#include #include #include #include #include #include #include #include #include #include #include #include "SC2310_priv.h" #include "sc2310.h" CREATE_TRACER( SC2310_INFO , "SC2310: ", INFO, 0); CREATE_TRACER( SC2310_WARN , "SC2310: ", WARNING, 1); CREATE_TRACER( SC2310_ERROR, "SC2310: ", ERROR, 1); CREATE_TRACER( SC2310_DEBUG, "SC2310: ", INFO, 1); CREATE_TRACER( SC2310_REG_INFO , "SC2310: ", INFO, 1); CREATE_TRACER( SC2310_REG_DEBUG, "SC2310: ", INFO, 1); #ifdef SUBDEV_V4L2 #include #include #include #include #include #undef TRACE #define TRACE(x, ...) #endif #define SC2310_MIN_GAIN_STEP ( 1.0f ) /**< min gain step size used by GUI (hardware min = 1/16; 1/16..32/16 depending on actual gain ) */ #define SC2310_MAX_GAIN_AEC ( 35.0f ) /**< max. gain used by the AEC (arbitrarily chosen, hardware limit = 62.0, driver limit = 32.0 ) */ #define SC2310_VS_MAX_INTEGRATION_TIME (0.0018) /***************************************************************************** *Sensor Info *****************************************************************************/ static const char SensorName[16] = "SC2310"; static struct vvcam_mode_info psc2310_mode_info[] = { { .index = 0, .width = 640, .height = 480, .fps = 26, .hdr_mode = SENSOR_MODE_LINEAR, .bit_width = 12, .bayer_pattern = BAYER_BGGR, //BAYER_RGGB, //BAYER_BGGR, //BAYER_GBRG, //, // BAYER_GRBG, .mipi_phy_freq = 395, //mbps .mipi_line_num = 2, .config_file_3a = NULL, .preg_data = (void *)"sc2310 sensor liner mode, raw12, img resolution is 640*480", }, { .index = 1, .width = 1920, .height = 1088, .fps = 26, .hdr_mode = SENSOR_MODE_LINEAR, .bit_width = 12, .bayer_pattern = BAYER_BGGR, //BAYER_RGGB, //BAYER_BGGR, //, //, // BAYER_GRBG, .mipi_phy_freq = 395, //mbps .mipi_line_num = 2, .config_file_3a = "SC2310_1920x1088_raw12", //3aconfig_SC2310_1920x1088_raw12.json .preg_data = (void *)"sc2310 sensor liner mode, raw12, img resolution is 1920*1088", }, { .index = 2, .width = 1920, .height = 1080, .fps = 30, .hdr_mode = SENSOR_MODE_LINEAR, .bit_width = 10, .bayer_pattern = BAYER_BGGR, .mipi_phy_freq = 371, //mbps .mipi_line_num = 2, .config_file_3a = NULL, .preg_data = (void *)"sc2310 sensor liner mode, raw10, img resolution is 1920*1080", }, { .index = 3, .width = 1440, .height = 1080, .fps = 30, .hdr_mode = SENSOR_MODE_LINEAR, .bit_width = 10, .bayer_pattern = BAYER_BGGR, .mipi_phy_freq = 320, //mbps .mipi_line_num = 2, .config_file_3a = "SC2310_1440x1080_raw10", //3aconfig_SC2310_1440x1080_raw10.json .preg_data = (void *)"sc2310 sensor liner mode, raw10, img resolution is 1440*1080", }, }; static RESULT SC2310_IsiRegisterWriteIss(IsiSensorHandle_t handle, const uint32_t address, const uint32_t value); //gain is dst value, set_gain is actual value typedef struct { int ana_reg_val; float step; float max_val; } sc2310_gain_map_t; static sc2310_gain_map_t sc2310_gain_map[] = { {0x03, 0.015, 1}, {0x03, 0.015, 1.984}, {0x07, 0.031, 2.688}, {0x023, 0.043, 5.398}, {0x027, 0.085, 10.795}, {0x02f, 0.170, 21.590}, {0x03f, 0.340, 35.360}, }; static int sc2310_set_gain(IsiSensorHandle_t handle, float gain, float *set_gain) { //Normal 模式/ HDR 模式下的长曝光数据 #define ANA_GAIN 0x3e08 #define ANA_FINE 0x3e09 //HDR 模式下的短曝光数据 #define ANA_VS_GAIN 0x3e08 #define ANA_VS_FINE 0x3e09 int ret = 0; int i = 0; uint32_t ana_gain_val = 0; uint32_t ana_fine_val = 0; if (gain <= 1.0) { ana_gain_val = 0x3; ana_fine_val = 0x40; *set_gain = 1; } else if (gain >= 35.360) { ana_gain_val = 0x3f; ana_fine_val = 0x7f; *set_gain = 35.360; } else { for(i = 0; i < sizeof(sc2310_gain_map) / sizeof(sc2310_gain_map[0]); i++) { if (sc2310_gain_map[i].max_val > gain) { ana_gain_val = sc2310_gain_map[i].ana_reg_val; ana_fine_val = 0x40 + (gain - sc2310_gain_map[i - 1].max_val) / sc2310_gain_map[i].step; *set_gain = sc2310_gain_map[i - 1].max_val + (gain - sc2310_gain_map[i - 1].max_val) / sc2310_gain_map[i].step; break; } } } ret |= SC2310_IsiRegisterWriteIss(handle, ANA_GAIN, ana_gain_val); ret |= SC2310_IsiRegisterWriteIss(handle, ANA_FINE, ana_fine_val); if (ret != 0) { return -1; } return ret; } long __sc2310_set_exposure(IsiSensorHandle_t handle, int coarse_itg, int gain, int digitgain, SC2310_EXPOSURE_SETTING_t type) { return 0; } static RESULT SC2310_IsiSensorSetPowerIss(IsiSensorHandle_t handle, bool_t on) { RESULT result = RET_SUCCESS; int ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; TRACE(SC2310_INFO, "%s (enter)\n", __func__); int32_t enable = on; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_POWER, &enable); if (ret != 0) { // to do //TRACE(SC2310_ERROR, "%s: sensor set power error!\n", __func__); //return (RET_FAILURE); } TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiResetSensorIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; int ret = 0; TRACE(SC2310_INFO, "%s (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_RESET, NULL); if (ret != 0) { TRACE(SC2310_ERROR, "%s: sensor reset error!\n", __func__); return (RET_FAILURE); } sleep(0.01); ret = SC2310_IsiRegisterWriteIss(handle, 0x103, 1); if (ret != 0) { TRACE(SC2310_ERROR, "%s: sensor reset error!\n", __func__); return (RET_FAILURE); } sleep(0.01); ret = SC2310_IsiRegisterWriteIss(handle, 0x100, 0); if (ret != 0) { TRACE(SC2310_ERROR, "%s: sensor reset error!