PWM_Input.c ( File view )

  • By zhyunhao 2015-01-04
  • View(s):1009
  • Download(s):77
  • Point(s): 1
			/* PWM_Input.c file
编写者:lisn3188
网址:www.chiplab7.com
作者E-mail:lisn3188@163.com
编译环境:MDK-Lite  Version: 4.23
初版时间: 2012-06-25
测试: 本程序已在第七实验室的[Captain 飞控板]上完成测试

占用资源:
1. PWM 输入引脚
	PC0 PC1 PC2 PC3 PC4 PC5
2. 引脚变化外部中断线    
3. 读取系统时间API

功能:
配置PWM 输入,通过中断捕捉PWM输入的高电平时间。
------------------------------------
 */
#include "delay.h"
#include "PWM_Input.h"
#include "LED.h"

//各个通道的上升沿和下降沿的 触发时间
volatile struct PWM_Input_struct1{
 
  uint32_t RisingTime; // 上升沿 时间 us
  uint32_t FallingTime; //下降沿 时间 us 

}CH1,CH2,CH3,CH4,CH5,CH6;

//当前 PWM输入的值  单位 us 
volatile int16_t PWM_Input_CH1,PWM_Input_CH2,PWM_Input_CH3,
									PWM_Input_CH4,PWM_Input_CH5,PWM_Input_CH6;
volatile int16_t RC_data[MAX_RC_Ch];

extern int16_t PWM_Offset_Roll,PWM_Offset_Pitch,PWM_Offset_Yaw;

//配置 PWM输入通道 的中断优先级
static void PWM_Input_NVIC_Config(void)
{

  NVIC_InitTypeDef NVIC_InitStructure;
  
  NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
	
  NVIC_InitStructure.NVIC_IRQChannel = EXTI1_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 3;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
	
  NVIC_InitStructure.NVIC_IRQChannel = EXTI2_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 4;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
	
  NVIC_InitStructure.NVIC_IRQChannel = EXTI3_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 5;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
	
  NVIC_InitStructure.NVIC_IRQChannel = EXTI4_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 6;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
	
  NVIC_InitStructure.NVIC_IRQChannel = EXTI9_5_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 7;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);

}

/**************************实现函数********************************************
*函数原型:		static void PWM_Input_GPIO_Config(void)
*功  能:	    开启中断。并配置各通道的输入引脚为中断输入
*******************************************************************************/
static void PWM_Input_GPIO_Config(void) {

	
	GPIO_InitTypeDef GPIO_InitStructure; 
	EXTI_InitTypeDef EXTI_InitStructure;

	/* config the extiline(PB0) clock and AFIO clock */
	RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOC ,ENABLE);
	/* Enable SYSCFG clock */
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
	/* config the NVIC(PC0-5) */
	PWM_Input_NVIC_Config();

  	GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5;       
  	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;       
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_25MHz;
    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;	 // 上拉输入
  	GPIO_Init(GPIOC, &GPIO_InitStructure);

	/* EXTI line(PC0) mode config */
	SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOC, GPIO_PinSource0); 
  	EXTI_InitStructure.EXTI_Line = EXTI_Line0;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;	//中断模式
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; //开启上升和下降沿中断
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE; //使能中断
  	EXTI_Init(&EXTI_InitStructure); 
	
	/* EXTI line(PC1) mode config */
	SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOC, GPIO_PinSource1); 
  	EXTI_InitStructure.EXTI_Line = EXTI_Line1;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; //
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init(&EXTI_InitStructure); 

	/* EXTI line(PC2) mode config */
	SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOC, GPIO_PinSource2); 
  	EXTI_InitStructure.EXTI_Line = EXTI_Line2;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; //
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init(&EXTI_InitStructure); 
	
	/* EXTI line(PC3) mode config */
	SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOC, GPIO_PinSource3); 
  	EXTI_InitStructure.EXTI_Line = EXTI_Line3;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; //
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init(&EXTI_InitStructure); 
	
	/* EXTI line(PC4) mode config */
	SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOC, GPIO_PinSource4); 
  	EXTI_InitStructure.EXTI_Line = EXTI_Line4;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; //
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init(&EXTI_InitStructure); 
	
