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- /******************************************************************************\
- |* Copyright (c) 2020 by VeriSilicon Holdings Co., Ltd. ("VeriSilicon") *|
- |* All Rights Reserved. *|
- |* *|
- |* The material in this file is confidential and contains trade secrets of *|
- |* of VeriSilicon. This is proprietary information owned or licensed by *|
- |* VeriSilicon. No part of this work may be disclosed, reproduced, copied, *|
- |* transmitted, or used in any way for any purpose, without the express *|
- |* written permission of VeriSilicon. *|
- |* *|
- \******************************************************************************/
- #include <ebase/types.h>
- #include <ebase/trace.h>
- #include <ebase/builtins.h>
- #include <common/return_codes.h>
- #include <common/misc.h>
- #include <sys/ioctl.h>
- #include <fcntl.h>
- #include <math.h>
- #include <isi/isi.h>
- #include <isi/isi_iss.h>
- #include <isi/isi_priv.h>
- #include <vvsensor.h>
- #include "IMX334_priv.h"
- CREATE_TRACER( IMX334_INFO , "IMX334: ", INFO, 1);
- CREATE_TRACER( IMX334_WARN , "IMX334: ", WARNING, 1);
- CREATE_TRACER( IMX334_ERROR, "IMX334: ", ERROR, 1);
- CREATE_TRACER( IMX334_DEBUG, "IMX334: ", INFO, 1);
- CREATE_TRACER( IMX334_REG_INFO , "IMX334: ", INFO, 1);
- CREATE_TRACER( IMX334_REG_DEBUG, "IMX334: ", INFO, 1);
- #ifdef SUBDEV_V4L2
- #include <sys/ioctl.h>
- #include <sys/mman.h>
- #include <fcntl.h>
- #include <linux/videodev2.h>
- #include <linux/v4l2-subdev.h>
- #undef TRACE
- #define TRACE(x, ...)
- #endif
- #define IMX334_MIN_GAIN_STEP ( 1.0f/16.0f ) /**< min gain step size used by GUI (hardware min = 1/16; 1/16..32/16 depending on actual gain ) */
- #define IMX334_MAX_GAIN_AEC ( 32.0f ) /**< max. gain used by the AEC (arbitrarily chosen, hardware limit = 62.0, driver limit = 32.0 ) */
- #define IMX334_PLL_PCLK 74250000
- #define IMX334_HMAX 0xaec
- #define IMX334_VMAX 0xac4
- extern const IsiRegDescription_t IMX334_g_aRegDescription[];
- //const IsiSensorCaps_t IMX334_g_IsiSensorDefaultConfig;
- /*****************************************************************************
- *Sensor Info
- *****************************************************************************/
- static const char SensorName[16] = "IMX334";
- static struct vvcam_mode_info pIMX334_mode_info[] = {
- {
- .index = 0,
- .width = 3864,
- .height = 2180,
- .fps = 30,
- .hdr_mode = SENSOR_MODE_LINEAR,
- .bit_width = 12,
- .bayer_pattern = 3,
- .mipi_phy_freq = 800, //mbps
- .mipi_line_num = 4,
- .preg_data = (void *)"imx334 3864x2180",
- },
- /*
- {
- .index = 0,
- .width = 3840,
- .height = 2160,
- .fps = 30,
- .hdr_mode = SENSOR_MODE_LINEAR,
- .bit_width = 12,
- .bayer_pattern = 3,
- .mipi_phy_freq = 900, //mbps
- .mipi_line_num = 4,
- .preg_data = (void *)"imx334 3840x2160",
- },
- */
- /*
- {
- .index = 1,
- .width = 3840,
- .height = 2160,
- .fps = 30,
- .hdr_mode = SENSOR_MODE_HDR_STITCH,
- .stitching_mode = SENSOR_STITCHING_3DOL,
- .bit_width = 12,
- .bayer_pattern = BAYER_GBRG,
- .mipi_phy_freq = 800, //mbps
- .mipi_line_num = 4,
- .preg_data = (void *)"imx334 3840x2160",
- },
- {
- .index = 2,
- .width = 1280,
- .height = 720,
- .fps = 60,
- .hdr_mode = SENSOR_MODE_LINEAR,
- .bit_width = 10,
- .bayer_pattern = BAYER_GBRG,
- .mipi_phy_freq = 600, //mbps
- .mipi_line_num = 4,
- .preg_data = (void *)"imx334 1920x1080",
- }
- */
- };
- /*
- static const uint32_t SensorDrvSupportResoluton[] = {
- ISI_RES_TV720P,
- ISI_RES_TV1080P
- };
- */
- static RESULT IMX334_IsiSensorSetPowerIss(IsiSensorHandle_t handle, bool_t on) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- int32_t enable = on;
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_POWER, &enable);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: sensor set power error!\n", __func__);
- return (RET_FAILURE);
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiResetSensorIss(IsiSensorHandle_t handle) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_RESET, NULL);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: sensor reset error!\n", __func__);
- return (RET_FAILURE);
- }
- sleep(0.01);
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- #ifdef SUBDEV_CHAR
- static RESULT IMX334_IsiSensorSetClkIss(IsiSensorHandle_t handle, uint32_t clk) {
- RESULT result = RET_SUCCESS;
- int32_t ret = 0;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_CLK, &clk);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: sensor set clk error!\n", __func__);
- return (RET_FAILURE);
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiSensorGetClkIss(IsiSensorHandle_t handle, uint32_t * pclk) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_CLK, pclk);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: sensor get clk error!\n", __func__);
- return (RET_FAILURE);
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiConfigSensorSCCBIss(IsiSensorHandle_t handle)
- {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- static const IsiSccbInfo_t SensorSccbInfo = {
- .slave_addr = (0x34 >> 1),
- .addr_byte = 2,
- .data_byte = 1,
- };
- struct vvcam_sccb_cfg_s sensor_sccb_config;
- sensor_sccb_config.slave_addr = SensorSccbInfo.slave_addr;
- sensor_sccb_config.addr_byte = SensorSccbInfo.addr_byte;
- sensor_sccb_config.data_byte = SensorSccbInfo.data_byte;
- ret =
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_SENSOR_SCCB_CFG,
- &sensor_sccb_config);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: sensor config sccb info error!\n",
- __func__);
- return (RET_FAILURE);
- }
- TRACE(IMX334_INFO, "%s (exit) result = %d\n", __func__, result);
- return (result);
- }
- #endif
- static RESULT IMX334_IsiRegisterReadIss (IsiSensorHandle_t handle, const uint32_t address, uint32_t * p_value) {
- RESULT result = RET_SUCCESS;
- int32_t ret = 0;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->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(IMX334_ERROR, "%s: read sensor register error!\n",
- __func__);
- return (RET_FAILURE);
- }
- *p_value = sccb_data.data;
- TRACE(IMX334_INFO, "%s (exit) result = %d\n", __func__, result);
- return (result);
- }
