红外发射.zip

  • vonnini
    了解作者
  • C/C++
    开发工具
  • 322KB
    文件大小
  • zip
    文件格式
  • 0
    收藏次数
  • 1 积分
    下载积分
  • 0
    下载次数
  • 2020-10-15 17:16
    上传日期
串口发送一段数据 并测算其发送函数的阻塞时间 ,使能DMA时间与 未使能DMA 时间。
红外发射.zip
  • fwlib
  • inc
  • stm32f10x_spi.h
    17.3KB
  • stm32f10x_crc.h
    2.1KB
  • stm32f10x_tim.h
    51.2KB
  • stm32f10x_usart.h
    16.2KB
  • stm32f10x_dma.h
    20.3KB
  • stm32f10x_fsmc.h
    26.4KB
  • stm32f10x_i2c.h
    29.3KB
  • stm32f10x_dac.h
    14.9KB
  • stm32f10x_iwdg.h
    3.7KB
  • misc.h
    8.8KB
  • stm32f10x_bkp.h
    7.4KB
  • stm32f10x_pwr.h
    4.3KB
  • stm32f10x_dbgmcu.h
    3.7KB
  • stm32f10x_exti.h
    6.7KB
  • stm32f10x_can.h
    26.9KB
  • stm32f10x_adc.h
    21.2KB
  • stm32f10x_cec.h
    6.4KB
  • stm32f10x_rcc.h
    29.7KB
  • stm32f10x_rtc.h
    3.8KB
  • stm32f10x_flash.h
    24.8KB
  • stm32f10x_sdio.h
    21.4KB
  • stm32f10x_wwdg.h
    2.9KB
  • stm32f10x_gpio.h
    19.7KB
  • src
  • stm32f10x_adc.c
    46.1KB
  • stm32f10x_fsmc.c
    34.7KB
  • misc.c
    6.9KB
  • stm32f10x_flash.c
    61.1KB
  • stm32f10x_rcc.c
    50.1KB
  • stm32f10x_wwdg.c
    5.6KB
  • stm32f10x_tim.c
    106.6KB
  • stm32f10x_iwdg.c
    4.8KB
  • stm32f10x_gpio.c
    22.7KB
  • stm32f10x_dbgmcu.c
    5KB
  • stm32f10x_pwr.c
    8.6KB
  • stm32f10x_crc.c
    3.3KB
  • stm32f10x_dac.c
    18.6KB
  • stm32f10x_sdio.c
    28.3KB
  • stm32f10x_can.c
    44KB
  • stm32f10x_bkp.c
    8.3KB
  • stm32f10x_cec.c
    11.4KB
  • stm32f10x_rtc.c
    8.4KB
  • stm32f10x_usart.c
    37.4KB
  • stm32f10x_i2c.c
    44.7KB
  • stm32f10x_spi.c
    29.5KB
  • stm32f10x_exti.c
    6.8KB
  • stm32f10x_dma.c
    28.9KB
  • core
  • startup
  • arm
  • startup_stm32f10x_hd.s
    15.3KB
  • startup_stm32f10x_ld.s
    12.1KB
  • startup_stm32f10x_ld_vl.s
    13.3KB
  • startup_stm32f10x_md.s
    12.5KB
  • startup_stm32f10x_xl.s
    15.6KB
  • startup_stm32f10x_md_vl.s
    13.7KB
  • startup_stm32f10x_cl.s
    15.4KB
  • startup_stm32f10x_hd_vl.s
    15.3KB
  • system_stm32f10x.h
    2KB
  • core_cm3.c
    16.9KB
  • core_cm3.h
    83.7KB
  • stm32f10x.h
    619.1KB
  • stm32f10x_it.c
    6.7KB
  • stm32f10x_conf.h
    3.2KB
  • system_stm32f10x.c
    36KB
  • stm32f10x_it.h
    2KB
  • hardware
  • inc
  • ir.h
    343B
  • usart.h
    814B
  • nec.h
    182B
  • hwtimer.h
    348B
  • delay.h
    195B
  • src
  • delay.c
    3KB
  • usart_poll.c
    6.2KB
  • usart.c
    12.2KB
  • nec.c
    3KB
  • ir.c
    3.2KB
  • hwtimer.c
    4.5KB
  • listing
  • RTE
  • RTE_Components.h
    353B
  • output
  • stmf10x-demo.hex
    50.9KB
  • user
  • main.c
    1.7KB
  • DebugConfig
  • STM32F103_STM32F103RE.dbgconf
    6.8KB
  • keilkilll.bat
    399B
  • stmf10x-demo.uvprojx
    17.1KB
内容介绍
/** ****************************************************************************** * @file stm32f10x_tim.c * @author MCD Application Team * @version V3.5.0 * @date 11-March-2011 * @brief This file provides all the TIM firmware functions. ****************************************************************************** * @attention * * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. * * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2> ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32f10x_tim.h" #include "stm32f10x_rcc.h" /** @addtogroup