	/* EXTI line(PC5) mode config */
	SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOC, GPIO_PinSource5); 
  	EXTI_InitStructure.EXTI_Line = EXTI_Line5;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; //
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init(&EXTI_InitStructure); 
	

}

/**************************实现函数********************************************
*函数原型:		void PWM_Input_Initial(void)
*功  能:	    开启中断。并配置各通道的输入引脚为中断输入
*******************************************************************************/
void PWM_Input_Initial(void)
{

	PWM_Input_GPIO_Config();

}

/**************************实现函数********************************************
*函数原型:		void EXTI0_IRQHandler(void)
*功  能:	    中断线0 的中断程序
*******************************************************************************/
void EXTI0_IRQHandler(void)
{

	uint32_t pwmin_temp;
	if( GPIOC->IDR & 0x0001){
 //是上升沿?
		CH6.RisingTime = micros();	//取上升沿发生时的时间 T1
	
}else{
 //下降沿
		CH6.FallingTime = micros(); //取时间 T2
		if(CH6.FallingTime < CH6.RisingTime){

			return ; //超时 返回
		
} else{

			pwmin_temp = CH6.FallingTime - CH6.RisingTime;//T2-T1
		
}
		if((pwmin_temp>(uint32_t)PWM_Input_MIN) && (pwmin_temp<(uint32_t)PWM_Input_MAX))
		{

			PWM_Input_CH6 = pwmin_temp;
			RC_data[5]	= PWM_Input_CH6;
		
}
	
}
	EXTI->PR=1<<0;  //清除中断标志位  

}

//中断线1 的中断程序
void EXTI1_IRQHandler(void)
{

	uint32_t pwmin_temp;
	if( GPIOC->IDR & 0x0002){
 
		CH5.RisingTime = micros();
	
}else{

		CH5.FallingTime = micros();
		if(CH5.FallingTime < CH5.RisingTime){

			//pwmin_temp = (0xffffffff - CH5.RisingTime) + CH5.FallingTime;
			return ;
		
} else{

			pwmin_temp = CH5.FallingTime - CH5.RisingTime;
		
}
		
		if((pwmin_temp>(uint32_t)PWM_Input_MIN) && (pwmin_temp<(uint32_t)PWM_Input_MAX))
		{

			PWM_Input_CH5 = pwmin_temp;
			RC_data[4]	= PWM_Input_CH3;
		
}

...
...
(Please download the complete source code to view)
			
