lai/gk-sdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
master
gk-sdk/source/gmp/usr/isp/sensor/cvsens_cv2005/cv2005.c
T

1310 lines
47 KiB
C
Executable File
Raw Permalink Blame History

#include <stdlib.h>
#include <string.h>
#include "cv2005.h"
#include "cv2005_ctrl.h"
#include "cv2005_ex.h"
#include "xmedia_isp.h"
#define CV2005_NAME "CV2005"
#define CV2005_SPECS_MAX_NUM 1
#define CV2005_HMAX_1920X1080_LINEAR 0x44E
#ifdef __linux__
#define CV2005_ISP_DEFAULT_SUPPORT
#endif
#define CV2005_2M_1080P_BIT_RATE_LINEAR 390
#define CV2005_REG_ADDR_STANDBY 0x3000
#define CV2005_RES_IS_1920X1080(w, h) ((w) == 1920 && (h) == 1080)
#define CV2005_ERR_MODE_PRINT(sns_attr) \
do { \
SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width:%d, Height:%d, WDRMode:%d\n", sns_attr->width, \
sns_attr->height, sns_attr->wdr_mode); \
} while (0)
// awb static param for Fuji Lens New IR_Cut
#define CV2005_CALIBRATE_STATIC_TEMP 5000
#define CV2005_CALIBRATE_STATIC_WB_R_GAIN 369
#define CV2005_CALIBRATE_STATIC_WB_GR_GAIN 256
#define CV2005_CALIBRATE_STATIC_WB_GB_GAIN 256
#define CV2005_CALIBRATE_STATIC_WB_B_GAIN 660
// Calibration results for Auto WB Planck
#define CV2005_CALIBRATE_AWB_P1 108
#define CV2005_CALIBRATE_AWB_P2 8
#define CV2005_CALIBRATE_AWB_Q1 (-140)
#define CV2005_CALIBRATE_AWB_A1 219225
#define CV2005_CALIBRATE_AWB_B1 128
#define CV2005_CALIBRATE_AWB_C1 (-152450)
// Rgain and Bgain of the golden sample
#define CV2005_GOLDEN_RGAIN 0
#define CV2005_GOLDEN_BGAIN 0
#define CV2005_AGAIN_INDEX_MAX 249
sensor_context *g_cv2005_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL };
#define CV2005_SET_CTX(dev, sns_ctx) g_cv2005_ctx[dev] = sns_ctx
#define CV2005_GET_CTX(dev, sns_ctx) sns_ctx = g_cv2005_ctx[dev]
static xmedia_u32 g_cv2005_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
static xmedia_u16 g_cv2005_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
static xmedia_u16 g_cv2005_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
static xmedia_u16 g_cv2005_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } };
static xmedia_s32 g_cv2005_dev_map[XMEDIA_SENSOR_DEV_MAX_NUM] =
{ [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = SENSOR_DEV_INVALID };
static const xmedia_sensor_property g_cv2005_property[CV2005_SPECS_MAX_NUM] = {
{
// width, height, wdr_mode
1920, 1080, XMEDIA_VIDEO_WDR_MODE_NONE,
// wdr_format, max_fps, input_clock
XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_24MHZ,
// 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_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB,
XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB },
// vcid, bit_rate (TODO: bit_rate to be confirmed)
{ 0 }, CV2005_2M_1080P_BIT_RATE_LINEAR,
},
};
static xmedia_u32 g_cv2005_again_table[CV2005_AGAIN_INDEX_MAX] = {
1024, 1028, 1032, 1036, 1040, 1044, 1049, 1053, 1057, 1061, 1066, 1070, 1074, 1078, 1083, 1087,
1093, 1097, 1102, 1106, 1111, 1115, 1120, 1125, 1129, 1135, 1140, 1145, 1150, 1155, 1160, 1165,
1170, 1176, 1181, 1186, 1192, 1197, 1202, 1208, 1213, 1220, 1225, 1231, 1237, 1242, 1248, 1254,
1261, 1267, 1273, 1279, 1285, 1291, 1297, 1305, 1311, 1317, 1324, 1330, 1337, 1345, 1352, 1358,
1365, 1372, 1379, 1386, 1395, 1402, 1409, 1417, 1424, 1433, 1441, 1448, 1456, 1464, 1473, 1481,
1490, 1498, 1506, 1516, 1524, 1533, 1542, 1551, 1561, 1570, 1579, 1589, 1598, 1609, 1618, 1628,
1638, 1649, 1659, 1670, 1680, 1692, 1702, 1713, 1724, 1736, 1748, 1759, 1772, 1783, 1795, 1808,
1821, 1833, 1846, 1860, 1873, 1886, 1900, 1914, 1927, 1942, 1956, 1971, 1986, 2001, 2016, 2032,
2048, 2064, 2081, 2097, 2115, 2131, 2148, 2167, 2184, 2203, 2221, 2241, 2260, 2279, 2300, 2319,
2341, 2361, 2383, 2405, 2427, 2450, 2473, 2497, 2521, 2545, 2570, 2596, 2621, 2648, 2675, 2702,
2731, 2760, 2788, 2819, 2850, 2881, 2912, 2945, 2979, 3014, 3048, 3084, 3121, 3158, 3197, 3236,
3277, 3319, 3361, 3405, 3449, 3495, 3542, 3591, 3641, 3693, 3745, 3799, 3855, 3913, 3972, 4033,
4096, 4161, 4228, 4298, 4369, 4443, 4520, 4599, 4681, 4767, 4855, 4946, 5041, 5140, 5243, 5349,
5461, 5578, 5699, 5826, 5958, 6096, 6241, 6394, 6554, 6722, 6899, 7085, 7282, 7490, 7710, 7944,
