DSPLIB User Guide
DSPLIB_qrd.h
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80 
81 #ifndef DSPLIB_QRD_IXX_IXX_OXX_H_
82 #define DSPLIB_QRD_IXX_IXX_OXX_H_
83 
84 #include "../common/DSPLIB_types.h"
85 
86 #ifdef __cplusplus
87 extern "C" {
88 #endif
89 
112 typedef struct {
114  int8_t funcStyle;
117  uint32_t dimX;
120  uint32_t dimY;
121 } DSPLIB_qrdInitArgs;
122 
131 int32_t DSPLIB_qrd_getHandleSize(DSPLIB_qrdInitArgs *pKerInitArgs);
132 
156 DSPLIB_STATUS DSPLIB_qrd_init(DSPLIB_kernelHandle handle,
157  DSPLIB_bufParams2D_t *bufParamsA,
158  DSPLIB_bufParams2D_t *bufParamsQ,
159  DSPLIB_bufParams2D_t *bufParamsR,
160  DSPLIB_bufParams1D_t *bufParamsU,
161  const DSPLIB_qrdInitArgs *pKerInitArgs);
162 
187 DSPLIB_STATUS DSPLIB_qrd_init_checkParams(DSPLIB_kernelHandle handle,
188  DSPLIB_bufParams2D_t *bufParamsA,
189  DSPLIB_bufParams2D_t *bufParamsQ,
190  DSPLIB_bufParams2D_t *bufParamsR,
191  DSPLIB_bufParams1D_t *bufParamsU,
192  const DSPLIB_qrdInitArgs *pKerInitArgs);
193 
213 DSPLIB_STATUS DSPLIB_qrd_exec_checkParams(DSPLIB_kernelHandle handle,
214  const void *restrict pA,
215  const void *restrict pQ,
216  const void *restrict pR,
217  const void *restrict pU,
218  const void *restrict pScratch);
219 
260 DSPLIB_STATUS DSPLIB_qrd_exec(DSPLIB_kernelHandle handle,
261  const void *restrict pA,
262  const void *restrict pQ,
263  const void *restrict pR,
264  const void *restrict pU,
265  const void *restrict pScratch);
268 #ifdef __cplusplus
269 }
270 #endif
271 
272 #endif /* DSPLIB_QRD_IXX_IXX_OXX_H_ */
273 
274 /* ======================================================================== */
275 /* End of file: DSPLIB_qrd.h */
276 /* ======================================================================== */
DSPLIB_STATUS_NAME
DSPLIB_STATUS_NAME
The enumeration of all status codes.
Definition: DSPLIB_types.h:151
DSPLIB_kernelHandle
void * DSPLIB_kernelHandle
Handle type for DSPLIB operations.
Definition: DSPLIB_types.h:172
DSPLIB_qrd_init_checkParams
DSPLIB_STATUS DSPLIB_qrd_init_checkParams(DSPLIB_kernelHandle handle, DSPLIB_bufParams2D_t *bufParamsA, DSPLIB_bufParams2D_t *bufParamsQ, DSPLIB_bufParams2D_t *bufParamsR, DSPLIB_bufParams1D_t *bufParamsU, const DSPLIB_qrdInitArgs *pKerInitArgs)
This function checks the validity of the parameters passed to DSPLIB_qrd_init function....
Definition: DSPLIB_qrd.cpp:34
DSPLIB_qrd_getHandleSize
int32_t DSPLIB_qrd_getHandleSize(DSPLIB_qrdInitArgs *pKerInitArgs)
This is a query function to calculate the size of internal handle.
Definition: DSPLIB_qrd.cpp:25
DSPLIB_qrd_init
DSPLIB_STATUS DSPLIB_qrd_init(DSPLIB_kernelHandle handle, DSPLIB_bufParams2D_t *bufParamsA, DSPLIB_bufParams2D_t *bufParamsQ, DSPLIB_bufParams2D_t *bufParamsR, DSPLIB_bufParams1D_t *bufParamsU, const DSPLIB_qrdInitArgs *pKerInitArgs)
This function should be called before the DSPLIB_qrd_exec function is called. This function takes car...
Definition: DSPLIB_qrd.cpp:92
DSPLIB_qrd_exec_checkParams
DSPLIB_STATUS DSPLIB_qrd_exec_checkParams(DSPLIB_kernelHandle handle, const void *restrict pA, const void *restrict pQ, const void *restrict pR, const void *restrict pU, const void *restrict pScratch)
This function checks the validity of the parameters passed to DSPLIB_qrd_exec function....
Definition: DSPLIB_qrd.cpp:70
DSPLIB_qrd_exec
DSPLIB_STATUS DSPLIB_qrd_exec(DSPLIB_kernelHandle handle, const void *restrict pA, const void *restrict pQ, const void *restrict pR, const void *restrict pU, const void *restrict pScratch)
This function is the main kernel compute function.
Definition: DSPLIB_qrd.cpp:144
DSPLIB_bufParams1D_t
A structure for a 1 dimensional buffer descriptor.
Definition: DSPLIB_bufParams.h:70
DSPLIB_bufParams2D_t
A structure for a 2 dimensional buffer descriptor.
Definition: DSPLIB_bufParams.h:78
DSPLIB_qrdInitArgs
Structure containing the parameters to initialize the kernel.
Definition: DSPLIB_qrd.h:112
DSPLIB_qrdInitArgs::dimY
uint32_t dimY
Size of input data.
Definition: DSPLIB_qrd.h:120
DSPLIB_qrdInitArgs::funcStyle
int8_t funcStyle
Variant of the function refer to DSPLIB_FUNCTION_STYLE
Definition: DSPLIB_qrd.h:114
DSPLIB_qrdInitArgs::dimX
uint32_t dimX
Size of input data.
Definition: DSPLIB_qrd.h:117