_R4R P4_4
+#define RGB_R4G P6_5
+#define RGB_R4B P4_3
+
+// RGB Row Pin Bits
+#define RGB_R0R_P0_4 _P0_4
+#define RGB_R0G_P6_1 _P6_1
+#define RGB_R0B_P0_3 _P0_3
+#define RGB_R1R_P6_7 _P6_7
+#define RGB_R1G_P6_2 _P6_2
+#define RGB_R1B_P6_6 _P6_6
+#define RGB_R2R_P0_2 _P0_2
+#define RGB_R2G_P6_3 _P6_3
+#define RGB_R2B_P5_7 _P5_7
+#define RGB_R3R_P4_5 _P4_5
+#define RGB_R3G_P6_4 _P6_4
+#define RGB_R3B_P4_6 _P4_6
+#define RGB_R4R_P4_4 _P4_4
+#define RGB_R4G_P6_5 _P6_5
+#define RGB_R4B_P4_3 _P4_3
+
+#endif

src/keyboards/redragon-ryze/layouts/default/indicators.c

@@ -0,0 +1,196 @@
+#include "indicators.h"
+#include "kbdef.h"
+#include "pwm.h"
+#include <stdlib.h>
+
+// TODO: move these defines out
+#define PWM_CLK_DIV         0b010 // PWM_CLK = SYS_CLK / 4
+#define PWM_SS_BIT          (1 << 3)
+#define PWM_MOD_BIT         (1 << 4)
+#define PWM_INT_ENABLE_BIT  (1 << 6)
+#define PWM_MODE_ENABLE_BIT (1 << 7)
+
+void indicators_pwm_set_all_columns(uint16_t intensity);
+void indicators_pwm_enable();
+void indicators_pwm_disable();
+
+void indicators_start()
+{
+    indicators_pwm_enable();
+}
+
+void indicators_pre_update()
+{
+    // set all rgb sinks to low (animation step will enable needed ones)
+    P0 &= ~(RGB_R2R_P0_2 | RGB_R0B_P0_3 | RGB_R0R_P0_4);
+    P4 &= ~(RGB_R4B_P4_3 | RGB_R4R_P4_4 | RGB_R3R_P4_5 | RGB_R3B_P4_6);
+    P5 &= ~(RGB_R2B_P5_7);
+    P6 &= ~(RGB_R0G_P6_1 | RGB_R1G_P6_2 | RGB_R2G_P6_3 | RGB_R3G_P6_4 | RGB_R4G_P6_5 | RGB_R1B_P6_6 | RGB_R1R_P6_7);
+
+    indicators_pwm_disable();
+}
+
+bool indicators_update_step(keyboard_state_t *keyboard, uint8_t current_step)
+{
+    static uint16_t current_cycle = 0;
+
+    if (current_step == 0) {
+        if (current_cycle < 3072) {
+            current_cycle++;
+        } else {
+            current_cycle = 0;
+        }
+    }
+
+    uint16_t red_intensity   = 0;
+    uint16_t green_intensity = 0;
+    uint16_t blue_intensity  = 0;
+
+    if (current_cycle < 1024) {
+        blue_intensity = 1024 - (uint16_t)abs((int16_t)((current_cycle + 1024) % 2048) - 1024);
+        red_intensity  = 1024 - (uint16_t)abs((int16_t)((current_cycle) % 2048) - 1024);
+    } else if (current_cycle < 2048) {
+        red_intensity   = 1024 - (uint16_t)abs((int16_t)((current_cycle) % 2048) - 1024);
+        green_intensity = 1024 - (uint16_t)abs((int16_t)((current_cycle + 1024) % 2048) - 1024);
+    } else {
+        green_intensity = 1024 - (uint16_t)abs((int16_t)((current_cycle + 1024) % 2048) - 1024);
+        blue_intensity  = 1024 - (uint16_t)abs((int16_t)((current_cycle) % 2048) - 1024);
+    }
+
+    uint16_t color_intensity;
+
+    if (keyboard->led_state & (1 << 0)) { // num_lock
+        red_intensity = 1024;
+    }
+
+    if (keyboard->led_state & (1 << 1)) { // caps_lock
+        green_intensity = 1024;
+    }
+
+    if (keyboard->led_state & (1 << 2)) { // scroll_lock
+        blue_intensity = 1024;
+    }
+
+    switch (current_step % 3) {