- static RESULT IMX334_IsiRegisterWriteIss(IsiSensorHandle_t handle, const uint32_t address, const uint32_t value) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->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(IMX334_ERROR, "%s: write sensor register error!\n",
- __func__);
- return (RET_FAILURE);
- }
- TRACE(IMX334_INFO, "%s (exit) result = %d\n", __func__, result);
- return (result);
- }
- static RESULT IMX334_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(pIMX334_mode_info) / sizeof(struct vvcam_mode_info);
- memcpy(psensor_mode_info_arry->modes, pIMX334_mode_info, sizeof(pIMX334_mode_info));
- TRACE(IMX334_INFO, "SensorQuery:\n");
- TRACE(IMX334_INFO, "*********************************\n");
- for(int i=0; i<psensor_mode_info_arry->count; i++)
- {
- TRACE( IMX334_INFO, "Current Sensor Mode:\n");
- TRACE( IMX334_INFO, "Mode Index: %d \n",psensor_mode_info_arry->modes[i].index);
- TRACE( IMX334_INFO, "Resolution: %d * %d\n",psensor_mode_info_arry->modes[i].width,psensor_mode_info_arry->modes[i].height);
- TRACE( IMX334_INFO, "fps: %d \n",psensor_mode_info_arry->modes[i].fps);
- TRACE( IMX334_INFO, "hdr_mode: %d \n",psensor_mode_info_arry->modes[i].hdr_mode);
- TRACE( IMX334_INFO, "stitching_mode: %d \n",psensor_mode_info_arry->modes[i].stitching_mode);
- TRACE( IMX334_INFO, "bit_width: %d \n",psensor_mode_info_arry->modes[i].bit_width);
- TRACE( IMX334_INFO, "bayer_pattern: %d \n",psensor_mode_info_arry->modes[i].bayer_pattern);
- TRACE( IMX334_INFO, "---------------------------------\n");
- }
- TRACE(IMX334_INFO, "*********************************\n");
- return RET_SUCCESS;
- }
- static RESULT IMX334_IsiQuerySensorIss(IsiSensorHandle_t handle, vvcam_mode_info_array_t *pSensorInfo)
- {
- RESULT result = RET_SUCCESS;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- IMX334_IsiQuerySensorSupportIss(pHalCtx,pSensorInfo);
- return result;
- }
- static RESULT IMX334_IsiGetSensorModeIss(IsiSensorHandle_t handle,void *mode)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL) {
- return (RET_WRONG_HANDLE);
- }
- memcpy(mode,&(pIMX334Ctx->SensorMode), sizeof(pIMX334Ctx->SensorMode));
- return ( RET_SUCCESS );
- }
- static RESULT IMX334_IsiCreateSensorIss(IsiSensorInstanceConfig_t * pConfig) {
- RESULT result = RET_SUCCESS;
- IMX334_Context_t *pIMX334Ctx;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (!pConfig || !pConfig->pSensor)
- return (RET_NULL_POINTER);
- pIMX334Ctx = (IMX334_Context_t *) malloc(sizeof(IMX334_Context_t));
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR, "%s: Can't allocate IMX334 context\n",
- __func__);
- return (RET_OUTOFMEM);
- }
- MEMSET(pIMX334Ctx, 0, sizeof(IMX334_Context_t));
- result = HalAddRef(pConfig->HalHandle);
- if (result != RET_SUCCESS) {
- free(pIMX334Ctx);
- return (result);
- }
- pIMX334Ctx->IsiCtx.HalHandle = pConfig->HalHandle;
- pIMX334Ctx->IsiCtx.pSensor = pConfig->pSensor;
- pIMX334Ctx->GroupHold = BOOL_FALSE;
- pIMX334Ctx->OldGain = 1.0;
- pIMX334Ctx->OldIntegrationTime = 0.01;
- pIMX334Ctx->Configured = BOOL_FALSE;
- pIMX334Ctx->Streaming = BOOL_FALSE;
- pIMX334Ctx->TestPattern = BOOL_FALSE;
- pIMX334Ctx->isAfpsRun = BOOL_FALSE;
- pIMX334Ctx->SensorMode.index = pConfig->SensorModeIndex;
- pConfig->hSensor = (IsiSensorHandle_t) pIMX334Ctx;
- #ifdef SUBDEV_CHAR
- struct vvcam_mode_info *SensorDefaultMode = NULL;
- for (int i=0; i < sizeof(pIMX334_mode_info)/ sizeof(struct vvcam_mode_info); i++)
- {
- if (pIMX334_mode_info[i].index == pIMX334Ctx->SensorMode.index)
- {
- SensorDefaultMode = &(pIMX334_mode_info[i]);
- break;
- }
- }
- if (SensorDefaultMode != NULL)
- {
- strcpy(pIMX334Ctx->SensorRegCfgFile, get_vi_config_path());
- switch(SensorDefaultMode->index)
- {
- case 0:
- strcat(pIMX334Ctx->SensorRegCfgFile,
- "IMX334_mipi4lane_3864_2180_raw12_800mbps_init.txt");
- break;
- /*
- case 1: //3Dol mode
- strcat(pIMX334Ctx->SensorRegCfgFile,
- "IMX334_mipi4lane_3840_2160_raw12_800mbps_3dol_init.txt");
- break;
- */
- default:
- break;
- }
- if (access(pIMX334Ctx->SensorRegCfgFile, F_OK) == 0) {
- pIMX334Ctx->KernelDriverFlag = 0;
- memcpy(&(pIMX334Ctx->SensorMode),SensorDefaultMode,sizeof(struct vvcam_mode_info));
- } else {
- TRACE(IMX334_ERROR, "%s, %d, load %s: error\n", __func__, __LINE__, pIMX334Ctx->SensorRegCfgFile);
- return -1;
- }
- }else
- {
- pIMX334Ctx->KernelDriverFlag = 1;
- }
- result = IMX334_IsiSensorSetPowerIss(pIMX334Ctx, BOOL_TRUE);
- RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result);
- uint32_t SensorClkIn;
- if (pIMX334Ctx->KernelDriverFlag) {
- result = IMX334_IsiSensorGetClkIss(pIMX334Ctx, &SensorClkIn);
- RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result);
- }
- result = IMX334_IsiSensorSetClkIss(pIMX334Ctx, SensorClkIn);
- RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result);
- result = IMX334_IsiResetSensorIss(pIMX334Ctx);
- RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result);
- if (!pIMX334Ctx->KernelDriverFlag) {
- result = IMX334_IsiConfigSensorSCCBIss(pIMX334Ctx);
- RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result);
- }
- pIMX334Ctx->pattern = 3;
- #endif
- #ifdef SUBDEV_V4L2
- pIMX334Ctx->pattern = 3;
- pIMX334Ctx->subdev = HalGetFdHandle(pConfig->HalHandle, HAL_MODULE_SENSOR);
- pIMX334Ctx->KernelDriverFlag = 1;
- #endif
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiGetRegCfgIss(const char *registerFileName,
- struct vvcam_sccb_array *arry)
- {
- if (NULL == registerFileName) {
- TRACE(IMX334_ERROR, "%s:registerFileName is NULL\n", __func__);
- return (RET_NULL_POINTER);
- }
- #ifdef SUBDEV_CHAR
- FILE *fp = NULL;
- fp = fopen(registerFileName, "rb");
- if (!fp) {
- TRACE(IMX334_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(IMX334_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;
- }
- #if 0
- static RESULT IMX334_IsiGetPicSize(uint32_t Resolution, uint32_t * pwidth,
- uint32_t * pheight)
- {
- switch (Resolution) {
- case ISI_RES_TV1080P:
- {
- *pwidth = 1920;
- *pheight = 1080;
- break;
- }
- case ISI_RES_TV720P:
- {
- *pwidth = 1280;
- *pheight = 720;
- break;
- }
- default:
- {
- return (RET_NOTSUPP);
- }
- }
- return (RET_SUCCESS);
- }
- #endif
- static RESULT IMX334_IsiInitSensorIss(IsiSensorHandle_t handle) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- return (RET_WRONG_HANDLE);
- }
- if (pIMX334Ctx->KernelDriverFlag) {
- #ifdef SUBDEV_CHAR
