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Diffstat (limited to 'drivers/led/issi/is31fl3736-simple.h')
-rw-r--r--drivers/led/issi/is31fl3736-simple.h242
1 files changed, 242 insertions, 0 deletions
diff --git a/drivers/led/issi/is31fl3736-simple.h b/drivers/led/issi/is31fl3736-simple.h
new file mode 100644
index 0000000000..9ff9c650aa
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+++ b/drivers/led/issi/is31fl3736-simple.h
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+/* 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 <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "progmem.h"
+#include "util.h"
+
+// ======== DEPRECATED DEFINES - DO NOT USE ========
+#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_SW_PULLUP ISSI_SWPULLUP
+#endif
+#ifdef ISSI_CSPULLUP
+# define IS31FL3736_CS_PULLDOWN ISSI_CSPULLUP
+#endif
+#ifdef ISSI_GLOBALCURRENT
+# define IS31FL3736_GLOBALCURRENT ISSI_GLOBALCURRENT
+#endif
+
+#define is31_led is31fl3736_led_t
+#define g_is31_leds g_is31fl3736_leds
+
+#define PUR_0R IS31FL3736_PUR_0_OHM
+#define PUR_05KR IS31FL3736_PUR_05K_OHM
+#define PUR_1KR IS31FL3736_PUR_1K_OHM
+#define PUR_2KR IS31FL3736_PUR_2K_OHM
+#define PUR_4KR IS31FL3736_PUR_4K_OHM
+#define PUR_8KR IS31FL3736_PUR_8K_OHM
+#define PUR_16KR IS31FL3736_PUR_16K_OHM
+#define PUR_32KR IS31FL3736_PUR_32K_OHM
+// ========
+
+#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
+
+#if defined(LED_MATRIX_IS31FL3736)
+# define IS31FL3736_LED_COUNT LED_MATRIX_LED_COUNT
+#endif
+
+#if defined(IS31FL3736_I2C_ADDRESS_4)
+# define IS31FL3736_DRIVER_COUNT 4
+#elif defined(IS31FL3736_I2C_ADDRESS_3)
+# define IS31FL3736_DRIVER_COUNT 3
+#elif defined(IS31FL3736_I2C_ADDRESS_2)
+# define IS31FL3736_DRIVER_COUNT 2
+#elif defined(IS31FL3736_I2C_ADDRESS_1)
+# define IS31FL3736_DRIVER_COUNT 1
+#endif
+
+typedef struct is31fl3736_led_t {
+ uint8_t driver : 2;
+ uint8_t v;
+} PACKED is31fl3736_led_t;
+
+extern const is31fl3736_led_t PROGMEM g_is31fl3736_leds[IS31FL3736_LED_COUNT];
+
+void is31fl3736_init_drivers(void);
+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);
+
+void is31fl3736_flush(void);
+
+#define IS31FL3736_PDR_0_OHM 0b000 // No pull-down resistor
+#define IS31FL3736_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
+#define IS31FL3736_PDR_1K_OHM 0b010 // 1 kOhm resistor
+#define IS31FL3736_PDR_2K_OHM 0b011 // 2 kOhm resistor
+#define IS31FL3736_PDR_4K_OHM 0b100 // 4 kOhm resistor
+#define IS31FL3736_PDR_8K_OHM 0b101 // 8 kOhm resistor
+#define IS31FL3736_PDR_16K_OHM 0b110 // 16 kOhm resistor
+#define IS31FL3736_PDR_32K_OHM 0b111 // 32 kOhm resistor
+
+#define IS31FL3736_PUR_0_OHM 0b000 // No pull-up resistor
+#define IS31FL3736_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
+#define IS31FL3736_PUR_1K_OHM 0b010 // 1 kOhm resistor
+#define IS31FL3736_PUR_2K_OHM 0b011 // 2 kOhm resistor
+#define IS31FL3736_PUR_4K_OHM 0b100 // 4 kOhm resistor
+#define IS31FL3736_PUR_8K_OHM 0b101 // 8 kOhm resistor
+#define IS31FL3736_PUR_16K_OHM 0b110 // 16 kOhm resistor
+#define IS31FL3736_PUR_32K_OHM 0b111 // 32 kOhm 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