#include #include #include #include "sc200ai.h" #include "sc200ai_ctrl.h" #include "sc200ai_ex.h" #ifdef FPGA #define SC200AI_INPUT_CLOCK_LINEAR XMEDIA_SENSOR_CLOCK_FREQ_24MHZ #define SC200AI_INPUT_CLOCK_WDR XMEDIA_SENSOR_CLOCK_FREQ_24MHZ #define SC200AI_1M_MAX_FPS_LINEAR 21.548 #define SC200AI_2M_MAX_FPS_LINEAR 12.929 #define SC200AI_1M_MAX_FPS_WDR 6.459 #define SC200AI_2M_MAX_FPS_WDR 6.459 #define SC200AI_1M_BIT_RATE_LINEAR 600 #define SC200AI_2M_BIT_RATE_LINEAR 600 #define SC200AI_1M_BIT_RATE_WDR 600 #define SC200AI_2M_BIT_RATE_WDR 600 #else #define SC200AI_INPUT_CLOCK_LINEAR XMEDIA_SENSOR_CLOCK_FREQ_27MHZ #define SC200AI_INPUT_CLOCK_WDR XMEDIA_SENSOR_CLOCK_FREQ_27MHZ #define SC200AI_1M_MAX_FPS_LINEAR 0.0 #define SC200AI_2M_MAX_FPS_LINEAR 30 #define SC200AI_1M_MAX_FPS_WDR 0.0 //not support #define SC200AI_2M_MAX_FPS_WDR 30 #define SC200AI_1M_BIT_RATE_LINEAR 400 #define SC200AI_2M_BIT_RATE_LINEAR 400 #define SC200AI_1M_BIT_RATE_WDR 800 #define SC200AI_2M_BIT_RATE_WDR 800 #endif #define SC200AI_NAME "sc200ai" #define SC200AI_SPECS_MAX_NUM 4 #ifdef __linux__ //#define SC200AI_ISP_DEFAULT_SUPPORT #endif #define SC200AI_REG_ADDR_STANDBY 0x0100 #define SC200AI_RES_IS_720P(w, h) ((w) == 1280 && (h) == 720) #define SC200AI_RES_IS_1080P(w, h) ((w) == 1920 && (h) == 1080) #define SC200AI_AGAIN_INDEX_MAX 365 #define SC200AI_ERR_MODE_PRINT(sensor_image_mode) \ do { \ SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width:%d, Height:%d, WDRMode:%d\n", sensor_image_mode->width, \ sensor_image_mode->height, sensor_image_mode->wdr_mode); \ } while (0) static sensor_context *g_sc200ai_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL }; #define SC200AI_GET_CTX(dev, ctx) ctx = g_sc200ai_ctx[dev] #define SC200AI_SET_CTX(dev, ctx) g_sc200ai_ctx[dev] = ctx static xmedia_s32 g_sc200ai_dev_map[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = SENSOR_DEV_INVALID }; static xmedia_u32 g_sc200ai_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_sc200ai_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_sc200ai_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_sc200ai_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } }; static const xmedia_sensor_property g_sc200ai_property[SC200AI_SPECS_MAX_NUM] = { { // width, height, wdr_mode 1280, 720, XMEDIA_VIDEO_WDR_MODE_NONE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, SC200AI_1M_MAX_FPS_LINEAR, SC200AI_INPUT_CLOCK_LINEAR, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0 }, SC200AI_1M_BIT_RATE_LINEAR, }, { // width, height, wdr_mode 1280, 720, XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, SC200AI_1M_MAX_FPS_WDR, SC200AI_INPUT_CLOCK_WDR, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0, 1 }, SC200AI_1M_BIT_RATE_WDR, }, { // width, height, wdr_mode 1920, 1080, XMEDIA_VIDEO_WDR_MODE_NONE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, SC200AI_2M_MAX_FPS_LINEAR, SC200AI_INPUT_CLOCK_LINEAR, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0 }, SC200AI_2M_BIT_RATE_LINEAR, }, { // width, height, wdr_mode 1920, 1080, XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, SC200AI_2M_MAX_FPS_WDR, SC200AI_INPUT_CLOCK_WDR, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0, 1 }, SC200AI_2M_BIT_RATE_WDR, }, }; static const xmedia_u32 g_sc200ai_again_index[SC200AI_AGAIN_INDEX_MAX] = { 1024, 1040, 1056, 1072, 1089, 1104, 1120, 1136, 1152, 1168, 1184, 1200, 1217, 1232, 1248, 1264, 1280, 1296, 1312, 1328, 1345, 1360, 1376, 1392, 1408, 1424, 1440, 1456, 1473, 1488, 1504, 1520, 1536, 1552, 1568, 1584, 1601, 1616, 1632, 1648, 1664, 1680, 1696, 1712, 1729, 1744, 1760, 1776, 1792, 1808, 1824, 1840, 1857, 1872, 1888, 1904, 1920, 1936, 1952, 1968, 1985, 2000, 2016, 2032, 2048, 2080, 2113, 2144, 2176, 2208, 2241, 2272, 2304, 2336, 2369, 2400, 2432, 2464, 2497, 2528, 2560, 2592, 2625, 2656, 2688, 2720, 2753, 2784, 2816, 2848, 2881, 2912, 2944, 2976, 3009, 3040, 3072, 3104, 3137, 3168, 3200, 3232, 3265, 3296, 3328, 3360, 3393, 3424, 3456, 3482, 3536, 3590, 3644, 3700, 3754, 3808, 3863, 3917, 3971, 4025, 4080, 4135, 4189, 4243, 4298, 4352, 4406, 4461, 4515, 4570, 4624, 4679, 4733, 4787, 4841, 4896, 4950, 5005, 5060, 5114, 5168, 5222, 5277, 5331, 5385, 5441, 5495, 5549, 5603, 5658, 5712, 5766, 5820, 5876, 5930, 5984, 6039, 6093, 6147, 6201, 6256, 6311, 6365, 6419, 6474, 6528, 6582, 6637, 6691, 6746, 6800, 6855, 6909, 6963, 7072, 7181, 7290, 7398, 7507, 7617, 7725, 7834, 7942, 8052, 8160, 8269, 8377, 8487, 8595, 8704, 8813, 8922, 9031, 9139, 9248, 9357, 9466, 9574, 9683, 9793, 9901, 10010, 10118, 10228, 10336, 10445, 10553, 10663, 10771, 10880, 10989, 11098, 11207, 11315, 11424, 11533, 11642, 11750, 11859, 11969, 12077, 12186, 12294, 12404, 12512, 12621, 12729, 12839, 12947, 13056, 13165, 13274, 13383, 13491, 13600, 13709, 13818, 13926, 14145, 14362, 14580, 14797, 15015, 15232, 15450, 15667, 15885, 16102, 16321, 16538, 16756, 16973, 17191, 17408, 17626, 17843, 18061, 18278, 18497, 18714, 18932, 19149, 19367, 19584, 19802, 20019, 20237, 20454, 20673, 20890, 21108, 21325, 21543, 21760, 21978, 22195, 22413, 22630, 22849, 23066, 23284, 23501, 23719, 23936, 24154, 24371, 24589, 24806, 25025, 25242, 25460, 25677, 25895, 26112, 26330, 26547, 26765, 26982, 27201, 27418, 27636, 27853, 28288, 28723, 29158, 29594, 30029, 30464, 30899, 31334, 31770, 32205, 32640, 33075, 33510, 33946, 34381, 34816, 35251, 35686, 36122, 36557, 36992, 37427, 37862, 38298, 38733, 39168, 39603, 40038, 40474, 40909, 41344, 41779, 42214, 42650, 43085, 43520, 43955, 44390, 44826, 45261, 45696, 46131, 46566, 47002, 47437, 47872, 48307, 48742, 49178, 49613, 50048, 50483, 50918, 51354, 51789, 52224, 52659, 53094, 53530, 53965, 54400, 54835, 55270, }; static const xmedia_u32 g_sc200ai_again_table[SC200AI_AGAIN_INDEX_MAX] = { 0x0340, 0x0341, 0x0342, 0x0343, 0x0344, 0x0345, 0x0346, 0x0347, 0x0348, 0x0349, 0x034A, 0x034B, 0x034C, 0x034D, 0x034E, 0x034F, 0x0350, 0x0351, 0x0352, 0x0353, 0x0354, 0x0355, 0x0356, 0x0357, 0x0358, 0x0359, 0x035A, 0x035B, 0x035C, 0x035D, 0x035E, 0x035F, 0x0360, 0x0361, 0x0362, 0x0363, 0x0364, 0x0365, 0x0366, 0x0367, 0x0368, 0x0369, 0x036A, 0x036B, 0x036C, 0x036D, 0x036E, 0x036F, 0x0370, 0x0371, 0x0372, 0x0373, 0x0374, 0x0375, 0x0376, 0x0377, 0x0378, 0x0379, 0x037A, 0x037B, 0x037C, 0x037D, 0x037E, 0x037F, 0x0740, 0x0741, 0x0742, 0x0743, 0x0744, 0x0745, 0x0746, 0x0747, 0x0748, 0x0749, 0x074A, 0x074B, 0x074C, 0x074D, 0x074E, 0x074F, 0x0750, 0x0751, 0x0752, 0x0753, 0x0754, 0x0755, 0x0756, 0x0757, 0x0758, 0x0759, 0x075A, 0x075B, 0x075C, 0x075D, 0x075E, 0x075F, 0x0760, 0x0761, 0x0762, 0x0763, 0x0764, 0x0765, 0x0766, 0x0767, 0x0768, 0x0769, 0x076A, 0x076B, 0x076C, 0x2340, 0x2341, 0x2342, 0x2343, 0x2344, 0x2345, 0x2346, 0x2347, 0x2348, 0x2349, 0x234A, 0x234B, 0x234C, 0x234D, 0x234E, 0x234F, 0x2350, 0x2351, 0x2352, 0x2353, 0x2354, 0x2355, 0x2356, 0x2357, 0x2358, 0x2359, 0x235A, 0x235B, 0x235C, 0x235D, 0x235E, 0x235F, 0x2360, 0x2361, 0x2362, 0x2363, 0x2364, 0x2365, 0x2366, 0x2367, 0x2368, 0x2369, 0x236A, 0x236B, 0x236C, 0x236D, 0x236E, 0x236F, 0x2370, 0x2371, 