This file contains all the functions prototypes for the CRC firmware library. More...
#include "stm32f30x.h"
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Macros | |
| #define | CRC_PolSize_16 CRC_CR_POLSIZE_0 |
| #define | CRC_PolSize_32 ((uint32_t)0x00000000) |
| #define | CRC_PolSize_7 CRC_CR_POLSIZE |
| #define | CRC_PolSize_8 CRC_CR_POLSIZE_1 |
| #define | CRC_ReverseInputData_16bits CRC_CR_REV_IN_1 |
| #define | CRC_ReverseInputData_32bits CRC_CR_REV_IN |
| #define | CRC_ReverseInputData_8bits CRC_CR_REV_IN_0 |
| #define | CRC_ReverseInputData_No ((uint32_t)0x00000000) |
| #define | IS_CRC_POL_SIZE(SIZE) |
| #define | IS_CRC_REVERSE_INPUT_DATA(DATA) |
Functions | |
| uint32_t | CRC_CalcBlockCRC (uint32_t pBuffer[], uint32_t BufferLength) |
| Computes the 32-bit CRC of a given buffer of data word(32-bit). More... | |
| uint32_t | CRC_CalcCRC (uint32_t Data) |
| Computes the 32-bit CRC of a given data word(32-bit). More... | |
| uint32_t | CRC_CalcCRC16bits (uint16_t CRC_Data) |
| Computes the 16-bit CRC of a given 16-bit data. More... | |
| uint32_t | CRC_CalcCRC8bits (uint8_t CRC_Data) |
| Computes the 8-bit CRC of a given 8-bit data. More... | |
| void | CRC_DeInit (void) |
| Deinitializes CRC peripheral registers to their default reset values. More... | |
| uint32_t | CRC_GetCRC (void) |
| Returns the current CRC value. More... | |
| uint8_t | CRC_GetIDRegister (void) |
| Returns the 8-bit data stored in the Independent Data(ID) register. More... | |
| void | CRC_PolynomialSizeSelect (uint32_t CRC_PolSize) |
| Selects the polynomial size. More... | |
| void | CRC_ResetDR (void) |
| Resets the CRC Data register (DR). More... | |
| void | CRC_ReverseInputDataSelect (uint32_t CRC_ReverseInputData) |
| Selects the reverse operation to be performed on input data. More... | |
| void | CRC_ReverseOutputDataCmd (FunctionalState NewState) |
| Enables or disable the reverse operation on output data. The reverse operation on output data is performed on 32-bit. More... | |
| void | CRC_SetIDRegister (uint8_t IDValue) |
| Stores a 8-bit data in the Independent Data(ID) register. More... | |
| void | CRC_SetInitRegister (uint32_t CRC_InitValue) |
| Initializes the INIT register. More... | |
| void | CRC_SetPolynomial (uint32_t CRC_Pol) |
| Initializes the polynomail coefficients. More... | |
Detailed Description
This file contains all the functions prototypes for the CRC firmware library.
- Version
- V1.1.1
- Date
- 04-April-2014
- Attention
© COPYRIGHT 2014 STMicroelectronics
Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:
http://www.st.com/software_license_agreement_liberty_v2
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Definition in file stm32f30x_crc.h.