// sensor_sp0828.c — SP0828 (SuperPix) camera sensor driver (revised)
/*
 * Notes:
 * - Platform cam clock is 156 MHz / div. Use div=6 (~26 MHz) for probe/bring-up.
 * - I2C 7-bit address: 0x18  => write: 0x30, read: 0x31
 * - ID register: 0x02 should read 0x0C on SP0828 in this platform’s reference.
 */

#include "sys_config.h"
#include "typesdef.h"
#include "lib/video/dvp/cmos_sensor/csi.h"
#include "tx_platform.h"
#include "list.h"
#include "dev.h"
#include "hal/i2c.h"

#if DEV_SENSOR_SP0828

 // -----------------------------
 // Main init table (bring-up)
 // -----------------------------
SENSOR_INIT_SECTION static const unsigned char SP0828InitTable[CMOS_INIT_LEN] = {
    0xFD, 0x00,
    0x1C, 0x00,
    0x30, 0x00,
    0x0F, 0x2F,
    0x10, 0x2F,
    0x12, 0x7F,
    //0x13, 0x2F, 
    //0x15, 0x7F,
    //0x16, 0x0F,
    0x22, 0xE0,
    0x26, 0x08,
    0x27, 0xE8,
    0x28, 0x0B,
    0x32, 0x00,
    0xFD, 0x00,
    0x31, 0x50,
    0xD8, 0x58,
    0xD9, 0x58,
    0xDA, 0x58,
    0xDB, 0x58,
    0x36, 0x00,
    0x5F, 0x11,
    0xE0, 0x00,
    0xE1, 0xDC,
    0xE2, 0xB0,
    0xE3, 0x00,
    0xE4, 0x2E,
    0xE5, 0x00,
    0xE6, 0x2B,
    0xB7, 0x3C,
    0xB8, 0x50,
    0xFD, 0x01,
    0x25, 0x1A,
    0x26, 0xFB,
    0x28, 0x61,
    0x29, 0x49,
    0x31, 0x64,
    0x32, 0x18,
    0x4D, 0xDC,
    0x4E, 0x53,
    0x41, 0x8C,
    0x42, 0x57,
    0x55, 0xFF,
    0x56, 0x00,
    0x59, 0x82,
    0x5A, 0x00,
    0x5D, 0xFF,
    0x5E, 0x6F,
    0x57, 0xFF,
    0x58, 0x00,
    0x5B, 0xFF,
    0x5C, 0xA8,
    0x5F, 0x75,
    0x60, 0x00,
    0x2D, 0x00,
    0x2E, 0x00,
    0x2F, 0x00,
    0x30, 0x00,
    0x33, 0x00,
    0x34, 0x00,
    0x37, 0x00,
    0x38, 0x00,
    0x39, 0x01,
    0x3A, 0x07,
    0xFD, 0x00,
    0x33, 0x0F,
    0x51, 0x3F,
    0x52, 0x09,
    0x53, 0x00,
    0x54, 0x00,
    0x55, 0x10,
    0x4F, 0x08,
    0x50, 0x08,
    0x56, 0x70,
    0x57, 0x10,
    0x58, 0x10,
    0x59, 0x10,
    0x5A, 0x02,
    0x5B, 0x02,
    0x5C, 0x20,
    0x65, 0x03,
    0x66, 0x01,
    0x67, 0x03,
    0x68, 0x46,
    0x69, 0x7F,
    0x6A, 0x01,
    0x6B, 0x04,
    0x6C, 0x01,
    0x6D, 0x03,
    0x6E, 0x46,
    0x6F, 0x7F,
    0x70, 0x01,
    0x71, 0x05,
    0x72, 0x01,
    0x73, 0x03,
    0x74, 0x46,
    0x75, 0x7F,
    0x76, 0x01,
    0x7F, 0x96,
    0x80, 0x00,
    0x81, 0xE0,
    0x82, 0xED,
    0x83, 0xA6,
    0x84, 0xED,
    0x85, 0xFA,
    0x86, 0xBA,
    0x87, 0xCC,
    0x88, 0x30,
    0x89, 0x33,
    0x8A, 0x0F,
    0x8B, 0x00,
    0x8C, 0x1A,
    0x8D, 0x29,
    0x8E, 0x41,
    0x8F, 0x62,
    0x90, 0x7C,
    0x91, 0x90,
    0x92, 0xA2,
    0x93, 0xAF,
    0x94, 0xBA,
    0x95, 0xC4,
    0x96, 0xCE,
    0x97, 0xD6,
    0x98, 0xDD,
    0x99, 0xE4,
    0x9A, 0xEA,
    0x9B, 0xF1,
    0xFD, 0x01,
    0x8D, 0xF8,
    0x8E, 0xFF,
    0xFD, 0x00,
    0xCA, 0xCF,
    0xCB, 0x07,
    0xCC, 0x04,
    0xCE, 0xFF,
    0xCF, 0x10,
    0xD0, 0x20,
    0xD1, 0x00,
    0xD2, 0x1C,
    0xD3, 0x16,
    0xD4, 0x00,
    0xD6, 0x1C,
    0xD7, 0x16,
    0xDD, 0x6C,
    0xDE, 0xA0,
    0xB9, 0x00,
    0xBA, 0x04,
    0xBB, 0x08,
    0xBC, 0x10,
    0xBD, 0x20,
    0xBE, 0x30,
    0xBF, 0x40,
    0xC0, 0x50,
    0xC1, 0x60,
    0xC2, 0x70,
    0xC3, 0x80,
    0xC4, 0x90,
    0xC5, 0xA0,
    0xC6, 0xB0,
    0xC7, 0xC0,
    0xC8, 0xD0,
    0xC9, 0xE0,
    0xFD, 0x01,
    0x89, 0xF0,
    0x8A, 0xFF,
    0xFD, 0x00,
    0xE8, 0x30,
    0xE9, 0x30,
    0xEA, 0x40,
    0xF4, 0x1B,
    0xF5, 0x97,
    //0xEC, 0x53, 
    //0xED, 0x78, 
    //0xEE, 0x47,
    //0xEF, 0x6C, 
    0xF7, 0x78,
    0xF8, 0x63,
    0xF9, 0x68,
    0xFA, 0x53,
    0xFD, 0x01,
    0x09, 0x31,
    0x0A, 0x85,
    0x0B, 0x0B,
    0x14, 0x20,
    0x15, 0x0F,

