diff --git a/builddefs/common_features.mk b/builddefs/common_features.mk
index 973cfba3942..edc6f30d644 100644
--- a/builddefs/common_features.mk
+++ b/builddefs/common_features.mk
@@ -354,7 +354,7 @@ LED_MATRIX_DRIVER := aw20216s
endif
LED_MATRIX_ENABLE ?= no
-VALID_LED_MATRIX_TYPES := is31fl3731 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
+VALID_LED_MATRIX_TYPES := is31fl3731 is31fl3736 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
# TODO: is31fl3733 is31fl3737 is31fl3741
ifeq ($(strip $(LED_MATRIX_ENABLE)), yes)
@@ -384,6 +384,13 @@ endif
QUANTUM_LIB_SRC += i2c_master.c
endif
+ ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3736)
+ OPT_DEFS += -DHAL_USE_I2C=TRUE
+ COMMON_VPATH += $(DRIVER_PATH)/led/issi
+ SRC += is31fl3736-simple.c
+ QUANTUM_LIB_SRC += i2c_master.c
+ endif
+
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3742a)
OPT_DEFS += -DIS31FLCOMMON -DHAL_USE_I2C=TRUE
COMMON_VPATH += $(DRIVER_PATH)/led/issi
diff --git a/docs/reference_info_json.md b/docs/reference_info_json.md
index 001d80ddabb..3ea85932af7 100644
--- a/docs/reference_info_json.md
+++ b/docs/reference_info_json.md
@@ -329,7 +329,7 @@ Configures the [LED Matrix](feature_led_matrix.md) feature.
* The centroid (geometric center) of the LEDs. Used for certain effects.
* Default: `[112, 32]`
* `driver` (Required)
- * The driver to use. Must be one of `ckled2001`, `custom`, `is31fl3731`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`.
+ * The driver to use. Must be one of `ckled2001`, `custom`, `is31fl3731`, `is31fl3736`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`.
* `layout` (Required)
* List of LED configuration dictionaries. Each dictionary contains:
* `flags` (Required)
diff --git a/drivers/led/issi/is31fl3736-simple.c b/drivers/led/issi/is31fl3736-simple.c
new file mode 100644
index 00000000000..cd4038ac2c3
--- /dev/null
+++ b/drivers/led/issi/is31fl3736-simple.c
@@ -0,0 +1,222 @@
+/* Copyright 2018 Jason Williams (Wilba)
+ * Copyright 2021 Doni Crosby
+ *
+ * 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 .
+ */
+
+#include "is31fl3736-simple.h"
+#include
+#include "i2c_master.h"
+#include "wait.h"
+
+#define IS31FL3736_COMMANDREGISTER 0xFD
+#define IS31FL3736_COMMANDREGISTER_WRITELOCK 0xFE
+#define IS31FL3736_INTERRUPTMASKREGISTER 0xF0
+#define IS31FL3736_INTERRUPTSTATUSREGISTER 0xF1
+
+#define IS31FL3736_PAGE_LEDCONTROL 0x00 // PG0
+#define IS31FL3736_PAGE_PWM 0x01 // PG1
+#define IS31FL3736_PAGE_AUTOBREATH 0x02 // PG2
+#define IS31FL3736_PAGE_FUNCTION 0x03 // PG3
+
+#define IS31FL3736_REG_CONFIGURATION 0x00 // PG3
+#define IS31FL3736_REG_GLOBALCURRENT 0x01 // PG3
+#define IS31FL3736_REG_RESET 0x11 // PG3
+#define IS31FL3736_REG_SWPULLUP 0x0F // PG3
+#define IS31FL3736_REG_CSPULLUP 0x10 // PG3
+
+#ifndef IS31FL3736_I2C_TIMEOUT
+# define IS31FL3736_I2C_TIMEOUT 100
+#endif
+
+#ifndef IS31FL3736_I2C_PERSISTENCE
+# define IS31FL3736_I2C_PERSISTENCE 0
+#endif
+
+#ifndef IS31FL3736_PWM_FREQUENCY
+# define IS31FL3736_PWM_FREQUENCY IS31FL3736_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3736B only
+#endif
+
+#ifndef IS31FL3736_SWPULLUP
+# define IS31FL3736_SWPULLUP IS31FL3736_PUR_0R
+#endif
+
+#ifndef IS31FL3736_CSPULLUP
+# define IS31FL3736_CSPULLUP IS31FL3736_PUR_0R
+#endif
+
+#ifndef IS31FL3736_GLOBALCURRENT
+# define IS31FL3736_GLOBALCURRENT 0xFF
+#endif
+
+// Transfer buffer for TWITransmitData()
+uint8_t g_twi_transfer_buffer[20];
+
+// These buffers match the IS31FL3736 PWM registers.
