tc6036_settings.h

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/*
 * Copyright (c) 2025, LISTENAI
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * TC6036 default settings.
 */
#ifndef _TC6036_SETTINGS_H_
#define _TC6036_SETTINGS_H_
 
#include <stdint.h>
#include <stdbool.h>
#include "tc6036_regs.h"
 
#define REG_DLY         0xff
 
/* TC6036 640x480 YUV422 @ 24MHz MCLK */
static const uint8_t tc6036_default_regs[][2] = {
    // Reset all register
    // {0xfe, 0x01},
    // {0xc4, 0x80},
    // {0xc4, 0x00},
 
    // Analog
    {0xfe, 0x01},
    {0x30, 0x5f},
    {0x48, 0x18},
    {0xc3, 0x11},
    {0xc4, 0x15},   // output driver
    {0xc5, 0x01},
    {0xc6, 0x00},
    {0xc7, 0xe0},
    {0xc8, 0x52},
    {0xc9, 0x92},
    {0xca, 0x47},
    {0xcb, 0x56},
    {0xe0, 0x00},
    {0xe2, 0xd1},
    {0xe3, 0x01},
    {0xe4, 0x00},
    {0xe8, 0x52},
    {0xfe, 0x00},
    {0x1b, 0x67},
    {0x1d, 0x00},
    {0x2b, 0x57},
 
    // BLC
    {0xfe, 0x01},
    {0x08, 0x18},   // blc target
 
    // Lens
    {0xfe, 0x02},
    {0x11, 0x18},   // blc value
    {0x15, 0x20},   // lens gain r
    {0x16, 0x20},   // lens gain g
    {0x17, 0x20},   // lens gain b
    {0x18, 0xa2},   // xr
    {0x19, 0x7a},   // yr
    {0x1A, 0xa2},   // xg
    {0x1B, 0x7a},   // yg
    {0x1C, 0xa7},   // xb
    {0x1D, 0x7a},   // yb
 
    // Frame size 800x600
    {0xfe, 0x00},
    {0x00, 0x02},   // vts[15:8]
    {0x01, 0x58},   // vts[7:0]
    {0x02, 0x03},   // hts[15:8]
    {0x03, 0x20},   // hts[7:0]
 
    // Window 320x240
    {0xfe, 0x02},
    {0x80, 0x04},
    {0x81, 0x44},
    {0x82, 0x10},
    {0x83, 0x02},
    {0x84, 0xf2},
    {0x85, 0x00},
 
    // DNS & EDGE
    {0xfe, 0x01},
    {0x70, 0x37},   // enable dns edge
    {0x80, 0x54},   // EDGE
    {0x81, 0x86},   // EDGE
    {0x85, 0xb6},
    {0x86, 0x48},
 
    {0x78, 0x54},   // DNS
    {0x79, 0x76},
    {0x7c, 0xcc},
    {0x7d, 0xcc},
 
    // AE
    {0xfe, 0x01},
    {0x30, 0x5c},   // front mode
    {0x3e, 0x01},   // expo time hsb
    {0x3f, 0x27},   // expo time lsb
    {0x3d, 0x20},
    {0x32, 0xa0},
    {0x48, 0x28},
    {0x4a, 0x60},   // max again*dcg ratio
    {0x4b, 0x68},   // max again*dcg ratio
    {0x4c, 0x76},   // dcg_ratio 2.16
    {0x50, 0xff},   // AE window
    {0x51, 0xff},   // AE window
    {0x60, 0x01},   // AEC
    {0x3a, 0x85},   // max step - low to 12.5fps
    {0x3b, 0x82},
    {0x60, 0x00},
    {0x39, 0x96},   // banding
    {0x54, 0x48},   // *2, ae target
    {0x59, 0x0b},   // [7:4] 192+[7:4]*4 luma th
    {0x30, 0x2f},   // enable aec
 
    // AWB
    {0xfe, 0x01},
    {0x90, 0xd0},
    {0xa0, 0x83},   // AWB - bit7 disable skin detect
    {0xa1, 0x53},
    {0x92, 0x1c},
    {0x93, 0x39},
    {0x94, 0x0e},
    {0x95, 0x23},
    {0x96, 0x2a},
    {0x97, 0x18},
    {0x98, 0x6c},
    {0x99, 0x39},
    {0xac, 0x21},   // rgain
    {0xad, 0x1f},   // bgain
    {0x90, 0xd1},
    {0xaa, 0x00},   // disable analog awb gain
 
    // Gamma1
    {0xfe, 0x02},
    {0x30, 0x00},
    {0x31, 0x0E},
    {0x32, 0x1C},
    {0x33, 0x32},
    {0x34, 0x54},
    {0x35, 0x70},
    {0x36, 0x86},
    {0x37, 0x97},
    {0x38, 0xA4},
    {0x39, 0xB0},
    {0x3a, 0xBB},
    {0x3b, 0xC5},
    {0x3c, 0xCF},
    {0x3d, 0xE0},
    {0x3e, 0xF1},
    {0x3f, 0xFF},
 
    // Saturation & Contrast
    {0xfe, 0x02},
    {0x6b, 0x08},   // bit5:0 low light area increase saturation
    {0x79, 0x00},   // sat
    {0x71, 0xa0},
    {0x72, 0xc0},
    {0x77, 0x20},   // skin threshold
    {0x75, 0x48},   // contrast
 
    // CCM
    {0xfe, 0x02},
    {0xd1, 0x3f},   // enable CCM
 
    // CCM1
    {0x60, 0x00},   // CCM R
    {0x61, 0x90},
    {0x62, 0x10},
    {0x63, 0x10},   // CCM G
    {0x64, 0x00},
    {0x65, 0x90},
    {0x66, 0x90},   // CCM B
    {0x67, 0x10},
    {0x68, 0x00},
 
    // Mirror + VFlip
    {0xfe, 0x00},
    {0x1c, 0x60},   // [1:0] mirror flip
 
    // System clock
    {0xfe, 0x03},
    {0xd8, 0x00},
    {0xd9, 0x00},
    {0xdb, 0x00},
    {0xfe, 0x00},
    {0x41, 0x06},
    {0x4f, 0x04},
    {0x62, 0x02},   // digital timing margin
    {0xfe, 0x02},
 
    // Output format select
    {0x86, 0x04},   // YUV422
    {0xe0, 0x01},
 
    // Enable stream
    {0xfe, 0x03},
    {0xd8, 0xff},
    {0xd9, 0xff},
    {0xfe, 0x02},
};
 
#endif // _TC6036_SETTINGS_H_