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_INIT, &(pIMX334Ctx->SensorMode));
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s:sensor init error!\n",
- __func__);
- return (RET_FAILURE);
- }
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_SENSOR_MODE, &(pIMX334Ctx->SensorMode));
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s:sensor get mode info error!\n",
- __func__);
- return (RET_FAILURE);
- }
- struct vvcam_ae_info_s ae_info;
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_AE_INFO, &ae_info);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s:sensor get ae info error!\n",
- __func__);
- return (RET_FAILURE);
- }
- pIMX334Ctx->one_line_exp_time = IMX334_HMAX/IMX334_PLL_PCLK;
- pIMX334Ctx->MaxIntegrationLine = ae_info.max_integration_time;
- pIMX334Ctx->MinIntegrationLine = ae_info.min_integration_time;
- pIMX334Ctx->gain_accuracy = ae_info.gain_accuracy;
- pIMX334Ctx->AecMinGain = 1.0;
- pIMX334Ctx->AecMaxGain = 36;
- pIMX334Ctx->MaxFps = pIMX334Ctx->SensorMode.fps;
- pIMX334Ctx->MinFps = 1;
- pIMX334Ctx->CurrFps = pIMX334Ctx->MaxFps;
- #endif
- #ifdef SUBDEV_V4L2
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_SENSOR_MODE, &(pIMX334Ctx->SensorMode));
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s:sensor get mode info error!\n",
- __func__);
- return (RET_FAILURE);
- }
- pIMX334Ctx->one_line_exp_time = IMX334_HMAX/IMX334_PLL_PCLK;
- pIMX334Ctx->FrameLengthLines = 0xac4;
- pIMX334Ctx->CurFrameLengthLines = pIMX334Ctx->FrameLengthLines;
- pIMX334Ctx->MaxIntegrationLine = pIMX334Ctx->CurFrameLengthLines - 3;
- pIMX334Ctx->MinIntegrationLine = 1;
- pIMX334Ctx->AecMaxGain = 24;
- pIMX334Ctx->AecMinGain = 3;
- pIMX334Ctx->CurrFps = pIMX334Ctx->MaxFps;
- pIMX334Ctx->gain_accuracy = 1024;
- if (pIMX334Ctx->SensorMode.hdr_mode != SENSOR_MODE_LINEAR)
- {
- pIMX334Ctx->enableHdr = 1;
- }
- #endif
- } else {
- struct vvcam_sccb_array arry;
- result = IMX334_IsiGetRegCfgIss(pIMX334Ctx->SensorRegCfgFile, &arry);
- if (result != 0) {
- TRACE(IMX334_ERROR,
- "%s:IMX334_IsiGetRegCfgIss error!\n", __func__);
- return (RET_FAILURE);
- }
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_WRITE_ARRAY, &arry);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s:Sensor Write Reg arry error!\n",
- __func__);
- return (RET_FAILURE);
- }
- switch(pIMX334Ctx->SensorMode.index)
- {
- case 0:
- pIMX334Ctx->one_line_exp_time = IMX334_HMAX/IMX334_PLL_PCLK;
- pIMX334Ctx->FrameLengthLines = 0xac4;
- pIMX334Ctx->CurFrameLengthLines = pIMX334Ctx->FrameLengthLines;
- pIMX334Ctx->MaxIntegrationLine = pIMX334Ctx->CurFrameLengthLines - 3;
- pIMX334Ctx->MinIntegrationLine = 1;
- pIMX334Ctx->AecMaxGain = 24;
- pIMX334Ctx->AecMinGain = 3;
- break;
- case 1:
- pIMX334Ctx->one_line_exp_time = IMX334_HMAX/IMX334_PLL_PCLK;
- pIMX334Ctx->FrameLengthLines = 0xac4;
- pIMX334Ctx->CurFrameLengthLines = pIMX334Ctx->FrameLengthLines;
- pIMX334Ctx->MaxIntegrationLine = pIMX334Ctx->CurFrameLengthLines - 3;
- pIMX334Ctx->MinIntegrationLine = 1;
- pIMX334Ctx->AecMaxGain = 21;
- pIMX334Ctx->AecMinGain = 3;
- break;
- default:
- return ( RET_NOTAVAILABLE );
- break;
- }
- pIMX334Ctx->MaxFps = pIMX334Ctx->SensorMode.fps;
- pIMX334Ctx->MinFps = 1;
- pIMX334Ctx->CurrFps = pIMX334Ctx->MaxFps;
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiReleaseSensorIss(IsiSensorHandle_t handle) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (pIMX334Ctx == NULL)
- return (RET_WRONG_HANDLE);
- (void)IMX334_IsiSensorSetStreamingIss(pIMX334Ctx, BOOL_FALSE);
- (void)IMX334_IsiSensorSetPowerIss(pIMX334Ctx, BOOL_FALSE);
- (void)HalDelRef(pIMX334Ctx->IsiCtx.HalHandle);
- MEMSET(pIMX334Ctx, 0, sizeof(IMX334_Context_t));
- free(pIMX334Ctx);
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiGetCapsIss
- (IsiSensorHandle_t handle, IsiSensorCaps_t * pIsiSensorCaps) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (pIMX334Ctx == NULL)
- return (RET_WRONG_HANDLE);
- if (pIsiSensorCaps == NULL) {
- return (RET_NULL_POINTER);
- } else {
- pIsiSensorCaps->BusWidth = 12;//ISI_BUSWIDTH_12BIT;
- pIsiSensorCaps->Mode = ISI_MODE_BAYER;
- pIsiSensorCaps->FieldSelection = ISI_FIELDSEL_BOTH;
- pIsiSensorCaps->YCSequence = ISI_YCSEQ_YCBYCR; // ISI_YCSEQ_YCRYCB;//ISI_YCSEQ_YCBYCR; /**< only Bayer supported, will not be evaluated */
- pIsiSensorCaps->Conv422 = ISI_CONV422_NOCOSITED; //ISI_CONV422_INTER;//ISI_CONV422_NOCOSITED;
- pIsiSensorCaps->BPat = pIMX334Ctx->pattern;
- pIsiSensorCaps->HPol = ISI_HPOL_REFPOS;
- pIsiSensorCaps->VPol = ISI_VPOL_NEG; //ISI_VPOL_POS;//ISI_VPOL_NEG;
- pIsiSensorCaps->Edge = ISI_EDGE_RISING; //ISI_EDGE_FALLING;//ISI_EDGE_RISING;
- //pIsiSensorCaps->Bls = ISI_BLS_OFF;
- //pIsiSensorCaps->Gamma = ISI_GAMMA_OFF;
- //pIsiSensorCaps->CConv = ISI_CCONV_OFF;
- pIsiSensorCaps->Resolution = pIMX334Ctx->Resolution; //( ISI_RES_TV1080P24 | ISI_RES_TV1080P20 | ISI_RES_TV1080P15 | ISI_RES_TV1080P6
- //pIsiSensorCaps->BLC = (ISI_BLC_AUTO | ISI_BLC_OFF);
- //pIsiSensorCaps->AGC = ISI_AGC_OFF; // ( ISI_AGC_AUTO | ISI_AGC_OFF );
- //pIsiSensorCaps->AWB = ISI_AWB_OFF; // ( ISI_AWB_AUTO | ISI_AWB_OFF );
- //pIsiSensorCaps->AEC = (ISI_AEC_OFF); // ISI_AEC_AUTO | ISI_AEC_OFF );
- //pIsiSensorCaps->DPCC = (ISI_DPCC_AUTO | ISI_DPCC_OFF);
- //pIsiSensorCaps->DwnSz = ISI_DWNSZ_SUBSMPL;
- /*
- pIsiSensorCaps->CieProfile = (ISI_CIEPROF_A
- | ISI_CIEPROF_D50
- | ISI_CIEPROF_D65
- | ISI_CIEPROF_D75
- | ISI_CIEPROF_F2
- | ISI_CIEPROF_F11);
- */
- pIsiSensorCaps->SmiaMode = ISI_SMIA_OFF;
- pIsiSensorCaps->MipiMode = ISI_MIPI_OFF; //= ISI_MIPI_MODE_RAW_10;
- pIsiSensorCaps->MipiLanes = ISI_MIPI_4LANES;
- //pIsiSensorCaps->AfpsResolutions = ISI_AFPS_NOTSUPP; //(ISI_RES_TV1080P15); //ISI_AFPS_NOTSUPP; //( ISI_RES_TV1080P24 | ISI_RES_TV1080P20 | ISI_RES_TV1080P15 | ISI_RES_TV1080P6);
- //pIsiSensorCaps->enableHdr = pIMX334Ctx->enableHdr;
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- /*
- const IsiSensorCaps_t IMX334_g_IsiSensorDefaultConfig = {
- ISI_BUSWIDTH_12BIT, // BusWidth
- ISI_MODE_BAYER, // Mode
- ISI_FIELDSEL_BOTH, // FieldSel
- ISI_YCSEQ_YCBYCR, //ISI_YCSEQ_YCRYCB, //ISI_YCSEQ_YCBYCR, // YCSeq
- ISI_CONV422_NOCOSITED, //ISI_CONV422_INTER, //ISI_CONV422_NOCOSITED, // Conv422
- ISI_BPAT_BGBGGRGR,
- ISI_HPOL_REFPOS, // HPol
- ISI_VPOL_NEG, //ISI_VPOL_POS, //ISI_VPOL_NEG, // VPol