\n", __func__); return (RET_FAILURE); } TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } #ifdef SUBDEV_CHAR static RESULT SC2310_IsiSensorSetClkIss(IsiSensorHandle_t handle, uint32_t clk) { RESULT result = RET_SUCCESS; int32_t ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; TRACE(SC2310_INFO, "%s (enter)\n", __func__); ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_CLK, &clk); if (ret != 0) { // to do //TRACE(SC2310_ERROR, "%s: sensor set clk error!\n", __func__); //return (RET_FAILURE); } TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiSensorGetClkIss (IsiSensorHandle_t handle, uint32_t * pclk) { RESULT result = RET_SUCCESS; int ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; TRACE(SC2310_INFO, "%s (enter)\n", __func__); ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_CLK, pclk); if (ret != 0) { // to do //TRACE(SC2310_ERROR, "%s: sensor get clk error!\n", __func__); //return (RET_FAILURE); } TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiConfigSensorSCCBIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; return RET_SUCCESS; } #endif static RESULT SC2310_IsiRegisterReadIss (IsiSensorHandle_t handle, const uint32_t address, uint32_t * p_value) { RESULT result = RET_SUCCESS; int32_t ret = 0; TRACE(SC2310_INFO, "%s (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; struct vvcam_sccb_data sccb_data; sccb_data.addr = address; sccb_data.data = 0; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_READ_REG, &sccb_data); if (ret != 0) { TRACE(SC2310_ERROR, "%s: read sensor register error!\n", __func__); return (RET_FAILURE); } *p_value = sccb_data.data; TRACE(SC2310_INFO, "%s (exit) result = %d\n", __func__, result); return (result); } static RESULT SC2310_IsiRegisterWriteIss (IsiSensorHandle_t handle, const uint32_t address, const uint32_t value) { RESULT result = RET_SUCCESS; int ret = 0; TRACE(SC2310_INFO, "%s (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; struct vvcam_sccb_data sccb_data; sccb_data.addr = address; sccb_data.data = value; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_WRITE_REG, &sccb_data); if (ret != 0) { TRACE(SC2310_ERROR, "%s: write sensor register error!\n", __func__); return (RET_FAILURE); } TRACE(SC2310_INFO, "%s (exit) result = %d\n", __func__, result); return (result); } static RESULT SC2310_IsiQuerySensorSupportIss(HalHandle_t HalHandle, vvcam_mode_info_array_t *pSensorSupportInfo) { //int ret = 0; struct vvcam_mode_info_array *psensor_mode_info_arry; HalContext_t *pHalCtx = HalHandle; if ( pHalCtx == NULL ) { return RET_NULL_POINTER; } psensor_mode_info_arry = pSensorSupportInfo; psensor_mode_info_arry->count = sizeof(psc2310_mode_info) / sizeof(struct vvcam_mode_info); memcpy(psensor_mode_info_arry->modes, psc2310_mode_info, sizeof(psc2310_mode_info)); return RET_SUCCESS; } static RESULT SC2310_IsiQuerySensorIss(IsiSensorHandle_t handle, vvcam_mode_info_array_t *pSensorInfo) { RESULT result = RET_SUCCESS; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; SC2310_IsiQuerySensorSupportIss(pHalCtx,pSensorInfo); return result; } static RESULT SC2310_IsiGetSensorModeIss(IsiSensorHandle_t handle,void *mode) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL) { return (RET_WRONG_HANDLE); } memcpy(mode,&(pSC2310Ctx->SensorMode), sizeof(pSC2310Ctx->SensorMode)); return ( RET_SUCCESS ); } static RESULT SC2310_IsiCreateSensorIss(IsiSensorInstanceConfig_t * pConfig) { RESULT result = RET_SUCCESS; SC2310_Context_t *pSC2310Ctx; TRACE(SC2310_INFO, "%s (enter)\n", __func__); if (!pConfig || !pConfig->pSensor) return (RET_NULL_POINTER); pSC2310Ctx = (SC2310_Context_t *) malloc(sizeof(SC2310_Context_t)); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Can't allocate sc2310 context\n", __func__); return (RET_OUTOFMEM); } MEMSET(pSC2310Ctx, 0, sizeof(SC2310_Context_t)); result = HalAddRef(pConfig->HalHandle); if (result != RET_SUCCESS) { free(pSC2310Ctx); return (result); } pSC2310Ctx->IsiCtx.HalHandle = pConfig->HalHandle; pSC2310Ctx->IsiCtx.pSensor = pConfig->pSensor; pSC2310Ctx->GroupHold = BOOL_FALSE; pSC2310Ctx->OldGain = 0; pSC2310Ctx->OldIntegrationTime = 0; pSC2310Ctx->Configured = BOOL_FALSE; pSC2310Ctx->Streaming = BOOL_FALSE; pSC2310Ctx->TestPattern = BOOL_FALSE; pSC2310Ctx->isAfpsRun = BOOL_FALSE; pSC2310Ctx->SensorMode.index = pConfig->SensorModeIndex; pConfig->hSensor = (IsiSensorHandle_t)pSC2310Ctx; #ifdef SUBDEV_CHAR struct vvcam_mode_info *SensorDefaultMode = NULL; for (int i=0; i < sizeof(psc2310_mode_info)/ sizeof(struct vvcam_mode_info); i++) { if (psc2310_mode_info[i].index == pSC2310Ctx->SensorMode.index) { SensorDefaultMode = &(psc2310_mode_info[i]); break; } } if (SensorDefaultMode != NULL) { strcpy(pSC2310Ctx->SensorRegCfgFile, get_vi_config_path()); switch(SensorDefaultMode->index) { case 0: strcat(pSC2310Ctx->SensorRegCfgFile, "SC2310_mipi2lane_640x480_raw12_30fps_init.txt"); break; case 1: strcat(pSC2310Ctx->SensorRegCfgFile, "SC2310_mipi2lane_1920x1088_raw12_30fps_init.txt"); break; case 2: strcat(pSC2310Ctx->SensorRegCfgFile, "SC2310_mipi2lane_1920x1080_raw10_30fps_init.txt"); break; case 3: strcat(pSC2310Ctx->SensorRegCfgFile, "SC2310_mipi2lane_1440x1080_raw10_30fps_init.txt"); break; default: break; } if (access(pSC2310Ctx->SensorRegCfgFile, F_OK) == 0) { pSC2310Ctx->KernelDriverFlag = 0; memcpy(&(pSC2310Ctx->SensorMode),SensorDefaultMode,sizeof(struct vvcam_mode_info)); } else { pSC2310Ctx->KernelDriverFlag = 