+// The control buffers match the PG0 LED On/Off registers.
+// Storing them like this is optimal for I2C transfers to the registers.
+// We could optimize this and take out the unused registers from these
+// buffers and the transfers in is31fl3736_write_pwm_buffer() but it's
+// probably not worth the extra complexity.
+uint8_t g_pwm_buffer[IS31FL3736_DRIVER_COUNT][192];
+bool g_pwm_buffer_update_required[IS31FL3736_DRIVER_COUNT] = {false};
+
+uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][24] = {0};
+bool g_led_control_registers_update_required[IS31FL3736_DRIVER_COUNT] = {false};
+
+void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
+ g_twi_transfer_buffer[0] = reg;
+ g_twi_transfer_buffer[1] = data;
+
+#if IS31FL3736_I2C_PERSISTENCE > 0
+ for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
+ if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT) == 0) break;
+ }
+#else
+ i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT);
+#endif
+}
+
+void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
+ // assumes PG1 is already selected
+
+ // transmit PWM registers in 12 transfers of 16 bytes
+ // g_twi_transfer_buffer[] is 20 bytes
+
+ // iterate over the pwm_buffer contents at 16 byte intervals
+ for (int i = 0; i < 192; i += 16) {
+ g_twi_transfer_buffer[0] = i;
+ // copy the data from i to i+15
+ // device will auto-increment register for data after the first byte
+ // thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
+
+#if IS31FL3736_I2C_PERSISTENCE > 0
+ for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
+ if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT) == 0) break;
+ }
+#else
+ i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT);
+#endif
+ }
+}
+
+void is31fl3736_init(uint8_t addr) {
+ // In order to avoid the LEDs being driven with garbage data
+ // in the LED driver's PWM registers, shutdown is enabled last.
+ // Set up the mode and other settings, clear the PWM registers,
+ // then disable software shutdown.
+
+ // Unlock the command register.
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
+
+ // Select PG0
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
+ // Turn off all LEDs.
+ for (int i = 0x00; i <= 0x17; i++) {
+ is31fl3736_write_register(addr, i, 0x00);
+ }
+
+ // Unlock the command register.
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
+
+ // Select PG1
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_PWM);
+ // Set PWM on all LEDs to 0
+ // No need to setup Breath registers to PWM as that is the default.
+ for (int i = 0x00; i <= 0xBF; i++) {
+ is31fl3736_write_register(addr, i, 0x00);
+ }
+
+ // Unlock the command register.
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
+
+ // Select PG3
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_FUNCTION);
+ // Set de-ghost pull-up resistors (SWx)
+ is31fl3736_write_register(addr, IS31FL3736_REG_SWPULLUP, IS31FL3736_SWPULLUP);
+ // Set de-ghost pull-down resistors (CSx)
+ is31fl3736_write_register(addr, IS31FL3736_REG_CSPULLUP, IS31FL3736_CSPULLUP);
+ // Set global current to maximum.
+ is31fl3736_write_register(addr, IS31FL3736_REG_GLOBALCURRENT, IS31FL3736_GLOBALCURRENT);
+ // Disable software shutdown.
+ is31fl3736_write_register(addr, IS31FL3736_REG_CONFIGURATION, ((IS31FL3736_PWM_FREQUENCY & 0b111) << 3) | 0x01);
+
+ // Wait 10ms to ensure the device has woken up.