8192, 8456, 8738, 9040, 9362, 9709, 10082, 10486, 10923, 11397, 11915, 12483, 13107, 13797, 14563, 15420,
16384, 17477, 18725, 20165, 21845, 23832, 26214, 29127, 32768
};
static const xmedia_sensor_capability g_cv2005_capability = {
.max_width = 1920,
.max_height = 1080,
.max_fps = 30,
.output_intf = XMEDIA_INTF_TYPE_MIPI_CSI,
.init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_24MHZ,
.wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE,
.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 = CV2005_ADDR_BYTE,
.data_byte_num = CV2005_DATA_BYTE,
.standby_reg_num = 1,
.standby_reg_addr = { CV2005_REG_ADDR_STANDBY },
.standby_reg_data = { 0x01 },
.resume_reg_num = 1,
.resume_reg_addr = { CV2005_REG_ADDR_STANDBY },
.resume_reg_data = { 0x00 },
},
};
static xmedia_sensor_trig_attr g_cv2005_trig_attr = {
.trig_mode = 0,
.hs_enable = XMEDIA_FALSE,
.vs_enable = XMEDIA_TRUE,
.hs_invert = 0,
.vs_invert = 0,
.hs_time = 0,
.vs_time = (1.0 / 30.0) * 1000000,
.vs_active = 1 * ((1.0 / ( CV2005_VMAX_1920X1080_LINEAR * 30.0 )) * 1000000), // the time of 1 line
};
static xmedia_s32 cv2005_ctx_init(xmedia_u32 dev)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
CV2005_GET_CTX(dev, cv2005_ctx);
if (cv2005_ctx != XMEDIA_NULL) {
SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx already malloc!\n", dev);
return XMEDIA_ERRCODE_EXIST;
}
cv2005_ctx = (sensor_context *)malloc(sizeof(sensor_context));
if (cv2005_ctx == XMEDIA_NULL) {
SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx malloc memory failed!\n", dev);
return XMEDIA_ERRCODE_NOT_ENOUGH_MEMORY;
}
memset(cv2005_ctx, 0, sizeof(sensor_context));
cv2005_ctx->i2c_addr = CV2005_I2C_ADDR;
cv2005_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_2L;
cv2005_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL;
cv2005_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID;
cv2005_ctx->size.width = 1920;
cv2005_ctx->size.height = 1080;
cv2005_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE;
cv2005_ctx->img_mode = CV2005_2LANE_1920X1080_LINEAR_MODE;
cv2005_ctx->fl_std = CV2005_VMAX_1920X1080_LINEAR;
cv2005_ctx->fl[SENSOR_CUR_FRAME] = CV2005_VMAX_1920X1080_LINEAR;
cv2005_ctx->fl[SENSOR_PRE_FRAME] = CV2005_VMAX_1920X1080_LINEAR;
CV2005_SET_CTX(dev, cv2005_ctx);
return XMEDIA_SUCCESS;
}
static xmedia_void cv2005_ctx_exit(xmedia_u32 dev)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_FREE(cv2005_ctx);
CV2005_SET_CTX(dev, XMEDIA_NULL);
}
static xmedia_s32 cv2005_get_property(xmedia_u32 dev, xmedia_sensor_property *property)
{
xmedia_u8 i;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(property);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
for (i = 0; i < CV2005_SPECS_MAX_NUM; i++) {
if (g_cv2005_property[i].width == cv2005_ctx->size.width &&
g_cv2005_property[i].height == cv2005_ctx->size.height &&
g_cv2005_property[i].wdr_mode == cv2005_ctx->wdr_mode) {
memcpy(property, &g_cv2005_property[i], sizeof(xmedia_sensor_property));
return XMEDIA_SUCCESS;
}
}
SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width: %d, Height: %d, Wdr_mode: %d !\n", cv2005_ctx->size.width,
cv2005_ctx->size.height, cv2005_ctx->wdr_mode);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
static xmedia_s32 cv2005_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL && work_mode != XMEDIA_SENSOR_WORK_MODE_SLAVE) {
SENSOR_TRACE(MODULE_DBG_ERR, "Sensor work mode param invalid!\n");
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
cv2005_ctx->work_mode = work_mode;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L) {
SENSOR_TRACE(MODULE_DBG_ERR, "No support mipi lanes [%d]! \n", mipi_lanes);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
cv2005_ctx->lanes = mipi_lanes;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(sns_bus_info);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) {
cv2005_ctx->bus_info.i2c_dev = sns_bus_info->i2c_dev;
} else if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_SPI) {
cv2005_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev;
