/******************************************************************************\ |* 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 #include #include #include #include #include #include #include #include #include #include #include "IMX219_priv.h" #include "imx219.h" CREATE_TRACER( IMX219_INFO , "IMX219: ", INFO, 1); CREATE_TRACER( IMX219_WARN , "IMX219: ", WARNING, 1); CREATE_TRACER( IMX219_ERROR, "IMX219: ", ERROR, 1); CREATE_TRACER( IMX219_DEBUG, "IMX219: ", INFO, 0); CREATE_TRACER( IMX219_REG_INFO , "IMX219: ", INFO, 0); CREATE_TRACER( IMX219_REG_DEBUG, "IMX219: ", INFO, 0); #ifdef SUBDEV_V4L2 #include #include #include #include #include #undef TRACE #define TRACE(x, ...) #endif #define IMX219_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 IMX219_MAX_GAIN_AEC ( 32.0f ) /**< max. gain used by the AEC (arbitrarily chosen, hardware limit = 62.0, driver limit = 32.0 ) */ #define IMX219_VS_MAX_INTEGRATION_TIME (0.0018) /***************************************************************************** *Sensor Info *****************************************************************************/ static const char SensorName[16] = "IMX219"; static struct vvcam_mode_info pimx219_mode_info[] = { { .index = 0, .width = 1920, .height = 1080, .fps = 30, .hdr_mode = SENSOR_MODE_LINEAR, .bit_width = 10, .bayer_pattern = BAYER_RGGB, .mipi_phy_freq = 912, /* Pixel rate is fixed at 182.4M for all the modes */ .mipi_line_num = 2, .config_file_3a = "IMX219_1920x1080_raw10", //3aconfig_IMX219_1920x1080_raw10.json .preg_data = (void *)"imx219 sensor liner mode 1920*1080@30", }, }; static RESULT IMX219_IsiRegisterWriteIss(IsiSensorHandle_t handle, const uint32_t address, const uint32_t value); static RESULT IMX219_IsiSensorSetPowerIss(IsiSensorHandle_t handle, bool_t on) { RESULT result = RET_SUCCESS; int ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; TRACE(IMX219_INFO, "%s (enter)\n", __func__); int32_t enable = on; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_POWER, &enable); if (ret != 0) { // to do //TRACE(IMX219_ERROR, "%s: sensor set power error!\n", __func__); //return (RET_FAILURE); } TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } static RESULT IMX219_IsiResetSensorIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; int ret = 0; TRACE(IMX219_INFO, "%s (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_RESET, NULL); if (ret != 0) { TRACE(IMX219_ERROR, "%s: sensor reset error!\n", __func__); return (RET_FAILURE); } TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } #ifdef SUBDEV_CHAR static RESULT IMX219_IsiSensorSetClkIss(IsiSensorHandle_t handle, uint32_t clk) { RESULT result = RET_SUCCESS; int32_t ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; TRACE(IMX219_INFO, "%s (enter)\n", __func__); ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_CLK, &clk); if (ret != 0) { // to do //TRACE(IMX219_ERROR, "%s: sensor set clk error!\n", __func__); //return (RET_FAILURE); } TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } static RESULT IMX219_IsiSensorGetClkIss (IsiSensorHandle_t handle, uint32_t * pclk) { RESULT result = RET_SUCCESS; int ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; TRACE(IMX219_INFO, "%s (enter)\n", __func__); ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_CLK, pclk); if (ret != 0) { // to do //TRACE(IMX219_ERROR, "%s: sensor get clk error!\n", __func__); //return (RET_FAILURE); } TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } static RESULT IMX219_IsiConfigSensorSCCBIss(IsiSensorHandle_t handle) { return RET_SUCCESS; } #endif static RESULT IMX219_IsiRegisterReadIss (IsiSensorHandle_t handle, const uint32_t address, uint32_t * p_value) { RESULT result = RET_SUCCESS; int32_t ret = 0; TRACE(IMX219_INFO, "%s (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->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(IMX219_ERROR, "%s: read sensor register error!\n", __func__); return (RET_FAILURE); } *p_value = sccb_data.data; TRACE(IMX219_INFO, "%s (exit) result = %d\n", __func__, result); return (result); } static RESULT IMX219_IsiRegisterWriteIss (IsiSensorHandle_t handle, const uint32_t address, const uint32_t value) { RESULT result = RET_SUCCESS; int ret = 0; TRACE(IMX219_INFO, "%s (enter) write %d\n", __func__, value); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->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(IMX219_ERROR, "%s: write sensor register error!