/**
******************************************************************************
* @file stm32mp1xx_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:
* + TIM Time Base Initialization
* + TIM Time Base Start
* + TIM Time Base Start Interruption
* + TIM Time Base Start DMA
* + TIM Output Compare/PWM Initialization
* + TIM Output Compare/PWM Channel Configuration
* + TIM Output Compare/PWM Start
* + TIM Output Compare/PWM Start Interruption
* + TIM Output Compare/PWM Start DMA
* + TIM Input Capture Initialization
* + TIM Input Capture Channel Configuration
* + TIM Input Capture Start
* + TIM Input Capture Start Interruption
* + TIM Input Capture Start DMA
* + TIM One Pulse Initialization
* + TIM One Pulse Channel Configuration
* + TIM One Pulse Start
* + TIM Encoder Interface Initialization
* + TIM Encoder Interface Start
* + TIM Encoder Interface Start Interruption
* + TIM Encoder Interface Start DMA
* + Commutation Event configuration with Interruption and DMA
* + TIM OCRef clear configuration
* + TIM 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
(#) Synchronization circuit to control the timer with external signals and to interconnect
several timers together.
(#) Supports incremental encoder for positioning purposes
##### How to use this driver #####
==============================================================================
[..]
(#) Initialize the TIM low level resources by implementing the following functions
depending on the selected feature:
(++) 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 __HAL_RCC_TIMx_CLK_ENABLE();
(##) TIM pins configuration
(+++) Enable the clock for the TIM GPIOs using the following function:
__HAL_RCC_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()
*** Callback registration ***
=============================================
[..]
The compilation define USE_HAL_TIM_REGISTER_CALLBACKS when set to 1
allows the user to configure dynamically the driver callbacks.
[..]
Use Function @ref HAL_TIM_RegisterCallback() to register a callback.
@ref HAL_TIM_RegisterCallback() takes as parameters the HAL peripheral handle,
the Callback ID and a pointer to the user callback function.
[..]
Use function @ref HAL_TIM_UnRegisterCallback() to reset a callback to the default
weak function.
@ref HAL_TIM_UnRegisterCallback takes as parameters the HAL peripheral handle,
and the Callback ID.
[..]
These functions allow to register/unregister following callbacks:
(+) Base_MspInitCallback : TIM Base Msp Init Callback.
(+) Base_MspDeInitCallback : TIM Base Msp DeInit Callback.
(+) IC_MspInitCallback : TIM IC Msp Init Callback.
(+) IC_MspDeInitCallback : TIM IC Msp DeInit Callback.
(+) OC_MspInitCallback : TIM OC Msp Init Callback.
(+) OC_MspDeInitCallback : TIM OC Msp DeInit Callback.
(+) PWM_MspInitCallback : TIM PWM Msp Init Callback.
(+) PWM_MspDeInitCallback : TIM PWM Msp DeInit Callback.
(+) OnePulse_MspInitCallback : TIM One Pulse Msp Init Callback.
(+) OnePulse_MspDeInitCallback : TIM One Pulse Msp DeInit Callback.
(+) Encoder_MspInitCallback : TIM Encoder Msp Init Callback.
(+) Encoder_MspDeInitCallback : TIM Encoder Msp DeInit Callback.
(+) HallSensor_MspInitCallback : TIM Hall Sensor Msp Init Callback.
(+) HallSensor_MspDeInitCallback : TIM Hall Sensor Msp DeInit Callback.
(+) PeriodElapsedCallback : TIM Period Elapsed Callback.
(+) PeriodElapsedHalfCpltCallback : TIM Period Elapsed half complete Callback.
(+) TriggerCallback : TIM Trigger Callback.
(+) TriggerHalfCpltCallback : TIM Trigger half complete Callback.
(+) IC_CaptureCallback : TIM Input Capture Callback.
(+) IC_CaptureHalfCpltCallback : TIM Input Capture half complete Callback.
(+) OC_DelayElapsedCallback : TIM Output Compare Delay Elapsed Callback.
(+) PWM_PulseFinishedCallback : TIM PWM Pulse Finished Callback.
(+) PWM_PulseFinishedHalfCpltCallback : TIM PWM Pulse Finished half complete Callback.
(+) ErrorCallback : TIM Error Callback.