1; } }else { pSC2310Ctx->KernelDriverFlag = 1; } result = SC2310_IsiSensorSetPowerIss(pSC2310Ctx, BOOL_TRUE); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); uint32_t SensorClkIn = 0; if (pSC2310Ctx->KernelDriverFlag) { result = SC2310_IsiSensorGetClkIss(pSC2310Ctx, &SensorClkIn); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); } result = SC2310_IsiSensorSetClkIss(pSC2310Ctx, SensorClkIn); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); if (!pSC2310Ctx->KernelDriverFlag) { result = SC2310_IsiConfigSensorSCCBIss(pSC2310Ctx); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); result = SC2310_IsiResetSensorIss(pSC2310Ctx); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); pSC2310Ctx->pattern = ISI_BPAT_BGBGGRGR; } #endif TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiGetRegCfgIss(const char *registerFileName, struct vvcam_sccb_array *arry) { if (NULL == registerFileName) { TRACE(SC2310_ERROR, "%s:registerFileName is NULL\n", __func__); return (RET_NULL_POINTER); } #ifdef SUBDEV_CHAR FILE *fp = NULL; fp = fopen(registerFileName, "rb"); if (!fp) { TRACE(SC2310_ERROR, "%s:load register file %s error!\n", __func__, registerFileName); return (RET_FAILURE); } char LineBuf[512]; uint32_t FileTotalLine = 0; while (!feof(fp)) { fgets(LineBuf, 512, fp); FileTotalLine++; } arry->sccb_data = malloc(FileTotalLine * sizeof(struct vvcam_sccb_data)); if (arry->sccb_data == NULL) { TRACE(SC2310_ERROR, "%s:malloc failed NULL Point!\n", __func__, registerFileName); return (RET_FAILURE); } rewind(fp); arry->count = 0; while (!feof(fp)) { memset(LineBuf, 0, sizeof(LineBuf)); fgets(LineBuf, 512, fp); int result = sscanf(LineBuf, "0x%x 0x%x", &(arry->sccb_data[arry->count].addr), &(arry->sccb_data[arry->count].data)); if (result != 2) continue; arry->count++; } #endif return 0; } static RESULT SC2310_IsiInitSensorIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; int ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; TRACE(SC2310_INFO, "%s (enter)\n", __func__); if (pSC2310Ctx == NULL) { return (RET_WRONG_HANDLE); } if (pSC2310Ctx->KernelDriverFlag) { ; } else { struct vvcam_sccb_array arry; result = SC2310_IsiGetRegCfgIss(pSC2310Ctx->SensorRegCfgFile, &arry); if (result != 0) { TRACE(SC2310_ERROR, "%s:SC2310_IsiGetRegCfgIss error!\n", __func__); return (RET_FAILURE); } ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_WRITE_ARRAY, &arry); if (ret != 0) { TRACE(SC2310_ERROR, "%s:Sensor Write Reg arry error!\n", __func__); return (RET_FAILURE); } switch(pSC2310Ctx->SensorMode.index) { case 0: pSC2310Ctx->one_line_exp_time = 1.0 / (2.0 * 0x465 - 6.0) / 26.0; pSC2310Ctx->FrameLengthLines = 2 * 0x465; pSC2310Ctx->CurFrameLengthLines = pSC2310Ctx->FrameLengthLines; pSC2310Ctx->MaxIntegrationLine = pSC2310Ctx->CurFrameLengthLines - 6; pSC2310Ctx->MinIntegrationLine = 3; pSC2310Ctx->AecMaxGain = 35; pSC2310Ctx->AecMinGain = 1; break; case 1: pSC2310Ctx->one_line_exp_time = 1.0 / (2 * 0x465 - 6.0) / 26.0; pSC2310Ctx->FrameLengthLines = 2 * 0x465; pSC2310Ctx->CurFrameLengthLines = pSC2310Ctx->FrameLengthLines; pSC2310Ctx->MaxIntegrationLine = pSC2310Ctx->CurFrameLengthLines - 6; pSC2310Ctx->MinIntegrationLine = 3; pSC2310Ctx->AecMaxGain = 35; pSC2310Ctx->AecMinGain = 1; break; case 2: pSC2310Ctx->one_line_exp_time = 1.0 / (2 * 0x465 - 6.0) / 30.0; pSC2310Ctx->FrameLengthLines = 2 * 0x465; pSC2310Ctx->CurFrameLengthLines = pSC2310Ctx->FrameLengthLines; pSC2310Ctx->MaxIntegrationLine = pSC2310Ctx->CurFrameLengthLines - 6; pSC2310Ctx->MinIntegrationLine = 3; pSC2310Ctx->AecMaxGain = 35; pSC2310Ctx->AecMinGain = 1; break; case 3: pSC2310Ctx->one_line_exp_time = 1.0 / (2 * 0x465 - 6.0) / 30.0; pSC2310Ctx->FrameLengthLines = 2 * 0x465; pSC2310Ctx->CurFrameLengthLines = pSC2310Ctx->FrameLengthLines; pSC2310Ctx->MaxIntegrationLine = pSC2310Ctx->CurFrameLengthLines - 6; pSC2310Ctx->MinIntegrationLine = 3; pSC2310Ctx->AecMaxGain = 35; pSC2310Ctx->AecMinGain = 1; break; default: return ( RET_NOTAVAILABLE ); } printf("pSC2310Ctx->one_line_exp_time %f\n", pSC2310Ctx->one_line_exp_time); pSC2310Ctx->AecIntegrationTimeIncrement = pSC2310Ctx->one_line_exp_time; pSC2310Ctx->AecMinIntegrationTime = pSC2310Ctx->one_line_exp_time * pSC2310Ctx->MinIntegrationLine; pSC2310Ctx->AecMaxIntegrationTime = pSC2310Ctx->one_line_exp_time * pSC2310Ctx->FrameLengthLines; pSC2310Ctx->MaxFps = pSC2310Ctx->SensorMode.fps; pSC2310Ctx->MinFps = 1; pSC2310Ctx->CurrFps = pSC2310Ctx->MaxFps; } TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiReleaseSensorIss(IsiSensorHandle_t handle) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s (enter)\n", __func__); if (pSC2310Ctx == NULL) return (RET_WRONG_HANDLE); (void)SC2310_IsiSensorSetStreamingIss(pSC2310Ctx, BOOL_FALSE); (void)SC2310_IsiSensorSetPowerIss(pSC2310Ctx, BOOL_FALSE); (void)HalDelRef(pSC2310Ctx->IsiCtx.HalHandle); MEMSET(pSC2310Ctx, 0, sizeof(SC2310_Context_t)); free(pSC2310Ctx); TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } struct sc2310_fmt { int width; int height; int fps; }; static RESULT SC2310_IsiSetupSensorIss (IsiSensorHandle_t handle, const IsiSensorConfig_t * pConfig) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pConfig) { TRACE(SC2310_ERROR, "%s: Invalid configuration (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } if (pSC2310Ctx->Streaming != BOOL_FALSE) { return