0x2372, 0x2373, 0x2374, 0x2375, 0x2376, 0x2377, 0x2378, 0x2379, 0x237A, 0x237B, 0x237C, 0x237D, 0x237E, 0x237F, 0x2740, 0x2741, 0x2742, 0x2743, 0x2744, 0x2745, 0x2746, 0x2747, 0x2748, 0x2749, 0x274A, 0x274B, 0x274C, 0x274D, 0x274E, 0x274F, 0x2750, 0x2751, 0x2752, 0x2753, 0x2754, 0x2755, 0x2756, 0x2757, 0x2758, 0x2759, 0x275A, 0x275B, 0x275C, 0x275D, 0x275E, 0x275F, 0x2760, 0x2761, 0x2762, 0x2763, 0x2764, 0x2765, 0x2766, 0x2767, 0x2768, 0x2769, 0x276A, 0x276B, 0x276C, 0x276D, 0x276E, 0x276F, 0x2770, 0x2771, 0x2772, 0x2773, 0x2774, 0x2775, 0x2776, 0x2777, 0x2778, 0x2779, 0x277A, 0x277B, 0x277C, 0x277D, 0x277E, 0x277F, 0x2F40, 0x2F41, 0x2F42, 0x2F43, 0x2F44, 0x2F45, 0x2F46, 0x2F47, 0x2F48, 0x2F49, 0x2F4A, 0x2F4B, 0x2F4C, 0x2F4D, 0x2F4E, 0x2F4F, 0x2F50, 0x2F51, 0x2F52, 0x2F53, 0x2F54, 0x2F55, 0x2F56, 0x2F57, 0x2F58, 0x2F59, 0x2F5A, 0x2F5B, 0x2F5C, 0x2F5D, 0x2F5E, 0x2F5F, 0x2F60, 0x2F61, 0x2F62, 0x2F63, 0x2F64, 0x2F65, 0x2F66, 0x2F67, 0x2F68, 0x2F69, 0x2F6A, 0x2F6B, 0x2F6C, 0x2F6D, 0x2F6E, 0x2F6F, 0x2F70, 0x2F71, 0x2F72, 0x2F73, 0x2F74, 0x2F75, 0x2F76, 0x2F77, 0x2F78, 0x2F79, 0x2F7A, 0x2F7B, 0x2F7C, 0x2F7D, 0x2F7E, 0x2F7F, 0x3F40, 0x3F41, 0x3F42, 0x3F43, 0x3F44, 0x3F45, 0x3F46, 0x3F47, 0x3F48, 0x3F49, 0x3F4A, 0x3F4B, 0x3F4C, 0x3F4D, 0x3F4E, 0x3F4F, 0x3F50, 0x3F51, 0x3F52, 0x3F53, 0x3F54, 0x3F55, 0x3F56, 0x3F57, 0x3F58, 0x3F59, 0x3F5A, 0x3F5B, 0x3F5C, 0x3F5D, 0x3F5E, 0x3F5F, 0x3F60, 0x3F61, 0x3F62, 0x3F63, 0x3F64, 0x3F65, 0x3F66, 0x3F67, 0x3F68, 0x3F69, 0x3F6A, 0x3F6B, 0x3F6C, 0x3F6D, 0x3F6E, 0x3F6F, 0x3F70, 0x3F71, 0x3F72, 0x3F73, 0x3F74, 0x3F75, 0x3F76, 0x3F77, 0x3F78, 0x3F79, 0x3F7A, 0x3F7B, 0x3F7C, 0x3F7D, 0x3F7E, 0x3F7F, }; #define SC200AI_DGAIN_INDEX_MAX 320 static const xmedia_u32 g_sc200ai_dgain_index[SC200AI_DGAIN_INDEX_MAX] = { 1024, 1040, 1056, 1072, 1089, 1104, 1120, 1136, 1152, 1168, 1184, 1200, 1217, 1232, 1248, 1264, 1280, 1296, 1312, 1328, 1345, 1360, 1376, 1392, 1408, 1424, 1440, 1456, 1473, 1488, 1504, 1520, 1536, 1552, 1568, 1584, 1601, 1616, 1632, 1648, 1664, 1680, 1696, 1712, 1729, 1744, 1760, 1776, 1792, 1808, 1824, 1840, 1857, 1872, 1888, 1904, 1920, 1936, 1952, 1968, 1985, 2000, 2016, 2032, 2048, 2080, 2113, 2144, 2176, 2208, 2241, 2272, 2304, 2336, 2369, 2400, 2432, 2464, 2497, 2528, 2560, 2592, 2625, 2656, 2688, 2720, 2753, 2784, 2816, 2848, 2881, 2912, 2944, 2976, 3009, 3040, 3072, 3104, 3137, 3168, 3200, 3232, 3265, 3296, 3328, 3360, 3393, 3424, 3456, 3488, 3521, 3552, 3584, 3616, 3649, 3680, 3712, 3744, 3777, 3808, 3840, 3872, 3905, 3936, 3968, 4000, 4033, 4064, 4096, 4161, 4224, 4289, 4352, 4417, 4480, 4545, 4608, 4673, 4736, 4801, 4864, 4929, 4992, 5057, 5120, 5185, 5248, 5313, 5376, 5441, 5504, 5569, 5632, 5697, 5760, 5825, 5888, 5953, 6016, 6081, 6144, 6209, 6272, 6337, 6400, 6465, 6528, 6593, 6656, 6721, 6784, 6849, 6912, 6977, 7040, 7105, 7168, 7233, 7296, 7361, 7424, 7489, 7552, 7617, 7680, 7745, 7808, 7873, 7936, 8001, 8064, 8129, 8192, 8320, 8448, 8576, 8704, 8832, 8960, 9088, 9216, 9344, 9472, 9600, 9728, 9856, 9984, 10112, 10240, 10368, 10496, 10624, 10752, 10880, 11008, 11136, 11264, 11392, 11520, 11648, 11776, 11904, 12032, 12160, 12288, 12416, 12544, 12672, 12800, 12928, 13056, 13184, 13312, 13440, 13568, 13696, 13824, 13952, 14080, 14208, 14336, 14464, 14592, 14720, 14848, 14976, 15104, 15232, 15360, 15488, 15616, 15744, 15872, 16000, 16128, 16256, 16384, 16640, 16896, 17152, 17408, 17664, 17920, 18176, 18432, 18688, 18944, 19200, 19456, 19712, 19968, 20224, 20480, 20736, 20992, 21248, 21504, 21760, 22016, 22272, 22528, 22784, 23040, 23296, 23552, 23808, 24064, 24320, 24576, 24832, 25088, 25344, 25600, 25856, 26112, 26368, 26624, 26880, 27136, 27392, 27648, 27904, 28160, 28416, 28672, 28928, 29184, 29440, 29696, 29952, 30208, 30464, 30720, 30976, 31232, 31488, 31744, 32000, 32256, 32512, }; static const xmedia_u32 g_sc200ai_dgain_table[SC200AI_DGAIN_INDEX_MAX] = { 0x0080, 0x0082, 0x0084, 0x0086, 0x0088, 0x008a, 0x008c, 0x008e, 0x0090, 0x0092, 0x0094, 0x0096, 0x0098, 0x009a, 0x009c, 0x009e, 0x00a0, 0x00a2, 0x00a4, 0x00a6, 0x00a8, 0x00aa, 0x00ac, 0x00ae, 0x00b0, 0x00b2, 0x00b4, 0x00b6, 0x00b8, 0x00ba, 0x00bc, 0x00be, 0x00c0, 0x00c2, 0x00c4, 0x00c6, 0x00c8, 0x00ca, 0x00cc, 0x00ce, 0x00d0, 0x00d2, 0x00d4, 0x00d6, 0x00d8, 0x00da, 0x00dc, 0x00de, 0x00e0, 0x00e2, 0x00e4, 0x00e6, 0x00e8, 0x00ea, 0x00ec, 0x00ee, 0x00f0, 0x00f2, 0x00f4, 0x00f6, 0x00f8, 0x00fa, 0x00fc, 0x00fe, 0x0180, 0x0182, 0x0184, 0x0186, 0x0188, 0x018a, 0x018c, 0x018e, 0x0190, 0x0192, 0x0194, 0x0196, 0x0198, 0x019a, 0x019c, 0x019e, 0x01a0, 0x01a2, 0x01a4, 0x01a6, 0x01a8, 0x01aa, 0x01ac, 0x01ae, 0x01b0, 0x01b2, 0x01b4, 0x01b6, 0x01b8, 0x01ba, 0x01bc, 0x01be, 0x01c0, 0x01c2, 0x01c4, 0x01c6, 0x01c8, 0x01ca, 0x01cc, 0x01ce, 0x01d0, 0x01d2, 0x01d4, 0x01d6, 0x01d8, 0x01da, 0x01dc, 0x01de, 0x01e0, 0x01e2, 0x01e4, 0x01e6, 0x01e8, 0x01ea, 0x01ec, 0x01ee, 0x01f0, 0x01f2, 0x01f4, 0x01f6, 0x01f8, 0x01fa, 0x01fc, 0x01fe, 0x0380, 0x0382, 0x0384, 0x0386, 0x0388, 0x038a, 0x038c, 0x038e, 0x0390, 0x0392, 0x0394, 0x0396, 0x0398, 0x039a, 0x039c, 0x039e, 0x03a0, 0x03a2, 0x03a4, 0x03a6, 0x03a8, 0x03aa, 0x03ac, 0x03ae, 0x03b0, 0x03b2, 0x03b4, 0x03b6, 0x03b8, 0x03ba, 0x03bc, 0x03be, 0x03c0, 0x03c2, 0x03c4, 0x03c6, 0x03c8, 0x03ca, 0x03cc, 0x03ce, 0x03d0, 0x03d2, 0x03d4, 0x03d6, 0x03d8, 0x03da, 0x03dc, 0x03de, 0x03e0, 0x03e2, 0x03e4, 0x03e6, 0x03e8, 0x03ea, 0x03ec, 0x03ee, 0x03f0, 0x03f2, 0x03f4, 0x03f6, 0x03f8, 0x03fa, 0x03fc, 0x03fe, 0x0780, 0x0782, 0x0784, 0x0786, 0x0788, 0x078a, 0x078c, 0x078e, 0x0790, 0x0792, 0x0794, 0x0796, 0x0798, 0x079a, 0x079c, 0x079e, 0x07a0, 0x07a2, 0x07a4, 0x07a6, 0x07a8, 0x07aa, 0x07ac, 0x07ae, 0x07b0, 0x07b2, 0x07b4, 0x07b6, 0x07b8, 0x07ba, 0x07bc, 0x07be, 0x07c0, 0x07c2, 0x07c4, 0x07c6, 0x07c8, 0x07ca, 0x07cc, 0x07ce, 0x07d0, 0x07d2, 0x07d4, 0x07d6, 0x07d8, 0x07da, 0x07dc, 0x07de, 0x07e0, 0x07e2, 0x07e4, 0x07e6, 0x07e8, 0x07ea, 0x07ec, 0x07ee, 0x07f0, 0x07f2, 0x07f4, 0x07f6, 0x07f8, 0x07fa, 0x07fc, 0x07fe, 0x0f80, 0x0f82, 0x0f84, 0x0f86, 0x0f88, 0x0f8a, 0x0f8c, 0x0f8e, 0x0f90, 0x0f92, 0x0f94, 0x0f96, 0x0f98, 0x0f9a, 0x0f9c, 0x0f9e, 0x0fa0, 0x0fa2, 0x0fa4, 0x0fa6, 0x0fa8, 0x0faa, 0x0fac, 0x0fae, 0x0fb0, 0x0fb2, 0x0fb4, 0x0fb6, 0x0fb8, 0x0fba, 0x0fbc, 0x0fbe, 0x0fc0, 0x0fc2, 0x0fc4, 0x0fc6, 0x0fc8, 0x0fca, 0x0fcc, 0x0fce, 0x0fd0, 0x0fd2, 0x0fd4, 0x0fd6, 0x0fd8, 0x0fda, 0x0fdc, 0x0fde, 0x0fe0, 0x0fe2, 0x0fe4, 0x0fe6, 0x0fe8, 0x0fea, 0x0fec, 0x0fee, 0x0ff0, 0x0ff2, 0x0ff4, 0x0ff6, 0x0ff8, 0x0ffa, 0x0ffc, 0x0ffe, }; static const xmedia_sensor_capability g_sc200ai_capability = { .max_width = 1920, .max_height = 1080, .max_fps = 21.548, .output_intf = XMEDIA_INTF_TYPE_MIPI_CSI, .init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_27MHZ, .wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, .wdr_format = XMEDIA_VIDEO_WDR_FMT_VC, .bit_width = XMEDIA_VIDEO_DATA_WIDTH_10, .reset_time = 200, // TODO: 待后续确认复位所需时间 .slave_mode_supported = XMEDIA_FALSE, .mipi_lanes_supported = XMEDIA_SENSOR_MIPI_LANES_2L, .standby_info = { .standby_supported = XMEDIA_FALSE, .addr_byte_num = SC200AI_ADDR_BYTE, .data_byte_num = SC200AI_DATA_BYTE, .standby_reg_num = 1,// TODO: 待后续确认 .standby_reg_addr = { SC200AI_REG_ADDR_STANDBY }, .standby_reg_data = { 0x00 }, .resume_reg_num = 1,// TODO: 待后续确认 .resume_reg_addr = { SC200AI_REG_ADDR_STANDBY }, .resume_reg_data = { 0x01 }, }, }; static xmedia_s32 sc200ai_ctx_init(xmedia_u32 dev) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SC200AI_GET_CTX(dev, sc200ai_ctx); if (sc200ai_ctx != XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx already malloc!