\n", __func__); return (RET_FAILURE); } TRACE(IMX219_INFO, "%s (exit) result = %d\n", __func__, result); return (result); } static RESULT IMX219_IsiQuerySensorSupportIss(HalHandle_t HalHandle, vvcam_mode_info_array_t *pSensorSupportInfo) { TRACE(IMX219_DEBUG, "enter %s", __func__); //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; #if 0 ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_QUERY, psensor_mode_info_arry); if (ret != 0) { TRACE(IMX219_ERROR, "%s: sensor kernel query error! Use isi query\n",__func__); psensor_mode_info_arry->count = sizeof(pimx219_mode_info) / sizeof(struct vvcam_mode_info); memcpy(psensor_mode_info_arry->modes, pimx219_mode_info, sizeof(pimx219_mode_info)); } #endif psensor_mode_info_arry->count = sizeof(pimx219_mode_info) / sizeof(struct vvcam_mode_info); memcpy(psensor_mode_info_arry->modes, pimx219_mode_info, sizeof(pimx219_mode_info)); TRACE(IMX219_DEBUG, "%s-%s-%d: cnt=%d\n", __FILE__, __func__, __LINE__, psensor_mode_info_arry->count); return RET_SUCCESS; } static RESULT IMX219_IsiQuerySensorIss(IsiSensorHandle_t handle, vvcam_mode_info_array_t *pSensorInfo) { RESULT result = RET_SUCCESS; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; IMX219_IsiQuerySensorSupportIss(pHalCtx,pSensorInfo); return result; } static RESULT IMX219_IsiGetSensorModeIss(IsiSensorHandle_t handle,void *mode) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL) { return (RET_WRONG_HANDLE); } memcpy(mode,&(pIMX219Ctx->SensorMode), sizeof(pIMX219Ctx->SensorMode)); return ( RET_SUCCESS ); } static RESULT IMX219_IsiCreateSensorIss(IsiSensorInstanceConfig_t * pConfig) { RESULT result = RET_SUCCESS; IMX219_Context_t *pIMX219Ctx; TRACE(IMX219_INFO, "%s (enter) v1.6\n", __func__); if (!pConfig || !pConfig->pSensor) return (RET_NULL_POINTER); pIMX219Ctx = (IMX219_Context_t *) malloc(sizeof(IMX219_Context_t)); if (!pIMX219Ctx) { TRACE(IMX219_ERROR, "%s: Can't allocate imx219 context\n", __func__); return (RET_OUTOFMEM); } MEMSET(pIMX219Ctx, 0, sizeof(IMX219_Context_t)); result = HalAddRef(pConfig->HalHandle); if (result != RET_SUCCESS) { free(pIMX219Ctx); return (result); } pIMX219Ctx->IsiCtx.HalHandle = pConfig->HalHandle; pIMX219Ctx->IsiCtx.pSensor = pConfig->pSensor; pIMX219Ctx->GroupHold = BOOL_FALSE; pIMX219Ctx->OldGain = 0; pIMX219Ctx->OldIntegrationTime = 0; pIMX219Ctx->Configured = BOOL_FALSE; pIMX219Ctx->Streaming = BOOL_FALSE; pIMX219Ctx->TestPattern = BOOL_FALSE; pIMX219Ctx->isAfpsRun = BOOL_FALSE; pIMX219Ctx->SensorMode.index = pConfig->SensorModeIndex; pConfig->hSensor = (IsiSensorHandle_t) pIMX219Ctx; #ifdef SUBDEV_CHAR struct vvcam_mode_info *SensorDefaultMode = NULL; for (int i=0; i < sizeof(pimx219_mode_info)/ sizeof(struct vvcam_mode_info); i++) { if (pimx219_mode_info[i].index == pIMX219Ctx->SensorMode.index) { SensorDefaultMode = &(pimx219_mode_info[i]); break; } } if (SensorDefaultMode != NULL) { strcpy(pIMX219Ctx->SensorRegCfgFile, get_vi_config_path()); switch(SensorDefaultMode->index) { case 0: strcat(pIMX219Ctx->SensorRegCfgFile, "IMX219_mipi4lane_1920x1080@30.txt"); break; default: break; } if (access(pIMX219Ctx->SensorRegCfgFile, F_OK) == 0) { pIMX219Ctx->KernelDriverFlag = 0; memcpy(&(pIMX219Ctx->SensorMode),SensorDefaultMode,sizeof(struct vvcam_mode_info)); } else { pIMX219Ctx->KernelDriverFlag = 1; } }else { pIMX219Ctx->KernelDriverFlag = 1; } result = IMX219_IsiSensorSetPowerIss(pIMX219Ctx, BOOL_TRUE); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); uint32_t SensorClkIn = 0; if (pIMX219Ctx->KernelDriverFlag) { result = IMX219_IsiSensorGetClkIss(pIMX219Ctx, &SensorClkIn); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); } result = IMX219_IsiSensorSetClkIss(pIMX219Ctx, SensorClkIn); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); result = IMX219_IsiResetSensorIss(pIMX219Ctx); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); pIMX219Ctx->pattern = ISI_BPAT_BGBGGRGR; if (!pIMX219Ctx->KernelDriverFlag) { result = IMX219_IsiConfigSensorSCCBIss(pIMX219Ctx); RETURN_RESULT_IF_DIFFERENT(RET_SUCCESS, result); } #endif TRACE(IMX219_INFO, "%s (exit pConfig->hSensor = %p)\n", __func__, pConfig->hSensor); return (result); } static RESULT IMX219_IsiGetRegCfgIss(const char *registerFileName, struct vvcam_sccb_array *arry) { if (NULL == registerFileName) { TRACE(IMX219_ERROR, "%s:registerFileName is NULL\n", __func__); return (RET_NULL_POINTER); } #ifdef SUBDEV_CHAR FILE *fp = NULL; fp = fopen(registerFileName, "rb"); if (!fp) { TRACE(IMX219_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(IMX219_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 IMX219_IsiInitSensorIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; int ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; TRACE(IMX219_INFO, "%s (enter handle = %p)\n", __func__, handle); if (pIMX219Ctx == NULL) { return (RET_WRONG_HANDLE); } TRACE(IMX219_INFO, "%s (pIMX219Ctx->KernelDriverFlag = %d)\n", __func__, pIMX219Ctx->KernelDriverFlag); if (pIMX219Ctx->KernelDriverFlag) { ; } else { /* sensor doesn't enter LP-11 state upon power up until and unless * streaming is started, so upon power up switch the modes to: * streaming -> standby */ ret = IMX219_IsiRegisterWriteIss(handle, 0x0100, 0x1); if (ret != 0) { return (RET_FAILURE); } ret = IMX219_IsiRegisterWriteIss(handle, 0x0100, 0x0); if (ret != 0) { return (RET_FAILURE); } osSleep(1); TRACE(IMX219_INFO, "%s (001)\n", __func__); struct vvcam_sccb_array arry; result = IMX219_IsiGetRegCfgIss(pIMX219Ctx->SensorRegCfgFile, &arry); if (result != 0) { TRACE(IMX219_ERROR, "%s:IMX219_IsiGetRegCfgIss error!