EMTime/libopencm3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[Style] Coding style fixes.

Browse Source 
* No trailing white spaces
 * No sapces before tabs
 * "int *var" and not "int * var"
This commit is contained in:
Piotr Esden-Tempski
2013-06-30 22:09:25 -07:00
parent 035c67ced6
commit 647b878031
5 changed files with 78 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

77
include/libopencm3/stm32/common/crypto_common_f24.h
View File

@@ -1,8 +1,8 @@
/** @addtogroup crypto_defines
/** @addtogroup crypto_defines
*
* @warning The CRYP subsystem is present only in a limited set of devices,
* see next section for list of supported devices.
*
* @warning The CRYP subsystem is present only in a limited set of devices,
* see next section for list of supported devices.
*
* @section crypto_api_supported Supported devices
*
* - STM32F205
@@ -15,16 +15,16 @@
* - STM32F417 <i>(tested)</i>
* - STM32F427
* - STM32F437
*
* @section crypto_api_theory Theory of operation
*
*
*
* @section crypto_api_basic Basic handling API
*
* @section crypto_api_theory Theory of operation
*
*
*
* @section crypto_api_basic Basic handling API
*
*
* @b Example @b 1: Blocking mode
*
*
* @code
* //[enable-clocks]
* crypto_set_key(CRYPTO_KEY_128BIT,key);
@@ -33,33 +33,16 @@
* crypto_set_algorithm(ENCRYPT_AES_ECB);
* crypto_start();
* foreach(block in blocks)
* crypto_process_block(plaintext,ciphertext,blocksize);
* crypto_process_block(plaintext,ciphertext,blocksize);
* crypto_stop();
* @endcode
*
* @section crypto_api_interrupt Interrupt supported handling API
* @section crypto_api_interrupt Interrupt supported handling API
*
* @warning This operation mode is currently not supported.
*
*
* @b Example @b 2: Interrupt mode
*
* @code
* //[enable-clocks]
* crypto_set_key(CRYPTO_KEY_128BIT,key);
* crypto_set_iv(iv); // only in CBC or CTR mode
* crypto_set_datatype(CRYPTO_DATA_16BIT);
* crypto_set_algorithm(ENCRYPT_AES_ECB);
* crypto_start();
* [... API to be described later ...]
* crypto_stop();
* @endcode
*
* @section crypto_api_dma DMA handling API
*
* @warning This operation mode is currently not supported.
*
* @b Example @b 3: DMA mode
*
* @code
* //[enable-clocks]
* crypto_set_key(CRYPTO_KEY_128BIT,key);
@@ -67,7 +50,24 @@
* crypto_set_datatype(CRYPTO_DATA_16BIT);
* crypto_set_algorithm(ENCRYPT_AES_ECB);
* crypto_start();
* [... API to be described later ...]
* [... API to be described later ...]
* crypto_stop();
* @endcode
*
* @section crypto_api_dma DMA handling API
*
* @warning This operation mode is currently not supported.
*
* @b Example @b 3: DMA mode
*
* @code
* //[enable-clocks]
* crypto_set_key(CRYPTO_KEY_128BIT,key);
* crypto_set_iv(iv); // only in CBC or CTR mode
* crypto_set_datatype(CRYPTO_DATA_16BIT);
* crypto_set_algorithm(ENCRYPT_AES_ECB);
* crypto_start();
* [... API to be described later ...]
* crypto_stop();
* @endcode
*/
@@ -107,7 +107,7 @@ specific memorymap.h header before including this header file.*/
/* --- CRYP registers ------------------------------------------------------ */
/** @defgroup crypto_registers_gen Registers (Generic)
*
* @brief Register access to the CRYP controller. (All chips)
* @brief Register access to the CRYP controller. (All chips)
*
* @ingroup crypto_defines
*/
@@ -237,7 +237,7 @@ specific memorymap.h header before including this header file.*/
/** @defgroup crypto_api_gen API (Generic)
*
* @brief API for the CRYP controller
*
*
* @ingroup crypto_defines
*/
/**@{*/
@@ -256,7 +256,7 @@ typedef enum {
DECRYPT_DES_CBC = CRYP_CR_ALGOMODE_DES_CBC | CRYP_CR_ALGODIR,
DECRYPT_AES_ECB = CRYP_CR_ALGOMODE_AES_ECB | CRYP_CR_ALGODIR,
DECRYPT_AES_CBC = CRYP_CR_ALGOMODE_AES_CBC | CRYP_CR_ALGODIR,
DECRYPT_AES_CTR = CRYP_CR_ALGOMODE_AES_CTR, /* XOR is same ENC as DEC */
DECRYPT_AES_CTR = CRYP_CR_ALGOMODE_AES_CTR,/* XOR is same ENC as DEC */
} crypto_mode_t;
typedef enum {
CRYPTO_KEY_128BIT = 0,
@@ -271,7 +271,7 @@ typedef enum {
CRYPTO_DATA_BIT,
} crypto_datatype_t;
BEGIN_DECLS
BEGIN_DECLS
void crypto_wait_busy(void);
void crypto_set_key(crypto_keysize_t keysize, uint64_t key[]);
void crypto_set_iv(uint64_t iv[]);
@@ -279,13 +279,14 @@ void crypto_set_datatype(crypto_datatype_t datatype);
void crypto_set_algorithm(crypto_mode_t mode);
void crypto_start(void);
void crypto_stop(void);
uint32_t crypto_process_block(uint32_t * inp, uint32_t * outp, uint32_t length);
uint32_t crypto_process_block(uint32_t *inp, uint32_t *outp, uint32_t length);
END_DECLS
/**@}*/
/**@}*/
#endif
/** @cond */
#else
#warning "crypto_common_f24.h should not be included explicitly, only via crypto.h"
#warning "crypto_common_f24.h should not be included explicitly, "
"only via crypto.h"
#endif
/** @endcond */