cv2005_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 cv2005_set_dev_addr(xmedia_u32 dev, xmedia_u32 slave_addr)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
cv2005_ctx->i2c_addr = slave_addr;
ret = cv2005_set_slave_addr(dev, slave_addr);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(slave_addr);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
*slave_addr = cv2005_ctx->i2c_addr;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_init(xmedia_u32 dev, xmedia_sensor_init_mode init_mode)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
cv2005_ctx->init_mode = init_mode;
ret = cv2005_i2c_init(dev, cv2005_ctx->bus_info.i2c_dev, cv2005_ctx->i2c_addr);
SENSOR_CHECK_RET_RETURN(ret);
cv2005_ctx->init = XMEDIA_TRUE;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_exit(xmedia_u32 dev)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
ret = cv2005_i2c_exit(dev);
SENSOR_CHECK_RET_RETURN(ret);
cv2005_ctx->init = XMEDIA_FALSE;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_mirror(xmedia_u32 dev, xmedia_bool mirror_en)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
cv2005_ctx->mirror_en = mirror_en;
ret = cv2005_set_mirror_flip(dev, mirror_en, cv2005_ctx->flip_en);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_flip(xmedia_u32 dev, xmedia_bool flip_en)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
cv2005_ctx->flip_en = flip_en;
ret = cv2005_set_mirror_flip(dev, cv2005_ctx->mirror_en, flip_en);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_set_image_mode(sensor_context *cv2005_ctx, xmedia_u8 *image_mode,
const xmedia_sensor_attr *sns_attr)
{
SENSOR_CHECK_PTR_RETURN(image_mode);
if (cv2005_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) {
if (CV2005_RES_IS_1920X1080(sns_attr->width, sns_attr->height)) {
*image_mode = CV2005_2LANE_1920X1080_LINEAR_MODE;
cv2005_ctx->fl_std = CV2005_VMAX_1920X1080_LINEAR;
} else {
CV2005_ERR_MODE_PRINT(sns_attr);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
} else {
CV2005_ERR_MODE_PRINT(sns_attr);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
cv2005_ctx->size.width = sns_attr->width;
cv2005_ctx->size.height = sns_attr->height;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
switch (wdr_mode) {
case XMEDIA_VIDEO_WDR_MODE_NONE:
cv2005_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE;
SENSOR_PRINT("linear mode\n");
break;
default:
SENSOR_TRACE(MODULE_DBG_ERR, "NOT support this mode!\n");
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
memset(cv2005_ctx->wdr_int_time, 0, sizeof(cv2005_ctx->wdr_int_time));
return XMEDIA_SUCCESS;
}
static xmedia_void cv2005_init_common_reg_info(sensor_context *cv2005_ctx)
{
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_H].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_H].reg_addr = CV2005_REG_ADDR_EXP_H;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_M].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_M].reg_addr = CV2005_REG_ADDR_EXP_M;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_L].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_L].reg_addr = CV2005_REG_ADDR_EXP_L;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_AGAIN].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_AGAIN].reg_addr = CV2005_REG_ADDR_AGAIN;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_DGAIN_H].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_DGAIN_H].reg_addr = CV2005_REG_ADDR_DGAIN_H;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_DGAIN_L].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_DGAIN_L].reg_addr = CV2005_REG_ADDR_DGAIN_L;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_H].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_H].reg_addr = CV2005_REG_ADDR_VMAX_H;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_M].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_M].reg_addr = CV2005_REG_ADDR_VMAX_M;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_L].delay_frame_num = 2;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_L].reg_addr = CV2005_REG_ADDR_VMAX_L;
return;
}
static xmedia_s32 cv2005_init_reg_info(xmedia_u32 dev)
{
xmedia_u32 i;