    0xfd,0x00,
    0x05,0x0 ,
    0x06,0x0 ,
    0x09,0x3 ,
    0x0a,0xbc,
    0xf0,0x50,
    0xf1,0x0 ,
    0xf2,0x60,
    0xf5,0x79,
    0xfd,0x01,
    0x00,0xb9,
    0x0f,0x61,
    0x16,0x61,
    0x17,0xa9,
    0x18,0xb1,
    0x1b,0x61,
    0x1c,0xb1,
    0xb4,0x21,
    0xb5,0x3b,
    0xb6,0x5f,
    0xb9,0x40,
    0xba,0x4f,
    0xbb,0x47,
    0xbc,0x45,
    0xbd,0x43,
    0xbe,0x42,
    0xbf,0x42,
    0xc0,0x42,
    0xc1,0x41,
    0xc2,0x41,
    0xc3,0x41,
    0xc4,0x41,
    0xc5,0x41,
    0xc6,0x41,
    0xca,0x70,
    0xcb,0x10,
    0xfd,0x00,

    0xFD, 0x00,
    0x32, 0x15,
    0x34, 0x26,
    0x35, 0x40,
    0xFD, 0x00,
    //0x1B, 0x07, 
    //0xFE, 0xFE, 
    //0x01, 0xFD,
    //0x00, 0x62, 
    //0x00, 0x63,
    //0x80, 0x64,
    //0x80,
	0xFF, 0xFF,
};


// -----------------------------
// Optional prewrite (kept, but not required for probe)
// -----------------------------
SENSOR_INIT_SECTION static const unsigned char SP0828prewriteInitTable[CMOS_INIT_LEN] =
{
    0xFD,0x00,
    0x1C,0x00,
    0x30,0x00,
    0x31,0x00,
    0xFF,0xFF
};

// -----------------------------
// Adapter descriptor
// -----------------------------
SENSOR_OP_SECTION const _Sensor_Adpt_ sp0828_cmd =
{
    .typ = 1, //YUV
    .pixelw = 240,
    .pixelh = 320,
    .hsyn = 1,
    .vsyn = 1,
    .rduline = 0,
    .rawwide = 1,
    .colrarray = 2,
    .init = (uint8*)SP0828InitTable,
    .preset = (uint8*)SP0828prewriteInitTable,
    .rotate_adapt = {0},
    .hvb_adapt = {0x80,0x0a,0x80,0x0a},
    . mclk = 24000000,
    .p_fun_adapt = {NULL,NULL,NULL},
    .p_xc7016_adapt = {NULL},
};

// -----------------------------
// Chip ID (probe expects reg 0x02 == 0x0C)
// -----------------------------
const _Sensor_Ident_ sp0828_init =
{
    0x0C,0x30,0x31,0x01,0x01,0x02
};

#endif // DEV_SENSOR_SP0828