(+) CommutationCall
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STM32MP157配置UART串口通信驱动工程【STM32CubeIDE】.zip
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STM32MP157驱动程序,STM32CubeIDE开发环境。 项目支持STM32MP1系列单片机调测和移植。 项目可直接编译、运行。
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STM32MP157配置UART串口通信驱动工程【STM32CubeIDE】.zip (93个子文件)
STM32MP157配置UART串口通信驱动工程【STM32CubeIDE】
Drivers
STM32MP1xx_HAL_Driver
Src
stm32mp1xx_hal_rcc.c 88KB
stm32mp1xx_hal_cortex.c 17KB
stm32mp1xx_hal_hsem.c 15KB
stm32mp1xx_hal_pwr_ex.c 22KB
stm32mp1xx_hal_pwr.c 27KB
stm32mp1xx_hal_gpio.c 20KB
stm32mp1xx_hal.c 29KB
stm32mp1xx_hal_dma_ex.c 22KB
stm32mp1xx_hal_mdma.c 63KB
stm32mp1xx_hal_exti.c 21KB
stm32mp1xx_hal_tim.c 221KB
stm32mp1xx_hal_dma.c 50KB
stm32mp1xx_hal_tim_ex.c 81KB
stm32mp1xx_hal_rcc_ex.c 102KB
stm32mp1xx_hal_uart_ex.c 24KB
stm32mp1xx_hal_uart.c 153KB
Inc
stm32mp1xx_hal_def.h 7KB
stm32mp1xx_hal_pwr.h 18KB
stm32mp1xx_hal_exti.h 19KB
stm32mp1xx_hal_cortex.h 18KB
stm32mp1xx_hal_uart.h 84KB
stm32mp1xx_hal_mdma.h 47KB
stm32mp1xx_hal_dma.h 47KB
stm32mp1xx_hal_tim_ex.h 24KB
stm32mp1xx_hal_pwr_ex.h 19KB
stm32mp1xx_hal.h 43KB
stm32mp1xx_hal_hsem.h 7KB
stm32mp1xx_hal_dma_ex.h 10KB
Legacy
stm32_hal_legacy.h 208KB
stm32mp1xx_hal_rcc.h 258KB
stm32mp1xx_hal_rcc_ex.h 100KB
stm32mp1xx_hal_uart_ex.h 26KB
stm32mp1xx_hal_gpio_ex.h 15KB
stm32mp1xx_hal_tim.h 128KB
stm32mp1xx_hal_gpio.h 14KB
CMSIS
Include
core_armv8mbl.h 96KB
core_cm1.h 42KB
core_cm0plus.h 49KB
cmsis_armcc.h 28KB
core_cm0.h 41KB
cmsis_version.h 2KB
mpu_armv8.h 11KB
core_cm4.h 121KB
core_sc300.h 108KB
cmsis_iccarm.h 28KB
core_cm3.h 109KB
core_armv8mml.h 165KB
mpu_armv7.h 11KB
cmsis_gcc.h 61KB
core_cm23.h 102KB
core_cm7.h 145KB
core_sc000.h 46KB
core_cm33.h 171KB
tz_context.h 3KB
cmsis_compiler.h 9KB
cmsis_armclang.h 55KB
Device
ST
STM32MP1xx
Source
Templates
Include
stm32mp157dxx_cm4.h 2.53MB
stm32mp1xx.h 6KB
system_stm32mp1xx.h 2KB
CA7
manifest.prop 161B
DeviceTree
UART
tf-a
stm32mp15-mx.dtsi 503B
stm32mp157d-uart-mx.dts 4KB
u-boot
stm32mp157d-uart-mx.dts.bak 3KB
stm32mp15-mx.dtsi 484B
stm32mp157d-uart-mx-u-boot.dtsi 3KB
stm32mp157d-uart-mx.dts 3KB
kernel
stm32mp157d-uart-mx.dts 3KB
.project 1KB
UART.ioc 9KB
CM4
UART_CM4 Debug.cfg 706B
Drivers
STM32MP1xx_HAL_Driver
Core
Src
stm32mp1xx_hal_msp.c 2KB
syscalls.c 3KB
gpio.c 2KB
stm32mp1xx_it.c 6KB
main.c 7KB
usart.c 4KB
sysmem.c 3KB
Startup
startup_stm32mp157daax.s 34KB
Inc
gpio.h 1KB
usart.h 2KB
stm32mp1xx_hal_conf.h 12KB
main.h 2KB
stm32mp1xx_it.h 2KB
.cproject 26KB
.settings
language.settings.xml 2KB
RemoteProc
README 369B
fw_cortex_m4.sh 541B
UART_CM4 Debug.launch 9KB
.project 5KB
Debug
STM32MP157DAAX_RAM.ld 5KB
.mxproject 7KB
.project 1011B
Common
System
system_stm32mp1xx.c 9KB
共 93 条
- 1
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