STM32F10x_StdPeriph_Driver * @{ */ /** @defgroup TIM * @brief TIM driver modules * @{ */ /** @defgroup TIM_Private_TypesDefinitions * @{ */ /** * @} */ /** @defgroup TIM_Private_Defines * @{ */ /* ---------------------- TIM registers bit mask ------------------------ */ #define SMCR_ETR_Mask ((uint16_t)0x00FF) #define CCMR_Offset ((uint16_t)0x0018) #define CCER_CCE_Set ((uint16_t)0x0001) #define CCER_CCNE_Set ((uint16_t)0x0004) /** * @} */ /** @defgroup TIM_Private_Macros * @{ */ /** * @} */ /** @defgroup TIM_Private_Variables * @{ */ /** * @} */ /** @defgroup TIM_Private_FunctionPrototypes * @{ */ static void TI1_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, uint16_t TIM_ICFilter); static void TI2_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, uint16_t TIM_ICFilter); static void TI3_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, uint16_t TIM_ICFilter); static void TI4_Config(TIM_TypeDef* TIMx, uint16_t TIM_ICPolarity, uint16_t TIM_ICSelection, uint16_t TIM_ICFilter); /** * @} */ /** @defgroup TIM_Private_Macros * @{ */ /** * @} */ /** @defgroup TIM_Private_Variables * @{ */ /** * @} */ /** @defgroup TIM_Private_FunctionPrototypes * @{ */ /** * @} */ /** @defgroup TIM_Private_Functions * @{ */ /** * @brief Deinitializes the TIMx peripheral registers to their default reset values. * @param TIMx: where x can be 1 to 17 to select the TIM peripheral. * @retval None */ void TIM_DeInit(TIM_TypeDef* TIMx) { /* Check the parameters */ assert_param(IS_TIM_ALL_PERIPH(TIMx)); if (TIMx == TIM1) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, DISABLE); } else if (TIMx == TIM2) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM2, DISABLE); } else if (TIMx == TIM3) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM3, DISABLE); } else if (TIMx == TIM4) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM4, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM4, DISABLE); } else if (TIMx == TIM5) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM5, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM5, DISABLE); } else if (TIMx == TIM6) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM6, DISABLE); } else if (TIMx == TIM7) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM7, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM7, DISABLE); } else if (TIMx == TIM8) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM8, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM8, DISABLE); } else if (TIMx == TIM9) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM9, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM9, DISABLE); } else if (TIMx == TIM10) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM10, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM10, DISABLE); } else if (TIMx == TIM11) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM11, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM11, DISABLE); } else if (TIMx == TIM12) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM12, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM12, DISABLE); } else if (TIMx == TIM13) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM13, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM13, DISABLE); } else if (TIMx == TIM14) { RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, ENABLE); RCC_APB1PeriphResetCmd(RCC_APB1Periph_TIM14, DISABLE); } else