/**
******************************************************************************
* @file stm32f4xx_hal_tim.c
* @author MCD Application Team
* @brief TIM HAL module driver.
* This file provides firmware functions to manage the following
* functionalities of the Timer (TIM) peripheral:
* + Time Base Initialization
* + Time Base Start
* + Time Base Start Interruption
* + Time Base Start DMA
* + Time Output Compare/PWM Initialization
* + Time Output Compare/PWM Channel Configuration
* + Time Output Compare/PWM Start
* + Time Output Compare/PWM Start Interruption
* + Time Output Compare/PWM Start DMA
* + Time Input Capture Initialization
* + Time Input Capture Channel Configuration
* + Time Input Capture Start
* + Time Input Capture Start Interruption
* + Time Input Capture Start DMA
* + Time One Pulse Initialization
* + Time One Pulse Channel Configuration
* + Time One Pulse Start
* + Time Encoder Interface Initialization
* + Time Encoder Interface Start
* + Time Encoder Interface Start Interruption
* + Time Encoder Interface Start DMA
* + Commutation Event configuration with Interruption and DMA
* + Time OCRef clear configuration
* + Time External Clock configuration
@verbatim
==============================================================================
##### TIMER Generic features #####
==============================================================================
[..] The Timer features include:
(#) 16-bit up, down, up/down auto-reload counter.
(#) 16-bit programmable prescaler allowing dividing (also on the fly) the
counter clock frequency either by any factor between 1 and 65536.
(#) Up to 4 independent channels for:
(++) Input Capture
(++) Output Compare
(++) PWM generation (Edge and Center-aligned Mode)
(++) One-pulse mode output
##### How to use this driver #####
==============================================================================
[..]
(#) Initialize the TIM low level resources by implementing the following functions
depending from feature used :
(++) Time Base : HAL_TIM_Base_MspInit()
(++) Input Capture : HAL_TIM_IC_MspInit()
(++) Output Compare : HAL_TIM_OC_MspInit()
(++) PWM generation : HAL_TIM_PWM_MspInit()
(++) One-pulse mode output : HAL_TIM_OnePulse_MspInit()
(++) Encoder mode output : HAL_TIM_Encoder_MspInit()
(#) Initialize the TIM low level resources :
(##) Enable the TIM interface clock using __TIMx_CLK_ENABLE();
(##) TIM pins configuration
(+++) Enable the clock for the TIM GPIOs using the following function:
__GPIOx_CLK_ENABLE();
(+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();
(#) The external Clock can be configured, if needed (the default clock is the
internal clock from the APBx), using the following function:
HAL_TIM_ConfigClockSource, the clock configuration should be done before
any start function.
(#) Configure the TIM in the desired functioning mode using one of the
initialization function of this driver:
(++) HAL_TIM_Base_Init: to use the Timer to generate a simple time base
(++) HAL_TIM_OC_Init and HAL_TIM_OC_ConfigChannel: to use the Timer to generate an
Output Compare signal.
(++) HAL_TIM_PWM_Init and HAL_TIM_PWM_ConfigChannel: to use the Timer to generate a
PWM signal.
(++) HAL_TIM_IC_Init and HAL_TIM_IC_ConfigChannel: to use the Timer to measure an
external signal.
(++) HAL_TIM_OnePulse_Init and HAL_TIM_OnePulse_ConfigChannel: to use the Timer
in One Pulse Mode.
(++) HAL_TIM_Encoder_Init: to use the Timer Encoder Interface.
(#) Activate the TIM peripheral using one of the start functions depending from the feature used:
(++) Time Base : HAL_TIM_Base_Start(), HAL_TIM_Base_Start_DMA(), HAL_TIM_Base_Start_IT()
(++) Input Capture : HAL_TIM_IC_Start(), HAL_TIM_IC_Start_DMA(), HAL_TIM_IC_Start_IT()
(++) Output Compare : HAL_TIM_OC_Start(), HAL_TIM_OC_Start_DMA(), HAL_TIM_OC_Start_IT()
(++) PWM generation : HAL_TIM_PWM_Start(), HAL_TIM_PWM_Start_DMA(), HAL_TIM_PWM_Start_IT()
(++) One-pulse mode output : HAL_TIM_OnePulse_Start(), HAL_TIM_OnePulse_Start_IT()
(++) Encoder mode output : HAL_TIM_Encoder_Start(), HAL_TIM_Encoder_Start_DMA(), HAL_TIM_Encoder_Start_IT().