\n", dev); return XMEDIA_ERRCODE_EXIST; } sc200ai_ctx = (sensor_context *)malloc(sizeof(sensor_context)); if (sc200ai_ctx == XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx malloc memory failed!\n", dev); return XMEDIA_ERRCODE_NOT_ENOUGH_MEMORY; } memset(sc200ai_ctx, 0, sizeof(sensor_context)); sc200ai_ctx->i2c_addr = SC200AI_I2C_ADDR; sc200ai_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_2L; sc200ai_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL; sc200ai_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID; sc200ai_ctx->size.width = g_sc200ai_property[0].width; sc200ai_ctx->size.height = g_sc200ai_property[0].height; sc200ai_ctx->fps = g_sc200ai_property[0].max_fps; sc200ai_ctx->wdr_mode = g_sc200ai_property[0].wdr_mode; sc200ai_ctx->img_mode = SC200AI_1M_20FPS_10BIT_LINEAR_MODE; sc200ai_ctx->fl_std = SC200AI_VMAX_1M_LINEAR << SC200AI_EXP_SHIFT; sc200ai_ctx->fl[SENSOR_CUR_FRAME] = SC200AI_VMAX_1M_LINEAR << SC200AI_EXP_SHIFT; sc200ai_ctx->fl[SENSOR_PRE_FRAME] = SC200AI_VMAX_1M_LINEAR << SC200AI_EXP_SHIFT; SC200AI_SET_CTX(dev, sc200ai_ctx); return XMEDIA_SUCCESS; } static xmedia_void sc200ai_ctx_exit(xmedia_u32 dev) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_FREE(sc200ai_ctx); SC200AI_SET_CTX(dev, XMEDIA_NULL); return; } static xmedia_s32 sc200ai_get_property(xmedia_u32 dev, xmedia_sensor_property *property) { xmedia_u8 i; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(property); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); for (i = 0; i < SC200AI_SPECS_MAX_NUM; i++) { if (g_sc200ai_property[i].width == sc200ai_ctx->size.width && g_sc200ai_property[i].height == sc200ai_ctx->size.height && g_sc200ai_property[i].wdr_mode == sc200ai_ctx->wdr_mode) { memcpy(property, &g_sc200ai_property[i], sizeof(xmedia_sensor_property)); return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Please check input param!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } static xmedia_s32 sc200ai_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { SENSOR_TRACE(MODULE_DBG_ERR, "Sensor work mode param invalid!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc200ai_ctx->work_mode = work_mode; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L) { SENSOR_TRACE(MODULE_DBG_ERR, "Invalid mipi lanes [%d]! \n", mipi_lanes); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc200ai_ctx->lanes = mipi_lanes; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_bus_info); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) { sc200ai_ctx->bus_info.i2c_dev = sns_bus_info->i2c_dev; } else if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_SPI) { sc200ai_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev; sc200ai_ctx->bus_info.spi_info.spi_cs = sns_bus_info->spi_info.spi_cs; } else { SENSOR_TRACE(MODULE_DBG_ERR, "Not support [%d], the value of bus type is {%d-i2c, %d-spi}, please check input type!\n", sns_bus_info->type, XMEDIA_SENSOR_BUS_TYPE_I2C, XMEDIA_SENSOR_BUS_TYPE_SPI); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } // one i2c dev shared by multiple sensors static xmedia_s32 sc200ai_set_dev_addr(xmedia_u32 dev, xmedia_u32 slave_addr) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); sc200ai_ctx->i2c_addr = slave_addr; ret = sc200ai_set_slave_addr(dev, slave_addr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(slave_addr); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); *slave_addr = sc200ai_ctx->i2c_addr; return XMEDIA_SUCCESS; } // called by ISP static xmedia_s32 sc200ai_init(xmedia_u32 dev, xmedia_sensor_init_mode init_mode) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); sc200ai_ctx->init_mode = init_mode; ret = sc200ai_i2c_init(dev, sc200ai_ctx->bus_info.i2c_dev, sc200ai_ctx->i2c_addr); SENSOR_CHECK_RET_RETURN(ret); sc200ai_ctx->init = XMEDIA_TRUE; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_exit(xmedia_u32 dev) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); ret = sc200ai_i2c_exit(dev); SENSOR_CHECK_RET_RETURN(ret); sc200ai_ctx->init = XMEDIA_FALSE; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_mirror(xmedia_u32 dev, xmedia_bool mirror_en) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); sc200ai_ctx->mirror_en = mirror_en; ret = sc200ai_set_mirror_flip(dev, mirror_en, sc200ai_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_flip(xmedia_u32 dev, xmedia_bool flip_en) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); sc200ai_ctx->flip_en = flip_en; ret = sc200ai_set_mirror_flip(dev, sc200ai_ctx->mirror_en, flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_image_mode(sensor_context *sc200ai_ctx, xmedia_u8 *image_mode, const xmedia_sensor_attr *sns_attr) { SENSOR_CHECK_PTR_RETURN(image_mode); if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { if (SC200AI_RES_IS_720P(sns_attr->width, sns_attr->height)) { *image_mode = SC200AI_1M_20FPS_10BIT_LINEAR_MODE; sc200ai_ctx->fl_std = SC200AI_VMAX_1M_LINEAR << SC200AI_EXP_SHIFT; } else if (SC200AI_RES_IS_1080P(sns_attr->width, sns_attr->height)) { *image_mode = SC200AI_2M_12FPS_10BIT_LINEAR_MODE; sc200ai_ctx->fl_std = SC200AI_VMAX_2M_LINEAR << SC200AI_EXP_SHIFT; } else { SC200AI_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (SC200AI_RES_IS_720P(sns_attr->width, sns_attr->height)) { *image_mode = SC200AI_1M_6FPS_10BIT_WDR_MODE; sc200ai_ctx->fl_std = SC200AI_VMAX_1M_WDR << SC200AI_EXP_SHIFT; sc200ai_ctx->max_short_exp = SC200AI_S_EXP_MAX_DEFAULT_720P << SC200AI_EXP_SHIFT; } else if(SC200AI_RES_IS_1080P(sns_attr->width, sns_attr->height)) { *image_mode = SC200AI_2M_6FPS_10BIT_WDR_MODE; sc200ai_ctx->fl_std = SC200AI_VMAX_2M_WDR << SC200AI_EXP_SHIFT; sc200ai_ctx->max_short_exp = SC200AI_S_EXP_MAX_DEFAULT_1080P << SC200AI_EXP_SHIFT; } else { SC200AI_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else { SC200AI_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc200ai_ctx->size.width = sns_attr->width; sc200ai_ctx->size.height = sns_attr->height; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); switch (wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: sc200ai_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE; SENSOR_PRINT("linear mode\n"); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: sc200ai_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE; SENSOR_PRINT("2to1 line WDR\n"); break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support this mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } memset(sc200ai_ctx->wdr_int_time, 0, sizeof(sc200ai_ctx->wdr_int_time)); return XMEDIA_SUCCESS; } #define SC200AI_LINEAR_REG_INFO_MAX_NUM SC200AI_REG_L_MAX_NUM #define SC200AI_2TO1_WDR_REG_INFO_MAX_NUM SC200AI_REG_MAX_NUM static xmedia_void sc200ai_init_common_reg_info(sensor_context *sc200ai_ctx) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_H].reg_addr = SC200AI_REG_ADDR_EXP_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_M].