Collaboration diagram for CSR CORDIC control/status register:

Modules
	SCALE: Scaling factor

	PRECISION: Precision of CORDIC operation (number of iterations)

	FUNCTION: CORDIC operation to be performed

Macros
#define	CORDIC_CSR_RRDY (0x1 << 31)
	RRDY: result ready flag. More...

#define	CORDIC_CSR_ARGSIZE (0x1 << 22)
	ARGSIZE: Width of input data. More...

#define	CORDIC_CSR_RESSIZE (0x1 << 21)
	RESSIZE: Width of result data. More...

#define	CORDIC_CSR_NARGS (0x1 << 20)
	NARGS: Number of input data writes. More...

#define	CORDIC_CSR_NRES (0x1 << 19)
	NRES: Number of result data reads. More...

#define	CORDIC_CSR_DMAWEN (0x1 << 18)
	DMAWEN: DMA write enable. More...

#define	CORDIC_CSR_DMAREN (0x1 << 17)
	DMAREN: DMA write enable. More...

#define	CORDIC_CSR_IEN (0x1 << 16)
	DMAREN: Interrupt enable. More...

#define	CORDIC_CSR_SCALE_SHIFT (8)

#define	CORDIC_CSR_SCALE_MASK (0x7 << CORDIC_CSR_SCALE_SHIFT)

#define	CORDIC_CSR_PRECISION_SHIFT (4)

#define	CORDIC_CSR_PRECISION_MASK (0xF << CORDIC_CSR_PRECISION_SHIFT)

#define	CORDIC_CSR_FUNC_SHIFT (0)

#define	CORDIC_CSR_FUNC_MASK (0xF << CORDIC_CSR_FUNC_SHIFT)

Detailed Description

Macro Definition Documentation

◆ CORDIC_CSR_ARGSIZE

#define CORDIC_CSR_ARGSIZE (0x1 << 22)

ARGSIZE: Width of input data.

Definition at line 57 of file cordic_common_v1.h.

◆ CORDIC_CSR_DMAREN

#define CORDIC_CSR_DMAREN (0x1 << 17)

DMAREN: DMA write enable.

Definition at line 67 of file cordic_common_v1.h.

◆ CORDIC_CSR_DMAWEN

#define CORDIC_CSR_DMAWEN (0x1 << 18)

DMAWEN: DMA write enable.

Definition at line 65 of file cordic_common_v1.h.

◆ CORDIC_CSR_FUNC_MASK

#define CORDIC_CSR_FUNC_MASK (0xF << CORDIC_CSR_FUNC_SHIFT)

Definition at line 120 of file cordic_common_v1.h.

◆ CORDIC_CSR_FUNC_SHIFT

#define CORDIC_CSR_FUNC_SHIFT (0)

Definition at line 119 of file cordic_common_v1.h.

◆ CORDIC_CSR_IEN

#define CORDIC_CSR_IEN (0x1 << 16)

DMAREN: Interrupt enable.

Definition at line 69 of file cordic_common_v1.h.

◆ CORDIC_CSR_NARGS

#define CORDIC_CSR_NARGS (0x1 << 20)

NARGS: Number of input data writes.

Definition at line 61 of file cordic_common_v1.h.

◆ CORDIC_CSR_NRES

#define CORDIC_CSR_NRES (0x1 << 19)

NRES: Number of result data reads.

Definition at line 63 of file cordic_common_v1.h.

◆ CORDIC_CSR_PRECISION_MASK

#define CORDIC_CSR_PRECISION_MASK (0xF << CORDIC_CSR_PRECISION_SHIFT)

Definition at line 104 of file cordic_common_v1.h.

◆ CORDIC_CSR_PRECISION_SHIFT

#define CORDIC_CSR_PRECISION_SHIFT (4)

Definition at line 103 of file cordic_common_v1.h.

◆ CORDIC_CSR_RESSIZE

#define CORDIC_CSR_RESSIZE (0x1 << 21)

RESSIZE: Width of result data.

Definition at line 59 of file cordic_common_v1.h.

◆ CORDIC_CSR_RRDY

#define CORDIC_CSR_RRDY (0x1 << 31)

RRDY: result ready flag.

Definition at line 55 of file cordic_common_v1.h.

◆ CORDIC_CSR_SCALE_MASK

#define CORDIC_CSR_SCALE_MASK (0x7 << CORDIC_CSR_SCALE_SHIFT)

Definition at line 83 of file cordic_common_v1.h.

◆ CORDIC_CSR_SCALE_SHIFT

#define CORDIC_CSR_SCALE_SHIFT (8)

Definition at line 82 of file cordic_common_v1.h.

Modules

Macros