RET_WRONG_STATE; } memcpy(&pSC2310Ctx->Config, pConfig, sizeof(IsiSensorConfig_t)); pSC2310Ctx->Configured = BOOL_TRUE; TRACE(SC2310_INFO, "%s: (exit) ret=0x%x \n", __func__, result); return result; } static RESULT SC2310_IsiChangeSensorResolutionIss(IsiSensorHandle_t handle, uint16_t width, uint16_t height) { RESULT result = RET_SUCCESS; #if 0 struct sc2310_fmt fmt; fmt.width = width; fmt.height = height; int ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_FPS, &fmt); #endif TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiSensorSetStreamingIss (IsiSensorHandle_t handle, bool_t on) { RESULT result = RET_SUCCESS; int ret = 0; TRACE(SC2310_INFO, "%s (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; if (pSC2310Ctx->Configured != BOOL_TRUE) return RET_WRONG_STATE; if (on == 0) { ret = SC2310_IsiRegisterWriteIss(handle, 0x3812, 0); if (ret != 0) { return (RET_FAILURE); } ret = SC2310_IsiRegisterWriteIss(handle, 0x100, on); if (ret != 0) { return (RET_FAILURE); } ret = SC2310_IsiRegisterWriteIss(handle, 0x3812, 0x30); if (ret != 0) { return (RET_FAILURE); } } else { ret = SC2310_IsiRegisterWriteIss(handle, 0x100, on); if (ret != 0) { return (RET_FAILURE); } } pSC2310Ctx->Streaming = on; TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static int32_t sensor_get_chip_id(IsiSensorHandle_t handle, uint32_t *chip_id) { RESULT result = RET_SUCCESS; int32_t ret = 0; int32_t chip_id_high = 0; int32_t chip_id_low = 0; ret = SC2310_IsiRegisterReadIss(handle, 0x3107, &chip_id_high); if (ret != 0) { TRACE(SC2310_ERROR, "%s: Read Sensor correct ID Error! \n", __func__); return (RET_FAILURE); } ret = SC2310_IsiRegisterReadIss(handle, 0x3108, &chip_id_low); if (ret != 0) { TRACE(SC2310_ERROR, "%s: Read Sensor correct ID Error! \n", __func__); return (RET_FAILURE); } *chip_id = ((chip_id_high & 0xff)<<8) | (chip_id_low & 0xff); printf("sc2310 chip id is %d\n", *chip_id); return 0; } static RESULT SC2310_IsiCheckSensorConnectionIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; int ret = 0; uint32_t correct_id = 0x2311; uint32_t sensor_id = 0; TRACE(SC2310_INFO, "%s (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; ret = sensor_get_chip_id(handle, &sensor_id); if (ret != 0) { TRACE(SC2310_ERROR, "%s: Read Sensor chip ID Error! \n", __func__); return (RET_FAILURE); } if (correct_id != sensor_id) { TRACE(SC2310_ERROR, "%s:ChipID =0x%x sensor_id=%x error! \n", __func__, correct_id, sensor_id); return (RET_FAILURE); } TRACE(SC2310_INFO, "%s ChipID = 0x%08x, sensor_id = 0x%08x, success! \n", __func__, correct_id, sensor_id); TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiGetSensorRevisionIss (IsiSensorHandle_t handle, uint32_t * p_value) { RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s (enter)\n", __func__); *p_value = 0X2311; TRACE(SC2310_INFO, "%s (exit)\n", __func__); return (result); } static RESULT SC2310_IsiGetGainLimitsIss (IsiSensorHandle_t handle, float *pMinGain, float *pMaxGain) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; /*TODO*/ TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pMinGain == NULL) || (pMaxGain == NULL)) { TRACE(SC2310_ERROR, "%s: NULL pointer received!!\n"); return (RET_NULL_POINTER); } *pMinGain = pSC2310Ctx->AecMinGain; *pMaxGain = pSC2310Ctx->AecMaxGain; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); return (result); } static RESULT SC2310_IsiGetIntegrationTimeLimitsIss (IsiSensorHandle_t handle, float *pMinIntegrationTime, float *pMaxIntegrationTime) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; /*TODO*/ TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pMinIntegrationTime == NULL) || (pMaxIntegrationTime == NULL)) { TRACE(SC2310_ERROR, "%s: NULL pointer received!!\n"); return (RET_NULL_POINTER); } *pMinIntegrationTime = pSC2310Ctx->AecMinIntegrationTime; *pMaxIntegrationTime = pSC2310Ctx->AecMaxIntegrationTime; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); return (result); } RESULT SC2310_IsiGetGainIss(IsiSensorHandle_t handle, float *pSetGain) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (pSetGain == NULL) { return (RET_NULL_POINTER); } *pSetGain = pSC2310Ctx->AecCurGain; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiGetLongGainIss(IsiSensorHandle_t handle, float *gain) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } if (gain == NULL) { return (RET_NULL_POINTER); } *gain = pSC2310Ctx->AecCurLongGain; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT SC2310_IsiGetVSGainIss(IsiSensorHandle_t handle, float *pSetGain) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (pSetGain == NULL) { return (RET_NULL_POINTER); } *pSetGain = pSC2310Ctx->AecCurVSGain; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiGetGainIncrementIss(IsiSensorHandle_t handle, float *pIncr) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (pIncr == NULL) return (RET_NULL_POINTER); *pIncr = pSC2310Ctx->AecGainIncrement; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiSetGainIss (IsiSensorHandle_t handle, float NewGain, float *pSetGain, float *hdr_ratio) { RESULT result = RET_SUCCESS; int32_t ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; sc2310_set_gain(handle, NewGain, pSetGain); pSC2310Ctx->AecCurGain = *pSetGain; TRACE(SC2310_DEBUG, "%s: g=%f\n", __func__, *pSetGain); return (result); } RESULT SC2310_IsiSetLongGainIss(IsiSensorHandle_t