331 lines
7.5 KiB
C
331 lines
7.5 KiB
C
/* Copyright 2021 Jasper Chan (Gigahawk)
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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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#include <stdbool.h>
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#include "progmem.h"
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#include "gpio.h"
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#include "util.h"
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// ======== DEPRECATED DEFINES - DO NOT USE ========
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#ifdef AW_SCALING_MAX
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# define AW20216S_SCALING_MAX AW_SCALING_MAX
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#endif
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#ifdef AW_GLOBAL_CURRENT_MAX
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# define AW20216S_GLOBAL_CURRENT_MAX AW_GLOBAL_CURRENT_MAX
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#endif
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#ifdef AW_SPI_MODE
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# define AW20216S_SPI_MODE AW_SPI_MODE
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#endif
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#ifdef AW_SPI_DIVISOR
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# define AW20216S_SPI_DIVISOR AW_SPI_DIVISOR
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#endif
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#ifdef DRIVER_1_CS
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# define AW20216S_CS_PIN_1 DRIVER_1_CS
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#endif
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#ifdef DRIVER_2_CS
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# define AW20216S_CS_PIN_2 DRIVER_2_CS
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#endif
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#ifdef DRIVER_1_EN
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# define AW20216S_EN_PIN_1 DRIVER_1_EN
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#endif
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#ifdef DRIVER_2_EN
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# define AW20216S_EN_PIN_2 DRIVER_2_EN
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#endif
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#define aw_led aw20216s_led_t
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#define g_aw_leds g_aw20216s_leds
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// ========
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#define AW20216S_ID (0b1010 << 4)
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#define AW20216S_WRITE 0
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#define AW20216S_READ 1
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#define AW20216S_PAGE_FUNCTION (0x00 << 1)
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#define AW20216S_PAGE_PWM (0x01 << 1)
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#define AW20216S_PAGE_SCALING (0x02 << 1)
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#define AW20216S_PAGE_PATTERN_CHOICE (0x03 << 1)
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#define AW20216S_PAGE_PWM_SCALING (0x04 << 1)
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#define AW20216S_FUNCTION_REG_CONFIGURATION 0x00
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#define AW20216S_CONFIGURATION_SWSEL_1_12 (0b1011 << 4)
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#define AW20216S_CONFIGURATION_CHIPEN (0b1 << 0)
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#define AW20216S_FUNCTION_REG_GLOBAL_CURRENT 0x01
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#define AW20216S_FUNCTION_REG_RESET 0x2F
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#define AW20216S_RESET_MAGIC 0xAE
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#define AW20216S_FUNCTION_REG_MIX_FUNCTION 0x46
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#define AW20216S_MIX_FUNCTION_LPEN (0b1 << 1)
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#if defined(RGB_MATRIX_AW20216S)
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# define AW20216S_LED_COUNT RGB_MATRIX_LED_COUNT
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#endif
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#if defined(AW20216S_CS_PIN_2)
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# define AW20216S_DRIVER_COUNT 2
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#elif defined(AW20216S_CS_PIN_1)
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# define AW20216S_DRIVER_COUNT 1
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#endif
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typedef struct aw20216s_led_t {
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uint8_t driver : 2;
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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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} PACKED aw20216s_led_t;
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extern const aw20216s_led_t PROGMEM g_aw20216s_leds[AW20216S_LED_COUNT];
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void aw20216s_init_drivers(void);
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void aw20216s_init(pin_t cs_pin, pin_t en_pin);
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void aw20216s_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
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void aw20216s_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
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void aw20216s_update_pwm_buffers(pin_t cs_pin, uint8_t index);
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void aw20216s_flush(void);
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#define CS1_SW1 0x00
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#define CS2_SW1 0x01
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#define CS3_SW1 0x02
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#define CS4_SW1 0x03
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#define CS5_SW1 0x04
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#define CS6_SW1 0x05
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#define CS7_SW1 0x06
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#define CS8_SW1 0x07
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#define CS9_SW1 0x08
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#define CS10_SW1 0x09
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#define CS11_SW1 0x0A
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#define CS12_SW1 0x0B
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#define CS13_SW1 0x0C
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#define CS14_SW1 0x0D
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#define CS15_SW1 0x0E
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#define CS16_SW1 0x0F
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#define CS17_SW1 0x10
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#define CS18_SW1 0x11
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#define CS1_SW2 0x12