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_M].reg_addr = SC200AI_REG_ADDR_EXP_M; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_L].reg_addr = SC200AI_REG_ADDR_EXP_L; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_DGC_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_DGC_H].reg_addr = SC200AI_REG_ADDR_DGAIN_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_DGC_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_DGC_L].reg_addr = SC200AI_REG_ADDR_DGAIN_L; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_AGC_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_AGC_H].reg_addr = SC200AI_REG_ADDR_AGAIN_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_AGC_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_AGC_L].reg_addr = SC200AI_REG_ADDR_AGAIN_L; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_VMAX_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_VMAX_H].reg_addr = SC200AI_REG_ADDR_VMAX_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_VMAX_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_VMAX_L].reg_addr = SC200AI_REG_ADDR_VMAX_L; return; } static xmedia_void sc200ai_init_2to1_wdr_reg_info(sensor_context *sc200ai_ctx) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_H].reg_addr = SC200AI_REG_ADDR_S_EXP_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_M].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_M].reg_addr = SC200AI_REG_ADDR_S_EXP_M; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_L].reg_addr = SC200AI_REG_ADDR_S_EXP_L; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_DGC_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_DGC_H].reg_addr = SC200AI_REG_ADDR_S_DGAIN_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_DGC_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_DGC_L].reg_addr = SC200AI_REG_ADDR_S_DGAIN_L; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_AGC_H].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_AGC_H].reg_addr = SC200AI_REG_ADDR_S_AGAIN_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_AGC_L].delay_frame_num = 2; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_AGC_L].reg_addr = SC200AI_REG_ADDR_S_AGAIN_L; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_H].delay_frame_num = 0; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_H].reg_addr = SC200AI_REG_ADDR_S_EXP_MAX_H; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_L].delay_frame_num = 0; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_L].reg_addr = SC200AI_REG_ADDR_S_EXP_MAX_L; return; } static xmedia_s32 sc200ai_init_reg_info(xmedia_u32 dev) { xmedia_u32 i; sensor_context *sc200ai_ctx = XMEDIA_NULL; SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = sc200ai_ctx->bus_info.i2c_dev; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; // maximum delay valid frames sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = SC200AI_LINEAR_REG_INFO_MAX_NUM; if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = SC200AI_2TO1_WDR_REG_INFO_MAX_NUM; } for (i = 0; i < sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = sc200ai_ctx->i2c_addr; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = SC200AI_ADDR_BYTE; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = SC200AI_DATA_BYTE; } // init general register - The registers should init both in linear and 2to1 wdr mode sc200ai_init_common_reg_info(sc200ai_ctx); // init 2to1 wdr mode Regs if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc200ai_init_2to1_wdr_reg_info(sc200ai_ctx); } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_attr); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); // Set wdr mode ret = sc200ai_set_wdr_mode(dev, sns_attr->wdr_mode); SENSOR_CHECK_RET_RETURN(ret); // Set image mode ret = sc200ai_set_image_mode(sc200ai_ctx, &sc200ai_ctx->img_mode, sns_attr); SENSOR_CHECK_RET_RETURN(ret); sc200ai_ctx->fl[SENSOR_CUR_FRAME] = sc200ai_ctx->fl_std; sc200ai_ctx->fl[SENSOR_PRE_FRAME] = sc200ai_ctx->fl[SENSOR_CUR_FRAME]; ret = sc200ai_init_reg_info(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_isp_default(xmedia_u32 dev, xmedia_sensor_isp_default *isp_default) { SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(isp_default); memset(isp_default, 0, sizeof(xmedia_sensor_isp_default)); #ifdef SC200AI_ISP_DEFAULT_SUPPORT // TO-DO: alg add param isp_default->blc = &g_sc200ai_blc; isp_default->bnr = &g_sc200ai_bnr; isp_default->clut_attr = XMEDIA_NULL; isp_default->crosstalk = &g_sc200ai_crosstalk; isp_default->csc = &g_sc200ai_csc; isp_default->dehaze = &g_sc200ai_dehaze; isp_default->demosaic = &g_sc200ai_dms; isp_default->dpc_dynamic = &g_sc200ai_dpc; isp_default->dpc_static = XMEDIA_NULL; isp_default->drc = &g_sc200ai_drc; isp_default->drc = XMEDIA_NULL; isp_default->expander = XMEDIA_NULL; isp_default->fpn = XMEDIA_NULL; isp_default->gamma = &g_sc200ai_gamma; isp_default->gcac = &g_sc200ai_gcac; isp_default->hlc = XMEDIA_NULL; isp_default->lce = &g_sc200ai_lce; isp_default->mlsc_attr = XMEDIA_NULL; isp_default->mlsc_lut = XMEDIA_NULL; isp_default->radial_crop = XMEDIA_NULL; isp_default->rgbir = XMEDIA_NULL; isp_default->rlsc_attr = XMEDIA_NULL; isp_default->rlsc_lut = XMEDIA_NULL; // isp_default->sharpen = XMEDIA_NULL; // isp_default->stnr = XMEDIA_NULL; isp_default->wdr = XMEDIA_NULL; return XMEDIA_SUCCESS; #else SENSOR_TRACE(MODULE_DBG_WARN, "Not support isp getting default param from sc200ai!\n "); return XMEDIA_ERRCODE_NOT_SUPPORT; #endif } static xmedia_s32 sc200ai_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(black_level); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); // Don't need to update black level when iso change black_level->update = XMEDIA_FALSE; if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_R] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_B] = 0x104; } else { black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_R] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_B] = 0x104; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern) { xmedia_u8 i; xmedia_sensor_mirror_flip_type type; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(bayer_pattern); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (sc200ai_ctx->mirror_en && sc200ai_ctx->flip_en) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP; } else if (sc200ai_ctx->mirror_en && (!sc200ai_ctx->flip_en)) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR; } else if ((!sc200ai_ctx->mirror_en) && sc200ai_ctx->flip_en) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP; } else { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL; } for (i = 0; i < SC200AI_SPECS_MAX_NUM; i++) { if (g_sc200ai_property[i].width == sc200ai_ctx->size.width && g_sc200ai_property[i].height == sc200ai_ctx->size.height && g_sc200ai_property[i].wdr_mode == sc200ai_ctx->wdr_mode) { *bayer_pattern = g_sc200ai_property[i].bayer_format[type]; break; } } if (i >= SC200AI_SPECS_MAX_NUM) { *bayer_pattern = XMEDIA_VIDEO_BAYER_MAX; SENSOR_TRACE(MODULE_DBG_ERR, "ERR! Get bayer pattern failed!