/**
******************************************************************************
* @file stm32h7xx_hal_hrtim.c
* @author MCD Application Team
* @brief TIM HAL module driver.
* This file provides firmware functions to manage the following
* functionalities of the High Resolution Timer (HRTIM) peripheral:
* + HRTIM Initialization
* + Timer Time Base Unit Configuration
* + Simple Time Base Start/Stop
* + Simple Time Base Start/Stop Interrupt
* + Simple Time Base Start/Stop DMA Request
* + Simple Output Compare/PWM Channel Configuration
* + Simple Output Compare/PWM Channel Start/Stop Interrupt
* + Simple Output Compare/PWM Channel Start/Stop DMA Request
* + Simple Input Capture Channel Configuration
* + Simple Input Capture Channel Start/Stop Interrupt
* + Simple Input Capture Channel Start/Stop DMA Request
* + Simple One Pulse Channel Configuration
* + Simple One Pulse Channel Start/Stop Interrupt
* + HRTIM External Synchronization Configuration
* + HRTIM Burst Mode Controller Configuration
* + HRTIM Burst Mode Controller Enabling
* + HRTIM External Events Conditioning Configuration
* + HRTIM Faults Conditioning Configuration
* + HRTIM Faults Enabling
* + HRTIM ADC trigger Configuration
* + Waveform Timer Configuration
* + Waveform Event Filtering Configuration
* + Waveform Dead Time Insertion Configuration
* + Waveform Chopper Mode Configuration
* + Waveform Compare Unit Configuration
* + Waveform Capture Unit Configuration
* + Waveform Output Configuration
* + Waveform Counter Start/Stop
* + Waveform Counter Start/Stop Interrupt
* + Waveform Counter Start/Stop DMA Request
* + Waveform Output Enabling
* + Waveform Output Level Set/Get
* + Waveform Output State Get
* + Waveform Burst DMA Operation Configuration
* + Waveform Burst DMA Operation Start
* + Waveform Timer Counter Software Reset
* + Waveform Capture Software Trigger
* + Waveform Burst Mode Controller Software Trigger
* + Waveform Timer Pre-loadable Registers Update Enabling
* + Waveform Timer Pre-loadable Registers Software Update
* + Waveform Timer Delayed Protection Status Get
* + Waveform Timer Burst Status Get
* + Waveform Timer Push-Pull Status Get
* + Peripheral State Get
*
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
@verbatim
==============================================================================
##### Simple mode v.s. waveform mode #####
==============================================================================
[..] The HRTIM HAL API is split into 2 categories:
(#)Simple functions: these functions allow for using a HRTIM timer as a
general purpose timer with high resolution capabilities.
HRTIM simple modes are managed through the set of functions named
HAL_HRTIM_Simple<Function>. These functions are similar in name and usage
to the one defined for the TIM peripheral. When a HRTIM timer operates in
simple mode, only a very limited set of HRTIM features are used.
Following simple modes are proposed:
(++)Output compare mode,
(++)PWM output mode,
(++)Input capture mode,
(++)One pulse mode.
(#)Waveform functions: These functions allow taking advantage of the HRTIM
flexibility to produce numerous types of control signal. When a HRTIM timer
operates in waveform mode, all the HRTIM features are accessible without
any restriction. HRTIM waveform modes are managed through the set of
functions named HAL_HRTIM_Waveform<Function>
==============================================================================
##### How to use this driver #####
==============================================================================
[..]