sensor_context *cv2005_ctx = XMEDIA_NULL;
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = cv2005_ctx->bus_info.i2c_dev;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; // maximum delay valid frames
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = CV2005_REG_MAX_NUM;
for (i = 0; i < cv2005_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = cv2005_ctx->i2c_addr;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = CV2005_ADDR_BYTE;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = CV2005_DATA_BYTE;
}
// init general register - The registers should init both in linear and 2to1 wdr mode
cv2005_init_common_reg_info(cv2005_ctx);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(sns_attr);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
// Set wdr mode
ret = cv2005_set_wdr_mode(dev, sns_attr->wdr_mode);
SENSOR_CHECK_RET_RETURN(ret);
// Set image mode
ret = cv2005_set_image_mode(cv2005_ctx, &cv2005_ctx->img_mode, sns_attr);
SENSOR_CHECK_RET_RETURN(ret);
cv2005_ctx->fl[SENSOR_CUR_FRAME] = cv2005_ctx->fl_std;
cv2005_ctx->fl[SENSOR_PRE_FRAME] = cv2005_ctx->fl[SENSOR_CUR_FRAME];
ret = cv2005_init_reg_info(dev);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_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 CV2005_ISP_DEFAULT_SUPPORT
// TO-DO: alg add param
isp_default->ainr = XMEDIA_NULL;
isp_default->anti_false_color = XMEDIA_NULL;
isp_default->blc = &g_cv2005_blc_attr;
isp_default->bnr = XMEDIA_NULL;
isp_default->ca = XMEDIA_NULL;
isp_default->clut_attr = XMEDIA_NULL;
isp_default->crosstalk = XMEDIA_NULL;
isp_default->csc = XMEDIA_NULL;
isp_default->dehaze = XMEDIA_NULL;
isp_default->demosaic = XMEDIA_NULL;
isp_default->dpc_dynamic = XMEDIA_NULL;
isp_default->dpc_static = XMEDIA_NULL;
isp_default->drc = XMEDIA_NULL;
isp_default->expander = XMEDIA_NULL;
isp_default->fpn = XMEDIA_NULL;
isp_default->gamma = XMEDIA_NULL;
isp_default->gcac = XMEDIA_NULL;
isp_default->hlc = XMEDIA_NULL;
isp_default->lcac = XMEDIA_NULL;
isp_default->lce = XMEDIA_NULL;
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 cv2005!\n ");
return XMEDIA_ERRCODE_NOT_SUPPORT;
#endif
}
static xmedia_s32 cv2005_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(black_level);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
// Don't need to update black level when iso change
black_level->update = XMEDIA_FALSE;
if (cv2005_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;
}
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern)
{
xmedia_u8 i;
xmedia_sensor_mirror_flip_type type;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(bayer_pattern);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
if (cv2005_ctx->mirror_en && cv2005_ctx->flip_en) {
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP;
} else if (cv2005_ctx->mirror_en && (!cv2005_ctx->flip_en)) {
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR;
} else if ((!cv2005_ctx->mirror_en) && cv2005_ctx->flip_en) {
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP;
} else {
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL;
}
for (i = 0; i < CV2005_SPECS_MAX_NUM; i++) {
if (g_cv2005_property[i].width == cv2005_ctx->size.width &&
g_cv2005_property[i].height == cv2005_ctx->size.height &&
g_cv2005_property[i].wdr_mode == cv2005_ctx->wdr_mode) {
*bayer_pattern = g_cv2005_property[i].bayer_format[type];
break;
}
}
if (i >= CV2005_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 cv2005_get_capability(xmedia_sensor_capability *capability)
{
SENSOR_CHECK_PTR_RETURN(capability);
memcpy(capability, &g_cv2005_capability, sizeof(xmedia_sensor_capability));
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_trig_attr(xmedia_sensor_trig_attr *trig_attr)
{
SENSOR_CHECK_PTR_RETURN(trig_attr);
memcpy(trig_attr, &g_cv2005_trig_attr, sizeof(xmedia_sensor_trig_attr));
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_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;
}
cv2005_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 cv2005_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_cv2005_exposure[dev] = init_param->exposure;