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_capability(xmedia_sensor_capability *capability) { SENSOR_CHECK_PTR_RETURN(capability); memcpy(capability, &g_sc200ai_capability, sizeof(xmedia_sensor_capability)); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (ae_wdr_mode >= XMEDIA_ISP_AE_WDR_MODE_MAX) { SENSOR_TRACE(MODULE_DBG_ERR, "Not supported AE wdr mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc200ai_ctx->ae_wdr_mode = ae_wdr_mode; return XMEDIA_SUCCESS; } // 用户期望第一帧生效的参数，且AE/AWB头几帧计算的基础 static xmedia_s32 sc200ai_set_init_param(xmedia_u32 dev, const xmedia_sensor_init_param *init_param) { SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(init_param); g_sc200ai_exposure[dev] = init_param->exposure; g_sc200ai_sample_r_gain[dev] = init_param->sample_rgain; g_sc200ai_sample_b_gain[dev] = init_param->sample_bgain; g_sc200ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain; g_sc200ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain; g_sc200ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps) { switch (img_mode) { case SC200AI_1M_20FPS_10BIT_LINEAR_MODE: *max_fps = SC200AI_1M_MAX_FPS_LINEAR; break; case SC200AI_2M_12FPS_10BIT_LINEAR_MODE: *max_fps = SC200AI_2M_MAX_FPS_LINEAR; break; case SC200AI_1M_6FPS_10BIT_WDR_MODE: *max_fps = SC200AI_1M_MAX_FPS_WDR; break; case SC200AI_2M_6FPS_10BIT_WDR_MODE: *max_fps = SC200AI_2M_MAX_FPS_WDR; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; xmedia_float max_fps; ret = sc200ai_get_max_fps(sns_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ae_sns_dft->full_lines_std = sns_ctx->fl_std; ae_sns_dft->flicker_freq = 50*256; ae_sns_dft->full_lines_max = SC200AI_FULL_LINES_MAX; ae_sns_dft->again_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_TABLE; ae_sns_dft->again_accu.accuracy = 1; ae_sns_dft->dgain_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_TABLE; ae_sns_dft->dgain_accu.accuracy = 1; ae_sns_dft->ispdgain_shift = 8; ae_sns_dft->min_ispdgain_target = 1 << ae_sns_dft->ispdgain_shift; ae_sns_dft->max_ispdgain_target = 4 << ae_sns_dft->ispdgain_shift; memcpy(&ae_sns_dft->piris_attr, &g_sc200ai_piris_attr, sizeof(xmedia_isp_piris_attr)); ae_sns_dft->max_iris_f_no = XMEDIA_ISP_IRIS_F_NO_1_0; ae_sns_dft->min_iris_f_no = XMEDIA_ISP_IRIS_F_NO_32_0; ae_sns_dft->ae_route_ex_valid = XMEDIA_FALSE; ae_sns_dft->ae_route_attr.total_num = 0; ae_sns_dft->ae_ext_route_attr.total_num = 0; // lines per second: VTS * max_fps ae_sns_dft->lines_per_500ms = (sns_ctx->fl_std * max_fps) / 2; ae_sns_dft->man_ratio_enable = XMEDIA_FALSE; SENSOR_PRINT("man_ratio_enable: %d \n", ae_sns_dft->man_ratio_enable); return XMEDIA_SUCCESS; } static xmedia_void sc200ai_get_ae_linear_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { ae_sns_dft->int_time_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR; ae_sns_dft->int_time_accu.accuracy = 1; ae_sns_dft->int_time_accu.offset = 0; ae_sns_dft->max_again = 55270; // max:53.975 * 1024 ae_sns_dft->min_again = 1024; // min: 1 * 1024 ae_sns_dft->max_again_target = ae_sns_dft->max_again; ae_sns_dft->min_again_target = ae_sns_dft->min_again; ae_sns_dft->max_dgain = 32512; // max: 31.750 * 1024 ae_sns_dft->min_dgain = 1024; // min: 1 * 1024 ae_sns_dft->max_dgain_target = ae_sns_dft->max_dgain; ae_sns_dft->min_dgain_target = ae_sns_dft->min_dgain; ae_sns_dft->ae_compensation = 0x38; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; ae_sns_dft->init_exposure = g_sc200ai_exposure[dev] ? g_sc200ai_exposure[dev] : 148859; ae_sns_dft->max_int_time = sns_ctx->fl_std - SC200AI_EXP_OFFSET_LINEAR; ae_sns_dft->min_int_time = 1; // min 1 ae_sns_dft->max_int_time_target = 65535; // max 65535 ae_sns_dft->min_int_time_target = 1; // min 1 return; } static xmedia_s32 sc200ai_get_ae_2to1_wdr_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); ae_sns_dft->int_time_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR; ae_sns_dft->int_time_accu.accuracy = 4; ae_sns_dft->int_time_accu.offset = 0; ae_sns_dft->max_again = 55270; // max:53.975 * 1024 ae_sns_dft->min_again = 1024; // 1 * 1024 ae_sns_dft->max_again_target = ae_sns_dft->max_again; ae_sns_dft->min_again_target = ae_sns_dft->min_again; ae_sns_dft->max_dgain = 32512; // max: 31.750 * 1024 ae_sns_dft->min_dgain = 1024; // 1 * 1024 ae_sns_dft->max_dgain_target = ae_sns_dft->max_dgain; ae_sns_dft->min_dgain_target = ae_sns_dft->min_dgain; ae_sns_dft->init_exposure = g_sc200ai_exposure[dev] ? g_sc200ai_exposure[dev] : 16462; ae_sns_dft->max_int_time = sns_ctx->fl_std - sns_ctx->max_short_exp - SC200AI_EXP_OFFSET_WDR; ae_sns_dft->min_int_time = 8; // min 1 ae_sns_dft->max_int_time_target = 65535; // max 65535 ae_sns_dft->min_int_time_target = 8; // min 1 if (sc200ai_ctx->ae_wdr_mode == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { ae_sns_dft->ae_compensation = 0x30; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; } else { //ae_sns_dft->max_dgain_target = 1024; ae_sns_dft->max_ispdgain_target = 4096; ae_sns_dft->ae_compensation = 0x40; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; ae_sns_dft->man_ratio_enable = XMEDIA_TRUE; /* * exp ratio array index( 4to1 wdr): * 0: short / very shourt; * 1: middle / short; * 2: long / middle * 2to1 line wdr：ratio[0] valid */ ae_sns_dft->ratio[0] = 0x400; ae_sns_dft->ratio[1] = 0x40; ae_sns_dft->ratio[2] = 0x40; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route)); ret = sc200ai_get_ae_common_default(dev, sc200ai_ctx, ae_sns_dft); SENSOR_CHECK_RET_RETURN(ret); switch (sc200ai_ctx->wdr_mode) { default: case XMEDIA_VIDEO_WDR_MODE_NONE: sc200ai_get_ae_linear_default(dev, sc200ai_ctx, ae_sns_dft); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: sc200ai_get_ae_2to1_wdr_default(dev, sc200ai_ctx, ae_sns_dft); break; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_update_inttime(xmedia_u32 dev, xmedia_u32 int_time) { sensor_context *sc200ai_ctx = XMEDIA_NULL; static xmedia_bool first[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ...(XMEDIA_SENSOR_DEV_MAX_NUM - 1)] = 1 }; static xmedia_u32 short_int_time[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u32 long_int_time[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (first[dev]) { // 0: short exposure sc200ai_ctx->wdr_int_time[0] = int_time; short_int_time[dev] = int_time; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_H].data = SENSOR_HIGHER_4BITS(short_int_time[dev]); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_M].data = SENSOR_MIDDLE_8BITS(short_int_time[dev]); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_L].data = SENSOR_LOWER_4BITS(short_int_time[dev]); first[dev] = XMEDIA_FALSE; } else { // 1: long exposure sc200ai_ctx->wdr_int_time[1] = int_time; long_int_time[dev] = int_time; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_H].data = SENSOR_HIGHER_4BITS(long_int_time[dev]); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_M].data = SENSOR_MIDDLE_8BITS(long_int_time[dev]); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_L].data = SENSOR_LOWER_4BITS(long_int_time[dev]); first[dev] = XMEDIA_TRUE; } } else if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_H].data = SENSOR_HIGHER_4BITS(int_time); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_M].data = SENSOR_MIDDLE_8BITS(int_time); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_EXP_L].data = SENSOR_LOWER_4BITS(int_time); first[dev] = XMEDIA_TRUE; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_calc_again(xmedia_u32 dev, xmedia_u32 *again_lin, xmedia_u32 *again_db) { xmedia_s32 i; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(again_lin); SENSOR_CHECK_PTR_RETURN(again_db); if (*again_lin >= g_sc200ai_again_index[SC200AI_AGAIN_INDEX_MAX - 1]) { *again_lin = g_sc200ai_again_index[SC200AI_AGAIN_INDEX_MAX - 1]; *again_db = g_sc200ai_again_table[SC200AI_AGAIN_INDEX_MAX - 1]; return XMEDIA_SUCCESS; } for (i = 1; i < SC200AI_AGAIN_INDEX_MAX; i++) { if (*again_lin < g_sc200ai_again_index[i]) { *again_lin = g_sc200ai_again_index[i - 1]; *again_db = g_sc200ai_again_table[i - 1]; break; } } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_calc_dgain(xmedia_u32 dev, xmedia_u32 *dgain_lin, xmedia_u32 *dgain_db) { xmedia_s32 i; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(dgain_lin); SENSOR_CHECK_PTR_RETURN(dgain_db); if (*dgain_lin >= g_sc200ai_dgain_index[SC200AI_DGAIN_INDEX_MAX - 1]) { *dgain_lin = g_sc200ai_dgain_index[SC200AI_DGAIN_INDEX_MAX - 1]; *dgain_db = g_sc200ai_dgain_table[SC200AI_DGAIN_INDEX_MAX - 1]; return XMEDIA_SUCCESS; } for (i = 1; i < SC200AI_DGAIN_INDEX_MAX; i++) { if (*dgain_lin < g_sc200ai_dgain_index[i]) { *dgain_lin = g_sc200ai_dgain_index[i - 1]; *dgain_db = g_sc200ai_dgain_table[i - 1]; break; } } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_DGC_H].data = SENSOR_HIGH_8BITS(dgain); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_DGC_L].data = SENSOR_LOW_8BITS(dgain); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_AGC_H].data = SENSOR_HIGH_8BITS(again); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_AGC_L].data = SENSOR_LOW_8BITS(again); if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_DGC_H].data = SENSOR_HIGH_8BITS(dgain); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_DGC_L].data = SENSOR_LOW_8BITS(dgain); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_AGC_H].data = SENSOR_HIGH_8BITS(again); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_AGC_L].data = SENSOR_LOW_8BITS(again); } return XMEDIA_SUCCESS; } // AWB static xmedia_s32 sc200ai_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft) { sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(awb_sns_dft); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); memset(awb_sns_dft, 0, sizeof(xmedia_isp_awb_sensor_default)); awb_sns_dft->wb_ref_temp = 4670; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_R] = 441; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GR] = 256; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GB] = 256; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_B] = 649; // 0 ~ 6: point index on the awb curve param awb_sns_dft->wb_para[0] = -15; awb_sns_dft->wb_para[1] = 229; awb_sns_dft->wb_para[2] = -42; awb_sns_dft->wb_para[3] = 138189; awb_sns_dft->wb_para[4] = 128; awb_sns_dft->wb_para[5] = -84042; awb_sns_dft->golden_rgain = 0; awb_sns_dft->golden_bgain = 0; awb_sns_dft->awb_runinterval = 2; switch (sc200ai_ctx->wdr_mode) { default: case XMEDIA_VIDEO_WDR_MODE_NONE: memcpy(&awb_sns_dft->ccm, &g_sc200ai_awb_ccm, sizeof(xmedia_isp_awb_ccm)); memcpy(&awb_sns_dft->agc_tbl, &g_sc200ai_awb_agc_table, sizeof(xmedia_isp_awb_agc_table)); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: memcpy(&awb_sns_dft->ccm, &g_sc200ai_awb_wdr_ccm, sizeof(xmedia_isp_awb_ccm)); memcpy(&awb_sns_dft->agc_tbl, &g_sc200ai_awb_wdr_agc_table, sizeof(xmedia_isp_awb_agc_table)); break; } awb_sns_dft->init_rgain = g_sc200ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R]; awb_sns_dft->init_ggain = g_sc200ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G]; awb_sns_dft->init_bgain = g_sc200ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B]; awb_sns_dft->sample_rgain = g_sc200ai_sample_r_gain[dev]; awb_sns_dft->sample_bgain = g_sc200ai_sample_b_gain[dev]; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_standby(xmedia_u32 dev) { xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); ret = sc200ai_write_reg(dev, SC200AI_REG_ADDR_STANDBY, 0x00); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_resume(xmedia_u32 dev) { xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); ret = sc200ai_write_reg(dev, SC200AI_REG_ADDR_STANDBY, 0x01); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_void sc200ai_delay_ms(xmedia_s32 ms) { usleep(ms * 1000); } static xmedia_s32 sc200ai_config_init_param(xmedia_u32 dev) { xmedia_u32 i; sensor_context *sc200ai_ctx = XMEDIA_NULL; xmedia_s32 ret = XMEDIA_SUCCESS; xmedia_u32 reg_data_sum = 0; SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); // exceptional process for AE unregister for (i = 0; i < sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { reg_data_sum += sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data; } if (reg_data_sum == 0) { return XMEDIA_SUCCESS; } for (i = 0; i < sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { ret |= sc200ai_write_reg(dev, sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr, sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data); } if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "sensor dev[%d] config init param failed!\n", dev); } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_start(xmedia_u32 dev) { xmedia_s32 ret; xmedia_u8 img_mode; xmedia_sensor_mipi_lanes mipi_lanes; xmedia_sensor_work_mode work_mode; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); work_mode = sc200ai_ctx->work_mode; mipi_lanes = sc200ai_ctx->lanes; img_mode = sc200ai_ctx->img_mode; if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL || mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L) { SENSOR_TRACE(MODULE_DBG_ERR, "Not support, please check param!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } if (sc200ai_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) { ret = sc200ai_init_image(dev, img_mode); SENSOR_CHECK_RET_RETURN(ret); } sc200ai_delay_ms(10); ret = sc200ai_config_init_param(dev); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_set_mirror_flip(dev, sc200ai_ctx->mirror_en, sc200ai_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_stop(xmedia_u32 dev) { xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); ret = sc200ai_standby(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_search_dev(xmedia_u32 pipe, xmedia_u32 *dev) { xmedia_u32 index; SENSOR_CHECK_PTR_RETURN(dev); for (index = 0; index < XMEDIA_SENSOR_DEV_MAX_NUM; index++) { if (g_sc200ai_dev_map[index] == SENSOR_DEV_INVALID) { g_sc200ai_dev_map[index] = pipe; *dev = index; return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "all sensor dev are registered!