+ wait_ms(10);
+}
+
+void is31fl3736_set_value(int index, uint8_t value) {
+ is31_led led;
+ if (index >= 0 && index < LED_MATRIX_LED_COUNT) {
+ memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
+
+ if (g_pwm_buffer[led.driver][led.v] == value) {
+ return;
+ }
+ g_pwm_buffer[led.driver][led.v] = value;
+ g_pwm_buffer_update_required[led.driver] = true;
+ }
+}
+
+void is31fl3736_set_value_all(uint8_t value) {
+ for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
+ is31fl3736_set_value(i, value);
+ }
+}
+
+void is31fl3736_set_led_control_register(uint8_t index, bool value) {
+ is31_led led;
+ memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
+
+ // The PWM register for a matrix position (0x00 to 0xBF) is interleaved, so:
+ // A1=0x00 A2=0x02 A3=0x04 A4=0x06 A5=0x08 A6=0x0A A7=0x0C A8=0x0E
+ // B1=0x10 B2=0x12 B3=0x14
+ // But also, the LED control registers (0x00 to 0x17) are also interleaved, so:
+ // A1-A4=0x00 A5-A8=0x01
+
+ uint8_t control_register = led.v / 8;
+ uint8_t bit_value = led.v % 8;
+
+ if (value) {
+ g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
+ } else {
+ g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
+ }
+
+ g_led_control_registers_update_required[led.driver] = true;
+}
+
+void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
+ if (g_pwm_buffer_update_required[index]) {
+ // Firstly we need to unlock the command register and select PG1
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_PWM);
+
+ is31fl3736_write_pwm_buffer(addr, g_pwm_buffer[index]);
+ g_pwm_buffer_update_required[index] = false;
+ }
+}
+
+void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index) {
+ if (g_led_control_registers_update_required[index]) {
+ // Firstly we need to unlock the command register and select PG0
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
+ for (int i = 0; i < 24; i++) {
+ is31fl3736_write_register(addr, i, g_led_control_registers[index][i]);
+ }
+ g_led_control_registers_update_required[index] = false;
+ }
+}
diff --git a/drivers/led/issi/is31fl3736-simple.h b/drivers/led/issi/is31fl3736-simple.h
new file mode 100644
index 00000000000..9f8056af5bd
--- /dev/null
+++ b/drivers/led/issi/is31fl3736-simple.h
@@ -0,0 +1,215 @@
+/* Copyright 2018 Jason Williams (Wilba)
+ * Copyright 2021 Doni Crosby
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#include
+#include
+#include "progmem.h"
+
+// ======== DEPRECATED DEFINES - DO NOT USE ========
+#ifdef DRIVER_COUNT
+# define IS31FL3736_DRIVER_COUNT DRIVER_COUNT
+#endif
+#ifdef ISSI_TIMEOUT
+# define IS31FL3736_I2C_TIMEOUT ISSI_TIMEOUT
+#endif
+#ifdef ISSI_PERSISTENCE
+# define IS31FL3736_I2C_PERSISTENCE ISSI_PERSISTENCE
+#endif
+#ifdef ISSI_SWPULLUP
+# define IS31FL3736_SWPULLUP ISSI_SWPULLUP
+#endif
+#ifdef ISSI_CSPULLUP
+# define IS31FL3736_CSPULLUP ISSI_CSPULLUP
+#endif
+#ifdef ISSI_GLOBALCURRENT
+# define IS31FL3736_GLOBALCURRENT ISSI_GLOBALCURRENT
+#endif
+
+#define PUR_0R IS31FL3736_PUR_0R
+#define PUR_05KR IS31FL3736_PUR_05KR
+#define PUR_1KR IS31FL3736_PUR_1KR
+#define PUR_2KR IS31FL3736_PUR_2KR
+#define PUR_4KR IS31FL3736_PUR_4KR
+#define PUR_8KR IS31FL3736_PUR_8KR
+#define PUR_16KR IS31FL3736_PUR_16KR
+#define PUR_32KR IS31FL3736_PUR_32KR
+// ========
+
+#define IS31FL3736_I2C_ADDRESS_GND_GND 0x50
+#define IS31FL3736_I2C_ADDRESS_GND_SCL 0x51
+#define IS31FL3736_I2C_ADDRESS_GND_SDA 0x52
+#define IS31FL3736_I2C_ADDRESS_GND_VCC 0x53
+#define IS31FL3736_I2C_ADDRESS_SCL_GND 0x54
+#define IS31FL3736_I2C_ADDRESS_SCL_SCL 0x55
+#define IS31FL3736_I2C_ADDRESS_SCL_SDA 0x56
+#define IS31FL3736_I2C_ADDRESS_SCL_VCC 0x57
+#define IS31FL3736_I2C_ADDRESS_SDA_GND 0x58
+#define IS31FL3736_I2C_ADDRESS_SDA_SCL 0x59
+#define IS31FL3736_I2C_ADDRESS_SDA_SDA 0x5A
+#define IS31FL3736_I2C_ADDRESS_SDA_VCC 0x5B
+#define IS31FL3736_I2C_ADDRESS_VCC_GND 0x5C
+#define IS31FL3736_I2C_ADDRESS_VCC_SCL 0x5D
+#define IS31FL3736_I2C_ADDRESS_VCC_SDA 0x5E
+#define IS31FL3736_I2C_ADDRESS_VCC_VCC 0x5F
+
+typedef struct is31_led {
+ uint8_t driver : 2;
+ uint8_t v;
+} __attribute__((packed)) is31_led;
+
+extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT];
+
+void is31fl3736_init(uint8_t addr);
+void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data);
+void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
+
+void is31fl3736_set_value(int index, uint8_t value);
+void is31fl3736_set_value_all(uint8_t value);
+
+void is31fl3736_set_led_control_register(uint8_t index, bool value);
+
+// This should not be called from an interrupt
+// (eg. from a timer interrupt).
+// Call this while idle (in between matrix scans).
+// If the buffer is dirty, it will update the driver with the buffer.
