mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
Diff: targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_cryp.c
- Revision:
- 226:b062af740e40
- Parent:
- 106:ced8cbb51063
--- a/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_cryp.c Wed Jun 11 09:30:07 2014 +0100 +++ b/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_cryp.c Wed Jun 11 09:45:09 2014 +0100 @@ -2,8 +2,8 @@ ****************************************************************************** * @file stm32f4xx_hal_cryp.c * @author MCD Application Team - * @version V1.0.0 - * @date 18-February-2014 + * @version V1.1.0RC2 + * @date 14-May-2014 * @brief CRYP HAL module driver. * This file provides firmware functions to manage the following * functionalities of the Cryptography (CRYP) peripheral: @@ -29,18 +29,15 @@ (+++) Enable the CRYP IRQ handler using HAL_NVIC_EnableIRQ() (+++) In CRYP IRQ handler, call HAL_CRYP_IRQHandler() (##) In case of using DMA to control data transfer (e.g. HAL_CRYP_AESECB_Encrypt_DMA()) - (++) Enable the DMAx interface clock using - (+++) __DMAx_CLK_ENABLE() - (++) Configure and enable two DMA streams one for managing data transfer from + (+++) Enable the DMAx interface clock using __DMAx_CLK_ENABLE() + (+++) Configure and enable two DMA streams one for managing data transfer from memory to peripheral (input stream) and another stream for managing data transfer from peripheral to memory (output stream) - (++) Associate the initilalized DMA handle to the CRYP DMA handle + (+++) Associate the initilalized DMA handle to the CRYP DMA handle using __HAL_LINKDMA() - (++) Configure the priority and enable the NVIC for the transfer complete + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the two DMA Streams. The output stream should have higher - priority than the input stream. - (+++) HAL_NVIC_SetPriority() - (+++) HAL_NVIC_EnableIRQ() + priority than the input stream HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ() (#)Initialize the CRYP HAL using HAL_CRYP_Init(). This function configures mainly: (##) The data type: 1-bit, 8-bit, 16-bit and 32-bit @@ -51,13 +48,13 @@ (#)Three processing (encryption/decryption) functions are available: (##) Polling mode: encryption and decryption APIs are blocking functions - i.e. they process the data and wait till the processing is finished + i.e. they process the data and wait till the processing is finished, e.g. HAL_CRYP_AESCBC_Encrypt() (##) Interrupt mode: encryption and decryption APIs are not blocking functions - i.e. they process the data under interrupt + i.e. they process the data under interrupt, e.g. HAL_CRYP_AESCBC_Encrypt_IT() (##) DMA mode: encryption and decryption APIs are not blocking functions - i.e. the data transfer is ensured by DMA + i.e. the data transfer is ensured by DMA, e.g. HAL_CRYP_AESCBC_Encrypt_DMA() (#)When the processing function is called at first time after HAL_CRYP_Init() @@ -161,7 +158,8 @@ /** * @brief Initializes the CRYP according to the specified * parameters in the CRYP_InitTypeDef and creates the associated handle. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval HAL status */ HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp) @@ -204,7 +202,8 @@ /** * @brief DeInitializes the CRYP peripheral. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval HAL status */ HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp) @@ -243,7 +242,8 @@ /** * @brief Initializes the CRYP MSP. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval None */ __weak void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp) @@ -255,7 +255,8 @@ /** * @brief DeInitializes CRYP MSP. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval None */ __weak void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp) @@ -291,7 +292,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB encryption mode * then encrypt pPlainData. The cypher data are available in pCypherData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pCypherData: Pointer to the cyphertext buffer @@ -344,7 +346,8 @@ /** * @brief Initializes the CRYP peripheral in AES CBC encryption mode * then encrypt pPlainData. The cypher data are available in pCypherData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pCypherData: Pointer to the cyphertext buffer @@ -400,7 +403,8 @@ /** * @brief Initializes the CRYP peripheral in AES CTR encryption mode * then encrypt pPlainData. The cypher data are available in pCypherData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pCypherData: Pointer to the cyphertext buffer @@ -458,7 +462,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB decryption mode * then decrypted pCypherData. The cypher data are available in pPlainData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pPlainData: Pointer to the plaintext buffer @@ -545,7 +550,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB decryption mode * then decrypted pCypherData. The cypher data are available in pPlainData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pPlainData: Pointer to the plaintext buffer @@ -633,7 +639,8 @@ /** * @brief Initializes the CRYP peripheral in AES CTR decryption mode * then decrypted pCypherData. The cypher data are available in pPlainData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pPlainData: Pointer to the plaintext