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#define CS2_SW2 0x13
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#define CS3_SW2 0x14
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#define CS4_SW2 0x15
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#define CS5_SW2 0x16
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#define CS6_SW2 0x17
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#define CS7_SW2 0x18
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#define CS8_SW2 0x19
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#define CS9_SW2 0x1A
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#define CS10_SW2 0x1B
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#define CS11_SW2 0x1C
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#define CS12_SW2 0x1D
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#define CS13_SW2 0x1E
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#define CS14_SW2 0x1F
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#define CS15_SW2 0x20
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#define CS16_SW2 0x21
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#define CS17_SW2 0x22
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#define CS18_SW2 0x23
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#define CS1_SW3 0x24
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#define CS2_SW3 0x25
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#define CS3_SW3 0x26
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#define CS4_SW3 0x27
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#define CS5_SW3 0x28
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#define CS6_SW3 0x29
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#define CS7_SW3 0x2A
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#define CS8_SW3 0x2B
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#define CS9_SW3 0x2C
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#define CS10_SW3 0x2D
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#define CS11_SW3 0x2E
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#define CS12_SW3 0x2F
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#define CS13_SW3 0x30
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#define CS14_SW3 0x31
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#define CS15_SW3 0x32
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#define CS16_SW3 0x33
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#define CS17_SW3 0x34
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#define CS18_SW3 0x35
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#define CS1_SW4 0x36
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#define CS2_SW4 0x37
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#define CS3_SW4 0x38
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#define CS4_SW4 0x39
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#define CS5_SW4 0x3A
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#define CS6_SW4 0x3B
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#define CS7_SW4 0x3C
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#define CS8_SW4 0x3D
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#define CS9_SW4 0x3E
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#define CS10_SW4 0x3F
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#define CS11_SW4 0x40
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#define CS12_SW4 0x41
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#define CS13_SW4 0x42
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#define CS14_SW4 0x43
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#define CS15_SW4 0x44
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#define CS16_SW4 0x45
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#define CS17_SW4 0x46
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#define CS18_SW4 0x47
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#define CS1_SW5 0x48
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#define CS2_SW5 0x49
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#define CS3_SW5 0x4A
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#define CS4_SW5 0x4B
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#define CS5_SW5 0x4C
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#define CS6_SW5 0x4D
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#define CS7_SW5 0x4E
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#define CS8_SW5 0x4F
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#define CS9_SW5 0x50
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#define CS10_SW5 0x51
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#define CS11_SW5 0x52
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#define CS12_SW5 0x53
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#define CS13_SW5 0x54
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#define CS14_SW5 0x55
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#define CS15_SW5 0x56
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#define CS16_SW5 0x57
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#define CS17_SW5 0x58
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#define CS18_SW5 0x59
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#define CS1_SW6 0x5A
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#define CS2_SW6 0x5B
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#define CS3_SW6 0x5C
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#define CS4_SW6 0x5D
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#define CS5_SW6 0x5E
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#define CS6_SW6 0x5F
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#define CS7_SW6 0x60
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#define CS8_SW6 0x61
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#define CS9_SW6 0x62
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#define CS10_SW6 0x63
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#define CS11_SW6 0x64
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#define CS12_SW6 0x65
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#define CS13_SW6 0x66
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#define CS14_SW6 0x67
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#define CS15_SW6 0x68
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#define CS16_SW6 0x69
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#define CS17_SW6 0x6A
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#define CS18_SW6 0x6B
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#define CS1_SW7 0x6C
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#define CS2_SW7 0x6D
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#define CS3_SW7 0x6E
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#define CS4_SW7 0x6F
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#define CS5_SW7 0x70
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#define CS6_SW7 0x71
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#define CS7_SW7 0x72
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#define CS8_SW7 0x73
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#define CS9_SW7 0x74
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#define CS10_SW7 0x75
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#define CS11_SW7 0x76