g_cv2005_sample_r_gain[dev] = init_param->sample_rgain;
g_cv2005_sample_b_gain[dev] = init_param->sample_bgain;
g_cv2005_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain;
g_cv2005_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain;
g_cv2005_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx,
xmedia_isp_ae_sensor_default *ae_sns_dft)
{
ae_sns_dft->full_lines_std = sns_ctx->fl_std;
ae_sns_dft->flicker_freq = 50 * 256;
ae_sns_dft->full_lines_max = CV2005_FULL_LINES_MAX;
ae_sns_dft->again_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_TABLE;
ae_sns_dft->again_accu.accuracy = 0;
ae_sns_dft->dgain_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR;
ae_sns_dft->dgain_accu.accuracy = 0.015625; // 1 / 64
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;
ae_sns_dft->ispdgain_sep_thd = 32 << ae_sns_dft->ispdgain_shift;
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 * 30) / 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 cv2005_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 = 32768;
ae_sns_dft->min_again = 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 = 2000;
ae_sns_dft->min_dgain = 64;
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 = 0x40;
ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR;
ae_sns_dft->init_exposure = g_cv2005_exposure[dev] ? g_cv2005_exposure[dev] : 148859;
ae_sns_dft->max_int_time = sns_ctx->fl_std - CV2005_EXP_OFFSET_LINEAR;
ae_sns_dft->min_int_time = 2;
ae_sns_dft->max_int_time_target = 65535;
ae_sns_dft->min_int_time_target = 2;
return;
}
static xmedia_s32 cv2005_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route));
ret = cv2005_get_ae_common_default(dev, cv2005_ctx, ae_sns_dft);
SENSOR_CHECK_RET_RETURN(ret);
switch (cv2005_ctx->wdr_mode) {
case XMEDIA_VIDEO_WDR_MODE_NONE:
cv2005_get_ae_linear_default(dev, cv2005_ctx, ae_sns_dft);
break;
default:
SENSOR_TRACE(MODULE_DBG_ERR, "No support %d ! \n", cv2005_ctx->wdr_mode);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_update_inttime(xmedia_u32 dev, xmedia_u32 int_time)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
int_time = cv2005_ctx->fl[0] - int_time;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_H].data = (int_time & 0xF0000) >> 16;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_M].data = SENSOR_HIGH_8BITS(int_time);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_EXP_L].data = SENSOR_LOW_8BITS(int_time);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_calc_again(xmedia_u32 dev, xmedia_u32 *again_lin, xmedia_u32 *again_db)
{
xmedia_s32 i;
xmedia_u8 againmax = CV2005_AGAIN_INDEX_MAX - 1;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(again_lin);
SENSOR_CHECK_PTR_RETURN(again_db);
if (*again_lin >= g_cv2005_again_table[againmax]) {
*again_db = againmax;
} else {
for (i = 1; i < CV2005_AGAIN_INDEX_MAX; i++) {
if (*again_lin < g_cv2005_again_table[i]) {
*again_db = i - 1;
break;
}
}
}
*again_lin = g_cv2005_again_table[*again_db];
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_calc_dgain(xmedia_u32 dev, xmedia_u32 *dgain_lin, xmedia_u32 *dgain_db)
{
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_DGAIN_H].data = SENSOR_HIGH_8BITS(dgain);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_DGAIN_L].data = SENSOR_LOW_8BITS(dgain);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_AGAIN].data = again;
return XMEDIA_SUCCESS;
}
// AWB
static xmedia_s32 cv2005_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(awb_sns_dft);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
memset(awb_sns_dft, 0, sizeof(xmedia_isp_awb_sensor_default));
// awb_sns_dft->wb_ref_temp = CV2005_CALIBRATE_STATIC_TEMP;
// awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_R] = CV2005_CALIBRATE_STATIC_WB_R_GAIN;
// awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GR] = CV2005_CALIBRATE_STATIC_WB_GR_GAIN;
// awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GB] = CV2005_CALIBRATE_STATIC_WB_GB_GAIN;
// awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_B] = CV2005_CALIBRATE_STATIC_WB_B_GAIN;
// // 0 ~ 5: point index on the awb curve param