- ISI_EDGE_RISING, //ISI_EDGE_FALLING, //ISI_EDGE_RISING, // Edge
- ISI_BLS_OFF, // Bls
- ISI_GAMMA_OFF, // Gamma
- ISI_CCONV_OFF, // CConv
- ISI_RES_TV1080P, //ISI_RES_TV1080P24, // Res
- ISI_DWNSZ_SUBSMPL, // DwnSz
- ISI_BLC_AUTO, // BLC
- ISI_AGC_OFF, //ISI_AGC_OFF, // AGC
- ISI_AWB_OFF, //ISI_AWB_OFF, // AWB
- ISI_AEC_OFF, //ISI_AEC_OFF, // AEC
- ISI_DPCC_OFF, // DPCC
- ISI_CIEPROF_F11, // CieProfile, this is also used as start profile for AWB (if not altered by menu settings)
- ISI_SMIA_OFF, // SmiaMode
- ISI_MIPI_OFF, //ISI_MIPI_MODE_RAW_10, // MipiMode
- ISI_MIPI_4LANES,
- ISI_AFPS_NOTSUPP, //ISI_RES_TV1080P15, // ISI_AFPS_NOTSUPP(ISI_AFPS_NOTSUPP | ISI_RES_TV1080P6)
- //( ISI_AFPS_NOTSUPP | ISI_RES_TV1080P24 | ISI_RES_TV1080P20 | ISI_RES_TV1080P15 ) // AfpsResolutions
- 0,
- };
- */
- static RESULT IMX334_AecSetModeParameters
- (IMX334_Context_t * pIMX334Ctx, const IsiSensorConfig_t * pConfig) {
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s%s: (enter)\n", __func__,
- pIMX334Ctx->isAfpsRun ? "(AFPS)" : "");
- pIMX334Ctx->AecIntegrationTimeIncrement = pIMX334Ctx->one_line_exp_time;
- pIMX334Ctx->AecMinIntegrationTime = 0.001;
- pIMX334Ctx->AecMaxIntegrationTime = 0.033;
- TRACE(IMX334_DEBUG, "%s%s: AecMaxIntegrationTime = %f \n", __func__,
- pIMX334Ctx->isAfpsRun ? "(AFPS)" : "",
- pIMX334Ctx->AecMaxIntegrationTime);
- pIMX334Ctx->AecGainIncrement = IMX334_MIN_GAIN_STEP;
- //reflects the state of the sensor registers, must equal default settings
- pIMX334Ctx->AecCurGain = pIMX334Ctx->AecMinGain;
- pIMX334Ctx->AecCurIntegrationTime = 0.0f;
- pIMX334Ctx->OldGain = 0;
- pIMX334Ctx->OldIntegrationTime = 0;
- TRACE(IMX334_INFO, "%s%s: (exit)\n", __func__,
- pIMX334Ctx->isAfpsRun ? "(AFPS)" : "");
- return (result);
- }
- #ifdef SUBDEV_V4L2
- RESULT IMX334_Private_SetFormat(IsiSensorHandle_t handle, int width, int height, bool hdrEnable)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- TRACE(IMX334_INFO, "%s: %d %d %d\n", __func__, width, height, hdrEnable);
- ioctl(pIMX334Ctx->subdev, VVSENSORIOC_S_HDR_MODE, &hdrEnable);
- struct v4l2_subdev_format format;
- format.format.width = width;
- format.format.height = height;
- format.which = V4L2_SUBDEV_FORMAT_ACTIVE;
- format.pad = 0;
- int rc = ioctl(pIMX334Ctx->subdev, VIDIOC_SUBDEV_S_FMT, &format);
- return rc == 0 ? RET_SUCCESS : RET_FAILURE;
- }
- #endif
- static RESULT IMX334_IsiSetupSensorIss
- (IsiSensorHandle_t handle, const IsiSensorConfig_t * pConfig) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (!pConfig) {
- TRACE(IMX334_ERROR,
- "%s: Invalid configuration (NULL pointer detected)\n",
- __func__);
- return (RET_NULL_POINTER);
- }
- if (pIMX334Ctx->Streaming != BOOL_FALSE) {
- return RET_WRONG_STATE;
- }
- memcpy(&pIMX334Ctx->Config, pConfig, sizeof(IsiSensorConfig_t));
- /* 1.) SW reset of image sensor (via I2C register interface) be careful, bits 6..0 are reserved, reset bit is not sticky */
- TRACE(IMX334_DEBUG, "%s: IMX334 System-Reset executed\n", __func__);
- osSleep(100);
- result = IMX334_AecSetModeParameters(pIMX334Ctx, pConfig);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR, "%s: SetupOutputWindow failed.\n",
- __func__);
- return (result);
- }
- #ifdef SUBDEV_V4L2
- IMX334_Private_SetFormat(pIMX334Ctx,
- pIMX334Ctx->SensorMode.width,
- pIMX334Ctx->SensorMode.height,
- pIMX334Ctx->SensorMode.hdr_mode);
- #endif
- pIMX334Ctx->Configured = BOOL_TRUE;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return 0;
- }
- /*
- static RESULT IMX334_IsiGetSupportResolutionIss
- (IsiSensorHandle_t handle, IsiResolutionArry_t * pResolutinArry) {
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (handle == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- pResolutinArry->count =
- sizeof(SensorDrvSupportResoluton) / sizeof(uint32_t);
- memcpy(pResolutinArry->ResolutionArry, SensorDrvSupportResoluton,
- sizeof(SensorDrvSupportResoluton));
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiChangeSensorResolutionIss
- (IsiSensorHandle_t handle,
- uint32_t Resolution, uint8_t * pNumberOfFramesToSkip) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- float hdr_ratio[2] = { 1.0f, 1.0f };
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (!pIMX334Ctx)
- return (RET_WRONG_HANDLE);
- if (!pNumberOfFramesToSkip)
- return (RET_NULL_POINTER);
- if ((pIMX334Ctx->Configured != BOOL_TRUE)
- || (pIMX334Ctx->Streaming != BOOL_FALSE))
- return RET_WRONG_STATE;
- IsiSensorCaps_t Caps;
- result = IMX334_IsiGetCapsIss(handle, &Caps);
- if (RET_SUCCESS != result)
- return result;
- if ((Resolution & Caps.Resolution) == 0)
- return RET_OUTOFRANGE;
- if (Resolution == pIMX334Ctx->Config.Resolution) {
- // well, no need to worry
- *pNumberOfFramesToSkip = 0;
- } else {
- // change resolution
- char *szResName = NULL;
- result = IsiGetResolutionName(Resolution, &szResName);
- TRACE(IMX334_DEBUG, "%s: NewRes=0x%08x (%s)\n", __func__,
- Resolution, szResName);
- // update resolution in copy of config in context
- pIMX334Ctx->Config.Resolution = Resolution;
- // tell sensor about that
- // remember old exposure values
- float OldGain = pIMX334Ctx->AecCurGain;
- float OldIntegrationTime = pIMX334Ctx->AecCurIntegrationTime;
- // update limits & stuff (reset current & old settings)
- result =
- IMX334_AecSetModeParameters(pIMX334Ctx,
- &pIMX334Ctx->Config);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR,
- "%s: AecSetModeParameters failed.\n", __func__);
- return (result);
- }
- // restore old exposure values (at least within new exposure values' limits)
- uint8_t NumberOfFramesToSkip;
- float DummySetGain;
- float DummySetIntegrationTime;
- result = IMX334_IsiExposureControlIss(handle, OldGain,
- OldIntegrationTime,
- &NumberOfFramesToSkip,
- &DummySetGain,
- &DummySetIntegrationTime,
- hdr_ratio);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR,
- "%s: IMX334_IsiExposureControlIss failed.\n",
- __func__);
- return (result);
- }
- // return number of frames that aren't exposed correctly
- *pNumberOfFramesToSkip = NumberOfFramesToSkip + 1;
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- */
- static RESULT IMX334_IsiChangeSensorResolutionIss(IsiSensorHandle_t handle, uint16_t width, uint16_t height)
- {
- RESULT result = RET_SUCCESS;
- return (result);
- #if 0
