资源简介
16字节加解密的AES算法.zip
代码片段和文件信息
/**
******************************************************************************
* @file stm32f0xx_gpio.c
* @author MCD Application Team
* @version V1.5.0
* @date 05-December-2014
* @brief This file provides firmware functions to manage the following
* functionalities of the GPIO peripheral:
* + Initialization and Configuration functions
* + GPIO Read and Write functions
* + GPIO Alternate functions configuration functions
*
* @verbatim
*
*
===========================================================================
##### How to use this driver #####
===========================================================================
[..]
(#) Enable the GPIO AHB clock using RCC_AHBPeriphClockCmd()
(#) Configure the GPIO pin(s) using GPIO_Init()
Four possible configuration are available for each pin:
(++) Input: Floating Pull-up Pull-down.
(++) Output: Push-Pull (Pull-up Pull-down or no Pull)
Open Drain (Pull-up Pull-down or no Pull).
In output mode the speed is configurable: Low Medium Fast or High.
(++) Alternate Function: Push-Pull (Pull-up Pull-down or no Pull)
Open Drain (Pull-up Pull-down or no Pull).
(++) Analog: required mode when a pin is to be used as ADC channel
DAC output or comparator input.
(#) Peripherals alternate function:
(++) For ADC DAC and comparators configure the desired pin in analog
mode using GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AN
(++) For other peripherals (TIM USART...):
(+++) Connect the pin to the desired peripherals‘ Alternate
Function (AF) using GPIO_PinAFConfig() function. For PortC
PortD and PortF no configuration is needed.
(+++) Configure the desired pin in alternate function mode using
GPIO_InitStruct->GPIO_Mode = GPIO_Mode_AF
(+++) Select the type pull-up/pull-down and output speed via
GPIO_PuPd GPIO_OType and GPIO_Speed members
(+++) Call GPIO_Init() function
(#) To get the level of a pin configured in input mode use GPIO_ReadInputDataBit()
(#) To set/reset the level of a pin configured in output mode use
GPIO_SetBits()/GPIO_ResetBits()
(#) During and just after reset the alternate functions are not active and
the GPIO pins are configured in input floating mode (except JTAG pins).
(#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as
general-purpose (PC14 and PC15 respectively) when the LSE oscillator
is off. The LSE has priority over the GPIO function.
(#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as general-purpose
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2015-11-28 20:50 16字节加解密的AES算法\
目录 0 2015-11-27 16:24 16字节加解密的AES算法\CORE\
文件 4676 2015-06-19 10:31 16字节加解密的AES算法\CORE\arm_common_tables.h
文件 242444 2015-06-19 10:31 16字节加解密的AES算法\CORE\arm_math.h
文件 33042 2015-06-19 10:31 16字节加解密的AES算法\CORE\core_cm0.h
文件 17146 2015-06-19 10:31 16字节加解密的AES算法\CORE\core_cmFunc.h
文件 20513 2015-06-19 10:31 16字节加解密的AES算法\CORE\core_cmInstr.h
文件 10677 2015-11-27 15:34 16字节加解密的AES算法\CORE\startup_stm32f030.s
目录 0 2015-11-27 16:14 16字节加解密的AES算法\OBJ\
目录 0 2015-12-01 22:37 16字节加解密的AES算法\Project\
文件 142646 2015-12-01 22:37 16字节加解密的AES算法\Project\16BytesAES.uvguix.Administrator
文件 12334 2015-11-28 21:01 16字节加解密的AES算法\Project\16BytesAES.uvoptx
文件 17650 2015-11-28 21:01 16字节加解密的AES算法\Project\16BytesAES.uvprojx
文件 131488 2015-11-27 17:15 16字节加解密的AES算法\Project\Jli
文件 671 2015-11-27 16:38 16字节加解密的AES算法\Project\Jli
目录 0 2015-11-27 16:40 16字节加解密的AES算法\Project\Listings\
文件 70148 2015-11-28 21:08 16字节加解密的AES算法\Project\Listings\16BytesAES.map
文件 30770 2015-11-28 21:08 16字节加解密的AES算法\Project\Listings\startup_stm32f030.lst
目录 0 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 266908 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 1799 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 41616 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 612 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 479 2015-11-27 16:33 16字节加解密的AES算法\Project\ob
文件 14409 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 229399 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 1318 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 283972 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 19 2015-11-27 16:57 16字节加解密的AES算法\Project\ob
文件 211219 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
文件 1090 2015-11-28 21:08 16字节加解密的AES算法\Project\ob
............此处省略58个文件信息
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