// awb_sns_dft->wb_para[0] = CV2005_CALIBRATE_AWB_P1;
// awb_sns_dft->wb_para[1] = CV2005_CALIBRATE_AWB_P2;
// awb_sns_dft->wb_para[2] = CV2005_CALIBRATE_AWB_Q1;
// awb_sns_dft->wb_para[3] = CV2005_CALIBRATE_AWB_A1;
// awb_sns_dft->wb_para[4] = CV2005_CALIBRATE_AWB_B1;
// awb_sns_dft->wb_para[5] = CV2005_CALIBRATE_AWB_C1;
awb_sns_dft->golden_rgain = CV2005_GOLDEN_RGAIN;
awb_sns_dft->golden_bgain = CV2005_GOLDEN_BGAIN;
awb_sns_dft->awb_runinterval = 2;
switch (cv2005_ctx->wdr_mode) {
case XMEDIA_VIDEO_WDR_MODE_NONE:
memcpy(&awb_sns_dft->ccm, &g_cv2005_awb_ccm, sizeof(xmedia_isp_awb_ccm));
memcpy(&awb_sns_dft->agc_tbl, &g_cv2005_awb_agc_table, sizeof(xmedia_isp_awb_agc_table));
break;
default:
SENSOR_TRACE(MODULE_DBG_ERR, "No support %d ! \n", cv2005_ctx->wdr_mode);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
awb_sns_dft->init_rgain = g_cv2005_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R];
awb_sns_dft->init_ggain = g_cv2005_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G];
awb_sns_dft->init_bgain = g_cv2005_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B];
awb_sns_dft->sample_rgain = g_cv2005_sample_r_gain[dev];
awb_sns_dft->sample_bgain = g_cv2005_sample_b_gain[dev];
return XMEDIA_SUCCESS;
}
xmedia_s32 cv2005_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps)
{
switch (img_mode) {
case CV2005_2LANE_1920X1080_LINEAR_MODE:
*max_fps = 30.0;
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 cv2005_standby(xmedia_u32 dev)
{
xmedia_s32 ret = XMEDIA_SUCCESS;
SENSOR_CHECK_DEV_RETURN(dev);
ret = cv2005_write_reg(dev, CV2005_REG_ADDR_STANDBY, 0x01);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_resume(xmedia_u32 dev)
{
xmedia_s32 ret = XMEDIA_SUCCESS;
SENSOR_CHECK_DEV_RETURN(dev);
ret = cv2005_write_reg(dev, CV2005_REG_ADDR_STANDBY, 0x00);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_config_init_param(xmedia_u32 dev)
{
xmedia_u32 i;
sensor_context *cv2005_ctx = XMEDIA_NULL;
xmedia_s32 ret = XMEDIA_SUCCESS;
xmedia_u32 reg_data_sum = 0;
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
// exceptional process for AE unregister
for (i = 0; i < cv2005_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
reg_data_sum += cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data;
}
if (reg_data_sum == 0) {
return XMEDIA_SUCCESS;
}
for (i = 0; i < cv2005_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
ret |= cv2005_write_reg(dev, cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr,
cv2005_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 cv2005_start(xmedia_u32 dev)
{
xmedia_s32 ret;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
if (cv2005_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) {
ret = cv2005_init_image(dev, cv2005_ctx->img_mode, cv2005_ctx->work_mode);
SENSOR_CHECK_RET_RETURN(ret);
}
ret = cv2005_config_init_param(dev);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_set_mirror_flip(dev, cv2005_ctx->mirror_en, cv2005_ctx->flip_en);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_stop(xmedia_u32 dev)
{
xmedia_s32 ret;
SENSOR_CHECK_DEV_RETURN(dev);
ret = cv2005_standby(dev);
SENSOR_CHECK_RET_RETURN(ret);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_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_cv2005_dev_map[index] == SENSOR_DEV_INVALID) {
g_cv2005_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 cv2005_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_cv2005_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 cv2005_get_hmax_vmax(xmedia_u32 dev, xmedia_u32 *hmax, xmedia_u32 *vmax)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_DEV_RETURN(dev);
SENSOR_CHECK_PTR_RETURN(hmax);
SENSOR_CHECK_PTR_RETURN(vmax);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
*vmax = cv2005_ctx->fl[SENSOR_CUR_FRAME];
switch (cv2005_ctx->img_mode) {
case CV2005_2LANE_1920X1080_LINEAR_MODE:
if (cv2005_ctx->work_mode == XMEDIA_SENSOR_WORK_MODE_NORMAL) {
*hmax = CV2005_HMAX_1920X1080_LINEAR << 1; // TODO: 待确认寄存器值是否就是真正的hmax
} else {
SENSOR_TRACE(MODULE_DBG_ERR, "Not support work mode: %d\n", cv2005_ctx->work_mode);
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