+void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index);
+void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index);
+
+#define IS31FL3736_PUR_0R 0x00 // No PUR resistor
+#define IS31FL3736_PUR_05KR 0x01 // 0.5k Ohm resistor
+#define IS31FL3736_PUR_1KR 0x02 // 1.0k Ohm resistor
+#define IS31FL3736_PUR_2KR 0x03 // 2.0k Ohm resistor
+#define IS31FL3736_PUR_4KR 0x04 // 4.0k Ohm resistor
+#define IS31FL3736_PUR_8KR 0x05 // 8.0k Ohm resistor
+#define IS31FL3736_PUR_16KR 0x06 // 16k Ohm resistor
+#define IS31FL3736_PUR_32KR 0x07 // 32k Ohm resistor
+
+#define IS31FL3736_PWM_FREQUENCY_8K4_HZ 0b000
+#define IS31FL3736_PWM_FREQUENCY_4K2_HZ 0b001
+#define IS31FL3736_PWM_FREQUENCY_26K7_HZ 0b010
+#define IS31FL3736_PWM_FREQUENCY_2K1_HZ 0b011
+#define IS31FL3736_PWM_FREQUENCY_1K05_HZ 0b100
+
+#define A_1 0x00
+#define A_2 0x02
+#define A_3 0x04
+#define A_4 0x06
+#define A_5 0x08
+#define A_6 0x0A
+#define A_7 0x0C
+#define A_8 0x0E
+
+#define B_1 0x10
+#define B_2 0x12
+#define B_3 0x14
+#define B_4 0x16
+#define B_5 0x18
+#define B_6 0x1A
+#define B_7 0x1C
+#define B_8 0x1E
+
+#define C_1 0x20
+#define C_2 0x22
+#define C_3 0x24
+#define C_4 0x26
+#define C_5 0x28
+#define C_6 0x2A
+#define C_7 0x2C
+#define C_8 0x2E
+
+#define D_1 0x30
+#define D_2 0x32
+#define D_3 0x34
+#define D_4 0x36
+#define D_5 0x38
+#define D_6 0x3A
+#define D_7 0x3C
+#define D_8 0x3E
+
+#define E_1 0x40
+#define E_2 0x42
+#define E_3 0x44
+#define E_4 0x46
+#define E_5 0x48
+#define E_6 0x4A
+#define E_7 0x4C
+#define E_8 0x4E
+
+#define F_1 0x50
+#define F_2 0x52
+#define F_3 0x54
+#define F_4 0x56
+#define F_5 0x58
+#define F_6 0x5A
+#define F_7 0x5C
+#define F_8 0x5E
+
+#define G_1 0x60
+#define G_2 0x62
+#define G_3 0x64
+#define G_4 0x66
+#define G_5 0x68
+#define G_6 0x6A
+#define G_7 0x6C
+#define G_8 0x6E
+
+#define H_1 0x70
+#define H_2 0x72
+#define H_3 0x74
+#define H_4 0x76
+#define H_5 0x78
+#define H_6 0x7A
+#define H_7 0x7C
+#define H_8 0x7E
+
+#define I_1 0x80
+#define I_2 0x82
+#define I_3 0x84
+#define I_4 0x86
+#define I_5 0x88
+#define I_6 0x8A
+#define I_7 0x8C
+#define I_8 0x8E
+
+#define J_1 0x90
+#define J_2 0x92
+#define J_3 0x94
+#define J_4 0x96
+#define J_5 0x98
+#define J_6 0x9A
+#define J_7 0x9C
+#define J_8 0x9E
+
+#define K_1 0xA0
+#define K_2 0xA2
+#define K_3 0xA4
+#define K_4 0xA6
+#define K_5 0xA8
+#define K_6 0xAA
+#define K_7 0xAC
+#define K_8 0xAE
+
+#define L_1 0xB0
+#define L_2 0xB2
+#define L_3 0xB4
+#define L_4 0xB6
+#define L_5 0xB8
+#define L_6 0xBA
+#define L_7 0xBC
+#define L_8 0xBE
diff --git a/drivers/led/issi/is31fl3736.c b/drivers/led/issi/is31fl3736.c
index 7f50411f1f3..23ff0637a67 100644
--- a/drivers/led/issi/is31fl3736.c
+++ b/drivers/led/issi/is31fl3736.c
@@ -72,8 +72,8 @@ uint8_t g_twi_transfer_buffer[20];
uint8_t g_pwm_buffer[IS31FL3736_DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[IS31FL3736_DRIVER_COUNT] = {false};
-uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][24] = {{0}, {0}};
-bool g_led_control_registers_update_required = false;
+uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][24] = {0};
+bool g_led_control_registers_update_required[IS31FL3736_DRIVER_COUNT] = {false};
void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
@@ -182,18 +182,11 @@ void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bo
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
- // IS31FL3733
- // The PWM register for a matrix position (0x00 to 0xBF) can be
- // divided by 8 to get the LED control register (0x00 to 0x17),
- // then mod 8 to get the bit position within that register.