handle, float gain) { int ret = 0; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (!pSC2310Ctx || !pSC2310Ctx->IsiCtx.HalHandle) { TRACE(SC2310_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; uint32_t SensorGain = 0; SensorGain = gain * pSC2310Ctx->gain_accuracy; if (pSC2310Ctx->LastLongGain != SensorGain) { /*TODO*/ #if 0 ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_LONG_GAIN, &SensorGain); if (ret != 0) { return (RET_FAILURE); TRACE(SC2310_ERROR,"%s: set long gain failed\n"); } #endif pSC2310Ctx->LastLongGain = SensorGain; pSC2310Ctx->AecCurLongGain = gain; } TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT SC2310_IsiSetVSGainIss (IsiSensorHandle_t handle, float NewIntegrationTime, float NewGain, float *pSetGain, float *hdr_ratio) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; RESULT result = RET_SUCCESS; #if 0 float Gain = 0.0f; uint32_t ucGain = 0U; uint32_t again = 0U; #endif TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetGain || !hdr_ratio) return (RET_NULL_POINTER); uint32_t SensorGain = 0; SensorGain = NewGain * pSC2310Ctx->gain_accuracy; /*TODO*/ //ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_VSGAIN, &SensorGain); pSC2310Ctx->AecCurVSGain = NewGain; *pSetGain = pSC2310Ctx->AecCurGain; TRACE(SC2310_DEBUG, "%s: g=%f\n", __func__, *pSetGain); TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiSetBayerPattern(IsiSensorHandle_t handle, uint8_t pattern) { RESULT result = RET_SUCCESS; #if 0 uint8_t h_shift = 0, v_shift = 0; uint32_t val_h = 0, val_l = 0; uint16_t val = 0; uint8_t Start_p = 0; bool_t streaming_status; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } // pattern 0:B 1:GB 2:GR 3:R streaming_status = pSC2310Ctx->Streaming; result = SC2310_IsiSensorSetStreamingIss(handle, 0); switch (pattern) { case BAYER_BGGR: Start_p = 0; break; case BAYER_GBRG: Start_p = 1; break; case BAYER_GRBG: Start_p = 2; break; case BAYER_RGGB: Start_p = 3; break; } h_shift = Start_p % 2; v_shift = Start_p / 2; SC2310_IsiRegisterReadIss(handle, 0x30a0, &val_h); SC2310_IsiRegisterReadIss(handle, 0x30a1, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + h_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; SC2310_IsiRegisterWriteIss(handle, 0x30a0, (uint8_t)val_h); SC2310_IsiRegisterWriteIss(handle, 0x30a1, (uint8_t)val_l); SC2310_IsiRegisterReadIss(handle, 0x30a2, &val_h); SC2310_IsiRegisterReadIss(handle, 0x30a3, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + v_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; SC2310_IsiRegisterWriteIss(handle, 0x30a2, (uint8_t)val_h); SC2310_IsiRegisterWriteIss(handle, 0x30a3, (uint8_t)val_l); SC2310_IsiRegisterReadIss(handle, 0x30a4, &val_h); SC2310_IsiRegisterReadIss(handle, 0x30a5, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + h_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; SC2310_IsiRegisterWriteIss(handle, 0x30a4, (uint8_t)val_h); SC2310_IsiRegisterWriteIss(handle, 0x30a5, (uint8_t)val_l); SC2310_IsiRegisterReadIss(handle, 0x30a6, &val_h); SC2310_IsiRegisterReadIss(handle, 0x30a7, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + v_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; SC2310_IsiRegisterWriteIss(handle, 0x30a6, (uint8_t)val_h); SC2310_IsiRegisterWriteIss(handle, 0x30a7, (uint8_t)val_l); pSC2310Ctx->pattern = pattern; result = SC2310_IsiSensorSetStreamingIss(handle, streaming_status); #endif return (result); } RESULT SC2310_IsiGetIntegrationTimeIss (IsiSensorHandle_t handle, float *pSetIntegrationTime) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetIntegrationTime) return (RET_NULL_POINTER); *pSetIntegrationTime = pSC2310Ctx->AecCurIntegrationTime; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiGetLongIntegrationTimeIss(IsiSensorHandle_t handle, float *pIntegrationTime) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } if (!pIntegrationTime) return (RET_NULL_POINTER); pSC2310Ctx->AecCurLongIntegrationTime = pSC2310Ctx->AecCurIntegrationTime; *pIntegrationTime = pSC2310Ctx->AecCurLongIntegrationTime; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT SC2310_IsiGetVSIntegrationTimeIss (IsiSensorHandle_t handle, float *pSetIntegrationTime) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetIntegrationTime) return (RET_NULL_POINTER); *pSetIntegrationTime = pSC2310Ctx->AecCurVSIntegrationTime; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiGetIntegrationTimeIncrementIss (IsiSensorHandle_t handle, float *pIncr) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pIncr) return (RET_NULL_POINTER); //_smallest_ increment the sensor/driver can handle (e.g. used for sliders in the application) *pIncr = pSC2310Ctx->AecIntegrationTimeIncrement; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiSetIntegrationTimeIss (IsiSensorHandle_t handle, float NewIntegrationTime, float *pSetIntegrationTime, uint8_t * pNumberOfFramesToSkip, float *hdr_ratio) { RESULT result = RET_SUCCESS; uint32_t exp_lines = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; exp_lines = NewIntegrationTime / pSC2310Ctx->one_line_exp_time; if (exp_lines > pSC2310Ctx->MaxIntegrationLine) { exp_lines = pSC2310Ctx->MaxIntegrationLine; } else if (exp_lines < 3) { exp_lines = 3; } //行长 = 寄存器{16‘h320c, 16′h320d}值*2 //2*{16’h320e,16’h320f}-6:h320e,h320f为帧长 uint32_t hval_time = (exp_lines & 0xff0) >> 