91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 21.37MB
    文件類型: .rar
    金幣: 1
    下載: 0 次
    發布日期: 2023-07-06
  • 語言: 其他
  • 標簽: STM32F3??工程模板??

資源簡介

根據STM32F1系列建立固件的步驟，自己建了個F3的固件庫模板，方便大家使用。里面附帶一個DAC輸出例程。

資源截圖

代碼片段和文件信息 

#include?“bsp_dac.h“

TIM_TimebaseInitTypeDef????TIM_TimebaseStructure;
DAC_InitTypeDef????????????DAC_InitStructure;
DMA_InitTypeDef????????????DMA_InitStructure;
const?uint16_t?Sine12bit[32]?=?{
??????????????????????2047?2447?2831?3185?3498?3750?3939?4056?4095?4056
??????????????????????3939?3750?3495?3185?2831?2447?2047?1647?1263??909?
???????????????????????599??344??155???38????0???38??155??344??599??909?
??????????????????????1263?1647};	??
const?uint8_t?Escalator8bit[6]?=?{0x0?0x33?0x66?0x99?0xCC?0xFF};
uint8_t?Idx?=?0;
__IO?uint8_t??SelectedWavesForm?=?1;
__IO?uint8_t?WaveChange?=?1;?

/*?Private?function?prototypes?-----------------------------------------------*/
static?void?DAC_Config（void）;
static?void?TIM_Config（void）;

/**
??*?@brief??TIM2?configuration?to?trigger?DAC?conversion?

??*?@param??None
??*?@retval?None
??*/
static?void?TIM_Config（void）
{
??TIM_TimebaseInitTypeDef????TIM_TimebaseStructure;
??
??/*?TIM2?Periph?clock?enable?*/
??RCC_APB1PeriphClockCmd（RCC_APB1Periph_TIM2?ENABLE）;
??
??/*?Time?base?configuration?*/
??TIM_TimebaseStructInit（&TIM_TimebaseStructure）;?
??TIM_TimebaseStructure.TIM_Period?=?1000-1;??????????//100us*1000
??TIM_TimebaseStructure.TIM_Prescaler?=?720-1;//7200-1;???????//100
??TIM_TimebaseStructure.TIM_ClockDivision?=?0x0;????
??TIM_TimebaseStructure.TIM_CounterMode?=?TIM_CounterMode_Up;??
??TIM_TimebaseInit（TIM2?&TIM_TimebaseStructure）;

??/*?TIM2?TRGO?selection?*/
??TIM_SelectOutputTrigger（TIM2?TIM_TRGOSource_Update）;
??
??/*?TIM2?enable?counter?*/
??TIM_Cmd（TIM2?ENABLE）;
}

/**
??*?@brief??DAC?channels?configurations?（PA4?and?PA5?in?analog
??*???????????????????????????enable?DAC?clock?enable?DMA2?clock）
??*?@param??None
??*?@retval?None
??*/
static?void?DAC_Config（void）
{
??GPIO_InitTypeDef?GPIO_InitStructure;

??/*?DMA2?clock?enable?（to?be?used?with?DAC）?*/
??RCC_AHBPeriphClockCmd（RCC_AHBPeriph_DMA2?ENABLE）;

??/*?DAC?Periph?clock?enable?*/
??RCC_APB1PeriphClockCmd（RCC_APB1Periph_DAC?ENABLE）;

??/*?GPIOA?clock?enable?*/
??RCC_AHBPeriphClockCmd（RCC_AHBPeriph_GPIOA?ENABLE）;
??
??/*?Configure?PA.05?（DAC_OUT1）?as?analog?*/
??GPIO_InitStructure.GPIO_Pin?=??GPIO_Pin_5;
??GPIO_InitStructure.GPIO_Mode?=?GPIO_Mode_AN;
??GPIO_InitStructure.GPIO_PuPd?=?GPIO_PuPd_NOPULL;
??GPIO_Init（GPIOA?&GPIO_InitStructure）;
}

void?DAC_Test_init（void）
{
	TIM_Config（）;
	DAC_Config（）;
	
??????????/*?DAC?channel2?Configuration?*/
??????????DAC_DeInit（DAC1）;?
??????????DAC_InitStructure.DAC_Trigger?=?DAC_Trigger_T2_TRGO;
??????????DAC_InitStructure.DAC_WaveGeneration?=?DAC_WaveGeneration_None;
??????????DAC_InitStructure.DAC_Buffer_Switch?=?DAC_BufferSwitch_Disable;

??????????/*?DAC?Channel2?Init?*/
??????????DAC_Init（DAC1?DAC_Channel_2?&DAC_InitStructure）;

??????????/*?Enable?DAC?Channel2?*/
??????????DAC_Cmd（DAC1?DAC_Channel_2?ENABLE）;
??????????
??????????/*?DMA2?channel3?configurati

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????211??2018-09-08?17:13??STM32F3_Template\bsp\inc\bsp_dac.h

?????文件???????5197??2018-09-09?16:45??STM32F3_Template\bsp\src\bsp_dac.c

?????文件?????726626??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Include\stm32f30x.h

?????文件???????2208??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Include\system_stm32f30x.h

?????文件??????24343??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Release_Notes.html

?????文件??????23799??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\arm\startup_stm32f302x8.s

?????文件??????26343??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\arm\startup_stm32f303xc.s

?????文件??????27310??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\arm\startup_stm32f303xe.s

?????文件??????26339??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\arm\startup_stm32f30x.s

?????文件??????22159??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\arm\startup_stm32f334x8.s

?????文件??????13163??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\gcc_ride7\startup_stm32f30x.s

?????文件??????21190??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\iar\startup_stm32f302x8.s

?????文件??????23551??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\iar\startup_stm32f303xc.s

?????文件??????24856??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\iar\startup_stm32f303xe.s

?????文件??????23547??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\iar\startup_stm32f30x.s

?????文件??????21307??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\iar\startup_stm32f334x8.s

?????文件??????14043??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\system_stm32f30x.c

?????文件??????11442??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\TrueSTUDIO\startup_stm32f302x8.s

?????文件??????12969??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\TrueSTUDIO\startup_stm32f303xc.s

?????文件??????13784??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\TrueSTUDIO\startup_stm32f303xe.s

?????文件??????12967??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\TrueSTUDIO\startup_stm32f30x.s

?????文件??????12054??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\Device\ST\STM32F30x\Source\Templates\TrueSTUDIO\startup_stm32f334x8.s

?????文件???????8440??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_class_marks_example\ARM\arm_class_marks_example_f32.c

?????文件???????8440??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_class_marks_example\GCC\arm_class_marks_example_f32.c

?????文件??????11097??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_convolution_example\ARM\arm_convolution_example_f32.c

?????文件??????10962??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_convolution_example\ARM\math_helper.c

?????文件???????3085??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_convolution_example\ARM\math_helper.h

?????文件??????11097??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_convolution_example\GCC\arm_convolution_example_f32.c

?????文件??????10962??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_convolution_example\GCC\math_helper.c

?????文件???????3085??2015-07-08?19:34??STM32F3_Template\Libraries\CMSIS\DSP_Lib\Examples\arm_convolution_example\GCC\math_helper.h

............此處省略656個文件信息

評論

共有 條評論