break;
default:
SENSOR_TRACE(MODULE_DBG_ERR, "Not support, please check image param!\n");
return XMEDIA_ERRCODE_NOT_SUPPORT;
}
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps)
{
switch (img_mode) {
case CV2005_2LANE_1920X1080_LINEAR_MODE:
*min_fps = 0.1;
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 cv2005_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax)
{
switch (img_mode) {
case CV2005_2LANE_1920X1080_LINEAR_MODE:
*vmax = CV2005_VMAX_1920X1080_LINEAR;
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 cv2005_calc_fps(xmedia_float fps, sensor_context *sns_ctx, xmedia_u32 *full_lines)
{
xmedia_s32 ret;
xmedia_u32 vmax;
xmedia_float max_fps, min_fps;
ret = cv2005_get_max_fps(sns_ctx->img_mode, &max_fps);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_get_min_fps(sns_ctx->img_mode, &min_fps);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_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, CV2005_FULL_LINES_MAX);
SENSOR_PRINT("cv2005 set fps = %f\n", fps);
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info)
{
xmedia_s32 i;
sensor_context *cv2005_ctx = XMEDIA_NULL;
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
for (i = 0; i < cv2005_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
if (cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data ==
cv2005_ctx->regs_info[SENSOR_PRE_FRAME].i2c_data[i].data) {
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_FALSE;
} else {
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE;
}
}
memcpy(sns_regs_info, &cv2005_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info));
memcpy(&cv2005_ctx->regs_info[SENSOR_PRE_FRAME], &cv2005_ctx->regs_info[SENSOR_CUR_FRAME],
sizeof(xmedia_sensor_regs_info));
cv2005_ctx->fl[SENSOR_PRE_FRAME] = cv2005_ctx->fl[SENSOR_CUR_FRAME];
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_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 *cv2005_ctx = XMEDIA_NULL;
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
ret = cv2005_calc_fps(fps, cv2005_ctx, &full_lines);
SENSOR_CHECK_RET_RETURN(ret);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_H].data = (full_lines >> 16) & 0xF;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_M].data = SENSOR_HIGH_8BITS(full_lines);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines);
cv2005_ctx->fps = fps;
cv2005_ctx->fl[SENSOR_CUR_FRAME] = full_lines;
cv2005_ctx->fl_std = cv2005_ctx->fl[SENSOR_CUR_FRAME];
ae_sns_dft->fps = fps;
ae_sns_dft->full_lines_std = cv2005_ctx->fl_std;
ae_sns_dft->full_lines = cv2005_ctx->fl_std;
ae_sns_dft->max_int_time = cv2005_ctx->fl[SENSOR_CUR_FRAME] - CV2005_EXP_OFFSET_LINEAR;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_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 = cv2005_get_max_fps(img_mode, &max_fps);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_get_min_fps(img_mode, &min_fps);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_get_vmax(img_mode, &vmax_max_fps);
SENSOR_CHECK_RET_RETURN(ret);
*vmax = vmax_max_fps * 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 cv2005_get_max_inttime(xmedia_u32 dev, xmedia_sensor_ae_inttime_attr *inttime_attr)
{
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cv2005_get_wdr_max_inttime
*/
static xmedia_s32 cv2005_set_slow_framerate(xmedia_u32 dev, xmedia_u32 full_lines,
xmedia_isp_ae_sensor_default *ae_sns_dft)
{
sensor_context *cv2005_ctx = XMEDIA_NULL;
xmedia_u32 vmax_min_fps;
xmedia_s32 ret;
xmedia_float min_fps;
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
ret = cv2005_get_min_fps_vmax(cv2005_ctx->img_mode, &vmax_min_fps);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_get_min_fps(cv2005_ctx->img_mode, &min_fps);
SENSOR_CHECK_RET_RETURN(ret);
full_lines = (full_lines > vmax_min_fps) ? vmax_min_fps : full_lines;
cv2005_ctx->fl[SENSOR_CUR_FRAME] = full_lines;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_H].data = (full_lines >> 16) & 0xF;
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_M].data = SENSOR_HIGH_8BITS(full_lines);
