diff options
Diffstat (limited to 'drivers/issi/is31fl3736.h')
| -rw-r--r-- | drivers/issi/is31fl3736.h | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/drivers/issi/is31fl3736.h b/drivers/issi/is31fl3736.h new file mode 100644 index 0000000000..cff50fd0d8 --- /dev/null +++ b/drivers/issi/is31fl3736.h @@ -0,0 +1,172 @@ +/* Copyright 2018 Jason Williams (Wilba) + * + * 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> + + +// Simple interface option. +// If these aren't defined, just define them to make it compile + + +#ifndef DRIVER_COUNT +#define DRIVER_COUNT 2 +#endif + +#ifndef DRIVER_LED_TOTAL +#define DRIVER_LED_TOTAL 96 +#endif + + +typedef struct is31_led { + uint8_t driver:2; + uint8_t r; + uint8_t g; + uint8_t b; +} __attribute__((packed)) is31_led; + +extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; + +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_color( int index, uint8_t red, uint8_t green, uint8_t blue ); +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). +// If the buffer is dirty, it will update the driver with the buffer. +void IS31FL3736_update_pwm_buffers( uint8_t addr1, uint8_t addr2 ); +void IS31FL3736_update_led_control_registers( uint8_t addr1, uint8_t addr2 ); + +#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 + |