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- float hdr_ratio[2] = { 1.0f, 1.0f };
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- if (!pIMX334Ctx)
- return (RET_WRONG_HANDLE);
- if ((pIMX334Ctx->Configured != BOOL_TRUE)
- || (pIMX334Ctx->Streaming != BOOL_FALSE))
- return RET_WRONG_STATE;
- IsiSensorCaps_t Caps;
- result = IMX334_IsiGetCapsIss(handle, &Caps);
- if (RET_SUCCESS != result)
- return result;
- if (Caps.Resolution.width != width || Caps.Resolution.height != height)
- return RET_OUTOFRANGE;
- if (width == pIMX334Ctx->Config.Resolution.width
- && height == pIMX334Ctx->Config.Resolution.height) {
- // well, no need to worry
- } else {
- // change resolution
- char *szResName = NULL;
- result = IsiGetResolutionName(Resolution, &szResName);
- TRACE(IMX334_DEBUG, "%s: NewRes=0x%08x (%s)\n", __func__,
- Resolution, szResName);
- // update resolution in copy of config in context
- pIMX334Ctx->Config.Resolution = Resolution;
- // tell sensor about that
- // remember old exposure values
- float OldGain = pIMX334Ctx->AecCurGain;
- float OldIntegrationTime = pIMX334Ctx->AecCurIntegrationTime;
- // update limits & stuff (reset current & old settings)
- result =
- IMX334_AecSetModeParameters(pIMX334Ctx,
- &pIMX334Ctx->Config);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR,
- "%s: AecSetModeParameters failed.\n", __func__);
- return (result);
- }
- // restore old exposure values (at least within new exposure values' limits)
- uint8_t NumberOfFramesToSkip;
- float DummySetGain;
- float DummySetIntegrationTime;
- result = IMX334_IsiExposureControlIss(handle, OldGain,
- OldIntegrationTime,
- &NumberOfFramesToSkip,
- &DummySetGain,
- &DummySetIntegrationTime,
- hdr_ratio);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR,
- "%s: IMX334_IsiExposureControlIss failed.\n",
- __func__);
- return (result);
- }
- // return number of frames that aren't exposed correctly
- *pNumberOfFramesToSkip = NumberOfFramesToSkip + 1;
- }
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- #endif
- }
- static RESULT IMX334_IsiSensorSetStreamingIss
- (IsiSensorHandle_t handle, bool_t on) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- if (pIMX334Ctx->Configured != BOOL_TRUE)
- return RET_WRONG_STATE;
- if (on) {
- ret |= IMX334_IsiRegisterWriteIss(handle, 0x3000, 0x00);
- ret |= IMX334_IsiRegisterWriteIss(handle, 0x3002, 0x00);
- } else {
- ret |= IMX334_IsiRegisterWriteIss(handle, 0x3000, 0x01);
- ret |= IMX334_IsiRegisterWriteIss(handle, 0x3002, 0x01);
- }
- if (ret != 0) {
- return (RET_FAILURE);
- }
- pIMX334Ctx->Streaming = on;
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiCheckSensorConnectionIss(IsiSensorHandle_t handle) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- uint32_t correct_id = 0x9012;
- uint32_t sensor_id = 0;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- if (pIMX334Ctx->KernelDriverFlag) {
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_RESERVE_ID,
- &correct_id);
- if (ret != 0) {
- TRACE(IMX334_ERROR,
- "%s: Read Sensor correct ID Error! \n", __func__);
- return (RET_FAILURE);
- }
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_CHIP_ID,
- &sensor_id);
- if (ret != 0) {
- TRACE(IMX334_ERROR,
- "%s: Read Sensor chip ID Error! \n", __func__);
- return (RET_FAILURE);
- }
- } else {
- result = IMX334_IsiGetSensorRevisionIss(handle, &sensor_id);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR, "%s: Read Sensor ID Error! \n",
- __func__);
- return (RET_FAILURE);
- }
- }
- if (correct_id != sensor_id) {
- TRACE(IMX334_ERROR, "%s:ChipID =0x%x sensor_id=%x error! \n",
- __func__, correct_id, sensor_id);
- return (RET_FAILURE);
- }
- TRACE(IMX334_INFO,
- "%s ChipID = 0x%08x, sensor_id = 0x%08x, success! \n", __func__,
- correct_id, sensor_id);
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiGetSensorRevisionIss
- (IsiSensorHandle_t handle, uint32_t * p_value) {
- RESULT result = RET_SUCCESS;
- int ret = 0;
- uint32_t reg_val;
- uint32_t sensor_id;
- TRACE(IMX334_INFO, "%s (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- if (!p_value)
- return (RET_NULL_POINTER);
- if (pIMX334Ctx->KernelDriverFlag) {
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_CHIP_ID,
- &sensor_id);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: Read Sensor ID Error! \n",
- __func__);
- return (RET_FAILURE);
- }
- } else {
- reg_val = 0;
- result = IMX334_IsiRegisterReadIss(handle, 0x3a04, ®_val);
- sensor_id = (reg_val & 0xff) << 8;
- reg_val = 0;
- result |= IMX334_IsiRegisterReadIss(handle, 0x3a05, ®_val);
- sensor_id |= (reg_val & 0xff);
- }
- *p_value = sensor_id;
- TRACE(IMX334_INFO, "%s (exit)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiGetGainLimitsIss
- (IsiSensorHandle_t handle, float *pMinGain, float *pMaxGain) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if ((pMinGain == NULL) || (pMaxGain == NULL)) {
- TRACE(IMX334_ERROR, "%s: NULL pointer received!!\n");
- return (RET_NULL_POINTER);
- }
- *pMinGain = pIMX334Ctx->AecMinGain;
- *pMaxGain = pIMX334Ctx->AecMaxGain;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- return (result);
- }
- static RESULT IMX334_IsiGetIntegrationTimeLimitsIss
- (IsiSensorHandle_t handle,
- float *pMinIntegrationTime, float *pMaxIntegrationTime) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if ((pMinIntegrationTime == NULL) || (pMaxIntegrationTime == NULL)) {
- TRACE(IMX334_ERROR, "%s: NULL pointer received!!\n");
- return (RET_NULL_POINTER);
- }
- *pMinIntegrationTime = pIMX334Ctx->AecMinIntegrationTime;
- *pMaxIntegrationTime = pIMX334Ctx->AecMaxIntegrationTime;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetGainIss(IsiSensorHandle_t handle, float *pSetGain) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (pSetGain == NULL) {
- return (RET_NULL_POINTER);
- }
- *pSetGain = pIMX334Ctx->AecCurGain;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetSEF1GainIss(IsiSensorHandle_t handle, float *pSetGain) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (pSetGain == NULL) {
- return (RET_NULL_POINTER);
- }
- *pSetGain = pIMX334Ctx->AecCurGainSEF1;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetGainIncrementIss(IsiSensorHandle_t handle, float *pIncr) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (pIncr == NULL)