-
- // IS31FL3736
// The PWM register for a matrix position (0x00 to 0xBF) is interleaved, so:
// A1=0x00 A2=0x02 A3=0x04 A4=0x06 A5=0x08 A6=0x0A A7=0x0C A8=0x0E
// B1=0x10 B2=0x12 B3=0x14
// But also, the LED control registers (0x00 to 0x17) are also interleaved, so:
// A1-A4=0x00 A5-A8=0x01
- // So, the same math applies.
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;
@@ -219,41 +212,7 @@ void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bo
g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b);
}
- g_led_control_registers_update_required = true;
-}
-
-void is31fl3736_mono_set_brightness(int index, uint8_t value) {
- if (index >= 0 && index < 96) {
- // Index in range 0..95 -> A1..A8, B1..B8, etc.
- // Map index 0..95 to registers 0x00..0xBE (interleaved)
- uint8_t pwm_register = index * 2;
- g_pwm_buffer[0][pwm_register] = value;
- g_pwm_buffer_update_required[0] = true;
- }
-}
-
-void is31fl3736_mono_set_brightness_all(uint8_t value) {
- for (int i = 0; i < 96; i++) {
- is31fl3736_mono_set_brightness(i, value);
- }
-}
-
-void is31fl3736_mono_set_led_control_register(uint8_t index, bool enabled) {
- // Index in range 0..95 -> A1..A8, B1..B8, etc.
-
- // Map index 0..95 to registers 0x00..0xBE (interleaved)
- uint8_t pwm_register = index * 2;
- // Map register 0x00..0xBE (interleaved) into control register and bit
- uint8_t control_register = pwm_register / 8;
- uint8_t bit = pwm_register % 8;
-
- if (enabled) {
- g_led_control_registers[0][control_register] |= (1 << bit);
- } else {
- g_led_control_registers[0][control_register] &= ~(1 << bit);
- }
-
- g_led_control_registers_update_required = true;
+ g_led_control_registers_update_required[led.driver] = true;
}
void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
@@ -267,15 +226,14 @@ void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
}
}
-void is31fl3736_update_led_control_registers(uint8_t addr1, uint8_t addr2) {
- if (g_led_control_registers_update_required) {
+void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index) {
+ if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
- is31fl3736_write_register(addr1, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
- is31fl3736_write_register(addr1, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
+ is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
for (int i = 0; i < 24; i++) {
- is31fl3736_write_register(addr1, i, g_led_control_registers[0][i]);
- // is31fl3736_write_register(addr2, i, g_led_control_registers[1][i]);
+ is31fl3736_write_register(addr, i, g_led_control_registers[index][i]);
}
- g_led_control_registers_update_required = false;
+ g_led_control_registers_update_required[index] = false;
}
}
diff --git a/drivers/led/issi/is31fl3736.h b/drivers/led/issi/is31fl3736.h
index baf200f8ad2..f263b131fda 100644
--- a/drivers/led/issi/is31fl3736.h
+++ b/drivers/led/issi/is31fl3736.h
@@ -86,10 +86,6 @@ void is31fl3736_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bool blue);
-void is31fl3736_mono_set_brightness(int index, uint8_t value);
-void is31fl3736_mono_set_brightness_all(uint8_t value);
-void is31fl3736_mono_set_led_control_register(uint8_t index, bool enabled);
-
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
diff --git a/keyboards/wilba_tech/wt60_a/config.h b/keyboards/wilba_tech/wt60_a/config.h
index 54f68e9aaf6..ec3f1abf30d 100644
--- a/keyboards/wilba_tech/wt60_a/config.h
+++ b/keyboards/wilba_tech/wt60_a/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt60_a/rules.mk b/keyboards/wilba_tech/wt60_a/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt60_a/rules.mk