(#)Initialize the HRTIM low level resources by implementing the
HAL_HRTIM_MspInit() function:
(##)Enable the HRTIM clock source using __HRTIMx_CLK_ENABLE()
(##)Connect HRTIM pins to MCU I/Os
(+++) Enable the clock for the HRTIM GPIOs using the following
function: __HAL_RCC_GPIOx_CLK_ENABLE()
(+++) Configure these GPIO pins in Alternate Function mode using
HAL_GPIO_Init()
(##)When using DMA to control data transfer (e.g HAL_HRTIM_SimpleBaseStart_DMA())
(+++)Enable the DMAx interface clock using __DMAx_CLK_ENABLE()
(+++)Initialize the DMA handle
(+++)Associate the initialized DMA handle to the appropriate DMA
handle of the HRTIM handle using __HAL_LINKDMA()
(+++)Initialize the DMA channel using HAL_DMA_Init()
(+++)Configure the priority and enable the NVIC for the transfer
complete interrupt on the DMA channel using HAL_NVIC_SetPriority()
and HAL_NVIC_EnableIRQ()
(##)In case of using interrupt mode (e.g HAL_HRTIM_SimpleBaseStart_IT())
(+++)Configure the priority and enable the NVIC for the concerned
HRTIM interrupt using HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ()
(#)Initialize the HRTIM HAL using HAL_HRTIM_Init(). The HRTIM configuration
structure (field of the HRTIM handle) specifies which global interrupt of
whole HRTIM must be enabled (Burst mode period, System fault, Faults).
It also contains the HRTIM external synchronization configuration. HRTIM
can act as a master (generating a synchronization signal) or as a slave
(waiting for a trigger to be synchronized).
(#) Configure HRTIM resources shared by all HRTIM timers
(##)Burst Mode Controller:
(+++)HAL_HRTIM_BurstModeConfig(): configures the HRTIM burst mode
controller: operating mode (continuous or one-shot mode), clock
(source, prescaler) , trigger(s), period, idle duration.
(##)External Events Conditioning:
(+++)HAL_HRTIM_EventConfig(): configures the conditioning of an
external event channel: source, polarity, edge-sensitivity.
External event can be used as triggers (timer reset, input
capture, burst mode, ADC triggers, delayed protection)
They can also be used to set or reset timer outputs. Up to
10 event channels are available.
(+++)HAL_HRTIM_EventPrescalerConfig(): configures the external
event sampling clock (used for digital filtering).
(##)Fault Conditioning:
(+++)HAL_HRTIM_FaultConfig(): configures the conditioning of a
fault channel: source, polarity, edge-sensitivity. Fault
channels are used to disable the outputs in case of an
abnormal operation. Up to 5 fault channels are available.
(+++)HAL_HRTIM_FaultPrescalerCon
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STM32H743驱动PAJ7620传感器检测物体亮度实现接近检测【支持STM32H7系列单片机】.zip
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STM32H743驱动PAJ7620传感器检测物体亮度实现接近检测【支持STM32H7系列单片机】.zip (298个子文件)