- return (RET_NULL_POINTER);
- *pIncr = pIMX334Ctx->AecGainIncrement;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiSetGainIss
- (IsiSensorHandle_t handle,
- float NewGain, float *pSetGain, float *hdr_ratio) {
- RESULT result = RET_SUCCESS;
- return result;
- int32_t ret = 0;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- if (pIMX334Ctx->KernelDriverFlag) {
- uint32_t SensorGain = 0;
- SensorGain = NewGain * pIMX334Ctx->gain_accuracy;
- #ifdef SUBDEV_CHAR
- if (pIMX334Ctx->enableHdr == true) {
- uint32_t SensorHdrRatio = (uint32_t)*hdr_ratio;
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_HDR_RADIO, &SensorHdrRatio);
- }
- #endif
- ret |= ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_GAIN, &SensorGain);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: set sensor gain error\n",
- __func__);
- return RET_FAILURE;
- }
- } else {
- uint32_t Gain = 0;
- Gain = (uint32_t)(20*log10(NewGain)*(10/3)) ;
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x01);
- result =IMX334_IsiRegisterWriteIss(handle, 0x30e8,(Gain & 0x00ff));
- result =IMX334_IsiRegisterWriteIss(handle, 0x30e9,(Gain & 0x0700)>>8);
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x00);
- pIMX334Ctx->OldGain = NewGain;
- }
- pIMX334Ctx->AecCurGain = ((float)(NewGain));
- *pSetGain = pIMX334Ctx->AecCurGain;
- TRACE(IMX334_DEBUG, "%s: g=%f\n", __func__, *pSetGain);
- return (result);
- }
- RESULT IMX334_IsiSetSEF1GainIss(IsiSensorHandle_t handle,float NewIntegrationTime,float NewGain, float *pSetGain, float *hdr_ratio) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (!pSetGain || !hdr_ratio)
- return (RET_NULL_POINTER);
- if (pIMX334Ctx->KernelDriverFlag) {
- uint32_t SensorGain = 0;
- SensorGain = NewGain * pIMX334Ctx->gain_accuracy;
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_VSGAIN, &SensorGain);
- } else {
- uint32_t Gain = 0;
- Gain = (uint32_t)(20*log10(NewGain)*(10/3)) ;
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x01);
- result =IMX334_IsiRegisterWriteIss(handle, 0x30EA, (Gain & 0x00FF));
- result =IMX334_IsiRegisterWriteIss(handle, 0x30EB, (Gain & 0x0700)>>8);
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x00);
- pIMX334Ctx->OldGainSEF1 = NewGain;
- }
- pIMX334Ctx->AecCurGainSEF1 = NewGain;
- *pSetGain = pIMX334Ctx->AecCurGainSEF1;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiSetBayerPattern(IsiSensorHandle_t handle, uint8_t pattern)
- {
- RESULT result = RET_SUCCESS;
- 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;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- // pattern 0:B 1:GB 2:GR 3:R
- result = IMX334_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;
- IMX334_IsiRegisterReadIss(handle, 0x30a0, &val_h);
- IMX334_IsiRegisterReadIss(handle, 0x30a1, &val_l);
- val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + h_shift;
- val_h = (val >> 8) & 0xff;
- val_l = val & 0xff;
- IMX334_IsiRegisterWriteIss(handle, 0x30a0, (uint8_t)val_h);
- IMX334_IsiRegisterWriteIss(handle, 0x30a1, (uint8_t)val_l);
- IMX334_IsiRegisterReadIss(handle, 0x30a2, &val_h);
- IMX334_IsiRegisterReadIss(handle, 0x30a3, &val_l);
- val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + v_shift;
- val_h = (val >> 8) & 0xff;
- val_l = val & 0xff;
- IMX334_IsiRegisterWriteIss(handle, 0x30a2, (uint8_t)val_h);
- IMX334_IsiRegisterWriteIss(handle, 0x30a3, (uint8_t)val_l);
- IMX334_IsiRegisterReadIss(handle, 0x30a4, &val_h);
- IMX334_IsiRegisterReadIss(handle, 0x30a5, &val_l);
- val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + h_shift;
- val_h = (val >> 8) & 0xff;
- val_l = val & 0xff;
- IMX334_IsiRegisterWriteIss(handle, 0x30a4, (uint8_t)val_h);
- IMX334_IsiRegisterWriteIss(handle, 0x30a5, (uint8_t)val_l);
- IMX334_IsiRegisterReadIss(handle, 0x30a6, &val_h);
- IMX334_IsiRegisterReadIss(handle, 0x30a7, &val_l);
- val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + v_shift;
- val_h = (val >> 8) & 0xff;
- val_l = val & 0xff;
- IMX334_IsiRegisterWriteIss(handle, 0x30a6, (uint8_t)val_h);
- IMX334_IsiRegisterWriteIss(handle, 0x30a7, (uint8_t)val_l);
- pIMX334Ctx->pattern = 3;
- result = IMX334_IsiSensorSetStreamingIss(handle, pIMX334Ctx->Streaming);
- return (result);
- }
- RESULT IMX334_IsiGetIntegrationTimeIss
- (IsiSensorHandle_t handle, float *pSetIntegrationTime)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (!pSetIntegrationTime)
- return (RET_NULL_POINTER);
- *pSetIntegrationTime = pIMX334Ctx->AecCurIntegrationTime;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetSEF1IntegrationTimeIss
- (IsiSensorHandle_t handle, float *pSetIntegrationTime)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (!pSetIntegrationTime)
- return (RET_NULL_POINTER);
- *pSetIntegrationTime = pIMX334Ctx->AecCurIntegrationTimeSEF1;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetIntegrationTimeIncrementIss
- (IsiSensorHandle_t handle, float *pIncr)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_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 = pIMX334Ctx->AecIntegrationTimeIncrement;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiSetIntegrationTimeIss
- (IsiSensorHandle_t handle,
- float NewIntegrationTime,
- float *pSetIntegrationTime,
- uint8_t * pNumberOfFramesToSkip, float *hdr_ratio)
- {
- RESULT result = RET_SUCCESS;
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- uint32_t exp = 0;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (!pSetIntegrationTime || !pNumberOfFramesToSkip) {
- TRACE(IMX334_ERROR, "%s: Invalid parameter (NULL pointer detected)\n",
- __func__);
- return (RET_NULL_POINTER);
- }
- exp = NewIntegrationTime / pIMX334Ctx->one_line_exp_time;
- TRACE(IMX334_DEBUG, "%s: set AEC_PK_EXPO=0x%05x\n", __func__, exp);
- if (NewIntegrationTime != pIMX334Ctx->OldIntegrationTime) {
- if (pIMX334Ctx->KernelDriverFlag) {
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_EXP, &exp);
- } else {
- exp = 2200 - exp +1;
- exp = exp > 5?exp:5;
- exp = exp <IMX334_VMAX - 1 ? exp:IMX334_VMAX - 1;
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x01);
- result = IMX334_IsiRegisterWriteIss(handle, 0x3058, (exp & 0x0000FF));
- result = IMX334_IsiRegisterWriteIss(handle, 0x3059, (exp & 0x00FF00)>>8);
- result = IMX334_IsiRegisterWriteIss(handle, 0x305a, (exp & 0x070000)>>16);