...
Expand> <Close

Want complete source code? Download it here

Point(s): 1

Download
0 lines left, continue to read
Sponsored links

File list

Tips: You can preview the content of files by clicking file names^_^
Name Size Date
01.97 kB
Autoploit.pdf77.58 kB2013-02-21|20:43
Captain_F405.map339.77 kB2014-10-09|10:09
Captain_F405.plg75.58 kB2013-04-12|21:31
Captain_F405.sct479.00 B2013-03-05|13:51
Captain_F405.tra3.18 kB2013-03-05|14:44
Captain_F405.uvgui.Administrator682.33 kB2014-02-28|14:33
Captain_F405.uvgui.haoyun91.55 kB2014-12-28|17:15
Captain_F405.uvgui.ZhaoLong109.23 kB2014-10-09|10:16
Captain_F405.uvgui_Administrator.bak679.11 kB2014-02-27|12:40
Captain_F405.uvgui_haoyun.bak88.97 kB2014-12-28|17:13
Captain_F405.uvgui_ZhaoLong.bak106.65 kB2014-10-06|20:29
Captain_F405.uvopt29.78 kB2014-12-28|17:15
Captain_F405.uvproj24.15 kB2014-02-20|23:08
Captain_F405_Captain.dep43.10 kB2014-12-28|17:15
Captain_F405_Target79.00 B2013-03-05|12:09
Captain_F405_uvopt.bak29.78 kB2014-12-28|17:13
Captain_F405_uvproj.bak24.58 kB2013-12-24|16:53
01.97 kB
common.h847.00 B2014-02-20|22:47
datamap.h2.27 kB2013-12-14|13:44
fly_config.h1.29 kB2013-09-03|15:25
debug.ini112.00 B2012-12-03|19:51
ExtDll.iex19.00 B2013-03-05|14:23
01.97 kB
cc936.c707.25 kB2013-12-24|16:07
diskio.c4.79 kB2013-12-24|17:38
diskio.h1.82 kB2013-12-24|11:26
FAT_driver.c1.40 kB2013-12-25|13:38
FAT_driver.h444.00 B2013-12-24|14:12
ff.c139.67 kB2013-12-25|12:30
ff.h11.79 kB2013-12-25|12:30
ffconf.h7.45 kB2013-12-24|16:35
integer.h936.00 B2013-12-24|16:10
SD_card.h2.42 kB2013-12-24|11:26
SD_init.c7.96 kB2013-12-25|11:56
01.97 kB
01.97 kB
STM32ADC.c6.19 kB2012-12-03|20:45
STM32ADC.h415.00 B2013-03-05|12:15
01.97 kB
AT45DB.c16.05 kB2014-02-27|10:06
AT45DB.h3.24 kB2014-02-27|10:06
Autoploit.pdf77.58 kB2013-02-21|20:43
01.97 kB
GCS_Protocol.c18.85 kB2013-12-24|14:23
GCS_Protocol.h1.56 kB2013-12-09|13:19
01.97 kB
GPS.c15.68 kB2014-01-06|11:56
GPS.h1.40 kB2014-01-06|11:56
01.97 kB
HMC5883L.c10.59 kB2013-12-14|14:11
HMC5883L.h1.35 kB2013-05-28|11:44
01.97 kB
IMU.c10.80 kB2014-02-27|11:23
IMU.h620.00 B2013-12-14|13:54
01.97 kB
LED.c4.09 kB2013-12-18|20:30
LED.h1.02 kB2013-12-24|15:03
01.97 kB
LSM303D.c5.37 kB2014-02-27|11:36
LSM303D.h5.49 kB2014-02-26|22:21
01.97 kB
Fmath.c1.15 kB2013-09-02|22:02
Fmath.h589.00 B2012-09-17|22:46
01.97 kB
MAX21000.c2.97 kB2014-02-26|22:20
MAX21000.h452.00 B2014-02-26|22:20
01.97 kB
MPU6050.c11.41 kB2013-12-24|10:19
MPU6050.h14.56 kB2013-09-09|20:38
01.97 kB
MS5611.c11.44 kB2013-12-16|19:11
MS5611.h1.71 kB2013-09-02|21:00
01.97 kB
Pid.c3.45 kB2013-12-14|12:31
pid.h1.40 kB2014-02-27|11:16
01.97 kB
