1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/led/issi/is31flcommon.h b/drivers/led/issi/is31flcommon.h
new file mode 100644
index 0000000000..77e9665e32
--- /dev/null
+++ b/drivers/led/issi/is31flcommon.h
@@ -0,0 +1,78 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2018 Jack Humbert
+ * Copyright 2018 Yiancar
+ * Copyright 2020 MelGeek
+ * Copyright 2021 MasterSpoon
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "progmem.h"
+
+// Which variant header file to use
+#ifdef IS31FL3742A
+#    include "is31fl3742.h"
+#elif defined(IS31FL3743A)
+#    include "is31fl3743.h"
+#elif defined(IS31FL3745)
+#    include "is31fl3745.h"
+#elif defined(IS31FL3746A)
+#    include "is31fl3746.h"
+#endif
+
+#ifdef RGB_MATRIX_ENABLE
+typedef struct is31_led {
+    uint8_t driver;
+    uint8_t r;
+    uint8_t g;
+    uint8_t b;
+} __attribute__((packed)) is31_led;
+
+#elif defined(LED_MATRIX_ENABLE)
+typedef struct is31_led {
+    uint8_t driver;
+    uint8_t v;
+} __attribute__((packed)) is31_led;
+#endif
+
+#ifdef ISSI_MANUAL_SCALING
+extern const is31_led __flash g_is31_scaling[];
+void                          IS31FL_set_manual_scaling_buffer(void);
+#endif
+
+extern const is31_led __flash g_is31_leds[DRIVER_LED_TOTAL];
+
+void IS31FL_write_single_register(uint8_t addr, uint8_t reg, uint8_t data);
+bool IS31FL_write_multi_registers(uint8_t addr, uint8_t *source_buffer, uint8_t buffer_size, uint8_t transfer_size, uint8_t start_reg_addr);
+void IS31FL_unlock_register(uint8_t addr, uint8_t page);
+void IS31FL_common_init(uint8_t addr, uint8_t ssr);
+
+void IS31FL_common_update_pwm_register(uint8_t addr, uint8_t index);
+void IS31FL_common_update_scaling_register(uint8_t addr, uint8_t index);
+
+#ifdef RGB_MATRIX_ENABLE
+// RGB Matrix Specific scripts
+void IS31FL_RGB_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
+void IS31FL_RGB_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
+void IS31FL_RGB_set_scaling_buffer(uint8_t index, bool red, bool green, bool blue);
+#elif defined(LED_MATRIX_ENABLE)
+// LED Matrix Specific scripts
+void IS31FL_simple_set_scaling_buffer(uint8_t index, bool value);
+void IS31FL_simple_set_brightness(int index, uint8_t value);
+void IS31FL_simple_set_brigntness_all(uint8_t value);
+#endif