em_gpcrc.h File Reference

Detailed Description

General Purpose Cyclic Redundancy Check (GPCRC) API.

Version

5.1.2

License

Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.com

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.

DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Labs has no obligation to support this Software. Silicon Labs is providing the Software "AS IS", with no express or implied warranties of any kind, including, but not limited to, any implied warranties of merchantability or fitness for any particular purpose or warranties against infringement of any proprietary rights of a third party.

Silicon Labs will not be liable for any consequential, incidental, or special damages, or any other relief, or for any claim by any third party, arising from your use of this Software.

Definition in file em_gpcrc.h.

#include "em_bus.h"
#include "em_device.h"
#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Data Structures
struct	GPCRC_Init_TypeDef

Macros
#define	GPCRC_INIT_DEFAULT

Functions
__STATIC_INLINE uint32_t	GPCRC_DataRead (GPCRC_TypeDef *gpcrc)
	Reads the data register of the CRC. More...
__STATIC_INLINE uint32_t	GPCRC_DataReadBitReversed (GPCRC_TypeDef *gpcrc)
	Reads the data register of the CRC bit reversed. More...
__STATIC_INLINE uint32_t	GPCRC_DataReadByteReversed (GPCRC_TypeDef *gpcrc)
	Reads the data register of the CRC byte reversed. More...
__STATIC_INLINE void	GPCRC_Enable (GPCRC_TypeDef *gpcrc, bool enable)
	Enable/disable GPCRC. More...
void	GPCRC_Init (GPCRC_TypeDef *gpcrc, const GPCRC_Init_TypeDef *init)
	Initialize the General Purpose Cyclic Redundancy Check (GPCRC) module. More...
__STATIC_INLINE void	GPCRC_InitValueSet (GPCRC_TypeDef *gpcrc, uint32_t initValue)
	Set the initialization value of the CRC. More...
__STATIC_INLINE void	GPCRC_InputU16 (GPCRC_TypeDef *gpcrc, uint16_t data)
	Writes a 16 bit value to the input data register of the CRC. More...
__STATIC_INLINE void	GPCRC_InputU32 (GPCRC_TypeDef *gpcrc, uint32_t data)
	Writes a 32 bit value to the input data register of the CRC. More...
__STATIC_INLINE void	GPCRC_InputU8 (GPCRC_TypeDef *gpcrc, uint8_t data)
	Writes an 8 bit value to the input data register of the CRC. More...
void	GPCRC_Reset (GPCRC_TypeDef *gpcrc)
	Reset GPCRC registers to the hardware reset state. More...
__STATIC_INLINE void	GPCRC_Start (GPCRC_TypeDef *gpcrc)
	Issues a command to initialize the CRC calculation. More...