PWM_Input.c10.95 kB2013-09-02|20:20
PWM_Input.h817.00 B2013-03-05|12:16
01.97 kB
PWM_Output.c12.37 kB2013-12-24|14:23
PWM_Output.h1.90 kB2013-12-24|14:23
01.97 kB
Quadrotor.c20.75 kB2014-02-27|11:23
Quadrotor.h1.18 kB2013-12-16|21:00
01.97 kB
delay.c2.75 kB2013-12-09|14:32
delay.h285.00 B2013-03-05|12:18
IOI2C.c9.49 kB2012-11-16|09:37
IOI2C.h2.10 kB2013-03-05|12:18
SPI3.c3.16 kB2014-02-27|11:55
SPI3.h327.00 B2013-12-18|21:07
01.97 kB
UART1.c9.06 kB2013-12-16|20:54
UART1.h676.00 B2013-12-09|13:19
01.97 kB
Ultrasonic.c6.64 kB2013-12-18|20:16
Ultrasonic.h387.00 B2013-03-05|13:51
01.97 kB
OSQMem.c4.30 kB2013-12-09|13:46
OSQMem.h1,006.00 B2013-12-09|13:42
USART1ConFig.c12.31 kB2013-12-09|12:05
USART1DMATX.c7.08 kB2014-12-23|11:42
USART1DMATX.h697.00 B2013-12-09|13:48
JLinkLog.txt203.61 kB2014-09-30|11:55
JLinkSettings.ini573.00 B2013-03-05|13:51
01.97 kB
01.97 kB
01.97 kB
arm_common_tables.h1.09 kB2011-10-28|10:31
arm_math.h234.69 kB2011-10-28|10:31
core_cm0.h31.20 kB2011-10-28|10:31
core_cm3.h68.09 kB2011-10-28|10:31
core_cm4.h77.42 kB2011-10-28|10:31
core_cm4_simd.h23.42 kB2011-10-28|10:31
core_cmFunc.h15.32 kB2011-10-28|10:31
core_cmInstr.h15.73 kB2011-10-28|10:31
misc.h6.63 kB2011-10-28|10:31
stm32f4xx_adc.h31.66 kB2011-10-28|10:31
stm32f4xx_can.h26.55 kB2011-10-28|10:31
stm32f4xx_crc.h2.23 kB2011-10-28|10:31
stm32f4xx_cryp.h12.23 kB2011-10-28|10:31
stm32f4xx_dac.h14.47 kB2011-10-28|10:31
stm32f4xx_dbgmcu.h4.07 kB2011-10-28|10:31
stm32f4xx_dcmi.h12.54 kB2011-10-28|10:31
stm32f4xx_dma.h28.08 kB2011-10-28|10:31
stm32f4xx_exti.h7.70 kB2011-10-28|10:31
stm32f4xx_flash.h14.12 kB2011-10-28|10:31
stm32f4xx_fsmc.h26.41 kB2011-10-28|10:31
stm32f4xx_gpio.h17.16 kB2011-10-28|10:31
stm32f4xx_hash.h8.74 kB2011-10-28|10:31
stm32f4xx_i2c.h30.78 kB2011-10-28|10:31
stm32f4xx_iwdg.h4.09 kB2011-10-28|10:31
stm32f4xx_pwr.h5.88 kB2011-10-28|10:31
stm32f4xx_rcc.h24.16 kB2011-10-28|10:31
stm32f4xx_rng.h3.74 kB2011-10-28|10:31
stm32f4xx_rtc.h39.47 kB2011-10-28|10:31
stm32f4xx_sdio.h22.11 kB2011-10-28|10:31
stm32f4xx_spi.h20.17 kB2011-10-28|10:31
stm32f4xx_syscfg.h6.93 kB2011-10-28|10:31
stm32f4xx_tim.h50.35 kB2011-10-28|10:31
stm32f4xx_usart.h17.26 kB2011-10-28|10:31
stm32f4xx_wwdg.h3.33 kB2011-10-28|10:31
01.97 kB
misc.c11.05 kB2011-10-28|10:31
stm32f4xx_adc.c66.67 kB2011-10-28|10:31
stm32f4xx_can.c58.52 kB2011-10-28|10:31
stm32f4xx_crc.c3.38 kB2011-10-28|10:31
stm32f4xx_cryp.c31.82 kB2011-10-28|10:31
stm32f4xx_cryp_aes.c21.14 kB2011-10-28|10:31
stm32f4xx_cryp_des.c9.14 kB2011-10-28|10:31
stm32f4xx_cryp_tdes.c9.85 kB2011-10-28|10:31
stm32f4xx_dac.c26.36 kB2011-10-28|10:31
stm32f4xx_dbgmcu.c6.52 kB2011-10-28|10:31