if (TIMx == TIM15) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM15, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM15, DISABLE); } else if (TIMx == TIM16) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM16, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM16, DISABLE); } else { if (TIMx == TIM17) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM17, ENABLE); RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM17, DISABLE); } } } /** * @brief Initializes the TIMx Time Base Unit peripheral according to * the specified parameters in the TIM_TimeBaseInitStruct. * @param TIMx: where x can be 1 to 17 to select the TIM peripheral. * @param TIM_TimeBaseInitStruct: pointer to a TIM_TimeBaseInitTypeDef * structure that contains the configuration information for the * specified TIM peripheral. * @retval None */ void TIM_TimeBaseInit(TIM_TypeDef* TIMx, TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct) { uint16_t tmpcr1 = 0; /* Check the parameters */ assert_param(IS_TIM_ALL_PERIPH(TIMx)); assert_param(IS_TIM_COUNTER_MODE(TIM_TimeBaseInitStruct->TIM_CounterMode)); assert_param(IS_TIM_CKD_DIV(TIM_TimeBaseInitStruct->TIM_ClockDivision)); tmpcr1 = TIMx->CR1; if((TIMx == TIM1) || (TIMx == TIM8)|| (TIMx == TIM2) || (TIMx == TIM3)|| (TIMx == TIM4) || (TIMx == TIM5)) { /* Select the Counter Mode */ tmpcr1 &= (uint16_t)(~((uint16_t)(TIM_CR1_DIR | TIM_CR1_CMS))); tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_CounterMode; } if((TIMx != TIM6) && (TIMx != TIM7)) { /* Set the clock division */ tmpcr1 &= (uint16_t)(~((uint16_t)TIM_CR1_CKD)); tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->TIM_ClockDivision; } TIMx->CR1 = tmpcr1; /* Set the Autoreload value */ TIMx->ARR = TIM_TimeBaseInitStruct->TIM_Period ; /* Set the Prescaler value */ TIMx->PSC = TIM_TimeBaseInitStruct->TIM_Prescaler; if ((TIMx == TIM1) || (TIMx == TIM8)|| (TIMx == TIM15)|| (TIMx == TIM16) || (TIMx == TIM17)) { /* Set the Repetition Counter value */ TIMx->RCR = TIM_TimeBaseInitStruct->TIM_RepetitionCounter; } /* Generate an update event to reload the Prescaler and the Repetition counter values immediately */ TIMx->EGR = TIM_PSCReloadMode_Immediate; } /** * @brief Initializes the TIMx Channel1 according to the specified * parameters in the TIM_OCInitStruct. * @param TIMx: where x can be 1 to 17 except 6 and 7 to select the TIM peripheral. * @param TIM_OCInitStru
评论
    相关推荐
    • SPI_LCD的DMA传输.rar
      在显示刷新时可以不占用CPU运算时间,利用芯片内的DMA做数据通信,节约CPU资源。提高CPU的运行较率。
    • SPI_lcd1602.zip
      AVR ATmage16单片机SPI驱动1602液晶显示屏。节省IO资源。
    • STM32_SPI_LCD.zip
      使用STM32的SPI来驱动LCD屏的说明文档,有程序部分说明
    • SPI_LCD.rar
      Freescale PBMCUSLK CSM12D XDT DP512 SPI LCD程序
    • spi_lcd5110-.rar
      STM32的NOKIA 5110液晶程序,带了DMA哦,强烈推荐,我改了多次,2017年最新上传,PUDN独一无二。
    • spi_lcd12864.zip
      spi驱动lcd12864有详细的注释,使用c语言编程
    • SPI_LCD5110
      STVD编译器使用STM8S105S4的SPI总线去操作诺基亚5110的屏幕。可以显示文字,数字,图形。宏定义去修改,可以作为学习STM8S系列单片机的SPI操作的一个例程使用。编译无错误。
    • TEST_SPI_LCD.rar
      主要为了方便大家能对SPI驱动接口的LCD屏进行快速点亮和显示文字、图形,该硬件平台为stm32f103c8t6
    • STM32_SPI_LCD_12864_oled_keil4.rar
      STM32 STM32F103驱动SPI_12864_OLED的例程, STM32 STM32F103驱动SPI_12864_OLED的例程
    • SPI_LCD.rar
      Program for communicating a Microcontroller Atmega 128p and LCD