(#) The DMA Burst is managed with the two following functions:
HAL_TIM_DMABurst_WriteStart()
HAL_TIM_DMABurst_ReadStart()
@endverbatim
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{
*/
/** @defgroup TIM TIM
* @brief TIM HAL module driver
* @{
*/
#ifdef HAL_TIM_MODULE_ENABLED
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/** @addtogroup TIM_Private_Functions
* @{
*/
/* Private function prototypes -----------------------------------------------*/
static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
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STM32HAL库串口截断不定长数据
共76个文件
h:43个
c:22个
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2019-04-14
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STM32HAL库串口截断不定长数据,通过定时器做闹钟计时,博客配套源码 https://blog.csdn.net/geek_monkey/article/details/89326199
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TimAndUart.rar (76个子文件)
TimAndUart
clean.bat 399B
yoodaoSTM32F4.ioc 5KB
Inc
stm32f4xx_hal_conf.h 17KB
IO.h 542B
UART.h 366B
main.h 7KB
stm32f4xx_it.h 3KB
.mxproject 6KB
MDK-ARM
RTE
_yoodaoSTM32F4
RTE_Components.h 358B
DebugConfig
yoodaoSTM32F4_STM32F405RGTx.dbgconf 2KB
yoodaoSTM32F4.uvguix.geekyatao 182KB
EventRecorderStub.scvd 339B
startup_stm32f405xx.s 29KB
yoodaoSTM32F4.uvprojx 19KB
JLinkSettings.ini 755B
yoodaoSTM32F4.uvoptx 19KB
yoodaoSTM32F4
yoodaoSTM32F4.hex 25KB
Src
system_stm32f4xx.c 28KB
stm32f4xx_it.c 7KB
Timer.c 369B
UART.c 1KB
IO.c 1KB
stm32f4xx_hal_msp.c 7KB
main.c 10KB
Drivers
STM32F4xx_HAL_Driver
Inc
stm32f4xx_hal_flash.h 16KB
stm32f4xx_hal_rcc.h 75KB
stm32f4xx_hal_dma_ex.h 4KB
stm32f4xx_hal_pwr.h 16KB
stm32f4xx_hal_flash_ramfunc.h 4KB
stm32f4xx_hal_rcc_ex.h 431KB
stm32f4xx_hal_uart.h 39KB
Legacy
stm32_hal_legacy.h 182KB
stm32f4xx_hal.h 14KB
stm32f4xx_hal_tim_ex.h 16KB
stm32f4xx_hal_tim.h 82KB
stm32f4xx_hal_dma.h 39KB
stm32f4xx_hal_gpio.h 13KB
stm32f4xx_hal_gpio_ex.h 81KB
stm32f4xx_hal_flash_ex.h 65KB
stm32f4xx_hal_pwr_ex.h 18KB
stm32f4xx_hal_def.h 8KB
stm32f4xx_hal_cortex.h 18KB
Src
stm32f4xx_hal_pwr_ex.c 25KB
stm32f4xx_hal_cortex.c 20KB
stm32f4xx_hal_flash_ex.c 52KB
stm32f4xx_hal_tim_ex.c 67KB
stm32f4xx_hal_flash.c 25KB
stm32f4xx_hal_rcc_ex.c 154KB
stm32f4xx_hal_pwr.c 21KB
stm32f4xx_hal.c 20KB
stm32f4xx_hal_dma_ex.c 12KB
stm32f4xx_hal_uart.c 86KB
stm32f4xx_hal_dma.c 41KB
stm32f4xx_hal_flash_ramfunc.c 7KB
stm32f4xx_hal_tim.c 176KB
stm32f4xx_hal_gpio.c 20KB
stm32f4xx_hal_rcc.c 42KB
CMSIS
Include
core_cm3.h 101KB
cmsis_armcc.h 24KB
core_cmFunc.h 4KB
cmsis_gcc.h 40KB
core_cm4.h 112KB
core_cmInstr.h 4KB
core_cm7.h 136KB
arm_math.h 246KB
arm_const_structs.h 4KB
core_cm0plus.h 44KB
core_sc300.h 100KB
core_cmSimd.h 4KB
arm_common_tables.h 7KB
cmsis_armcc_V6.h 54KB
core_sc000.h 44KB
core_cm0.h 36KB
Device
ST
STM32F4xx
Source
Templates
Include
stm32f405xx.h 1.17MB
stm32f4xx.h 10KB
system_stm32f4xx.h 4KB
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- r7746521l2020-06-17比较有用,谢谢
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