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x00);
- }
- pIMX334Ctx->OldIntegrationTime = NewIntegrationTime ;
- pIMX334Ctx->AecCurIntegrationTime = NewIntegrationTime;
- *pNumberOfFramesToSkip = 1U;
- } else {
- *pNumberOfFramesToSkip = 0U; //no frame skip
- }
- *pSetIntegrationTime = pIMX334Ctx->AecCurIntegrationTime;
- TRACE(IMX334_DEBUG, "%s: Ti=%f\n", __func__, *pSetIntegrationTime);
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiSetSEF1IntegrationTimeIss(IsiSensorHandle_t handle, float NewIntegrationTime,float *pSetIntegrationTimeSEF1, uint8_t * pNumberOfFramesToSkip, float *hdr_ratio)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- RESULT result = RET_SUCCESS;
- uint32_t exp = 0;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (!pIMX334Ctx) {
- TRACE(IMX334_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (!pSetIntegrationTimeSEF1 || !pNumberOfFramesToSkip) {
- TRACE(IMX334_ERROR,"%s: Invalid parameter (NULL pointer detected)\n",
- __func__);
- return (RET_NULL_POINTER);
- }
- TRACE(IMX334_INFO,"%s: maxIntegrationTime-=%f minIntegrationTime = %f\n", __func__,
- pIMX334Ctx->AecMaxIntegrationTime, pIMX334Ctx->AecMinIntegrationTime);
- exp = NewIntegrationTime / pIMX334Ctx->one_line_exp_time;
- if (NewIntegrationTime != pIMX334Ctx->OldIntegrationTimeSEF1) {
- if (pIMX334Ctx->KernelDriverFlag) {
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_VSEXP, &exp);
- } else {
- exp = 2200- exp +1;
- exp = exp > 5 ? exp : 5;
- exp = exp < IMX334_VMAX - 1 ? exp : IMX334_VMAX - 1;
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x01);
- result = IMX334_IsiRegisterWriteIss(handle, 0x305c,(exp & 0x0000ff));
- result = IMX334_IsiRegisterWriteIss(handle, 0x305D,(exp & 0x00ff00)>>8);
- result = IMX334_IsiRegisterWriteIss(handle, 0x305e,(exp & 0x070000)>>16);
- result = IMX334_IsiRegisterWriteIss(handle, 0x3001, 0x00);
- }
- pIMX334Ctx->OldIntegrationTimeSEF1 = NewIntegrationTime;
- pIMX334Ctx->AecCurIntegrationTimeSEF1 = NewIntegrationTime;
- *pNumberOfFramesToSkip = 1U;
- } else {
- *pNumberOfFramesToSkip = 0U;
- }
- *pSetIntegrationTimeSEF1 = pIMX334Ctx->AecCurIntegrationTimeSEF1;
- TRACE(IMX334_DEBUG, "%s: NewIntegrationTime=%f\n", __func__,
- NewIntegrationTime);
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiExposureControlIss(IsiSensorHandle_t handle,float NewGain,float NewIntegrationTime,
- uint8_t * pNumberOfFramesToSkip,float *pSetGain, float *pSetIntegrationTime, float *hdr_ratio)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- return result;
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if ((pNumberOfFramesToSkip == NULL) || (pSetGain == NULL)
- || (pSetIntegrationTime == NULL)) {
- TRACE(IMX334_ERROR,
- "%s: Invalid parameter (NULL pointer detected)\n",
- __func__);
- return (RET_NULL_POINTER);
- }
- if (pIMX334Ctx->enableHdr)
- {
- result = IMX334_IsiSetSEF1IntegrationTimeIss(handle, NewIntegrationTime,pSetIntegrationTime,pNumberOfFramesToSkip,hdr_ratio);
- result = IMX334_IsiSetSEF1GainIss(handle, NewIntegrationTime, NewGain,pSetGain, hdr_ratio);
- }
- result = IMX334_IsiSetIntegrationTimeIss(handle, NewIntegrationTime,pSetIntegrationTime,pNumberOfFramesToSkip, hdr_ratio);
- result = IMX334_IsiSetGainIss(handle, NewGain, pSetGain, hdr_ratio);
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return result;
- }
- RESULT IMX334_IsiGetCurrentExposureIss
- (IsiSensorHandle_t handle, float *pSetGain, float *pSetIntegrationTime, float *hdr_ratio) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if ((pSetGain == NULL) || (pSetIntegrationTime == NULL))
- return (RET_NULL_POINTER);
- *pSetGain = pIMX334Ctx->AecCurGain;
- *pSetIntegrationTime = pIMX334Ctx->AecCurIntegrationTime;
- *hdr_ratio = pIMX334Ctx->CurHdrRatio;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetResolutionIss
- (IsiSensorHandle_t handle, uint16_t *pwidth, uint16_t *pheight) {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- *pwidth = pIMX334Ctx->Config.Resolution.width;
- *pheight = pIMX334Ctx->Config.Resolution.height;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiGetSensorFpsIss(IsiSensorHandle_t handle, uint32_t * pfps)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- if (pIMX334Ctx->KernelDriverFlag) {
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_FPS, pfps);
- pIMX334Ctx->CurrFps = *pfps;
- }
- *pfps = pIMX334Ctx->CurrFps;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- RESULT IMX334_IsiSetSensorFpsIss(IsiSensorHandle_t handle, uint32_t fps)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- int32_t ret = 0;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- return 0;
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- if (fps > pIMX334Ctx->MaxFps) {
- TRACE(IMX334_ERROR,
- "%s: set fps(%d) out of range, correct to %d (%d, %d)\n",
- __func__, fps, pIMX334Ctx->MaxFps, pIMX334Ctx->MinFps,
- pIMX334Ctx->MaxFps);
- fps = pIMX334Ctx->MaxFps;
- }
- if (fps < pIMX334Ctx->MinFps) {
- TRACE(IMX334_ERROR,
- "%s: set fps(%d) out of range, correct to %d (%d, %d)\n",
- __func__, fps, pIMX334Ctx->MinFps, pIMX334Ctx->MinFps,
- pIMX334Ctx->MaxFps);
- fps = pIMX334Ctx->MinFps;
- }
- if (pIMX334Ctx->KernelDriverFlag) {
- ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_FPS, &fps);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s: set sensor fps=%d error\n",
- __func__);
- return (RET_FAILURE);
- }
- #ifdef SUBDEV_CHAR
- struct vvcam_ae_info_s ae_info;
- ret =
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_AE_INFO, &ae_info);
- if (ret != 0) {
- TRACE(IMX334_ERROR, "%s:sensor get ae info error!\n",
- __func__);
- return (RET_FAILURE);
- }
- pIMX334Ctx->one_line_exp_time =
- (float)ae_info.one_line_exp_time_ns / 1000000000;
- pIMX334Ctx->MaxIntegrationLine = ae_info.max_integration_time;
- pIMX334Ctx->AecMaxIntegrationTime =
- pIMX334Ctx->MaxIntegrationLine *
- pIMX334Ctx->one_line_exp_time;
- #endif
- } else {
- uint16_t FrameLengthLines;
- FrameLengthLines =
- pIMX334Ctx->FrameLengthLines * pIMX334Ctx->MaxFps / fps;
- result =
- IMX334_IsiRegisterWriteIss(handle, 0x30b2,
- (FrameLengthLines >> 8) & 0xff);
- result |=
- IMX334_IsiRegisterWriteIss(handle, 0x30b3,
- FrameLengthLines & 0xff);
- if (result != RET_SUCCESS) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_FAILURE);