+++ b/keyboards/wilba_tech/wt60_a/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt65_a/config.h b/keyboards/wilba_tech/wt65_a/config.h
index 8b30dd6cde0..bddeb8397cd 100644
--- a/keyboards/wilba_tech/wt65_a/config.h
+++ b/keyboards/wilba_tech/wt65_a/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt65_a/rules.mk b/keyboards/wilba_tech/wt65_a/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt65_a/rules.mk
+++ b/keyboards/wilba_tech/wt65_a/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt65_b/config.h b/keyboards/wilba_tech/wt65_b/config.h
index 0a2a7526d97..f0aec12b068 100644
--- a/keyboards/wilba_tech/wt65_b/config.h
+++ b/keyboards/wilba_tech/wt65_b/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt65_b/rules.mk b/keyboards/wilba_tech/wt65_b/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt65_b/rules.mk
+++ b/keyboards/wilba_tech/wt65_b/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt75_a/config.h b/keyboards/wilba_tech/wt75_a/config.h
index e987252e443..b2d20e33511 100644
--- a/keyboards/wilba_tech/wt75_a/config.h
+++ b/keyboards/wilba_tech/wt75_a/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt75_a/rules.mk b/keyboards/wilba_tech/wt75_a/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt75_a/rules.mk
+++ b/keyboards/wilba_tech/wt75_a/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt75_b/config.h b/keyboards/wilba_tech/wt75_b/config.h
index 9d6dfb95851..cd6aa965778 100644
--- a/keyboards/wilba_tech/wt75_b/config.h
+++ b/keyboards/wilba_tech/wt75_b/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt75_b/rules.mk b/keyboards/wilba_tech/wt75_b/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt75_b/rules.mk
+++ b/keyboards/wilba_tech/wt75_b/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt75_c/config.h b/keyboards/wilba_tech/wt75_c/config.h
index c4f91708728..f2cebdc7aaa 100644
--- a/keyboards/wilba_tech/wt75_c/config.h
+++ b/keyboards/wilba_tech/wt75_c/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt75_c/rules.mk b/keyboards/wilba_tech/wt75_c/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt75_c/rules.mk
+++ b/keyboards/wilba_tech/wt75_c/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt80_a/config.h b/keyboards/wilba_tech/wt80_a/config.h
index b33d797bdff..6b424a649f2 100644
--- a/keyboards/wilba_tech/wt80_a/config.h
+++ b/keyboards/wilba_tech/wt80_a/config.h
@@ -62,5 +62,5 @@
// dynamic keymaps start after this.
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
-#define IS31FL3736_DRIVER_COUNT 2
-#define RGB_MATRIX_LED_COUNT 96
+#define IS31FL3736_DRIVER_COUNT 1
+#define LED_MATRIX_LED_COUNT 96
diff --git a/keyboards/wilba_tech/wt80_a/rules.mk b/keyboards/wilba_tech/wt80_a/rules.mk
index 4a53424c536..3a552128d8c 100644
--- a/keyboards/wilba_tech/wt80_a/rules.mk
+++ b/keyboards/wilba_tech/wt80_a/rules.mk
@@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
AUDIO_ENABLE = no # Audio output
# project specific files
-SRC = drivers/led/issi/is31fl3736.c \
+SRC = drivers/led/issi/is31fl3736-simple.c \
i2c_master.c \
quantum/color.c \
keyboards/wilba_tech/wt_mono_backlight.c \
diff --git a/keyboards/wilba_tech/wt_mono_backlight.c b/keyboards/wilba_tech/wt_mono_backlight.c
index 28ee5fae81c..57610f5b98c 100644
--- a/keyboards/wilba_tech/wt_mono_backlight.c
+++ b/keyboards/wilba_tech/wt_mono_backlight.c
@@ -33,7 +33,7 @@
#error VIA_EEPROM_CUSTOM_CONFIG_SIZE was not defined to store backlight_config struct
#endif
-#include "drivers/led/issi/is31fl3736.h"
+#include "drivers/led/issi/is31fl3736-simple.h"
#define ISSI_ADDR_DEFAULT 0x50
@@ -52,6 +52,116 @@ backlight_config g_config = {
.color_1 = MONO_BACKLIGHT_COLOR_1,
};
+const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT] = {
