Level 0 APIs

Functions
N957_DLL_API N957_API	N957_WriteReg (int32_t handle, N957_UINT16 reg_addr, N957_UINT16 data)
	Writes data to board's register.
N957_DLL_API N957_API	N957_ReadReg (int32_t handle, N957_UINT16 reg_addr, N957_UINT16 *data)
	Reads data from board's register.
N957_DLL_API N957_API	N957_SetRegBitMsk (int32_t handle, N957_UINT16 reg_addr, N957_UINT16 bitmsk)
	Sets a mask of bits into board's register.
N957_DLL_API N957_API	N957_ClearRegBitMsk (int32_t handle, N957_UINT16 reg_addr, N957_UINT16 bitmsk)
	Clears a mask of bits into board's register.

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Function Documentation

N957_API N957_ClearRegBitMsk	(	int32_t	handle,
		N957_UINT16	reg_addr,
		N957_UINT16	bitmsk
	)

Clears a mask of bits into board's register.

Parameters:

	handle	board's handle
	reg_addr	register address
	bitmsk,:	mask of bits to clear

Returns:

N957Success: procedure execution ok : error code otherwise

See also:

N957ErrorCodes

Note:

handle must be a valid one (as returned from N957_Init) and register must have R/W properties

N957_API N957_ReadReg	(	int32_t	handle,
		N957_UINT16	reg_addr,
		N957_UINT16 *	data
	)

Reads data from board's register.

Parameters:

	handle	board's handle
	reg_addr	register address
	data	data read

Returns:

N957Success: read ok : error code otherwise

See also:

N957ErrorCodes

Note:

handle must be a valid one (as returned from N957_Init)

N957_API N957_SetRegBitMsk	(	int32_t	handle,
		N957_UINT16	reg_addr,
		N957_UINT16	bitmsk
	)

Sets a mask of bits into board's register.

Parameters:

	handle	board's handle
	reg_addr	register address
	bitmsk,:	mask of bits to set

Returns:

N957Success: procedure execution ok : error code otherwise

See also:

N957ErrorCodes

Note:

handle must be a valid one (as returned from N957_Init) and register must have R/W properties

N957_API N957_WriteReg	(	int32_t	handle,
		N957_UINT16	reg_addr,
		N957_UINT16	data
	)

Writes data to board's register.

Parameters:

	handle	board's handle
	reg_addr	register address
	data	data to write

Returns:

N957Success: write ok : error code otherwise

See also:

N957ErrorCodes

Note:

handle must be a valid one (as returned from N957_Init)