PDK API Guide for J721E
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DSS Write Back Pipe CSL FL interface file.
Go to the source code of this file.
Data Structures | |
struct | CSL_DssWbPipeCfg |
Configuration for DSS Write Back Pipe. More... | |
struct | CSL_DssWbPipeDmaCfg |
DSS Write Back Pipe DMA related Config parameters. More... | |
struct | CSL_DssWbPipeMFlagCfg |
DSS Write Back Pipe MFLAG Config parameters. More... | |
Macros | |
DSS Write Back Pipe YUV Alignment | |
#define | CSL_DSS_WB_PIPE_YUV_ALIGN_LSB ((uint32_t) CSL_DSS_WB_ATTRIBUTES2_YUV_ALIGN_VAL_LSB) |
Data is LSB aligned (MSB unused) More... | |
#define | CSL_DSS_WB_PIPE_YUV_ALIGN_MSB ((uint32_t) CSL_DSS_WB_ATTRIBUTES2_YUV_ALIGN_VAL_MSB) |
Data is MSB aligned (LSB unused) More... | |
DSS Write Back Pipe Scaler Value | |
#define | CSL_DSS_WB_PIPE_SC_DISABLED ((uint32_t) CSL_DSS_WB_ATTRIBUTES_RESIZEENABLE_VAL_RESIZEPROC) |
Scaler is disabled. More... | |
#define | CSL_DSS_WB_PIPE_SC_ENABLED_H ((uint32_t) CSL_DSS_WB_ATTRIBUTES_RESIZEENABLE_VAL_HRESIZE) |
Horizontal scaling is enabled. More... | |
#define | CSL_DSS_WB_PIPE_SC_ENABLED_V ((uint32_t) CSL_DSS_WB_ATTRIBUTES_RESIZEENABLE_VAL_VRESIZE) |
Vertical scaling is enabled. More... | |
#define | CSL_DSS_WB_PIPE_SC_ENABLED_HV ((uint32_t) CSL_DSS_WB_ATTRIBUTES_RESIZEENABLE_VAL_HVRESIZE) |
Both horizontal and vertical scaling is enabled. More... | |
DSS Write Back Pipe Priority Value | |
#define | CSL_DSS_WB_PIPE_PRIORITY_NORMAL ((uint32_t) CSL_DSS_WB_ATTRIBUTES_ARBITRATION_VAL_NORMALPRIO) |
Priority of write back pipeline is normal. More... | |
#define | CSL_DSS_WB_PIPE_PRIORITY_HIGH ((uint32_t) CSL_DSS_WB_ATTRIBUTES_ARBITRATION_VAL_HIGHPRIO) |
Priority of write back pipeline is high. More... | |
DSS Write Back Pipe Mode | |
#define | CSL_DSS_WB_PIPE_MODE_CAPTURE ((uint32_t) CSL_DSS_WB_ATTRIBUTES_WRITEBACKMODE_VAL_CAPTURE) |
Capture Write Back Mode. More... | |
#define | CSL_DSS_WB_PIPE_MODE_M2M ((uint32_t) CSL_DSS_WB_ATTRIBUTES_WRITEBACKMODE_VAL_MEM2MEM) |
Memory to memory mode. More... | |
DSS Write Back Pipe Capture Rate | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_ALL ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ALL) |
All frames are captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1) |
Only one frame is captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1_FROM_2 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1_2) |
Only one out of two frames is captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1_FROM_3 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1_3) |
Only one out of three frames is captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1_FROM_4 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1_4) |
Only one out of four frames is captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1_FROM_5 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1_5) |
Only one out of five frames is captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1_FROM_6 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1_6) |
Only one out of six frames is captured. More... | |
#define | CSL_DSS_WB_PIPE_CAPT_RATE_1_FROM_7 ((uint32_t) CSL_DSS_WB_ATTRIBUTES_CAPTUREMODE_VAL_ONLY1_7) |
Only one out of seven frames is captured. More... | |
Functions | |
int32_t | CSL_dssWbPipeSetConfig (CSL_dss_wbRegs *wbRegs, const CSL_DssWbPipeCfg *wbCfg) |
Configure the Write Back Pipe. More... | |
void | CSL_dssWbPipeSetDmaConfig (CSL_dss_wbRegs *wbRegs, const CSL_DssWbPipeDmaCfg *dmaCfg) |
Configure the Write Back Pipe DMA parameters. More... | |
int32_t | CSL_dssWbPipeCheckFmt (uint32_t fvid2Fmt) |
Checks if the destination Fvid2_format is a valid format supported by writeback pipeline. More... | |
void | CSL_dssWbPipeSetCSCCoeff (CSL_dss_wbRegs *wbRegs, const CSL_DssCscCoeff *coeff) |
Configure the coefficients for Color Space Conversion. More... | |
void | CSL_dssWbPipeSetBuffAddr (CSL_dss_wbRegs *wbRegs, uint32_t field, uint64_t baseAddrRGBY, uint64_t baseAddrUV) |
Set the write back buffer address. More... | |
void | CSL_dssWbPipeEnable (CSL_dss_wbRegs *wbRegs, uint32_t enable) |
Enable the DSS Write Back Pipe. More... | |
void | CSL_dssWbPipeSetMflagConfig (CSL_dss_wbRegs *wbRegs, const CSL_DssWbPipeMFlagCfg *mflagCfg) |
Set the MFLAG configuration. More... | |
void | CSL_dssWbPipeSetGoBit (CSL_dss_wbRegs *wbRegs) |
GO Command for the WB pipeline. It is used to synchronize the pipelines associated with the WB output. More... | |
static void | CSL_dssWbPipeCfgInit (CSL_DssWbPipeCfg *wbCfg) |
CSL_DssWbPipeCfg structure init function. More... | |
static void | CSL_dssWbPipeDmaCfgInit (CSL_DssWbPipeDmaCfg *dmaCfg) |
CSL_DssWbPipeDmaCfg structure init function. More... | |
static void | CSL_dssWbPipeMFlagCfgInit (CSL_DssWbPipeMFlagCfg *mflagCfg) |
CSL_DssWbPipeMFlagCfg structure init function. More... | |