63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
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/**
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* @file aw9523b.h
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* @brief driver for aw9523b
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*
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* Copyright 2020 astro <yuleiz@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdint.h>
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#ifndef AW9523B_ADDR
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#define AW9523B_ADDR 0xB6
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#endif
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#define AW9523B_PWM_BASE 0x20
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#define AW9523B_P10_PWM 0x20
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#define AW9523B_P11_PWM 0x21
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#define AW9523B_P12_PWM 0x22
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#define AW9523B_P13_PWM 0x23
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#define AW9523B_P00_PWM 0x24
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#define AW9523B_P01_PWM 0x25
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#define AW9523B_P02_PWM 0x26
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#define AW9523B_P03_PWM 0x27
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#define AW9523B_P04_PWM 0x28
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#define AW9523B_P05_PWM 0x29
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#define AW9523B_P06_PWM 0x2A
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#define AW9523B_P07_PWM 0x2B
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#define AW9523B_P14_PWM 0x2C
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#define AW9523B_P15_PWM 0x2D
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#define AW9523B_P16_PWM 0x2E
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#define AW9523B_P17_PWM 0x2F
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#define AW9523B_PWM_SIZE 16
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typedef struct {
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uint8_t r;
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uint8_t g;
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uint8_t b;
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} aw9523b_led;
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extern const aw9523b_led g_aw9523b_leds[AW9523B_RGB_NUM];
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void aw9523b_init(uint8_t addr);
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void aw9523b_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
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void aw9523b_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
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void aw9523b_update_pwm_buffers(uint8_t addr);
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