stm32f4xx_dcmi.c18.42 kB2011-10-28|10:31
stm32f4xx_dma.c51.33 kB2011-10-28|10:31
stm32f4xx_exti.c9.98 kB2011-10-28|10:31
stm32f4xx_flash.c37.02 kB2011-10-28|10:31
stm32f4xx_fsmc.c40.78 kB2011-10-28|10:31
stm32f4xx_gpio.c20.53 kB2011-10-28|10:31
stm32f4xx_hash.c25.48 kB2011-10-28|10:31
stm32f4xx_hash_md5.c9.32 kB2011-10-28|10:31
stm32f4xx_hash_sha1.c9.51 kB2011-10-28|10:31
stm32f4xx_i2c.c51.45 kB2011-10-28|10:31
stm32f4xx_iwdg.c9.32 kB2011-10-28|10:31
stm32f4xx_pwr.c24.67 kB2011-10-28|10:31
stm32f4xx_rcc.c72.90 kB2011-10-28|10:31
stm32f4xx_rng.c13.68 kB2011-10-28|10:31
stm32f4xx_rtc.c101.15 kB2011-10-28|10:31
stm32f4xx_sdio.c38.77 kB2011-10-28|10:31
stm32f4xx_spi.c50.51 kB2011-10-28|10:31
stm32f4xx_syscfg.c7.30 kB2011-10-28|10:31
stm32f4xx_tim.c122.42 kB2011-10-28|10:31
stm32f4xx_usart.c55.35 kB2011-10-28|10:31
stm32f4xx_wwdg.c10.41 kB2011-10-28|10:31
01.97 kB
01.97 kB
at45db.crf456.46 kB2014-09-30|11:21
at45db.d2.91 kB2014-09-30|11:21
at45db.o500.02 kB2014-09-30|11:21
Captain_F405.axf660.84 kB2014-10-09|10:09
Captain_F405.hex166.59 kB2014-10-09|10:09
Captain_F405.htm203.60 kB2014-10-09|10:09
Captain_F405.lnp1.34 kB2014-10-09|10:09
Captain_F405.plg203.00 B2014-12-28|17:15
Captain_F405.sct479.00 B2013-04-12|20:18
Captain_F405.tra4.46 kB2014-10-09|10:09
cc936.crf6.64 kB2013-12-24|16:12
cc936.d132.00 B2013-12-24|16:12
cc936.o185.13 kB2013-12-24|16:12
cc936.__i943.00 B2013-12-24|16:12
delay.crf416.12 kB2014-09-30|11:22
delay.d1.73 kB2014-09-30|11:22
delay.o440.09 kB2014-09-30|11:22
diskio.crf425.14 kB2014-09-30|11:22
diskio.d1.87 kB2014-09-30|11:22
diskio.o451.17 kB2014-09-30|11:22
ExtDll.iex19.00 B2014-02-27|10:02
fat_driver.crf425.40 kB2014-09-30|11:22
fat_driver.d2.08 kB2014-09-30|11:22
fat_driver.o452.20 kB2014-09-30|11:22
ff.crf37.21 kB2014-09-30|11:22
ff.d199.00 B2014-09-30|11:22
ff.o98.88 kB2014-09-30|11:22
fmath.crf417.35 kB2014-09-30|11:22
fmath.d1.76 kB2014-09-30|11:22
fmath.o443.82 kB2014-09-30|11:22
gcs_protocol.crf460.35 kB2014-09-30|11:22
gcs_protocol.d3.53 kB2014-09-30|11:22
gcs_protocol.o497.80 kB2014-09-30|11:22
gps.crf456.10 kB2014-09-30|11:21
gps.d2.89 kB2014-09-30|11:21
gps.o499.18 kB2014-09-30|11:21
hmc5883l.crf455.14 kB2014-02-20|22:47
hmc5883l.d3.06 kB2014-02-20|22:47
hmc5883l.o498.88 kB2014-02-20|22:47
hmc5883l.__i990.00 B2014-02-20|22:47
imu.crf457.10 kB2014-09-30|11:21
imu.d2.77 kB2014-09-30|11:21
imu.o495.16 kB2014-09-30|11:21
ioi2c.crf421.17 kB2014-09-30|11:22
ioi2c.d1.78 kB2014-09-30|11:22
ioi2c.o459.73 kB2014-09-30|11:22
led.crf418.07 kB2014-09-30|11:21
led.d1.69 kB2014-09-30|11:21
led.o441.42 kB2014-09-30|11:21
lsm303d.crf453.87 kB2014-09-30|11:22