+        case 0: // red
+            RGB_R0R = 1;
+            RGB_R1R = 1;
+            RGB_R2R = 1;
+            RGB_R3R = 1;
+            RGB_R4R = 1;
+
+            color_intensity = red_intensity;
+            break;
+
+        case 1: // green
+            RGB_R0G = 1;
+            RGB_R1G = 1;
+            RGB_R2G = 1;
+            RGB_R3G = 1;
+            RGB_R4G = 1;
+
+            color_intensity = green_intensity;
+            break;
+
+        case 2: // blue
+            RGB_R0B = 1;
+            RGB_R1B = 1;
+            RGB_R2B = 1;
+            RGB_R3B = 1;
+            RGB_R4B = 1;
+
+            color_intensity = blue_intensity;
+            break;
+
+        default:
+            // unreachable
+            color_intensity = 0;
+            break;
+    }
+
+    // set pwm duty cycles to expected colors
+    indicators_pwm_set_all_columns(color_intensity);
+
+    return false;
+}
+
+void indicators_post_update()
+{
+    // clear pwm isr flag
+    PWM00CON &= ~(1 << 5);
+
+    indicators_pwm_enable();
+}
+
+void indicators_pwm_set_all_columns(uint16_t intensity)
+{
+    uint16_t adjusted = 0x0400 - intensity;
+
+    SET_PWM_DUTY_2(LED_PWM_C0, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C1, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C2, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C3, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C4, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C5, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C6, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C7, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C8, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C9, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C10, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C11, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C12, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C13, adjusted);
+    SET_PWM_DUTY_2(LED_PWM_C14, adjusted);
+}
+
+void indicators_pwm_enable()
+{
+    // TODO: try abstracting individual banks away
+    PWM00CON = (uint8_t)(PWM_MODE_ENABLE_BIT | PWM_INT_ENABLE_BIT | PWM_SS_BIT | PWM_CLK_DIV);
+    PWM01CON = PWM_SS_BIT;
+    PWM02CON = PWM_SS_BIT;
+    PWM03CON = PWM_SS_BIT;
+    PWM04CON = PWM_SS_BIT;
+    PWM05CON = PWM_SS_BIT;
+
+    PWM10CON = (uint8_t)(PWM_MODE_ENABLE_BIT | PWM_SS_BIT | PWM_CLK_DIV);
+    PWM11CON = PWM_SS_BIT;
+    PWM12CON = PWM_SS_BIT;
+    PWM13CON = PWM_SS_BIT;
+    PWM14CON = PWM_SS_BIT;
+    PWM15CON = PWM_SS_BIT;
+
+    PWM20CON = (uint8_t)(PWM_MODE_ENABLE_BIT | PWM_SS_BIT | PWM_CLK_DIV);
+    // PWM24CON = PWM_SS_BIT;
+    PWM25CON = PWM_SS_BIT;
+
+    PWM40CON = (uint8_t)(PWM_MODE_ENABLE_BIT | PWM_SS_BIT | PWM_CLK_DIV);
+    PWM41CON = PWM_SS_BIT;
+    PWM42CON = PWM_SS_BIT;
+}
+
+void indicators_pwm_disable()
+{
+    // TODO: try abstracting individual banks away
+    PWM00CON = (uint8_t)(PWM_CLK_DIV);
+    PWM01CON = 0;