+ {0, A_1},
+ {0, A_2},
+ {0, A_3},
+ {0, A_4},
+ {0, A_5},
+ {0, A_6},
+ {0, A_7},
+ {0, A_8},
+
+ {0, B_1},
+ {0, B_2},
+ {0, B_3},
+ {0, B_4},
+ {0, B_5},
+ {0, B_6},
+ {0, B_7},
+ {0, B_8},
+
+ {0, C_1},
+ {0, C_2},
+ {0, C_3},
+ {0, C_4},
+ {0, C_5},
+ {0, C_6},
+ {0, C_7},
+ {0, C_8},
+
+ {0, D_1},
+ {0, D_2},
+ {0, D_3},
+ {0, D_4},
+ {0, D_5},
+ {0, D_6},
+ {0, D_7},
+ {0, D_8},
+
+ {0, E_1},
+ {0, E_2},
+ {0, E_3},
+ {0, E_4},
+ {0, E_5},
+ {0, E_6},
+ {0, E_7},
+ {0, E_8},
+
+ {0, F_1},
+ {0, F_2},
+ {0, F_3},
+ {0, F_4},
+ {0, F_5},
+ {0, F_6},
+ {0, F_7},
+ {0, F_8},
+
+ {0, G_1},
+ {0, G_2},
+ {0, G_3},
+ {0, G_4},
+ {0, G_5},
+ {0, G_6},
+ {0, G_7},
+ {0, G_8},
+
+ {0, H_1},
+ {0, H_2},
+ {0, H_3},
+ {0, H_4},
+ {0, H_5},
+ {0, H_6},
+ {0, H_7},
+ {0, H_8},
+
+ {0, I_1},
+ {0, I_2},
+ {0, I_3},
+ {0, I_4},
+ {0, I_5},
+ {0, I_6},
+ {0, I_7},
+ {0, I_8},
+
+ {0, J_1},
+ {0, J_2},
+ {0, J_3},
+ {0, J_4},
+ {0, J_5},
+ {0, J_6},
+ {0, J_7},
+ {0, J_8},
+
+ {0, K_1},
+ {0, K_2},
+ {0, K_3},
+ {0, K_4},
+ {0, K_5},
+ {0, K_6},
+ {0, K_7},
+ {0, K_8},
+
+ {0, L_1},
+ {0, L_2},
+ {0, L_3},
+ {0, L_4},
+ {0, L_5},
+ {0, L_6},
+ {0, L_7},
+ {0, L_8}
+};
+
bool g_suspend_state = false;
// Global tick at 20 Hz
@@ -67,9 +177,9 @@ void backlight_init_drivers(void)
is31fl3736_init( ISSI_ADDR_DEFAULT );
for ( uint8_t index = 0; index < 96; index++ ) {
- is31fl3736_mono_set_led_control_register( index, true );
+ is31fl3736_set_led_control_register( index, true );
}
- is31fl3736_update_led_control_registers( ISSI_ADDR_DEFAULT, 0x00 );
+ is31fl3736_update_led_control_registers( ISSI_ADDR_DEFAULT, 0 );
}
void backlight_set_key_hit(uint8_t row, uint8_t column)
@@ -119,17 +229,17 @@ void backlight_set_suspend_state(bool state)
void backlight_set_brightness_all( uint8_t value )
{
- is31fl3736_mono_set_brightness_all( value );
+ is31fl3736_set_value_all( value );
}
void backlight_effect_all_off(void)
{
- is31fl3736_mono_set_brightness_all( 0 );
+ is31fl3736_set_value_all( 0 );
}
void backlight_effect_all_on(void)
{
- is31fl3736_mono_set_brightness_all( g_config.brightness );
+ is31fl3736_set_value_all( g_config.brightness );
}
void backlight_effect_raindrops(bool initialize)
@@ -143,7 +253,7 @@ void backlight_effect_raindrops(bool initialize)
// If not, all but one will stay the same as before.
if ( initialize || i == led_to_change )
{
- is31fl3736_mono_set_brightness(i, rand() & 0xFF );
+ is31fl3736_set_value(i, rand() & 0xFF );
}
}
}
@@ -165,9 +275,9 @@ void backlight_effect_indicators(void)
// SW7,CS8 = (6*8+7) = 55
// SW8,CS8 = (7*8+7) = 63
// SW9,CS8 = (8*8+7) = 71
- is31fl3736_mono_set_brightness(55, rgb.r);
- is31fl3736_mono_set_brightness(63, rgb.g);
- is31fl3736_mono_set_brightness(71, rgb.b);
+ is31fl3736_set_value(55, rgb.r);
+ is31fl3736_set_value(63, rgb.g);
+ is31fl3736_set_value(71, rgb.b);
#endif // MONO_BACKLIGHT_WT75_A
// This pairs with "All Off" already setting zero brightness,
@@ -181,19 +291,19 @@ defined(MONO_BACKLIGHT_WT75_C) || \
defined(MONO_BACKLIGHT_WT80_A)
if ( host_keyboard_led_state().caps_lock ) {
// SW3,CS1 = (2*8+0) = 16
- is31fl3736_mono_set_brightness(16, 255);
+ is31fl3736_set_value(16, 255);
}
#endif
#if defined(MONO_BACKLIGHT_WT80_A)
if ( host_keyboard_led_state().scroll_lock ) {
// SW7,CS7 = (6*8+6) = 54
- is31fl3736_mono_set_brightness(54, 255);
+ is31fl3736_set_value(54, 255);
}
#endif
#if defined(MONO_BACKLIGHT_WT75_C)
if ( host_keyboard_led_state().scroll_lock ) {
// SW7,CS8 = (6*8+7) = 55
- is31fl3736_mono_set_brightness(55, 255);
+ is31fl3736_set_value(55, 255);
}
#endif
}
@@ -361,7 +471,7 @@ void backlight_config_save(void)
void backlight_update_pwm_buffers(void)