lsm303d.d3.03 kB2014-09-30|11:22
lsm303d.o488.79 kB2014-09-30|11:22
main.crf463.30 kB2014-09-30|11:21
main.d2.99 kB2014-09-30|11:21
main.o492.65 kB2014-09-30|11:21
max21000.crf453.19 kB2014-09-30|11:22
max21000.d3.09 kB2014-09-30|11:22
max21000.o483.38 kB2014-09-30|11:22
misc.crf416.02 kB2014-09-30|11:21
misc.d1.66 kB2014-09-30|11:21
misc.o440.02 kB2014-09-30|11:21
mpu6050.crf470.47 kB2014-02-20|22:47
mpu6050.d3.05 kB2014-02-20|22:47
mpu6050.o510.14 kB2014-02-20|22:47
mpu6050.__i985.00 B2014-02-20|22:47
ms5611.crf455.11 kB2014-09-30|11:21
ms5611.d2.91 kB2014-09-30|11:21
ms5611.o499.88 kB2014-09-30|11:21
osqmem.crf420.87 kB2014-09-30|11:22
osqmem.d1.82 kB2014-09-30|11:22
osqmem.o443.41 kB2014-09-30|11:22
pid.crf3.46 kB2014-09-30|11:22
pid.d84.00 B2014-09-30|11:22
pid.o24.76 kB2014-09-30|11:22
pwm_input.crf420.54 kB2014-09-30|11:21
pwm_input.d1.99 kB2014-09-30|11:21
pwm_input.o453.93 kB2014-09-30|11:21
pwm_output.crf458.55 kB2014-09-30|11:22
pwm_output.d3.32 kB2014-09-30|11:22
pwm_output.o490.34 kB2014-09-30|11:22
quadrotor.crf458.90 kB2014-09-30|11:22
quadrotor.d3.26 kB2014-09-30|11:22
quadrotor.o502.92 kB2014-09-30|11:22
sd_init.crf421.82 kB2014-09-30|11:22
sd_init.d1.83 kB2014-09-30|11:22
sd_init.o464.06 kB2014-09-30|11:22
spi3.crf452.77 kB2014-09-30|11:22
spi3.d2.79 kB2014-09-30|11:22
spi3.o479.34 kB2014-09-30|11:22
startup_stm32f4xx.d59.00 B2014-09-30|11:21
startup_stm32f4xx.o7.73 kB2014-09-30|11:21
stm32adc.crf416.63 kB2014-09-30|11:21
stm32adc.d1.84 kB2014-09-30|11:21
stm32adc.o444.02 kB2014-09-30|11:21
stm32f4xx_adc.crf422.59 kB2014-09-30|11:21
stm32f4xx_adc.d2.01 kB2014-09-30|11:21
stm32f4xx_adc.o487.58 kB2014-09-30|11:21
stm32f4xx_dbgmcu.crf415.63 kB2014-09-30|11:21
stm32f4xx_dbgmcu.d2.12 kB2014-09-30|11:21
stm32f4xx_dbgmcu.o440.03 kB2014-09-30|11:21
stm32f4xx_dcmi.crf417.75 kB2014-09-30|11:21
stm32f4xx_dcmi.d2.04 kB2014-09-30|11:21
stm32f4xx_dcmi.o453.16 kB2014-09-30|11:21
stm32f4xx_dma.crf422.48 kB2014-09-30|11:21
stm32f4xx_dma.d2.01 kB2014-09-30|11:21
stm32f4xx_dma.o461.39 kB2014-09-30|11:21
stm32f4xx_exti.crf416.59 kB2014-09-30|11:21
stm32f4xx_exti.d2.04 kB2014-09-30|11:21
stm32f4xx_exti.o444.07 kB2014-09-30|11:21
stm32f4xx_flash.crf420.54 kB2014-09-30|11:21
stm32f4xx_flash.d2.08 kB2014-09-30|11:21
stm32f4xx_flash.o475.34 kB2014-09-30|11:21
stm32f4xx_gpio.crf417.89 kB2014-09-30|11:21
stm32f4xx_gpio.d2.04 kB2014-09-30|11:21
stm32f4xx_gpio.o453.07 kB2014-09-30|11:21
stm32f4xx_it.crf415.49 kB2014-09-30|11:21
stm32f4xx_it.d1.97 kB2014-09-30|11:21
stm32f4xx_it.o444.81 kB2014-09-30|11:21
stm32f4xx_pwr.crf417.44 kB2014-09-30|11:21
stm32f4xx_pwr.d2.01 kB2014-09-30|11:21
