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  • 大小: 1.73MB
    文件類型: .rar
    金幣: 2
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    發布日期: 2021-01-04
  • 語言: 其他
  • 標簽: STM32F407??HMC5883??I2C??

資源簡介

利用STM32F407的I2C1(PB8、PB9),采集HMC5883的三個方向的磁場大小,計算相應的航向角,并在液晶屏上顯示結果

資源截圖

代碼片段和文件信息


#include?“stm32F407Tek_COM2.h“
#include?“stm32f4xx_gpio.h“
#include?“stm32f4xx_rcc.h“
#include?“stm32f4xx_usart.h“
#include?
#include?
#include?

#define?STR_BUF_SIZE?120

void?STM32F407Tek_COM2_Init(void)
{
GPIO_InitTypeDef?GPIO_InitStructure;
USART_InitTypeDef?USART_InitStructure;

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOAENABLE);
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2ENABLE);

GPIO_PinAFConfig(GPIOAGPIO_PinSource2GPIO_AF_USART2);
GPIO_PinAFConfig(GPIOAGPIO_PinSource3GPIO_AF_USART2);

GPIO_InitStructure.GPIO_Pin=GPIO_Pin_2;
GPIO_InitStructure.GPIO_Mode=GPIO_Mode_AF;
GPIO_InitStructure.GPIO_OType=GPIO_OType_PP;
GPIO_InitStructure.GPIO_PuPd=GPIO_PuPd_UP;
GPIO_InitStructure.GPIO_Speed=GPIO_Speed_50MHz;
GPI

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

?????文件??????35016??2014-01-02?17:22??STM32F407Tek_HMC5883-kdy20150820\FONT.H

?????文件??????75083??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\Listings\startup_stm32f40_41xxx.lst

?????文件?????196604??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\Listings\STM32F407Tek_HMC5883-kdy20150820.map

?????文件?????????19??2015-08-20?15:35??STM32F407Tek_HMC5883-kdy20150820\objects\ExtDll.iex

?????文件?????????62??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\startup_stm32f40_41xxx.d

?????文件???????8020??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\startup_stm32f40_41xxx.o

?????文件?????301560??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_com2.crf

?????文件????????876??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_com2.d

?????文件?????324964??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_com2.o

?????文件?????453436??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\STM32F407Tek_HMC5883-kdy20150820.axf

?????文件???????1812??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\STM32F407Tek_HMC5883-kdy20150820.build_log.htm

?????文件??????20579??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_hmc5883-kdy20150820.crf

?????文件????????607??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_hmc5883-kdy20150820.d

?????文件?????118354??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\STM32F407Tek_HMC5883-kdy20150820.htm

?????文件????????793??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\STM32F407Tek_HMC5883-kdy20150820.lnp

?????文件??????26208??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_hmc5883-kdy20150820.o

?????文件????????479??2015-08-20?13:07??STM32F407Tek_HMC5883-kdy20150820\objects\STM32F407Tek_HMC5883-kdy20150820.sct

?????文件??????11844??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\STM32F407Tek_HMC5883-kdy20150820_HMC5883.dep

?????文件?????299584??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_hmc5883.crf

?????文件????????821??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_hmc5883.d

?????文件?????324748??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_hmc5883.o

?????文件?????289799??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_led.crf

?????文件????????660??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_led.d

?????文件?????313408??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_led.o

?????文件?????312510??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_systick.crf

?????文件????????920??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_systick.d

?????文件?????338848??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_systick.o

?????文件?????325640??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_tft_lcd.crf

?????文件????????919??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_tft_lcd.d

?????文件?????418092??2015-08-20?21:48??STM32F407Tek_HMC5883-kdy20150820\objects\stm32f407tek_tft_lcd.o

............此處省略58個文件信息

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