buffer @@ -688,7 +695,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB encryption mode using Interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes * @param pCypherData: Pointer to the cyphertext buffer @@ -788,7 +796,8 @@ /** * @brief Initializes the CRYP peripheral in AES CBC encryption mode using Interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes * @param pCypherData: Pointer to the cyphertext buffer @@ -890,7 +899,8 @@ /** * @brief Initializes the CRYP peripheral in AES CTR encryption mode using Interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes * @param pCypherData: Pointer to the cyphertext buffer @@ -993,7 +1003,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB decryption mode using Interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pPlainData: Pointer to the plaintext buffer @@ -1121,7 +1132,8 @@ /** * @brief Initializes the CRYP peripheral in AES CBC decryption mode using IT. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 * @param pPlainData: Pointer to the plaintext buffer @@ -1257,7 +1269,8 @@ /** * @brief Initializes the CRYP peripheral in AES CTR decryption mode using Interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 * @param pPlainData: Pointer to the plaintext buffer @@ -1361,7 +1374,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes * @param pCypherData: Pointer to the cyphertext buffer @@ -1415,7 +1429,8 @@ /** * @brief Initializes the CRYP peripheral in AES CBC encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pCypherData: Pointer to the cyphertext buffer @@ -1472,7 +1487,8 @@ /** * @brief Initializes the CRYP peripheral in AES CTR encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16. * @param pCypherData: Pointer to the cyphertext buffer @@ -1530,7 +1546,8 @@ /** * @brief Initializes the CRYP peripheral in AES ECB decryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes * @param pPlainData: Pointer to the plaintext buffer @@ -1613,7 +1630,8 @@ /** * @brief Initializes the CRYP peripheral in AES CBC encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 bytes * @param pPlainData: Pointer to the plaintext buffer @@ -1699,7 +1717,8 @@ /** * @brief Initializes the CRYP peripheral in AES CTR decryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 16 * @param pPlainData: Pointer to the plaintext buffer @@ -1768,10 +1787,10 @@ ============================================================================== [..] This section provides functions allowing to: (+) Encrypt plaintext using DES using ECB or CBC chaining modes - (+) Decrypt cyphertext using using ECB or CBC chaining modes + (+) Decrypt cyphertext using ECB or CBC chaining modes [..] Three processing functions are available: - (+) polling mode - (+) interrupt mode + (+) Polling mode + (+) Interrupt mode (+) DMA mode @endverbatim @@ -1780,7 +1799,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB encryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -1819,7 +1839,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB decryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -1858,7 +1879,8 @@ /** * @brief Initializes the CRYP peripheral in DES CBC encryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -1897,7 +1919,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB decryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -1936,7 +1959,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB encryption mode using IT. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2020,7 +2044,8 @@ /** * @brief Initializes the CRYP peripheral in DES CBC encryption mode using interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2105,7 +2130,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB decryption mode using IT. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2189,7 +2215,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB decryption mode using interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2273,7 +2300,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2315,7 +2343,8 @@ /** * @brief Initializes the CRYP peripheral in DES CBC encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2357,7 +2386,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB decryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2399,7 +2429,8 @@ /** * @brief Initializes the CRYP peripheral in DES ECB decryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2451,11 +2482,11 @@ ##### TDES processing functions ##### ============================================================================== [..] This section provides functions allowing to: - (+) Encrypt plaintext using TDES using ECB or CBC chaining modes - (+) Decrypt cyphertext using TDES using ECB or CBC chaining modes + (+) Encrypt plaintext using TDES based on ECB or CBC chaining modes + (+) Decrypt cyphertext using TDES based on ECB or CBC chaining modes [..] Three processing functions are available: - (+) polling mode - (+) interrupt mode + (+) Polling mode + (+) Interrupt mode (+) DMA mode @endverbatim @@ -2465,7 +2496,8 @@ /** * @brief Initializes the CRYP peripheral in TDES ECB encryption mode * then encrypt pPlainData. The cypher data are available in pCypherData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2505,7 +2537,8 @@ /** * @brief Initializes the CRYP peripheral in TDES ECB decryption mode * then decrypted pCypherData. The cypher data are available in pPlainData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2545,7 +2578,8 @@ /** * @brief Initializes the CRYP peripheral in TDES CBC encryption mode * then encrypt pPlainData. The cypher data are available in pCypherData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2585,7 +2619,8 @@ /** * @brief Initializes the CRYP peripheral in TDES CBC decryption mode * then decrypted pCypherData. The cypher data are available in pPlainData - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pPlainData: Pointer to the plaintext buffer @@ -2624,7 +2659,8 @@ /** * @brief Initializes the CRYP peripheral in TDES ECB encryption mode using interrupt. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2708,7 +2744,8 @@ /** * @brief Initializes the CRYP peripheral in TDES CBC encryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2791,7 +2828,8 @@ /** * @brief Initializes the CRYP peripheral in TDES ECB decryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2874,7 +2912,8 @@ /** * @brief Initializes the CRYP peripheral in TDES CBC decryption mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pPlainData: Pointer to the plaintext buffer @@ -2957,7 +2996,8 @@ /** * @brief Initializes the CRYP peripheral in TDES ECB encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -2999,7 +3039,8 @@ /** * @brief Initializes the CRYP peripheral in TDES CBC encryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -3041,7 +3082,8 @@ /** * @brief Initializes the CRYP peripheral in TDES ECB decryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pPlainData: Pointer to the plaintext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pCypherData: Pointer to the cyphertext buffer @@ -3083,7 +3125,8 @@ /** * @brief Initializes the CRYP peripheral in TDES CBC decryption mode using DMA. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param pCypherData: Pointer to the cyphertext buffer * @param Size: Length of the plaintext buffer, must be a multiple of 8 * @param pPlainData: Pointer to the plaintext buffer @@ -3145,7 +3188,8 @@ /** * @brief Input FIFO transfer completed callbacks. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval None */ __weak void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp) @@ -3157,7 +3201,8 @@ /** * @brief Output FIFO transfer completed callbacks. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval None */ __weak void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp) @@ -3169,7 +3214,8 @@ /** * @brief CRYP error callbacks. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval None */ __weak void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp) @@ -3198,7 +3244,8 @@ /** * @brief This function handles CRYP interrupt request. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval None */ void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp) @@ -3286,7 +3333,8 @@ /** * @brief Returns the CRYP state. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @retval HAL state */ HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp) @@ -3352,7 +3400,8 @@ /** * @brief Writes the Key in Key registers. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Key: Pointer to Key buffer * @param KeySize: Size of Key * @retval None @@ -3410,7 +3459,8 @@ /** * @brief Writes the InitVector/InitCounter in IV registers. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param InitVector: Pointer to InitVector/InitCounter buffer * @param IVSize: Size of the InitVector/InitCounter * @retval None @@ -3448,7 +3498,8 @@ /** * @brief Process Data: Writes Input data in polling mode and read the output data - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Input: Pointer to the Input buffer * @param Ilength: Length of the Input buffer, must be a multiple of 16. * @param Output: Pointer to the returned buffer @@ -3510,7 +3561,8 @@ /** * @brief Process Data: Write Input data in polling mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Input: Pointer to the Input buffer * @param Ilength: Length of the Input buffer, must be a multiple of 8 * @param Output: Pointer to the returned buffer @@ -3565,7 +3617,8 @@ /** * @brief Set the DMA configuration and start the DMA transfer - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param inputaddr: address of the Input buffer * @param Size: Size of the Input buffer, must be a multiple of 16. * @param outputaddr: address of the Output buffer @@ -3602,7 +3655,8 @@ /** * @brief Sets the CRYP peripheral in DES ECB mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Direction: Encryption or decryption * @retval None */ @@ -3628,7 +3682,8 @@ /** * @brief Sets the CRYP peripheral in DES CBC mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Direction: Encryption or decryption * @retval None */ @@ -3657,7 +3712,8 @@ /** * @brief Sets the CRYP peripheral in TDES ECB mode. - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Direction: Encryption or decryption * @retval None */ @@ -3682,7 +3738,8 @@ /** * @brief Sets the CRYP peripheral in TDES CBC mode - * @param hcryp: CRYP handle + * @param hcryp: pointer to a CRYP_HandleTypeDef structure that contains + * the configuration information for CRYP module * @param Direction: Encryption or decryption * @retval None */