{
- is31fl3736_update_pwm_buffers(ISSI_ADDR_DEFAULT,0x00);
+ is31fl3736_update_pwm_buffers(ISSI_ADDR_DEFAULT, 0);
}
bool process_record_backlight(uint16_t keycode, keyrecord_t *record)
diff --git a/quantum/led_matrix/led_matrix.h b/quantum/led_matrix/led_matrix.h
index d654fd57573..2b41f11bbff 100644
--- a/quantum/led_matrix/led_matrix.h
+++ b/quantum/led_matrix/led_matrix.h
@@ -27,12 +27,16 @@
#ifdef LED_MATRIX_IS31FL3731
# include "is31fl3731-simple.h"
-#elif defined(IS31FLCOMMON)
-# include "is31flcommon.h"
#endif
#ifdef LED_MATRIX_IS31FL3733
# include "is31fl3733-simple.h"
#endif
+#ifdef LED_MATRIX_IS31FL3736
+# include "is31fl3736-simple.h"
+#endif
+#if defined(IS31FLCOMMON)
+# include "is31flcommon.h"
+#endif
#ifdef LED_MATRIX_CKLED2001
# include "ckled2001-simple.h"
#endif
diff --git a/quantum/led_matrix/led_matrix_drivers.c b/quantum/led_matrix/led_matrix_drivers.c
index 77c5aa3d0ac..7ca0c7958f1 100644
--- a/quantum/led_matrix/led_matrix_drivers.c
+++ b/quantum/led_matrix/led_matrix_drivers.c
@@ -25,7 +25,7 @@
* in their own files.
*/
-#if defined(LED_MATRIX_IS31FL3731) || defined(LED_MATRIX_IS31FL3733) || defined(IS31FLCOMMON) || defined(LED_MATRIX_CKLED2001)
+#if defined(LED_MATRIX_IS31FL3731) || defined(LED_MATRIX_IS31FL3733) || defined(LED_MATRIX_IS31FL3736) || defined(IS31FLCOMMON) || defined(LED_MATRIX_CKLED2001)
# include "i2c_master.h"
static void init(void) {
@@ -67,6 +67,18 @@ static void init(void) {
# endif
# endif
+# elif defined(LED_MATRIX_IS31FL3736)
+ is31fl3736_init(LED_DRIVER_ADDR_1);
+# if defined(LED_DRIVER_ADDR_2)
+ is31fl3736_init(LED_DRIVER_ADDR_2);
+# if defined(LED_DRIVER_ADDR_3)
+ is31fl3736_init(LED_DRIVER_ADDR_3);
+# if defined(LED_DRIVER_ADDR_4)
+ is31fl3736_init(LED_DRIVER_ADDR_4);
+# endif
+# endif
+# endif
+
# elif defined(IS31FLCOMMON)
IS31FL_common_init(DRIVER_ADDR_1, ISSI_SSR_1);
# if defined(LED_DRIVER_ADDR_2)
@@ -101,6 +113,8 @@ static void init(void) {
is31fl3731_set_led_control_register(index, true);
# elif defined(LED_MATRIX_IS31FL3733)
is31fl3733_set_led_control_register(index, true);
+# elif defined(LED_MATRIX_IS31FL3736)
+ is31fl3736_set_led_control_register(index, true);
# elif defined(IS31FLCOMMON)
IS31FL_simple_set_scaling_buffer(index, true);
# elif defined(LED_MATRIX_CKLED2001)
@@ -133,6 +147,18 @@ static void init(void) {
# endif
# endif
+# elif defined(LED_MATRIX_IS31FL3736)
+ is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
+# if defined(LED_DRIVER_ADDR_2)
+ is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
+# if defined(LED_DRIVER_ADDR_3)
+ is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
+# if defined(LED_DRIVER_ADDR_4)
+ is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
+# endif
+# endif
+# endif
+
# elif defined(IS31FLCOMMON)
# ifdef ISSI_MANUAL_SCALING
IS31FL_set_manual_scaling_buffer();
@@ -203,6 +229,27 @@ const led_matrix_driver_t led_matrix_driver = {
.set_value_all = is31fl3733_set_value_all,
};
+# elif defined(LED_MATRIX_IS31FL3736)
+static void flush(void) {
+ is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
+# if defined(LED_DRIVER_ADDR_2)
+ is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
+# if defined(LED_DRIVER_ADDR_3)
+ is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
+# if defined(LED_DRIVER_ADDR_4)
+ is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_4, 3);
+# endif
+# endif
+# endif
+}
+
+const led_matrix_driver_t led_matrix_driver = {
+ .init = init,
+ .flush = flush,
+ .set_value = is31fl3736_set_value,
+ .set_value_all = is31fl3736_set_value_all,
+};
+
# elif defined(IS31FLCOMMON)
static void flush(void) {
IS31FL_common_update_pwm_register(DRIVER_ADDR_1, 0);