\n", __func__); return (RET_FAILURE); } ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_WRITE_ARRAY, &arry); if (ret != 0) { TRACE(IMX219_ERROR, "%s:Sensor Write Reg arry error!\n", __func__); return (RET_FAILURE); } TRACE(IMX219_INFO, "%s (pIMX219Ctx->SensorMode.index = %d)\n", __func__, pIMX219Ctx->SensorMode.index); switch(pIMX219Ctx->SensorMode.index) { case 0: pIMX219Ctx->one_line_exp_time = 0.00001890; // line_time = line_length / pclk pIMX219Ctx->FrameLengthLines = 0xAA8; pIMX219Ctx->CurFrameLengthLines = pIMX219Ctx->FrameLengthLines; pIMX219Ctx->MaxIntegrationLine = pIMX219Ctx->CurFrameLengthLines - 16; pIMX219Ctx->MinIntegrationLine = 1; pIMX219Ctx->AecMaxGain = 16; pIMX219Ctx->AecMinGain = 1; break; default: return (RET_FAILURE); } pIMX219Ctx->AecIntegrationTimeIncrement = pIMX219Ctx->one_line_exp_time; pIMX219Ctx->AecMinIntegrationTime = pIMX219Ctx->one_line_exp_time * pIMX219Ctx->MinIntegrationLine; pIMX219Ctx->AecMaxIntegrationTime = pIMX219Ctx->one_line_exp_time * pIMX219Ctx->MaxIntegrationLine; pIMX219Ctx->MaxFps = pIMX219Ctx->SensorMode.fps; pIMX219Ctx->MinFps = 1; pIMX219Ctx->CurrFps = pIMX219Ctx->MaxFps; } TRACE(IMX219_INFO, "%s (pIMX219Ctx->one_line_exp_time = %f)\n", __func__, pIMX219Ctx->one_line_exp_time); TRACE(IMX219_INFO, "%s (pIMX219Ctx->MinIntegrationLine = %d, pIMX219Ctx->MaxIntegrationLine = %d)\n", __func__, pIMX219Ctx->MinIntegrationLine, pIMX219Ctx->MaxIntegrationLine); return (result); } static RESULT IMX219_IsiReleaseSensorIss(IsiSensorHandle_t handle) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s (enter)\n", __func__); if (pIMX219Ctx == NULL) return (RET_WRONG_HANDLE); (void)IMX219_IsiSensorSetStreamingIss(pIMX219Ctx, BOOL_FALSE); (void)IMX219_IsiSensorSetPowerIss(pIMX219Ctx, BOOL_FALSE); (void)HalDelRef(pIMX219Ctx->IsiCtx.HalHandle); MEMSET(pIMX219Ctx, 0, sizeof(IMX219_Context_t)); free(pIMX219Ctx); TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } struct imx219_fmt { int width; int height; int fps; }; static RESULT IMX219_IsiSetupSensorIss (IsiSensorHandle_t handle, const IsiSensorConfig_t * pConfig) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pConfig) { TRACE(IMX219_ERROR, "%s: Invalid configuration (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } if (pIMX219Ctx->Streaming != BOOL_FALSE) { return RET_WRONG_STATE; } memcpy(&pIMX219Ctx->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(IMX219_DEBUG, "%s: IMX219 System-Reset executed\n", __func__); osSleep(100); //IMX219_AecSetModeParameters not defined yet as of 2021/8/9. //result = IMX219_AecSetModeParameters(pIMX219Ctx, pConfig); //if (result != RET_SUCCESS) { // TRACE(IMX219_ERROR, "%s: SetupOutputWindow failed.\n", // __func__); // return (result); //} #if 1 struct imx219_fmt fmt; fmt.width = pConfig->Resolution.width; fmt.height = pConfig->Resolution.height; ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_FPS, &fmt);//result = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_FPS, &fmt); #endif pIMX219Ctx->Configured = BOOL_TRUE; TRACE(IMX219_INFO, "%s: (exit) ret=0x%x \n", __func__, result); return result; } static RESULT IMX219_IsiChangeSensorResolutionIss(IsiSensorHandle_t handle, uint16_t width, uint16_t height) { RESULT result = RET_SUCCESS; #if 0 struct imx219_fmt fmt; fmt.width = width; fmt.height = height; int ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_FPS, &fmt); #endif TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } static RESULT IMX219_IsiSensorSetStreamingIss (IsiSensorHandle_t handle, bool_t on) { RESULT result = RET_SUCCESS; int ret = 0; TRACE(IMX219_INFO, "%s (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; if (pIMX219Ctx->Configured != BOOL_TRUE) return RET_WRONG_STATE; int32_t enable = (uint32_t) on; #if 0 IMX219_IsiRegisterWriteIss(handle, 0x0601, 0x2); // pattern=IMX219_TEST_PATTERN_SOLID_COLOR IMX219_IsiRegisterWriteIss(handle, 0x0603, 0xff); // pattern IMX219_IsiRegisterWriteIss(handle, 0x0605, 0x2); // pattern IMX219_IsiRegisterWriteIss(handle, 0x0607, 0x2); // pattern IMX219_IsiRegisterWriteIss(handle, 0x0609, 0x2); // pattern #endif if (on == true) { ret = IMX219_IsiRegisterWriteIss(handle, 