4; uint32_t lval_time = (exp_lines & 0x0f) << 4; result = SC2310_IsiRegisterWriteIss(handle, 0x3e01, hval_time); result = SC2310_IsiRegisterWriteIss(handle, 0x3e02, lval_time); pSC2310Ctx->AecCurIntegrationTime = exp_lines * pSC2310Ctx->one_line_exp_time; *pNumberOfFramesToSkip = 1U; *pSetIntegrationTime = pSC2310Ctx->AecCurIntegrationTime; #if 0 uint32_t exp_line = 0; uint32_t exp_line_old = 0; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetIntegrationTime || !pNumberOfFramesToSkip) { TRACE(SC2310_ERROR, "%s: Invalid parameter (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } exp_line = NewIntegrationTime / pSC2310Ctx->one_line_exp_time; exp_line_old = exp_line; exp_line = MIN(pSC2310Ctx->MaxIntegrationLine, MAX(pSC2310Ctx->MinIntegrationLine, exp_line)); TRACE(SC2310_DEBUG, "%s: set AEC_PK_EXPO=0x%05x\n", __func__, exp_line); if (exp_line != pSC2310Ctx->OldIntegrationTime) { /*TODO*/ //ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_EXP, &exp_line); pSC2310Ctx->OldIntegrationTime = exp_line; // remember current integration time pSC2310Ctx->AecCurIntegrationTime = exp_line * pSC2310Ctx->one_line_exp_time; *pNumberOfFramesToSkip = 1U; //skip 1 frame } else { *pNumberOfFramesToSkip = 0U; //no frame skip } if (NewIntegrationTime > pSC2310Ctx->FrameLengthLines * pSC2310Ctx->one_line_exp_time) NewIntegrationTime = pSC2310Ctx->FrameLengthLines * pSC2310Ctx->one_line_exp_time; float exp_t = NewIntegrationTime * 16.0f / pSC2310Ctx->one_line_exp_time; __sc2310_set_exposure(handle, (int)exp_t, 0, 0, SC2310_INTEGRATION_TIME); if (exp_line_old != exp_line) { *pSetIntegrationTime = pSC2310Ctx->AecCurIntegrationTime; } else { *pSetIntegrationTime = NewIntegrationTime; } #endif TRACE(SC2310_DEBUG, "%s: Ti=%f\n", __func__, *pSetIntegrationTime); TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiSetLongIntegrationTimeIss(IsiSensorHandle_t handle,float IntegrationTime) { int ret; uint32_t exp_lines; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (!handle || !pSC2310Ctx->IsiCtx.HalHandle) { TRACE(SC2310_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; exp_lines = IntegrationTime / pSC2310Ctx->one_line_exp_time; if (exp_lines > pSC2310Ctx->MaxIntegrationLine) { exp_lines = pSC2310Ctx->MaxIntegrationLine; } else if (exp_lines < 1) { exp_lines = 1; } uint32_t hval_time = (exp_lines & 0xf00) >> 4; uint32_t lval_time = exp_lines & 0xff; SC2310_IsiRegisterWriteIss(handle, 0x3e01, lval_time); SC2310_IsiRegisterWriteIss(handle, 0x3e02, hval_time); pSC2310Ctx->AecCurIntegrationTime = exp_lines * pSC2310Ctx->one_line_exp_time; pSC2310Ctx->AecCurLongIntegrationTime = exp_lines * pSC2310Ctx->one_line_exp_time; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT SC2310_IsiSetVSIntegrationTimeIss (IsiSensorHandle_t handle, float NewIntegrationTime, float *pSetVSIntegrationTime, uint8_t * pNumberOfFramesToSkip, float *hdr_ratio) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; uint32_t exp_line = 0; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (!pSC2310Ctx) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetVSIntegrationTime || !pNumberOfFramesToSkip) { TRACE(SC2310_ERROR, "%s: Invalid parameter (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } TRACE(SC2310_INFO, "%s: maxIntegrationTime-=%f minIntegrationTime = %f\n", __func__, pSC2310Ctx->AecMaxIntegrationTime, pSC2310Ctx->AecMinIntegrationTime); /* uint32_t hval_time = (((uint32_t)NewIntegrationTime) & 0xf00) >> 4; uint32_t lval_time = ((uint32_t)NewIntegrationTime) & 0xff; SC2310_IsiRegisterWriteIss(handle, 0x3e04, lval_time); SC2310_IsiRegisterWriteIss(handle, 0x3e05, hval_time); */ exp_line = NewIntegrationTime / pSC2310Ctx->one_line_exp_time; exp_line = MIN(pSC2310Ctx->MaxIntegrationLine, MAX(pSC2310Ctx->MinIntegrationLine, exp_line)); if (exp_line != pSC2310Ctx->OldVsIntegrationTime) { /*TODO*/ // ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_VSEXP, &exp_line); } else if (1){ pSC2310Ctx->OldVsIntegrationTime = exp_line; pSC2310Ctx->AecCurVSIntegrationTime = exp_line * pSC2310Ctx->one_line_exp_time; //remember current integration time *pNumberOfFramesToSkip = 1U; //skip 1 frame } else { *pNumberOfFramesToSkip = 0U; //no frame skip } *pSetVSIntegrationTime = pSC2310Ctx->AecCurVSIntegrationTime; TRACE(SC2310_DEBUG, "%s: NewIntegrationTime=%f\n", __func__, NewIntegrationTime); TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiExposureControlIss (IsiSensorHandle_t handle, float NewGain, float NewIntegrationTime, uint8_t * pNumberOfFramesToSkip, float *pSetGain, float *pSetIntegrationTime, float *hdr_ratio) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pNumberOfFramesToSkip == NULL) || (pSetGain == NULL) || (pSetIntegrationTime == NULL)) { TRACE(SC2310_ERROR, "%s: Invalid parameter (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } if (NewGain >= 35) { // More than 35 will not take effect NewGain = 35; } TRACE(SC2310_DEBUG, "%s: g=%f, Ti=%f\n", __func__, NewGain, NewIntegrationTime); if (NewIntegrationTime > pSC2310Ctx->MaxIntegrationLine * pSC2310Ctx->one_line_exp_time) NewIntegrationTime = pSC2310Ctx->MaxIntegrationLine * pSC2310Ctx->one_line_exp_time; sc2310_set_gain(handle, NewGain, pSetGain); SC2310_IsiSetIntegrationTimeIss(handle, NewIntegrationTime, pSetIntegrationTime, pNumberOfFramesToSkip, hdr_ratio); pSC2310Ctx->AecCurGain = NewGain; pSC2310Ctx->AecCurIntegrationTime = *pSetIntegrationTime; TRACE(SC2310_DEBUG, "%s: set: vsg=%f, vsTi=%f, vsskip=%d\n", __func__, NewGain, NewIntegrationTime, *pNumberOfFramesToSkip); TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return result; } RESULT SC2310_IsiGetCurrentExposureIss (IsiSensorHandle_t handle, float *pSetGain, float *pSetIntegrationTime, float *hdr_ratio) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pSetGain == NULL) || (pSetIntegrationTime == NULL)) return (RET_NULL_POINTER); *pSetGain = pSC2310Ctx->AecCurGain; *pSetIntegrationTime = pSC2310Ctx->AecCurIntegrationTime; *hdr_ratio = pSC2310Ctx->CurHdrRatio; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiGetResolutionIss(IsiSensorHandle_t handle, uint16_t *pwidth, uint16_t *pheight) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } *pwidth = pSC2310Ctx->SensorMode.width; *pheight = pSC2310Ctx->SensorMode.height; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiGetSensorFpsIss(IsiSensorHandle_t handle, uint32_t * pfps) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; if (pSC2310Ctx->KernelDriverFlag) { /*TODO*/ ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_FPS, pfps); pSC2310Ctx->CurrFps = *pfps; } *pfps = pSC2310Ctx->CurrFps; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } RESULT SC2310_IsiSetSensorFpsIss(IsiSensorHandle_t handle, uint32_t fps) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; int32_t ret = 0; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); if (pSC2310Ctx == NULL) { TRACE(SC2310_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; if (fps > pSC2310Ctx->MaxFps) { TRACE(SC2310_ERROR, "%s: set fps(%d) out of range, correct to %d (%d, %d)\n", __func__, fps, pSC2310Ctx->MaxFps, pSC2310Ctx->MinFps, pSC2310Ctx->MaxFps); fps = pSC2310Ctx->MaxFps; } if (fps < pSC2310Ctx->MinFps) { TRACE(SC2310_ERROR, "%s: set fps(%d) out of range, correct to %d (%d, %d)\n", __func__, fps, pSC2310Ctx->MinFps, pSC2310Ctx->MinFps, pSC2310Ctx->MaxFps); fps = pSC2310Ctx->MinFps; } TRACE(SC2310_INFO, "%s: set sensor fps = %d\n", __func__, pSC2310Ctx->CurrFps); TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } static RESULT SC2310_IsiActivateTestPattern(IsiSensorHandle_t handle, const bool_t enable) { RESULT result = RET_SUCCESS; uint32_t reg_val; TRACE(SC2310_INFO, "%s: (enter)\n", __func__); SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } if (pSC2310Ctx->Configured != BOOL_TRUE) return RET_WRONG_STATE; result = SC2310_IsiRegisterReadIss(handle, 0x4501, ®_val); if (result != RET_SUCCESS) { return result; } reg_val &= ~8; if (BOOL_TRUE == enable) { reg_val |= 8; } result = SC2310_IsiRegisterWriteIss(handle, 0x4501, reg_val); if (result != RET_SUCCESS) { return result; } pSC2310Ctx->TestPattern = enable; TRACE(SC2310_INFO, "%s: (exit)\n", __func__); return (result); } static RESULT SC2310_IsiSensorSetBlcIss(IsiSensorHandle_t handle, sensor_blc_t * pblc) { int32_t ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_WRONG_HANDLE; } if (pblc == NULL) return RET_NULL_POINTER; HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_BLC, pblc); if (ret != 0) { TRACE(SC2310_ERROR, "%s: set wb error\n", __func__); } return RET_SUCCESS; } static RESULT SC2310_IsiSensorSetWBIss(IsiSensorHandle_t handle, sensor_white_balance_t * pwb) { int32_t ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_WRONG_HANDLE; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; if (pwb == NULL) return RET_NULL_POINTER; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_WB, pwb); if (ret != 0) { TRACE(SC2310_ERROR, "%s: set wb error\n", __func__); } return RET_SUCCESS; } static RESULT SC2310_IsiGetSensorAWBModeIss(IsiSensorHandle_t handle, IsiSensorAwbMode_t *pawbmode) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } if (pSC2310Ctx->SensorMode.hdr_mode == SENSOR_MODE_HDR_NATIVE){ *pawbmode = ISI_SENSOR_AWB_MODE_SENSOR; }else{ *pawbmode = ISI_SENSOR_AWB_MODE_NORMAL; } return RET_SUCCESS; } static RESULT SC2310_IsiSensorGetExpandCurveIss(IsiSensorHandle_t handle, sensor_expand_curve_t * pexpand_curve) { int32_t ret = 0; SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; if (pSC2310Ctx == NULL || pSC2310Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pSC2310Ctx->IsiCtx.HalHandle; /* ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_EXPAND_CURVE, pexpand_curve); if (ret != 0) { TRACE(SC2310_ERROR, "%s: get expand cure error\n", __func__); return RET_FAILURE; } */ return RET_FAILURE; } static RESULT SC2310_IsiGetCapsIss(IsiSensorHandle_t handle, IsiSensorCaps_t * pIsiSensorCaps) { SC2310_Context_t *pSC2310Ctx = (SC2310_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(SC2310_INFO, "%s (enter)\n", __func__); if (pSC2310Ctx == NULL) { return (RET_WRONG_HANDLE); } if (pIsiSensorCaps == NULL) { return (RET_NULL_POINTER); } pIsiSensorCaps->BusWidth = pSC2310Ctx->SensorMode.bit_width; pIsiSensorCaps->Mode = ISI_MODE_BAYER; pIsiSensorCaps->FieldSelection = ISI_FIELDSEL_BOTH; pIsiSensorCaps->YCSequence = ISI_YCSEQ_YCBYCR; pIsiSensorCaps->Conv422 = ISI_CONV422_NOCOSITED; pIsiSensorCaps->BPat = pSC2310Ctx->SensorMode.bayer_pattern; pIsiSensorCaps->HPol = ISI_HPOL_REFPOS; pIsiSensorCaps->VPol = ISI_VPOL_NEG; pIsiSensorCaps->Edge = ISI_EDGE_RISING; pIsiSensorCaps->Resolution.width = pSC2310Ctx->SensorMode.width; pIsiSensorCaps->Resolution.height = pSC2310Ctx->SensorMode.height; pIsiSensorCaps->SmiaMode = ISI_SMIA_OFF; pIsiSensorCaps->MipiLanes = ISI_MIPI_2LANES; if (pIsiSensorCaps->BusWidth == 10) { pIsiSensorCaps->MipiMode = ISI_MIPI_MODE_RAW_10; }else if (pIsiSensorCaps->BusWidth == 12){ pIsiSensorCaps->MipiMode = ISI_MIPI_MODE_RAW_12; }else{ pIsiSensorCaps->MipiMode = ISI_MIPI_OFF; } TRACE(SC2310_INFO, "%s (exit)\n", __func__); return result; } RESULT SC2310_IsiGetSensorIss(IsiSensor_t *pIsiSensor) { RESULT result = RET_SUCCESS; TRACE( SC2310_INFO, "%s (enter)\n", __func__); if ( pIsiSensor != NULL ) { pIsiSensor->pszName = SensorName; pIsiSensor->pIsiCreateSensorIss = SC2310_IsiCreateSensorIss; pIsiSensor->pIsiInitSensorIss = SC2310_IsiInitSensorIss; pIsiSensor->pIsiGetSensorModeIss = SC2310_IsiGetSensorModeIss; pIsiSensor->pIsiResetSensorIss = SC2310_IsiResetSensorIss; pIsiSensor->pIsiReleaseSensorIss = SC2310_IsiReleaseSensorIss; pIsiSensor->pIsiGetCapsIss = SC2310_IsiGetCapsIss; pIsiSensor->pIsiSetupSensorIss = SC2310_IsiSetupSensorIss; pIsiSensor->pIsiChangeSensorResolutionIss = SC2310_IsiChangeSensorResolutionIss; pIsiSensor->pIsiSensorSetStreamingIss = SC2310_IsiSensorSetStreamingIss; pIsiSensor->pIsiSensorSetPowerIss = SC2310_IsiSensorSetPowerIss; pIsiSensor->pIsiCheckSensorConnectionIss = SC2310_IsiCheckSensorConnectionIss; pIsiSensor->pIsiGetSensorRevisionIss = SC2310_IsiGetSensorRevisionIss; pIsiSensor->pIsiRegisterReadIss = SC2310_IsiRegisterReadIss; pIsiSensor->pIsiRegisterWriteIss = SC2310_IsiRegisterWriteIss; /* AEC functions */ pIsiSensor->pIsiExposureControlIss = SC2310_IsiExposureControlIss; pIsiSensor->pIsiGetGainLimitsIss = SC2310_IsiGetGainLimitsIss; pIsiSensor->pIsiGetIntegrationTimeLimitsIss = SC2310_IsiGetIntegrationTimeLimitsIss; pIsiSensor->pIsiGetCurrentExposureIss = SC2310_IsiGetCurrentExposureIss; pIsiSensor->pIsiGetVSGainIss = SC2310_IsiGetVSGainIss; pIsiSensor->pIsiGetGainIss = SC2310_IsiGetGainIss; pIsiSensor->pIsiGetLongGainIss = SC2310_IsiGetLongGainIss; pIsiSensor->pIsiGetGainIncrementIss = SC2310_IsiGetGainIncrementIss; pIsiSensor->pIsiSetGainIss = SC2310_IsiSetGainIss; pIsiSensor->pIsiGetIntegrationTimeIss = SC2310_IsiGetIntegrationTimeIss; pIsiSensor->pIsiGetVSIntegrationTimeIss = SC2310_IsiGetVSIntegrationTimeIss; pIsiSensor->pIsiGetLongIntegrationTimeIss = SC2310_IsiGetLongIntegrationTimeIss; pIsiSensor->pIsiGetIntegrationTimeIncrementIss = SC2310_IsiGetIntegrationTimeIncrementIss; pIsiSensor->pIsiSetIntegrationTimeIss = SC2310_IsiSetIntegrationTimeIss; pIsiSensor->pIsiQuerySensorIss = SC2310_IsiQuerySensorIss; pIsiSensor->pIsiGetResolutionIss = SC2310_IsiGetResolutionIss; pIsiSensor->pIsiGetSensorFpsIss = SC2310_IsiGetSensorFpsIss; pIsiSensor->pIsiSetSensorFpsIss = SC2310_IsiSetSensorFpsIss; pIsiSensor->pIsiSensorGetExpandCurveIss = SC2310_IsiSensorGetExpandCurveIss; /* AWB specific functions */ /* Testpattern */ pIsiSensor->pIsiActivateTestPattern = SC2310_IsiActivateTestPattern; pIsiSensor->pIsiSetBayerPattern = SC2310_IsiSetBayerPattern; pIsiSensor->pIsiSensorSetBlcIss = SC2310_IsiSensorSetBlcIss; pIsiSensor->pIsiSensorSetWBIss = SC2310_IsiSensorSetWBIss; pIsiSensor->pIsiGetSensorAWBModeIss = SC2310_IsiGetSensorAWBModeIss; } else { result = RET_NULL_POINTER; } TRACE( SC2310_INFO, "%s (exit)\n", __func__); return ( result ); } /***************************************************************************** * each sensor driver need declare this struct for isi load *****************************************************************************/ IsiCamDrvConfig_t SC2310_IsiCamDrvConfig = { 0, SC2310_IsiQuerySensorSupportIss, SC2310_IsiGetSensorIss, { SensorName, /**< IsiSensor_t.pszName */ 0, /**< IsiSensor_t.pIsiInitIss>*/ 0, /**< IsiSensor_t.pIsiResetSensorIss>*/ 0, /**< IsiSensor_t.pRegisterTable */ 0, /**< IsiSensor_t.pIsiSensorCaps */ 0, /**< IsiSensor_t.pIsiCreateSensorIss */ 0, /**< IsiSensor_t.pIsiReleaseSensorIss */ 0, /**< IsiSensor_t.pIsiGetCapsIss */ 0, /**< IsiSensor_t.pIsiSetupSensorIss */ 0, /**< IsiSensor_t.pIsiChangeSensorResolutionIss */ 0, /**< IsiSensor_t.pIsiSensorSetStreamingIss */ 0, /**< IsiSensor_t.pIsiSensorSetPowerIss */ 0, /**< IsiSensor_t.pIsiCheckSensorConnectionIss */ 0, /**< IsiSensor_t.pIsiGetSensorRevisionIss */ 0, /**< IsiSensor_t.pIsiRegisterReadIss */ 0, /**< IsiSensor_t.pIsiRegisterWriteIss */ 0, /**< IsiSensor_t.pIsiExposureControlIss */ 0, /**< IsiSensor_t.pIsiGetGainLimitsIss */ 0, /**< IsiSensor_t.pIsiGetIntegrationTimeLimitsIss */ 0, /**< IsiSensor_t.pIsiGetCurrentExposureIss */ 0, /**< IsiSensor_t.pIsiGetGainIss */ 0, /**< IsiSensor_t.pIsiGetVSGainIss */ 0, /**< IsiSensor_t.pIsiGetGainIncrementIss */ 0, /**< IsiSensor_t.pIsiGetGainIncrementIss */ 0, /**< IsiSensor_t.pIsiSetGainIss */ 0, /**< IsiSensor_t.pIsiGetIntegrationTimeIss */ 0, /**< IsiSensor_t.pIsiGetIntegrationTimeIncrementIss */ 0, /**< IsiSensor_t.pIsiSetIntegrationTimeIss */ 0, /**< IsiSensor_t.pIsiGetResolutionIss */ 0, /**< IsiSensor_t.pIsiGetAfpsInfoIss */ 0, /**< IsiSensor_t.pIsiMdiInitMotoDriveMds */ 0, /**< IsiSensor_t.pIsiMdiSetupMotoDrive */ 0, /**< IsiSensor_t.pIsiMdiFocusSet */ 0, /**< IsiSensor_t.pIsiMdiFocusGet */ 0, /**< IsiSensor_t.pIsiMdiFocusCalibrate */ 0, /**< IsiSensor_t.pIsiGetSensorMipiInfoIss */ 0, /**< IsiSensor_t.pIsiActivateTestPattern */ 0, /**< IsiSensor_t.pIsiSetBayerPattern */ } };