- }
- pIMX334Ctx->CurrFps = fps;
- pIMX334Ctx->CurFrameLengthLines = FrameLengthLines;
- pIMX334Ctx->MaxIntegrationLine =
- pIMX334Ctx->CurFrameLengthLines - 3;
- pIMX334Ctx->AecMaxIntegrationTime =
- pIMX334Ctx->MaxIntegrationLine *
- pIMX334Ctx->one_line_exp_time;
- }
- TRACE(IMX334_INFO, "%s: set sensor fps = %d\n", __func__,
- pIMX334Ctx->CurrFps);
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- /*
- RESULT IMX334_IsiGetAfpsInfoIss(IsiSensorHandle_t handle,
- uint32_t Resolution, IsiAfpsInfo_t * pAfpsInfo)
- {
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- if (pIMX334Ctx == NULL) {
- TRACE(IMX334_ERROR,
- "%s: Invalid sensor handle (NULL pointer detected)\n",
- __func__);
- return (RET_WRONG_HANDLE);
- }
- if (pAfpsInfo == NULL)
- return (RET_NULL_POINTER);
- // set current resolution data in info struct
- pAfpsInfo->AecMaxGain = pIMX334Ctx->AecMaxGain;
- pAfpsInfo->AecMinGain = pIMX334Ctx->AecMinGain;
- pAfpsInfo->AecMaxIntTime = pIMX334Ctx->AecMinIntegrationTime;
- pAfpsInfo->AecMaxIntTime = pIMX334Ctx->AecMaxIntegrationTime;
- pAfpsInfo->AecSlowestResolution = pIMX334Ctx->Resolution;
- pAfpsInfo->CurrResolution = pIMX334Ctx->Resolution;
- pAfpsInfo->CurrMaxIntTime = pIMX334Ctx->AecMaxIntegrationTime;
- pAfpsInfo->CurrMinIntTime = pIMX334Ctx->AecMinIntegrationTime;
- pAfpsInfo->Stage[0].MaxIntTime = pIMX334Ctx->AecMaxIntegrationTime;
- pAfpsInfo->Stage[0].Resolution = pIMX334Ctx->Resolution;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- */
- static RESULT IMX334_IsiActivateTestPattern(IsiSensorHandle_t handle,
- const bool_t enable)
- {
- RESULT result = RET_SUCCESS;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- if (pIMX334Ctx->Configured != BOOL_TRUE)
- return RET_WRONG_STATE;
- if (BOOL_TRUE == enable) {
- result = IMX334_IsiRegisterWriteIss(handle, 0x3253, 0x80);
- } else {
- result = IMX334_IsiRegisterWriteIss(handle, 0x3253, 0x00);
- }
- pIMX334Ctx->TestPattern = enable;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return (result);
- }
- /*
- static RESULT IMX334_IsiEnableHdr(IsiSensorHandle_t handle, const bool_t enable)
- {
- RESULT result = RET_SUCCESS;
- int32_t ret = 0;
- TRACE(IMX334_INFO, "%s: (enter)\n", __func__);
- IMX334_Context_t *pIMX334Ctx = (IMX334_Context_t *) handle;
- if (pIMX334Ctx == NULL || pIMX334Ctx->IsiCtx.HalHandle == NULL) {
- return RET_NULL_POINTER;
- }
- #ifdef SUBDEV_CHAR
- HalContext_t *pHalCtx = (HalContext_t *) pIMX334Ctx->IsiCtx.HalHandle;
- result = IMX334_IsiSensorSetStreamingIss(handle, 0);
- if (pIMX334Ctx->KernelDriverFlag) {
- uint32_t hdr_mode;
- if (enable == 0) {
- hdr_mode = SENSOR_MODE_LINEAR;
- } else {
- hdr_mode = SENSOR_MODE_HDR_STITCH;
- }
- ret =
- ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_HDR_MODE,
- &hdr_mode);
- } else {
- result |=
- IMX334_IsiRegisterWriteIss(handle, 0x3190,
- enable ? 0x05 : 0x08);
- }
- result |=
- IMX334_IsiSensorSetStreamingIss(handle, pIMX334Ctx->Streaming);
- #endif
- if (result != 0 || ret != 0) {
- TRACE(IMX334_ERROR, "%s: change hdr status error\n", __func__);
- return RET_FAILURE;
- }
- pIMX334Ctx->enableHdr = enable;
- TRACE(IMX334_INFO, "%s: (exit)\n", __func__);
- return RET_SUCCESS;
- }
- */
- RESULT IMX334_IsiGetSensorIss(IsiSensor_t *pIsiSensor)
- {
- RESULT result = RET_SUCCESS;
- TRACE( IMX334_INFO, "%s (enter)\n", __func__);
- if ( pIsiSensor != NULL ) {
- pIsiSensor->pszName = SensorName;
- pIsiSensor->pIsiCreateSensorIss = IMX334_IsiCreateSensorIss;
- pIsiSensor->pIsiInitSensorIss = IMX334_IsiInitSensorIss;
- pIsiSensor->pIsiGetSensorModeIss = IMX334_IsiGetSensorModeIss;
- pIsiSensor->pIsiResetSensorIss = IMX334_IsiResetSensorIss;
- pIsiSensor->pIsiReleaseSensorIss = IMX334_IsiReleaseSensorIss;
- pIsiSensor->pIsiGetCapsIss = IMX334_IsiGetCapsIss;
- pIsiSensor->pIsiSetupSensorIss = IMX334_IsiSetupSensorIss;
- pIsiSensor->pIsiChangeSensorResolutionIss = IMX334_IsiChangeSensorResolutionIss;
- pIsiSensor->pIsiSensorSetStreamingIss = IMX334_IsiSensorSetStreamingIss;
- pIsiSensor->pIsiSensorSetPowerIss = IMX334_IsiSensorSetPowerIss;
- pIsiSensor->pIsiCheckSensorConnectionIss = IMX334_IsiCheckSensorConnectionIss;
- pIsiSensor->pIsiGetSensorRevisionIss = IMX334_IsiGetSensorRevisionIss;
- pIsiSensor->pIsiRegisterReadIss = IMX334_IsiRegisterReadIss;
- pIsiSensor->pIsiRegisterWriteIss = IMX334_IsiRegisterWriteIss;
- /* AEC functions */
- pIsiSensor->pIsiExposureControlIss = IMX334_IsiExposureControlIss;
- pIsiSensor->pIsiGetGainLimitsIss = IMX334_IsiGetGainLimitsIss;
- pIsiSensor->pIsiGetIntegrationTimeLimitsIss = IMX334_IsiGetIntegrationTimeLimitsIss;
- pIsiSensor->pIsiGetCurrentExposureIss = IMX334_IsiGetCurrentExposureIss;
- pIsiSensor->pIsiGetVSGainIss = IMX334_IsiGetSEF1GainIss;
- pIsiSensor->pIsiGetGainIss = IMX334_IsiGetGainIss;
- pIsiSensor->pIsiGetGainIncrementIss = IMX334_IsiGetGainIncrementIss;
- pIsiSensor->pIsiSetGainIss = IMX334_IsiSetGainIss;
- pIsiSensor->pIsiGetIntegrationTimeIss = IMX334_IsiGetIntegrationTimeIss;
- pIsiSensor->pIsiGetVSIntegrationTimeIss = IMX334_IsiGetSEF1IntegrationTimeIss;
- pIsiSensor->pIsiGetIntegrationTimeIncrementIss = IMX334_IsiGetIntegrationTimeIncrementIss;
- pIsiSensor->pIsiSetIntegrationTimeIss = IMX334_IsiSetIntegrationTimeIss;
- pIsiSensor->pIsiQuerySensorIss = IMX334_IsiQuerySensorIss;
- pIsiSensor->pIsiGetResolutionIss = IMX334_IsiGetResolutionIss;
- pIsiSensor->pIsiGetSensorFpsIss = IMX334_IsiGetSensorFpsIss;
- pIsiSensor->pIsiSetSensorFpsIss = IMX334_IsiSetSensorFpsIss;
- /* AWB specific functions */
- /* Testpattern */
- pIsiSensor->pIsiActivateTestPattern = IMX334_IsiActivateTestPattern;
- pIsiSensor->pIsiSetBayerPattern = IMX334_IsiSetBayerPattern;
- } else {
- result = RET_NULL_POINTER;
- }
- TRACE( IMX334_INFO, "%s (exit)\n", __func__);
- return ( result );
- }
- /*****************************************************************************
- * each sensor driver need declare this struct for isi load
- *****************************************************************************/
- IsiCamDrvConfig_t IMX334_IsiCamDrvConfig = {
- 0,
- IMX334_IsiQuerySensorSupportIss,
- IMX334_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.pIsiEnableHdr */
- 0, /**< IsiSensor_t.pIsiSetBayerPattern */
- }
- };
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