0x0100, 0x1); } else { ret = IMX219_IsiRegisterWriteIss(handle, 0x0100, 0x00); } if (ret != 0) { return (RET_FAILURE); } pIMX219Ctx->Streaming = on; TRACE(IMX219_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 = IMX219_IsiRegisterReadIss(handle, 0x0, &chip_id_high); if (ret != 0) { TRACE(IMX219_ERROR, "%s: Read Sensor correct ID Error! \n", __func__); return (RET_FAILURE); } ret = IMX219_IsiRegisterReadIss(handle, 0x1, &chip_id_low); if (ret != 0) { TRACE(IMX219_ERROR, "%s: Read Sensor correct ID Error! \n", __func__); return (RET_FAILURE); } *chip_id = ((chip_id_high & 0xff)<<8) | (chip_id_low & 0xff); return 0; } static RESULT IMX219_IsiCheckSensorConnectionIss(IsiSensorHandle_t handle) { RESULT result = RET_SUCCESS; int ret = 0; uint32_t correct_id = 0x219; uint32_t sensor_id = 0; TRACE(IMX219_INFO, "%s (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; ret = sensor_get_chip_id(handle, &sensor_id); if (ret != 0) { TRACE(IMX219_ERROR, "%s: Read Sensor chip ID Error! \n", __func__); return (RET_FAILURE); } if (correct_id != sensor_id) { TRACE(IMX219_ERROR, "%s:ChipID =0x%x sensor_id=%x error! \n", __func__, correct_id, sensor_id); return (RET_FAILURE); } printf("%s ChipID = 0x%08x, sensor_id = 0x%08x, success! \n", __func__, correct_id, sensor_id); TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } static RESULT IMX219_IsiGetSensorRevisionIss (IsiSensorHandle_t handle, uint32_t * p_value) { RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s (enter)\n", __func__); *p_value = 0X5690; TRACE(IMX219_INFO, "%s (exit)\n", __func__); return (result); } static RESULT IMX219_IsiGetGainLimitsIss (IsiSensorHandle_t handle, float *pMinGain, float *pMaxGain) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; /*TODO*/ TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pMinGain == NULL) || (pMaxGain == NULL)) { TRACE(IMX219_ERROR, "%s: NULL pointer received!!\n"); return (RET_NULL_POINTER); } *pMinGain = pIMX219Ctx->AecMinGain; *pMaxGain = pIMX219Ctx->AecMaxGain; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } static RESULT IMX219_IsiGetIntegrationTimeLimitsIss (IsiSensorHandle_t handle, float *pMinIntegrationTime, float *pMaxIntegrationTime) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; /*TODO*/ TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pMinIntegrationTime == NULL) || (pMaxIntegrationTime == NULL)) { TRACE(IMX219_ERROR, "%s: NULL pointer received!!\n"); return (RET_NULL_POINTER); } *pMinIntegrationTime = pIMX219Ctx->AecMinIntegrationTime; *pMaxIntegrationTime = pIMX219Ctx->AecMaxIntegrationTime; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetGainIss(IsiSensorHandle_t handle, float *pSetGain) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (pSetGain == NULL) { return (RET_NULL_POINTER); } *pSetGain = pIMX219Ctx->AecCurGain; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetLongGainIss(IsiSensorHandle_t handle, float *gain) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } if (gain == NULL) { return (RET_NULL_POINTER); } *gain = pIMX219Ctx->AecCurLongGain; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT IMX219_IsiGetVSGainIss(IsiSensorHandle_t handle, float *pSetGain) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (pSetGain == NULL) { return (RET_NULL_POINTER); } *pSetGain = pIMX219Ctx->AecCurVSGain; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetGainIncrementIss(IsiSensorHandle_t handle, float *pIncr) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (pIncr == NULL) return (RET_NULL_POINTER); *pIncr = pIMX219Ctx->AecGainIncrement; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiSetGainIss (IsiSensorHandle_t handle, float NewGain, float *pSetGain, float *hdr_ratio) { RESULT result = RET_SUCCESS; int32_t again = 0, dgain = 0, ret = 0; float gain_left; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; //IMX219 specific again = 256-256/NewGain; if (again >=232) { again = 232; } gain_left = NewGain / (256.0 / (256.0 - (float)again)); // what's left after again TRACE(IMX219_INFO, "%s: NewGain=%f again=%d, gain_left=%f dgain integer=%d dgain float=%f dgain float reg=%u\n" , __func__, NewGain, again, gain_left, (unsigned int)gain_left, (gain_left - (unsigned int)gain_left), (unsigned int)((float)(gain_left - (unsigned int)gain_left) * 256.0)); ret = IMX219_IsiRegisterWriteIss(handle, 0x157, again); if (ret != 0) { return (RET_FAILURE); } ret = IMX219_IsiRegisterWriteIss(handle, 0x158, ((unsigned int)gain_left > 15 ) ? 