\n"); return XMEDIA_ERRCODE_BINDED; } static xmedia_s32 sc200ai_match_dev(xmedia_u32 pipe, xmedia_u32 *dev) { xmedia_u32 index; SENSOR_CHECK_PTR_RETURN(dev); for (index = 0; index < XMEDIA_SENSOR_DEV_MAX_NUM; index++) { if (g_sc200ai_dev_map[index] == pipe) { *dev = index; return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "There is no sensor dev to match pipe[%d]!\n", pipe); return XMEDIA_ERRCODE_NOT_BIND; } static xmedia_s32 sc200ai_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps) { // TO-DO：min fps is to be confirmed. switch (img_mode) { case SC200AI_1M_20FPS_10BIT_LINEAR_MODE: *min_fps = 2; break; case SC200AI_2M_12FPS_10BIT_LINEAR_MODE: *min_fps = 2; break; case SC200AI_1M_6FPS_10BIT_WDR_MODE: *min_fps = 2; break; case SC200AI_2M_6FPS_10BIT_WDR_MODE: *min_fps = 2; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax) { switch (img_mode) { case SC200AI_1M_20FPS_10BIT_LINEAR_MODE: *vmax = SC200AI_VMAX_1M_LINEAR; break; case SC200AI_2M_12FPS_10BIT_LINEAR_MODE: *vmax = SC200AI_VMAX_2M_LINEAR; break; case SC200AI_1M_6FPS_10BIT_WDR_MODE: *vmax = SC200AI_VMAX_1M_WDR; break; case SC200AI_2M_6FPS_10BIT_WDR_MODE: *vmax = SC200AI_VMAX_2M_WDR; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_calc_fps(xmedia_float fps, sensor_context *sns_ctx, xmedia_u32 *full_lines) { xmedia_s32 ret; xmedia_float max_fps; xmedia_float min_fps; xmedia_u32 vmax; ret = sc200ai_get_max_fps(sns_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_get_min_fps(sns_ctx->img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_get_vmax(sns_ctx->img_mode, &vmax); SENSOR_CHECK_RET_RETURN(ret); if ((fps > max_fps) || (fps < min_fps)) { SENSOR_TRACE(MODULE_DBG_ERR, "Not support Fps: %f, range of fps is (%f, %f]\n", fps, min_fps, max_fps); return XMEDIA_ERRCODE_NOT_SUPPORT; } *full_lines = vmax * max_fps / SENSOR_DIV_0_TO_1_FLOAT(fps); *full_lines = SENSOR_MIN(*full_lines, SC200AI_FULL_LINES_MAX); if (sns_ctx->img_mode == SC200AI_1M_6FPS_10BIT_WDR_MODE) { sns_ctx->max_short_exp = SC200AI_S_EXP_MAX_DEFAULT_720P * max_fps / SENSOR_DIV_0_TO_1_FLOAT(fps); } else if (sns_ctx->img_mode == SC200AI_2M_6FPS_10BIT_WDR_MODE) { sns_ctx->max_short_exp = SC200AI_S_EXP_MAX_DEFAULT_1080P * max_fps / SENSOR_DIV_0_TO_1_FLOAT(fps); } return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info) { xmedia_s32 i; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_regs_info); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); for (i = 0; i < sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { if (sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data == sc200ai_ctx->regs_info[SENSOR_PRE_FRAME].i2c_data[i].data) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_FALSE; } else { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; } } memcpy(sns_regs_info, &sc200ai_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info)); memcpy(&sc200ai_ctx->regs_info[SENSOR_PRE_FRAME], &sc200ai_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info)); sc200ai_ctx->fl[SENSOR_PRE_FRAME] = sc200ai_ctx->fl[SENSOR_CUR_FRAME]; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_set_fps(xmedia_u32 dev, xmedia_float fps, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_u32 full_lines; xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); ret = sc200ai_calc_fps(fps, sc200ai_ctx, &full_lines); SENSOR_CHECK_RET_RETURN(ret); sc200ai_ctx->regs_info[0].i2c_data[SC200AI_REG_VMAX_H].data = SENSOR_HIGH_8BITS(full_lines); sc200ai_ctx->regs_info[0].i2c_data[SC200AI_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines); sc200ai_ctx->fl[SENSOR_CUR_FRAME] = full_lines << SC200AI_EXP_SHIFT; sc200ai_ctx->fl_std = sc200ai_ctx->fl[SENSOR_CUR_FRAME]; sc200ai_ctx->fps = fps; ae_sns_dft->fps = fps; ae_sns_dft->full_lines_std = sc200ai_ctx->fl_std; ae_sns_dft->full_lines = sc200ai_ctx->fl[SENSOR_CUR_FRAME]; if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { ae_sns_dft->max_int_time = sc200ai_ctx->fl[SENSOR_CUR_FRAME] - SC200AI_EXP_OFFSET_LINEAR; } else if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_H].data = SENSOR_HIGH_8BITS(sc200ai_ctx->max_short_exp); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_L].data = SENSOR_LOW_8BITS(sc200ai_ctx->max_short_exp); sc200ai_ctx->max_short_exp = sc200ai_ctx->max_short_exp << SC200AI_EXP_SHIFT; ae_sns_dft->max_int_time = sc200ai_ctx->fl[SENSOR_CUR_FRAME] - sc200ai_ctx->max_short_exp - SC200AI_EXP_OFFSET_WDR; } SENSOR_PRINT("dev[%d]- sc200ai set fps: %f\n", dev, fps); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_min_fps_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax) { xmedia_float max_fps; xmedia_float min_fps; xmedia_u32 vmax_max_fps; xmedia_s32 ret; ret = sc200ai_get_max_fps(img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_get_min_fps(img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_get_vmax(img_mode, &vmax_max_fps); SENSOR_CHECK_RET_RETURN(ret); *vmax = (vmax_max_fps << SC200AI_EXP_SHIFT) * max_fps / min_fps; return XMEDIA_SUCCESS; } // line wdr模式下，根据AE期望曝光比，返回不同模式下长短帧的最大/最小曝光时间 static xmedia_s32 sc200ai_get_max_inttime(xmedia_u32 dev, xmedia_sensor_ae_inttime_attr *inttime_attr) { xmedia_u32 ratio; xmedia_u32 vmax; xmedia_u32 short_frame_min_exp; xmedia_u32 short_frame_max_exp; xmedia_u32 long_frame_min_exp; xmedia_u32 long_frame_max_exp; xmedia_u32 reg_short_frame_max_exp; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(inttime_attr); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); memcpy(sc200ai_ctx->ratio, inttime_attr->ratio, sizeof(inttime_attr->ratio)); short_frame_min_exp = 1; long_frame_min_exp = 1; if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (sc200ai_ctx->ae_wdr_mode == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { inttime_attr->min_inttime[0] = short_frame_min_exp; // 0:short frame; 1: long frame inttime_attr->max_inttime[0] = short_frame_min_exp; inttime_attr->min_inttime[1] = long_frame_min_exp; // short_frame_max_exp = 2 * reg_short_frame_max_exp - 10 // 2 * reg_short_frame_max_exp = short_frame_max_exp + 10 reg_short_frame_max_exp = inttime_attr->min_inttime[0] + 10; // long_frame_max_exp = 2 * vmax -2 * reg_short_frame_exp - 10 inttime_attr->max_inttime[1] = sc200ai_ctx->fl[SENSOR_CUR_FRAME] - reg_short_frame_max_exp - 10; } else { /* * 已知：曝光比ratio, vmax * 求解: 长帧最大曝光时间long_frame_max_exp， 短帧最大曝光时间short_frame_max_exp * 短帧最大曝光时间寄存器取值 reg_short_frame_max_exp * ratio = long_frame_max_exp / short_frame_max_exp * 64; // AE所给的曝光比, 64为1倍 * long_frame_max_exp = 2 * vmax -2 * reg_short_frame_exp - 10; //10: long_exp_offset * short_frame_max_exp = 2 * reg_short_frame_max_exp - 10; //10: s_exp_offset * 解得： * short_frame_max_exp = 64 * (2 * vmax - 20 ) / (64 + ratio ) */ ratio = SENSOR_DIV_0_TO_1(inttime_attr->ratio[0]); vmax = sc200ai_ctx->fl[SENSOR_CUR_FRAME]; // fl = 2 * vamx