2
include/libopencm3/stm32/f2/crypto.h
View File

@@ -1,7 +1,7 @@
/** @defgroup crypto_defines CRYPTO Defines
*
* @brief <b>Defined Constants and Types for the STM32F2xx CRYP Controller</b>
*
*
* @ingroup STM32F2xx_defines
*
* @version 1.0.0

26
include/libopencm3/stm32/f4/crypto.h
View File

@@ -1,14 +1,14 @@
/** @defgroup crypto_defines CRYPTO Defines
*
* @brief <b>Defined constants and Types for the STM32F4xx Crypto Coprocessor
*
*
* @ingroup STM32F4xx_defines
*
*
* @version 1.0.0
*
*
* @date 22 Jun 2013
*
* LGPL License Terms @ref lgpl_license
* LGPL License Terms @ref lgpl_license
*/
/*
@@ -46,10 +46,10 @@
/**@{*/
/* CRYP_CSGCMCCMxR: Crypto context registers CCM mode, i=0-7*/
#define CRYP_CSGCMCCMR(i) MMIO32(CRYP_BASE + 0x50 + (i) * 4)
#define CRYP_CSGCMCCMR(i) MMIO32(CRYP_BASE + 0x50 + (i) * 4)
/* CRYP_CSGCMxR: Crypto context registers all modes, i=0-7*/
#define CRYP_CSGCMR(i) MMIO32(CRYP_BASE + 0x70 + (i) * 4)
#define CRYP_CSGCMR(i) MMIO32(CRYP_BASE + 0x70 + (i) * 4)
/* --- CRYP_CR values ------------------------------------------------------ */
@@ -70,9 +70,9 @@
/** @defgroup crypto_api API (for F42xx or F43xx only)
*
* @brief API for the CRYP controller.
*
* @warning Only for F42xx and 43xx
* @brief API for the CRYP controller.
*
* @warning Only for F42xx and 43xx
*
* @ingroup crypto_defines
*/
@@ -82,14 +82,14 @@ typedef enum {
ENCRYPT_GCM = CRYP_CR_ALGOMODE_TDES_ECB | CRYP_CR_ALGOMODE3,
ENCRYPT_CCM = CRYP_CR_ALGOMODE_TDES_CBC | CRYP_CR_ALGOMODE3,
DECRYPT_GCM = CRYP_CR_ALGOMODE_TDES_ECB | CRYP_CR_ALGOMODE3 |
CRYP_CR_ALGODIR,
CRYP_CR_ALGODIR,
DECRYPT_CCM = CRYP_CR_ALGOMODE_TDES_CBC | CRYP_CR_ALGOMODE3 |
CRYP_CR_ALGODIR,
CRYP_CR_ALGODIR,
} crypto_mode_mac_t;
BEGIN_DECLS
BEGIN_DECLS
void crypto_context_swap(uint32_t * buf);
void crypto_context_swap(uint32_t *buf);
void crypto_set_mac_algorithm(crypto_mode_mac_t mode);
END_DECLS