15 : (unsigned int)gain_left); if (ret != 0) { return (RET_FAILURE); } ret = IMX219_IsiRegisterWriteIss(handle, 0x159, (unsigned int)((float)(gain_left - (unsigned int)gain_left) * 256.0)); if (ret != 0) { return (RET_FAILURE); } pIMX219Ctx->AecCurGain = ((float)(NewGain)); *pSetGain = pIMX219Ctx->AecCurGain; TRACE(IMX219_DEBUG, "%s: g=%f\n", __func__, *pSetGain); return (result); } RESULT IMX219_IsiSetLongGainIss(IsiSensorHandle_t handle, float gain) { int ret = 0; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (!pIMX219Ctx || !pIMX219Ctx->IsiCtx.HalHandle) { TRACE(IMX219_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; uint32_t SensorGain = 0; SensorGain = gain * pIMX219Ctx->gain_accuracy; if (pIMX219Ctx->LastLongGain != SensorGain) { /*TODO*/ #if 0 ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_LONG_GAIN, &SensorGain); if (ret != 0) { return (RET_FAILURE); TRACE(IMX219_ERROR,"%s: set long gain failed\n"); } #endif pIMX219Ctx->LastLongGain = SensorGain; pIMX219Ctx->AecCurLongGain = gain; } TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT IMX219_IsiSetVSGainIss (IsiSensorHandle_t handle, float NewIntegrationTime, float NewGain, float *pSetGain, float *hdr_ratio) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; RESULT result = RET_SUCCESS; #if 0 float Gain = 0.0f; uint32_t ucGain = 0U; uint32_t again = 0U; #endif TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_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 * pIMX219Ctx->gain_accuracy; /*TODO*/ //ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_VSGAIN, &SensorGain); pIMX219Ctx->AecCurVSGain = NewGain; *pSetGain = pIMX219Ctx->AecCurGain; TRACE(IMX219_DEBUG, "%s: g=%f\n", __func__, *pSetGain); TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_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(IMX219_INFO, "%s: (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } // pattern 0:B 1:GB 2:GR 3:R streaming_status = pIMX219Ctx->Streaming; result = IMX219_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; IMX219_IsiRegisterReadIss(handle, 0x30a0, &val_h); IMX219_IsiRegisterReadIss(handle, 0x30a1, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + h_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; IMX219_IsiRegisterWriteIss(handle, 0x30a0, (uint8_t)val_h); IMX219_IsiRegisterWriteIss(handle, 0x30a1, (uint8_t)val_l); IMX219_IsiRegisterReadIss(handle, 0x30a2, &val_h); IMX219_IsiRegisterReadIss(handle, 0x30a3, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + v_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; IMX219_IsiRegisterWriteIss(handle, 0x30a2, (uint8_t)val_h); IMX219_IsiRegisterWriteIss(handle, 0x30a3, (uint8_t)val_l); IMX219_IsiRegisterReadIss(handle, 0x30a4, &val_h); IMX219_IsiRegisterReadIss(handle, 0x30a5, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + h_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; IMX219_IsiRegisterWriteIss(handle, 0x30a4, (uint8_t)val_h); IMX219_IsiRegisterWriteIss(handle, 0x30a5, (uint8_t)val_l); IMX219_IsiRegisterReadIss(handle, 0x30a6, &val_h); IMX219_IsiRegisterReadIss(handle, 0x30a7, &val_l); val = (((val_h << 8) & 0xff00) | (val_l & 0x00ff)) + v_shift; val_h = (val >> 8) & 0xff; val_l = val & 0xff; IMX219_IsiRegisterWriteIss(handle, 0x30a6, (uint8_t)val_h); IMX219_IsiRegisterWriteIss(handle, 0x30a7, (uint8_t)val_l); pIMX219Ctx->pattern = pattern; result = IMX219_IsiSensorSetStreamingIss(handle, streaming_status); #endif return (result); } RESULT IMX219_IsiGetIntegrationTimeIss (IsiSensorHandle_t handle, float *pSetIntegrationTime) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetIntegrationTime) return (RET_NULL_POINTER); *pSetIntegrationTime = pIMX219Ctx->AecCurIntegrationTime; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetLongIntegrationTimeIss(IsiSensorHandle_t handle, float *pIntegrationTime) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } if (!pIntegrationTime) return (RET_NULL_POINTER); pIMX219Ctx->AecCurLongIntegrationTime = pIMX219Ctx->AecCurIntegrationTime; *pIntegrationTime = pIMX219Ctx->AecCurLongIntegrationTime; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT IMX219_IsiGetVSIntegrationTimeIss (IsiSensorHandle_t handle, float *pSetIntegrationTime) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetIntegrationTime) return (RET_NULL_POINTER); *pSetIntegrationTime = pIMX219Ctx->AecCurVSIntegrationTime; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetIntegrationTimeIncrementIss (IsiSensorHandle_t handle, float *pIncr) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_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 = pIMX219Ctx->AecIntegrationTimeIncrement; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiSetIntegrationTimeIss (IsiSensorHandle_t handle, float NewIntegrationTime, float *pSetIntegrationTime, uint8_t * pNumberOfFramesToSkip, float *hdr_ratio) { RESULT result = RET_SUCCESS; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; uint32_t