stm32h7xx_hal_hrtim.c 324KB
stm32h7xx_hal_tim.c 254KB
stm32h7xx_hal_i2c.c 227KB
stm32h7xx_hal_fdcan.c 210KB
stm32h7xx_hal_cryp.c 171KB
stm32h7xx_hal_adc.c 161KB
stm32h7xx_hal_uart.c 158KB
stm32h7xx_hal_jpeg.c 142KB
stm32h7xx_hal_mmc.c 139KB
stm32h7xx_hal_dfsdm.c 132KB
stm32h7xx_hal_hash.c 131KB
stm32h7xx_hal_usart.c 127KB
stm32h7xx_hal_sd.c 126KB
stm32h7xx_hal_spi.c 126KB
stm32h7xx_hal_smartcard.c 125KB
stm32h7xx_hal_rcc_ex.c 125KB
stm32h7xx_hal_ospi.c 111KB
stm32h7xx_hal_eth.c 105KB
stm32h7xx_hal_irda.c 104KB
stm32h7xx_hal_tim_ex.c 103KB
stm32h7xx_hal_adc_ex.c 102KB
stm32h7xx_hal_smbus.c 98KB
stm32h7xx_hal_sai.c 94KB
stm32h7xx_hal_rtc_ex.c 92KB
stm32h7xx_hal_fmac.c 89KB
stm32h7xx_hal_dsi.c 89KB
stm32h7xx_hal_qspi.c 88KB
stm32h7xx_hal_i2s.c 82KB
stm32h7xx_hal_lptim.c 78KB
stm32h7xx_hal_pwr_ex.c 77KB
stm32h7xx_hal_dma2d.c 76KB
stm32h7xx_hal_nand.c 73KB
stm32h7xx_hal_rtc.c 73KB
stm32h7xx_hal_ltdc.c 71KB
stm32h7xx_hal_dma.c 68KB
stm32h7xx_hal_rcc.c 65KB
stm32h7xx_hal_flash_ex.c 64KB
stm32h7xx_hal_mdma.c 63KB
stm32h7xx_hal_pcd.c 61KB
stm32h7xx_hal_swpmi.c 61KB
stm32h7xx_ll_usb.c 60KB
stm32h7xx_ll_tim.c 56KB
stm32h7xx_hal_pssi.c 56KB
stm32h7xx_hal_spdifrx.c 53KB
stm32h7xx_hal_dac.c 53KB
stm32h7xx_ll_sdmmc.c 53KB
stm32h7xx_ll_rcc.c 52KB
stm32h7xx_ll_adc.c 52KB
stm32h7xx_ll_utils.c 51KB
stm32h7xx_ll_mdma.c 50KB
stm32h7xx_hal_hcd.c 49KB
stm32h7xx_hal_hash_ex.c 48KB
stm32h7xx_hal_nor.c 47KB
stm32h7xx_hal_cordic.c 45KB
lcd.c 44KB
stm32h7xx_hal.c 44KB
lcd_ex.c 43KB
stm32h7xx_hal_comp.c 41KB
stm32h7xx_hal_dcmi.c 40KB
stm32h7xx_ll_fmc.c 40KB
stm32h7xx_hal_sdram.c 40KB
stm32h7xx_hal_opamp.c 40KB
stm32h7xx_ll_spi.c 38KB
stm32h7xx_hal_flash.c 37KB
stm32h7xx_hal_uart_ex.c 35KB
stm32h7xx_hal_sram.c 34KB
stm32h7xx_hal_rng.c 33KB
stm32h7xx_hal_pwr.c 33KB
stm32h7xx_hal_cec.c 32KB
stm32h7xx_hal_otfdec.c 31KB
stm32h7xx_ll_rtc.c 31KB
stm32h7xx_hal_gfxmmu.c 31KB
ltdc.c 30KB
stm32h7xx_hal_dac_ex.c 30KB
stm32h7xx_hal_mdios.c 29KB
stm32h7xx_hal_exti.c 26KB
stm32h7xx_ll_dma2d.c 26KB
stm32h7xx_hal_dma_ex.c 25KB
stm32h7xx_hal_eth_ex.c 23KB
stm32h7xx_hal_dts.c 22KB
stm32h7xx_hal_ramecc.c 21KB
stm32h7xx_ll_usart.c 20KB
stm32h7xx_hal_gpio.c 19KB
stm32h7xx_hal_cortex.c 19KB
stm32h7xx_ll_dma.c 18KB
stm32h7xx_hal_crc.c 17KB
stm32h7xx_hal_smartcard_ex.c 16KB
stm32h7xx_hal_wwdg.c 16KB
stm32h7xx_ll_exti.c 16KB
system_stm32h7xx.c 16KB
stm32h7xx_hal_usart_ex.c 16KB
stm32h7xx_ll_dac.c 16KB
stm32h7xx_hal_hsem.c 15KB
stm32h7xx_hal_opamp_ex.c 15KB
stm32h7xx_hal_cryp_ex.c 15KB
atk_ms7620.c 14KB
stm32h7xx_ll_bdma.c 14KB
stm32h7xx_hal_timebase_rtc_alarm_template.c 12KB
stm32h7xx_ll_comp.c 12KB
stm32h7xx_hal_i2c_ex.c 12KB
共 298 条
- 1
- 2
- 3
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