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#define CS12_SW7 0x77
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#define CS13_SW7 0x78
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#define CS14_SW7 0x79
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#define CS15_SW7 0x7A
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#define CS16_SW7 0x7B
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#define CS17_SW7 0x7C
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#define CS18_SW7 0x7D
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#define CS1_SW8 0x7E
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#define CS2_SW8 0x7F
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#define CS3_SW8 0x80
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#define CS4_SW8 0x81
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#define CS5_SW8 0x82
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#define CS6_SW8 0x83
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#define CS7_SW8 0x84
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#define CS8_SW8 0x85
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#define CS9_SW8 0x86
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#define CS10_SW8 0x87
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#define CS11_SW8 0x88
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#define CS12_SW8 0x89
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#define CS13_SW8 0x8A
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#define CS14_SW8 0x8B
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#define CS15_SW8 0x8C
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#define CS16_SW8 0x8D
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#define CS17_SW8 0x8E
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#define CS18_SW8 0x8F
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#define CS1_SW9 0x90
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#define CS2_SW9 0x91
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#define CS3_SW9 0x92
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#define CS4_SW9 0x93
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#define CS5_SW9 0x94
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#define CS6_SW9 0x95
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#define CS7_SW9 0x96
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#define CS8_SW9 0x97
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#define CS9_SW9 0x98
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#define CS10_SW9 0x99
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#define CS11_SW9 0x9A
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#define CS12_SW9 0x9B
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#define CS13_SW9 0x9C
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#define CS14_SW9 0x9D
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#define CS15_SW9 0x9E
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#define CS16_SW9 0x9F
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#define CS17_SW9 0xA0
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#define CS18_SW9 0xA1
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#define CS1_SW10 0xA2
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#define CS2_SW10 0xA3
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#define CS3_SW10 0xA4
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#define CS4_SW10 0xA5
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#define CS5_SW10 0xA6
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#define CS6_SW10 0xA7
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#define CS7_SW10 0xA8
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#define CS8_SW10 0xA9
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#define CS9_SW10 0xAA
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#define CS10_SW10 0xAB
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#define CS11_SW10 0xAC
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#define CS12_SW10 0xAD
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#define CS13_SW10 0xAE
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#define CS14_SW10 0xAF
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#define CS15_SW10 0xB0
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#define CS16_SW10 0xB1
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#define CS17_SW10 0xB2
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#define CS18_SW10 0xB3
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#define CS1_SW11 0xB4
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#define CS2_SW11 0xB5
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#define CS3_SW11 0xB6
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#define CS4_SW11 0xB7
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#define CS5_SW11 0xB8
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#define CS6_SW11 0xB9
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#define CS7_SW11 0xBA
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#define CS8_SW11 0xBB
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#define CS9_SW11 0xBC
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#define CS10_SW11 0xBD
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#define CS11_SW11 0xBE
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#define CS12_SW11 0xBF
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#define CS13_SW11 0xC0
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#define CS14_SW11 0xC1
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#define CS15_SW11 0xC2
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#define CS16_SW11 0xC3
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#define CS17_SW11 0xC4
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#define CS18_SW11 0xC5
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#define CS1_SW12 0xC6
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#define CS2_SW12 0xC7
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#define CS3_SW12 0xC8
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#define CS4_SW12 0xC9
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#define CS5_SW12 0xCA
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#define CS6_SW12 0xCB
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#define CS7_SW12 0xCC
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#define CS8_SW12 0xCD
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#define CS9_SW12 0xCE
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#define CS10_SW12 0xCF
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#define CS11_SW12 0xD0
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#define CS12_SW12 0xD1
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#define CS13_SW12 0xD2
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#define CS14_SW12 0xD3
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#define CS15_SW12 0xD4
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#define CS16_SW12 0xD5
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#define CS17_SW12 0xD6
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#define CS18_SW12 0xD7
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