exp_line = 0; uint32_t exp_line_old = 0; int ret = 0; TRACE(IMX219_INFO, "%s: (enter handle = %p)\n", __func__, handle); if (!pIMX219Ctx) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetIntegrationTime || !pNumberOfFramesToSkip) { TRACE(IMX219_ERROR, "%s: Invalid parameter (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } exp_line = NewIntegrationTime / pIMX219Ctx->one_line_exp_time; exp_line_old = exp_line; exp_line = MIN(pIMX219Ctx->MaxIntegrationLine, MAX(pIMX219Ctx->MinIntegrationLine, exp_line)); TRACE(IMX219_DEBUG, "%s: set AEC_PK_EXPO=0x%05x min_exp_line = %d, max_exp_line = %d\n", __func__, exp_line, pIMX219Ctx->MinIntegrationLine, pIMX219Ctx->MaxIntegrationLine); if (exp_line != pIMX219Ctx->OldIntegrationTime) { /*TODO*/ //ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_EXP, &exp_line); pIMX219Ctx->OldIntegrationTime = exp_line; // remember current integration time pIMX219Ctx->AecCurIntegrationTime = exp_line * pIMX219Ctx->one_line_exp_time; *pNumberOfFramesToSkip = 1U; //skip 1 frame } else { *pNumberOfFramesToSkip = 0U; //no frame skip } if (NewIntegrationTime > pIMX219Ctx->MaxIntegrationLine * pIMX219Ctx->one_line_exp_time) NewIntegrationTime = pIMX219Ctx->MaxIntegrationLine * pIMX219Ctx->one_line_exp_time; // IMX219 specific // int vts = exp_line + 16; ret = IMX219_IsiRegisterWriteIss(handle, 0x015A, (exp_line>>8)); if (ret != 0) { return (RET_FAILURE); } ret = IMX219_IsiRegisterWriteIss(handle, 0x015B, (exp_line&0xff)); if (ret != 0) { return (RET_FAILURE); } if (exp_line_old != exp_line) { *pSetIntegrationTime = pIMX219Ctx->AecCurIntegrationTime; } else { *pSetIntegrationTime = NewIntegrationTime; } TRACE(IMX219_DEBUG, "%s: Ti=%f\n", __func__, *pSetIntegrationTime); TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiSetLongIntegrationTimeIss(IsiSensorHandle_t handle,float IntegrationTime) { int ret; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (!handle || !pIMX219Ctx->IsiCtx.HalHandle) { TRACE(IMX219_ERROR,"%s: Invalid sensor handle (NULL pointer detected)\n",__func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; uint32_t exp_line = 0; exp_line = IntegrationTime / pIMX219Ctx->one_line_exp_time; exp_line = MIN(pIMX219Ctx->MaxIntegrationLine, MAX(pIMX219Ctx->MinIntegrationLine, exp_line)); if (exp_line != pIMX219Ctx->LastLongExpLine) { if (pIMX219Ctx->KernelDriverFlag) { ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_LONG_EXP, &exp_line); if (ret != 0) { TRACE(IMX219_ERROR,"%s: set long gain failed\n"); return RET_FAILURE; } } pIMX219Ctx->LastLongExpLine = exp_line; pIMX219Ctx->AecCurLongIntegrationTime = pIMX219Ctx->LastLongExpLine*pIMX219Ctx->one_line_exp_time; } TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (RET_SUCCESS); } RESULT IMX219_IsiSetVSIntegrationTimeIss (IsiSensorHandle_t handle, float NewIntegrationTime, float *pSetVSIntegrationTime, uint8_t * pNumberOfFramesToSkip, float *hdr_ratio) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; uint32_t exp_line = 0; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (!pIMX219Ctx) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if (!pSetVSIntegrationTime || !pNumberOfFramesToSkip) { TRACE(IMX219_ERROR, "%s: Invalid parameter (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } TRACE(IMX219_INFO, "%s: maxIntegrationTime-=%f minIntegrationTime = %f\n", __func__, pIMX219Ctx->AecMaxIntegrationTime, pIMX219Ctx->AecMinIntegrationTime); exp_line = NewIntegrationTime / pIMX219Ctx->one_line_exp_time; exp_line = MIN(pIMX219Ctx->MaxIntegrationLine, MAX(pIMX219Ctx->MinIntegrationLine, exp_line)); if (exp_line != pIMX219Ctx->OldVsIntegrationTime) { /*TODO*/ // ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_VSEXP, &exp_line); } else if (1){ pIMX219Ctx->OldVsIntegrationTime = exp_line; pIMX219Ctx->AecCurVSIntegrationTime = exp_line * pIMX219Ctx->one_line_exp_time; //remember current integration time *pNumberOfFramesToSkip = 1U; //skip 1 frame } else { *pNumberOfFramesToSkip = 0U; //no frame skip } *pSetVSIntegrationTime = pIMX219Ctx->AecCurVSIntegrationTime; TRACE(IMX219_DEBUG, "%s: NewIntegrationTime=%f\n", __func__, NewIntegrationTime); TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiExposureControlIss (IsiSensorHandle_t handle, float NewGain, float NewIntegrationTime, uint8_t * pNumberOfFramesToSkip, float *pSetGain, float *pSetIntegrationTime, float *hdr_ratio) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; int TmpGain; /*TODO*/ TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pNumberOfFramesToSkip == NULL) || (pSetGain == NULL) || (pSetIntegrationTime == NULL)) { TRACE(IMX219_ERROR, "%s: Invalid parameter (NULL pointer detected)\n", __func__); return (RET_NULL_POINTER); } TRACE(IMX219_ERROR, "%s: g=%f, Ti=%f\n", __func__, NewGain, NewIntegrationTime); result = IMX219_IsiSetIntegrationTimeIss(handle, NewIntegrationTime, pSetIntegrationTime, pNumberOfFramesToSkip, hdr_ratio); result = IMX219_IsiSetGainIss(handle, NewGain, pSetGain, hdr_ratio); pIMX219Ctx->CurHdrRatio = *hdr_ratio; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return result; } RESULT IMX219_IsiGetCurrentExposureIss (IsiSensorHandle_t handle, float *pSetGain, float *pSetIntegrationTime, float *hdr_ratio) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } if ((pSetGain == NULL) || (pSetIntegrationTime == NULL)) return (RET_NULL_POINTER); *pSetGain = pIMX219Ctx->AecCurGain; *pSetIntegrationTime = pIMX219Ctx->AecCurIntegrationTime; *hdr_ratio = pIMX219Ctx->CurHdrRatio; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetResolutionIss(IsiSensorHandle_t handle, uint16_t *pwidth, uint16_t *pheight) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } *pwidth = pIMX219Ctx->SensorMode.width; *pheight = pIMX219Ctx->SensorMode.height; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiGetSensorFpsIss(IsiSensorHandle_t handle, uint32_t * pfps) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; if (pIMX219Ctx->KernelDriverFlag) { /*TODO*/ ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_FPS, pfps); pIMX219Ctx->CurrFps = *pfps; } *pfps = pIMX219Ctx->CurrFps; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } RESULT IMX219_IsiSetSensorFpsIss(IsiSensorHandle_t handle, uint32_t fps) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; int32_t ret = 0; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); if (pIMX219Ctx == NULL) { TRACE(IMX219_ERROR, "%s: Invalid sensor handle (NULL pointer detected)\n", __func__); return (RET_WRONG_HANDLE); } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; if (fps > pIMX219Ctx->MaxFps) { TRACE(IMX219_ERROR, "%s: set fps(%d) out of range, correct to %d (%d, %d)\n", __func__, fps, pIMX219Ctx->MaxFps, pIMX219Ctx->MinFps, pIMX219Ctx->MaxFps); fps = pIMX219Ctx->MaxFps; } if (fps < pIMX219Ctx->MinFps) { TRACE(IMX219_ERROR, "%s: set fps(%d) out of range, correct to %d (%d, %d)\n", __func__, fps, pIMX219Ctx->MinFps, pIMX219Ctx->MinFps, pIMX219Ctx->MaxFps); fps = pIMX219Ctx->MinFps; } if (pIMX219Ctx->KernelDriverFlag) { ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_FPS, &fps); if (ret != 0) { TRACE(IMX219_ERROR, "%s: set sensor fps=%d error\n", __func__); return (RET_FAILURE); } ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_SENSOR_MODE, &(pIMX219Ctx->SensorMode)); { pIMX219Ctx->MaxIntegrationLine = pIMX219Ctx->SensorMode.ae_info.max_integration_time; pIMX219Ctx->AecMaxIntegrationTime = pIMX219Ctx->MaxIntegrationLine * pIMX219Ctx->one_line_exp_time; } #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(IMX219_ERROR, "%s:sensor get ae info error!\n", __func__); return (RET_FAILURE); } pIMX219Ctx->one_line_exp_time = (float)ae_info.one_line_exp_time_ns / 1000000000; pIMX219Ctx->MaxIntegrationLine = ae_info.max_integration_time; pIMX219Ctx->AecMaxIntegrationTime = pIMX219Ctx->MaxIntegrationLine * pIMX219Ctx->one_line_exp_time; #endif } TRACE(IMX219_INFO, "%s: set sensor fps = %d\n", __func__, pIMX219Ctx->CurrFps); TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } static RESULT IMX219_IsiActivateTestPattern(IsiSensorHandle_t handle, const bool_t enable) { RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s: (enter)\n", __func__); IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } if (pIMX219Ctx->Configured != BOOL_TRUE) return RET_WRONG_STATE; if (BOOL_TRUE == enable) { //result = IMX219_IsiRegisterWriteIss(handle, 0x3253, 0x80); } else { //result = IMX219_IsiRegisterWriteIss(handle, 0x3253, 0x00); } pIMX219Ctx->TestPattern = enable; TRACE(IMX219_INFO, "%s: (exit)\n", __func__); return (result); } static RESULT IMX219_IsiSensorSetBlcIss(IsiSensorHandle_t handle, sensor_blc_t * pblc) { int32_t ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_WRONG_HANDLE; } if (pblc == NULL) return RET_NULL_POINTER; HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_BLC, pblc); if (ret != 0) { TRACE(IMX219_ERROR, "%s: set wb error\n", __func__); } return RET_SUCCESS; } static RESULT IMX219_IsiSensorSetWBIss(IsiSensorHandle_t handle, sensor_white_balance_t * pwb) { int32_t ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_WRONG_HANDLE; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; if (pwb == NULL) return RET_NULL_POINTER; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_S_WB, pwb); if (ret != 0) { TRACE(IMX219_ERROR, "%s: set wb error\n", __func__); } return RET_SUCCESS; } static RESULT IMX219_IsiGetSensorAWBModeIss(IsiSensorHandle_t handle, IsiSensorAwbMode_t *pawbmode) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } if (pIMX219Ctx->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 IMX219_IsiSensorGetExpandCurveIss(IsiSensorHandle_t handle, sensor_expand_curve_t * pexpand_curve) { int32_t ret = 0; IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; if (pIMX219Ctx == NULL || pIMX219Ctx->IsiCtx.HalHandle == NULL) { return RET_NULL_POINTER; } HalContext_t *pHalCtx = (HalContext_t *) pIMX219Ctx->IsiCtx.HalHandle; ret = ioctl(pHalCtx->sensor_fd, VVSENSORIOC_G_EXPAND_CURVE, pexpand_curve); if (ret != 0) { TRACE(IMX219_ERROR, "%s: get expand cure error\n", __func__); return RET_FAILURE; } return RET_SUCCESS; } static RESULT IMX219_IsiGetCapsIss(IsiSensorHandle_t handle, IsiSensorCaps_t * pIsiSensorCaps) { IMX219_Context_t *pIMX219Ctx = (IMX219_Context_t *) handle; RESULT result = RET_SUCCESS; TRACE(IMX219_INFO, "%s (enter)\n", __func__); if (pIMX219Ctx == NULL) { return (RET_WRONG_HANDLE); } if (pIsiSensorCaps == NULL) { return (RET_NULL_POINTER); } pIsiSensorCaps->BusWidth = pIMX219Ctx->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 = pIMX219Ctx->SensorMode.bayer_pattern; pIsiSensorCaps->HPol = ISI_HPOL_REFPOS; pIsiSensorCaps->VPol = ISI_VPOL_NEG; pIsiSensorCaps->Edge = ISI_EDGE_RISING; pIsiSensorCaps->Resolution.width = pIMX219Ctx->SensorMode.width; pIsiSensorCaps->Resolution.height = pIMX219Ctx->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(IMX219_INFO, "%s (exit)\n", __func__); return result; } RESULT IMX219_IsiGetSensorIss(IsiSensor_t *pIsiSensor) { RESULT result = RET_SUCCESS; TRACE( IMX219_INFO, "%s (enter)\n", __func__); if ( pIsiSensor != NULL ) { pIsiSensor->pszName = SensorName; pIsiSensor->pIsiCreateSensorIss = IMX219_IsiCreateSensorIss; pIsiSensor->pIsiInitSensorIss = IMX219_IsiInitSensorIss; pIsiSensor->pIsiGetSensorModeIss = IMX219_IsiGetSensorModeIss; pIsiSensor->pIsiResetSensorIss = IMX219_IsiResetSensorIss; pIsiSensor->pIsiReleaseSensorIss = IMX219_IsiReleaseSensorIss; pIsiSensor->pIsiGetCapsIss = IMX219_IsiGetCapsIss; pIsiSensor->pIsiSetupSensorIss = IMX219_IsiSetupSensorIss; pIsiSensor->pIsiChangeSensorResolutionIss = IMX219_IsiChangeSensorResolutionIss; pIsiSensor->pIsiSensorSetStreamingIss = IMX219_IsiSensorSetStreamingIss; pIsiSensor->pIsiSensorSetPowerIss = IMX219_IsiSensorSetPowerIss; pIsiSensor->pIsiCheckSensorConnectionIss = IMX219_IsiCheckSensorConnectionIss; pIsiSensor->pIsiGetSensorRevisionIss = IMX219_IsiGetSensorRevisionIss; pIsiSensor->pIsiRegisterReadIss = IMX219_IsiRegisterReadIss; pIsiSensor->pIsiRegisterWriteIss = IMX219_IsiRegisterWriteIss; /* AEC functions */ pIsiSensor->pIsiExposureControlIss = IMX219_IsiExposureControlIss; pIsiSensor->pIsiGetGainLimitsIss = IMX219_IsiGetGainLimitsIss; pIsiSensor->pIsiGetIntegrationTimeLimitsIss = IMX219_IsiGetIntegrationTimeLimitsIss; pIsiSensor->pIsiGetCurrentExposureIss = IMX219_IsiGetCurrentExposureIss; pIsiSensor->pIsiGetVSGainIss = IMX219_IsiGetVSGainIss; pIsiSensor->pIsiGetGainIss = IMX219_IsiGetGainIss; pIsiSensor->pIsiGetLongGainIss = IMX219_IsiGetLongGainIss; pIsiSensor->pIsiGetGainIncrementIss = IMX219_IsiGetGainIncrementIss; pIsiSensor->pIsiSetGainIss = IMX219_IsiSetGainIss; pIsiSensor->pIsiGetIntegrationTimeIss = IMX219_IsiGetIntegrationTimeIss; pIsiSensor->pIsiGetVSIntegrationTimeIss = IMX219_IsiGetVSIntegrationTimeIss; pIsiSensor->pIsiGetLongIntegrationTimeIss = IMX219_IsiGetLongIntegrationTimeIss; pIsiSensor->pIsiGetIntegrationTimeIncrementIss = IMX219_IsiGetIntegrationTimeIncrementIss; pIsiSensor->pIsiSetIntegrationTimeIss = IMX219_IsiSetIntegrationTimeIss; pIsiSensor->pIsiQuerySensorIss = IMX219_IsiQuerySensorIss; pIsiSensor->pIsiGetResolutionIss = IMX219_IsiGetResolutionIss; pIsiSensor->pIsiGetSensorFpsIss = IMX219_IsiGetSensorFpsIss; pIsiSensor->pIsiSetSensorFpsIss = IMX219_IsiSetSensorFpsIss; pIsiSensor->pIsiSensorGetExpandCurveIss = IMX219_IsiSensorGetExpandCurveIss; /* AWB specific functions */ /* Testpattern */ pIsiSensor->pIsiActivateTestPattern = IMX219_IsiActivateTestPattern; pIsiSensor->pIsiSetBayerPattern = IMX219_IsiSetBayerPattern; pIsiSensor->pIsiSensorSetBlcIss = IMX219_IsiSensorSetBlcIss; pIsiSensor->pIsiSensorSetWBIss = IMX219_IsiSensorSetWBIss; pIsiSensor->pIsiGetSensorAWBModeIss = IMX219_IsiGetSensorAWBModeIss; } else { result = RET_NULL_POINTER; } TRACE( IMX219_INFO, "%s (exit)\n", __func__); return ( result ); } /***************************************************************************** * each sensor driver need declare this struct for isi load *****************************************************************************/ IsiCamDrvConfig_t IMX219_IsiCamDrvConfig = { 0, IMX219_IsiQuerySensorSupportIss, IMX219_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 */ } };