cv2005_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[CV2005_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines);
ae_sns_dft->full_lines = cv2005_ctx->fl[SENSOR_CUR_FRAME];
ae_sns_dft->max_int_time = cv2005_ctx->fl[SENSOR_CUR_FRAME] - CV2005_EXP_OFFSET_LINEAR;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps)
{
xmedia_s32 ret;
sensor_context *cv2005_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);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
ret = cv2005_get_min_fps(cv2005_ctx->img_mode, min_fps);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_get_max_fps(cv2005_ctx->img_mode, max_fps);
SENSOR_CHECK_RET_RETURN(ret);
*fps = cv2005_ctx->fps;
return XMEDIA_SUCCESS;
}
static xmedia_s32 cv2005_init_register_func(xmedia_sensor_register_info *info)
{
SENSOR_CHECK_PTR_RETURN(info);
memcpy(info->sensor_name, CV2005_NAME, sizeof(CV2005_NAME));
// Called by user
info->isp_func.pfn_sensor_get_property = cv2005_get_property;
info->isp_func.pfn_sensor_set_work_mode = cv2005_set_work_mode;
info->isp_func.pfn_sensor_set_mipi_lanes = cv2005_set_mipi_lanes;
info->isp_func.pfn_sensor_mirror = cv2005_mirror;
info->isp_func.pfn_sensor_flip = cv2005_flip;
info->isp_func.pfn_sensor_set_bus_info = cv2005_set_bus_info;
info->isp_func.pfn_sensor_set_dev_addr = cv2005_set_dev_addr;
info->isp_func.pfn_sensor_set_init_param = cv2005_set_init_param;
info->isp_func.pfn_sensor_start = cv2005_start;
info->isp_func.pfn_sensor_stop = cv2005_stop;
info->isp_func.pfn_sensor_standby = cv2005_standby;
info->isp_func.pfn_sensor_resume = cv2005_resume;
info->isp_func.pfn_sensor_write_reg = cv2005_write_reg;
info->isp_func.pfn_sensor_read_reg = cv2005_read_reg;
info->isp_func.pfn_sensor_init = cv2005_init;
info->isp_func.pfn_sensor_exit = cv2005_exit;
info->isp_func.pfn_sensor_set_attr = cv2005_set_attr;
// called by ISP
info->isp_func.pfn_sensor_get_isp_default = cv2005_get_isp_default;
info->isp_func.pfn_sensor_get_isp_black_level = cv2005_get_isp_black_level;
info->isp_func.pfn_sensor_get_reg_info = cv2005_get_reg_info;
info->isp_func.pfn_sensor_get_bayer_pattern = cv2005_get_bayer_pattern;
info->isp_func.pfn_sensor_get_capability = cv2005_get_capability;
info->isp_func.pfn_sensor_get_dev_addr = cv2005_get_dev_addr;
info->isp_func.pfn_sensor_get_fps = cv2005_get_fps;
info->isp_func.pfn_sensor_get_trig_attr = cv2005_get_trig_attr;
info->isp_func.pfn_sensor_get_hmax_vmax = cv2005_get_hmax_vmax;
// AE
info->ae_func.pfn_sensor_get_ae_default = cv2005_get_ae_default;
info->ae_func.pfn_sensor_set_fps = cv2005_set_fps;
info->ae_func.pfn_sensor_set_slow_framerate = cv2005_set_slow_framerate;
info->ae_func.pfn_sensor_get_max_inttime = cv2005_get_max_inttime;
info->ae_func.pfn_sensor_update_inttime = cv2005_update_inttime;
info->ae_func.pfn_sensor_calc_again = cv2005_calc_again;
info->ae_func.pfn_sensor_calc_dgain = cv2005_calc_dgain;
info->ae_func.pfn_sensor_update_gains = cv2005_update_gains;
info->ae_func.pfn_sensor_set_ae_wdr_attr = cv2005_set_ae_wdr_attr;
// AWB
info->awb_func.pfn_sensor_get_awb_default = cv2005_get_awb_default;
return XMEDIA_SUCCESS;
}
xmedia_s32 cv2005_register(xmedia_u32 pipe)
{
xmedia_s32 ret;
xmedia_u32 dev;
xmedia_sensor_register_info info;
SENSOR_CHECK_PIPE_RETURN(pipe);
ret = cv2005_search_dev(pipe, &dev);
SENSOR_CHECK_RET_RETURN(ret);
ret = cv2005_ctx_init(dev);
SENSOR_CHECK_RET_RETURN(ret);
memset(&info, 0, sizeof(xmedia_sensor_register_info));
info.dev_id = dev;
ret = cv2005_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, "CV2005 register failed! error code = %d.\n", ret);
return ret;
}
return XMEDIA_SUCCESS;
}
xmedia_s32 cv2005_unregister(xmedia_u32 pipe)
{
xmedia_s32 ret;
xmedia_u32 dev;
sensor_context *cv2005_ctx = XMEDIA_NULL;
SENSOR_CHECK_PIPE_RETURN(pipe);
ret = cv2005_match_dev(pipe, &dev);
SENSOR_CHECK_RET_RETURN(ret);
CV2005_GET_CTX(dev, cv2005_ctx);
SENSOR_CHECK_PTR_RETURN(cv2005_ctx);
if (cv2005_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, "CV2005 unregister function failed!\n");
return ret;
}
cv2005_ctx_exit(dev);
g_cv2005_dev_map[dev] = SENSOR_DEV_INVALID;
return XMEDIA_SUCCESS;
}
Reference in New Issue View Git Blame Copy Permalink