+    PWM02CON = 0;
+    PWM03CON = 0;
+    PWM04CON = 0;
+    PWM05CON = 0;
+
+    PWM10CON = (uint8_t)(PWM_CLK_DIV);
+    PWM11CON = 0;
+    PWM12CON = 0;
+    PWM13CON = 0;
+    PWM14CON = 0;
+    PWM15CON = 0;
+
+    PWM20CON = (uint8_t)(PWM_CLK_DIV);
+    // PWM24CON = 0;
+    PWM25CON = 0;
+
+    PWM40CON = (uint8_t)(PWM_CLK_DIV);
+    PWM41CON = 0;
+    PWM42CON = 0;
+}

src/keyboards/redragon-ryze/layouts/default/layout.c

@@ -0,0 +1,47 @@
+#include "kbdef.h"
+#include "layout.h"
+#include "user_layout.h"
+#include "report.h"
+#include <stdint.h>
+
+// clang-format off
+
+#define LAYOUT_65( \
+            K00_0, K01_0, K02_0, K03_0, K04_0, K05_0, K06_0, K07_0, K08_0, K09_0, K10_0, K11_0, K12_0, K13_0, K14_0, \
+            K00_1, K01_1, K02_1, K03_1, K04_1, K05_1, K06_1, K07_1, K08_1, K09_1, K10_1, K11_1, K12_1, K13_1, K14_1, \
+            K00_2, K01_2, K02_2, K03_2, K04_2, K05_2, K06_2, K07_2, K08_2, K09_2, K10_2, K11_2,        K13_2, K14_2, \
+            K00_3, K01_3, K02_3, K03_3, K04_3, K05_3, K06_3, K07_3, K08_3, K09_3, K10_3, K11_3,        K13_3, K14_3, \
+            K00_4, K01_4, K02_4,               K05_4,               K08_4, K09_4, K10_4,        K12_4, K13_4, K14_4  \
+        ) { \
+    { K00_0, K01_0, K02_0, K03_0, K04_0, K05_0, K06_0, K07_0, K08_0, K09_0, K10_0, K11_0, K12_0, K13_0, K14_0 }, \
+    { K00_1, K01_1, K02_1, K03_1, K04_1, K05_1, K06_1, K07_1, K08_1, K09_1, K10_1, K11_1, K12_1, K13_1, K14_1 }, \
+    { K00_2, K01_2, K02_2, K03_2, K04_2, K05_2, K06_2, K07_2, K08_2, K09_2, K10_2, K11_2, KC_NO, K13_2, K14_2 }, \
+    { K00_3, K01_3, K02_3, K03_3, K04_3, K05_3, K06_3, K07_3, K08_3, K09_3, K10_3, K11_3, KC_NO, K13_3, K14_3 }, \
+    { K00_4, K01_4, K02_4, KC_NO, KC_NO, K05_4, KC_NO, KC_NO, K08_4, K09_4, K10_4, KC_NO, K12_4, K13_4, K14_4 }  \
+}
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _BL 0
+#define _FL 1
+
+const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_BL] = LAYOUT_65(
+        KC_ESC,  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_DEL,
+        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_GRV,
+        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_PGUP,
+        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_UP,    KC_PGDN,
+        KC_LCTL, KC_LGUI, KC_LALT,                           KC_SPC,                     KC_RALT, MO(_FL), KC_APP,  KC_LEFT, KC_DOWN,  KC_RGHT
+    ),
+    [_FL] = LAYOUT_65(
+        _______,   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_HOME,  KC_END, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR,  KC_INS, _______, _______,
+        _______, KC_KB_VOLUME_DOWN, KC_KB_VOLUME_UP, KC_KB_MUTE, KC_MEDIA_STOP, KC_MEDIA_PREV_TRACK, KC_MEDIA_NEXT_TRACK, KC_MEDIA_PLAY_PAUSE, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______,                            _______,          _______, _______, _______, _______, _______, _______
+    ),
+};
+
+// clang-format on