short_frame_max_exp = 64 * (vmax - 20 ) / (64 + ratio); long_frame_max_exp = short_frame_max_exp * ratio / 64; long_frame_min_exp = short_frame_min_exp * ratio / 64; reg_short_frame_max_exp = (short_frame_max_exp + 10 ) / 2; // 0:short frame; 1: long frame inttime_attr->min_inttime[0] = short_frame_min_exp; inttime_attr->min_inttime[1] = long_frame_min_exp; inttime_attr->max_inttime[0] = short_frame_max_exp; inttime_attr->max_inttime[1] = long_frame_max_exp; } sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_H].data = SENSOR_HIGH_8BITS(reg_short_frame_max_exp); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_S_EXP_MAX_L].data = SENSOR_LOW_8BITS(reg_short_frame_max_exp); sc200ai_ctx->max_short_exp = reg_short_frame_max_exp << SC200AI_EXP_SHIFT; } return XMEDIA_SUCCESS; } /* * 线性：full_lines, AE期望的曝光时间, VMAX = full_lines + EXP_OFFSET_LINEAR * 2TO1 WDR: full_lines, AE期望的长帧+短帧的曝光时间, VMAX = full_lines + EXP_OFFSET_WDR * 注意：2to1 wdr模式下，曝光比和ae wdr mode 由AE传入，调用本接口前，AE需先调用sc200ai_get_max_inttime */ static xmedia_s32 sc200ai_set_slow_framerate(xmedia_u32 dev, xmedia_u32 full_lines, xmedia_isp_ae_sensor_default *ae_sns_dft) { sensor_context *sc200ai_ctx = XMEDIA_NULL; xmedia_float min_fps; xmedia_u32 vmax_min_fps; xmedia_s32 ret; xmedia_sensor_ae_inttime_attr inttime_attr; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (sc200ai_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { SENSOR_TRACE(MODULE_DBG_ERR, "work mode[%d] param invalid!\n", sc200ai_ctx->work_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { full_lines = full_lines + SC200AI_EXP_OFFSET_LINEAR; } else if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { full_lines = full_lines + SC200AI_EXP_OFFSET_WDR; } ret = sc200ai_get_min_fps(sc200ai_ctx->img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_get_min_fps_vmax(sc200ai_ctx->img_mode, &vmax_min_fps); SENSOR_CHECK_RET_RETURN(ret); full_lines = (full_lines > vmax_min_fps) ? vmax_min_fps : full_lines; sc200ai_ctx->fl[SENSOR_CUR_FRAME] = full_lines; sc200ai_ctx->fps = min_fps * vmax_min_fps / full_lines; sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_VMAX_H].data = SENSOR_HIGH_8BITS(full_lines >> SC200AI_EXP_SHIFT); sc200ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC200AI_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines >> SC200AI_EXP_SHIFT); ae_sns_dft->full_lines = sc200ai_ctx->fl[SENSOR_CUR_FRAME]; if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { ae_sns_dft->max_int_time = sc200ai_ctx->fl[SENSOR_CUR_FRAME] - SC200AI_EXP_OFFSET_LINEAR; } else if (sc200ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { inttime_attr.ratio[0] = sc200ai_ctx->ratio[0]; // index 0: 长短帧曝光比 sc200ai_get_max_inttime(dev, &inttime_attr); ae_sns_dft->max_int_time = sc200ai_ctx->fl[SENSOR_CUR_FRAME] - sc200ai_ctx->max_short_exp - SC200AI_EXP_OFFSET_WDR; } SENSOR_PRINT("dev[%d]- sc200ai set fps: %f\n", dev, sc200ai_ctx->fps); return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps) { xmedia_s32 ret; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(fps); SENSOR_CHECK_PTR_RETURN(min_fps); SENSOR_CHECK_PTR_RETURN(max_fps); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); ret = sc200ai_get_min_fps(sc200ai_ctx->img_mode, min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_get_max_fps(sc200ai_ctx->img_mode, max_fps); SENSOR_CHECK_RET_RETURN(ret); *fps = sc200ai_ctx->fps; return XMEDIA_SUCCESS; } static xmedia_s32 sc200ai_init_register_func(xmedia_sensor_register_info *info) { SENSOR_CHECK_PTR_RETURN(info); memcpy(info->sensor_name, SC200AI_NAME, sizeof(SC200AI_NAME)); // Called by user info->isp_func.pfn_sensor_get_property = sc200ai_get_property; info->isp_func.pfn_sensor_set_work_mode = sc200ai_set_work_mode; info->isp_func.pfn_sensor_set_mipi_lanes = sc200ai_set_mipi_lanes; info->isp_func.pfn_sensor_mirror = sc200ai_mirror; info->isp_func.pfn_sensor_flip = sc200ai_flip; info->isp_func.pfn_sensor_set_bus_info = sc200ai_set_bus_info; info->isp_func.pfn_sensor_set_dev_addr = sc200ai_set_dev_addr; info->isp_func.pfn_sensor_set_init_param = sc200ai_set_init_param; info->isp_func.pfn_sensor_start = sc200ai_start; info->isp_func.pfn_sensor_stop = sc200ai_stop; info->isp_func.pfn_sensor_standby = sc200ai_standby; info->isp_func.pfn_sensor_resume = sc200ai_resume; info->isp_func.pfn_sensor_write_reg = sc200ai_write_reg; info->isp_func.pfn_sensor_read_reg = sc200ai_read_reg; info->isp_func.pfn_sensor_init = sc200ai_init; info->isp_func.pfn_sensor_exit = sc200ai_exit; // called by ISP info->isp_func.pfn_sensor_set_attr = sc200ai_set_attr; info->isp_func.pfn_sensor_get_isp_default = sc200ai_get_isp_default; info->isp_func.pfn_sensor_get_isp_black_level = sc200ai_get_isp_black_level; info->isp_func.pfn_sensor_get_reg_info = sc200ai_get_reg_info; info->isp_func.pfn_sensor_get_bayer_pattern = sc200ai_get_bayer_pattern; info->isp_func.pfn_sensor_get_capability = sc200ai_get_capability; info->isp_func.pfn_sensor_get_dev_addr = sc200ai_get_dev_addr; info->isp_func.pfn_sensor_get_fps = sc200ai_get_fps; // AE info->ae_func.pfn_sensor_get_ae_default = sc200ai_get_ae_default; info->ae_func.pfn_sensor_set_fps = sc200ai_set_fps; info->ae_func.pfn_sensor_set_slow_framerate = sc200ai_set_slow_framerate; info->ae_func.pfn_sensor_get_max_inttime = sc200ai_get_max_inttime; info->ae_func.pfn_sensor_update_inttime = sc200ai_update_inttime; info->ae_func.pfn_sensor_calc_again = sc200ai_calc_again; info->ae_func.pfn_sensor_calc_dgain = sc200ai_calc_dgain; info->ae_func.pfn_sensor_update_gains = sc200ai_update_gains; info->ae_func.pfn_sensor_set_ae_wdr_attr = sc200ai_set_ae_wdr_attr; // AWB info->awb_func.pfn_sensor_get_awb_default = sc200ai_get_awb_default; return XMEDIA_SUCCESS; } xmedia_s32 sc200ai_register(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; xmedia_sensor_register_info info; SENSOR_CHECK_PIPE_RETURN(pipe); ret = sc200ai_search_dev(pipe, &dev); SENSOR_CHECK_RET_RETURN(ret); ret = sc200ai_ctx_init(dev); SENSOR_CHECK_RET_RETURN(ret); memset(&info, 0, sizeof(xmedia_sensor_register_info)); info.dev_id = dev; ret = sc200ai_init_register_func(&info); SENSOR_CHECK_RET_RETURN(ret); ret = xmedia_isp_register_sensor(pipe, &info); if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "sc200ai register failed! error code = %d.\n", ret); return ret; } return XMEDIA_SUCCESS; } xmedia_s32 sc200ai_unregister(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; sensor_context *sc200ai_ctx = XMEDIA_NULL; SENSOR_CHECK_PIPE_RETURN(pipe); ret = sc200ai_match_dev(pipe, &dev); SENSOR_CHECK_RET_RETURN(ret); SC200AI_GET_CTX(dev, sc200ai_ctx); SENSOR_CHECK_PTR_RETURN(sc200ai_ctx); if (sc200ai_ctx->init == XMEDIA_TRUE) { SENSOR_PRINT("Operation not allowed, please EXIT at first!\n"); return XMEDIA_ERRCODE_NOT_PERMITTED; } ret = xmedia_isp_unregister_sensor(pipe, dev); if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "sc200ai unregister function failed!\n"); return ret; } sc200ai_ctx_exit(dev); g_sc200ai_dev_map[dev] = SENSOR_DEV_INVALID; // reset dev return XMEDIA_SUCCESS; }