stm32f4xx_pwr.o449.88 kB2014-09-30|11:21
stm32f4xx_rcc.crf424.55 kB2014-09-30|11:21
stm32f4xx_rcc.d2.01 kB2014-09-30|11:21
stm32f4xx_rcc.o495.22 kB2014-09-30|11:21
stm32f4xx_rng.crf415.92 kB2014-09-30|11:21
stm32f4xx_rng.d2.01 kB2014-09-30|11:21
stm32f4xx_rng.o443.76 kB2014-09-30|11:21
stm32f4xx_rtc.crf433.11 kB2014-09-30|11:21
stm32f4xx_rtc.d2.01 kB2014-09-30|11:21
stm32f4xx_rtc.o516.53 kB2014-09-30|11:21
stm32f4xx_sdio.crf419.94 kB2014-09-30|11:21
stm32f4xx_sdio.d2.04 kB2014-09-30|11:21
stm32f4xx_sdio.o474.00 kB2014-09-30|11:21
stm32f4xx_spi.crf420.43 kB2014-09-30|11:21
stm32f4xx_spi.d2.01 kB2014-09-30|11:21
stm32f4xx_spi.o468.64 kB2014-09-30|11:21
stm32f4xx_syscfg.crf416.09 kB2014-09-30|11:21
stm32f4xx_syscfg.d2.12 kB2014-09-30|11:21
stm32f4xx_syscfg.o441.90 kB2014-09-30|11:21
stm32f4xx_tim.crf435.53 kB2014-09-30|11:21
stm32f4xx_tim.d2.01 kB2014-09-30|11:21
stm32f4xx_tim.o563.30 kB2014-09-30|11:21
stm32f4xx_usart.crf420.95 kB2014-09-30|11:21
stm32f4xx_usart.d2.08 kB2014-09-30|11:21
stm32f4xx_usart.o474.46 kB2014-09-30|11:21
stm32f4xx_wwdg.crf416.16 kB2014-09-30|11:21
stm32f4xx_wwdg.d2.04 kB2014-09-30|11:21
stm32f4xx_wwdg.o443.88 kB2014-09-30|11:21
system_stm32f4xx.crf417.16 kB2014-09-30|11:21
system_stm32f4xx.d2.06 kB2014-09-30|11:21
system_stm32f4xx.o438.50 kB2014-09-30|11:21
uart1.crf455.77 kB2014-09-30|11:22
uart1.d2.97 kB2014-09-30|11:22
uart1.o490.19 kB2014-09-30|11:22
ultrasonic.crf420.98 kB2014-09-30|11:22
ultrasonic.d2.09 kB2014-09-30|11:22
ultrasonic.o451.47 kB2014-09-30|11:22
usart1dmatx.crf418.27 kB2014-09-30|11:22
usart1dmatx.d2.02 kB2014-09-30|11:22
usart1dmatx.o444.86 kB2014-09-30|11:22
Protel76.01 kB2013-11-26|21:29
01.97 kB
startup_stm32f4xx.s28.82 kB2011-10-28|10:31
system_stm32f4xx.c21.36 kB2013-06-17|19:09
system_stm32f4xx.h2.05 kB2011-10-28|10:31
startup_stm32f4xx.lst73.83 kB2014-09-30|11:21
01.97 kB
main.c9.82 kB2014-02-27|11:56
main.h1.86 kB2012-11-15|11:46
Read_Me.txt6.96 kB2013-12-16|21:46
stm32f4xx_conf.h3.71 kB2013-03-05|14:42
stm32f4xx_it.c4.34 kB2013-03-05|12:05
stm32f4xx_it.h2.00 kB2013-03-05|12:06
...
Sponsored links

PWM_Input.c (12.86 MB)

Need 1 point
Your Point(s)

Your Point isn't enough.

Get point immediately by PayPal

More(Debit card / Credit card / PayPal Credit / Online Banking)

Submit your source codes. Get more point

LOGIN

Don't have an account? Register now
Need any help?
Mail to: support@codeforge.com

切换到中文版?

CodeForge Chinese Version
CodeForge English Version

Where are you going?

^_^"Oops ...

Sorry!This guy is mysterious, its blog hasn't been opened, try another, please!
OK

Warm tip!

CodeForge to FavoriteFavorite by Ctrl+D