用bmp180数字高度计的stm32制作 -

#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "bmp180.h"
#include "tftlcd.h"
//要写入到24c02的字符串数组
const u8 TEXT_Buffer[]={"WarShipSTM32 IIC TEST"};
#define SIZE sizeof(TEXT_Buffer)
int main(void)
{
u8 ID = 0;
unsigned char lcd_buff1[20];
unsigned char lcd_buff2[20];
unsigned char lcd_buff3[20];
delay_init(); //延时函数初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置中断优先级分组为组2：2位抢占优先级，2位响应优先级
uart_init(115200); //串口初始化为115200
//LED_Init(); //初始化与LED连接的硬件接口
BMP_Init();
BMP_ReadCalibrationData();
TFTLCD_Init();
FRONT_COLOR=BLACK;
LCD_ShowFontHZ(42, 50,"数字高度计");
LCD_ShowFontHZ(10, 140,"温度");
LCD_ShowFontHZ(10, 200,"气压");
LCD_ShowFontHZ(10, 260,"海拔");
LCD_ShowString(35 ,350,tftlcd_data.width,tftlcd_data.height,24,"1528401001 2 3");
while(1)
{
ID = BMP_ReadOneByte(0xd0);
BMP_UncompemstatedToTrue();
printf("ID = %d\t temp = %d.%dC\t Pressure = %ldPa\t Altitude = %.3fm\r\n",ID,bmp180.Temp/10,bmp180.Temp%10,bmp180.p,bmp180.altitude);
sprintf((char*)lcd_buff1,"%d.%d C",bmp180.Temp/10,bmp180.Temp%10);
sprintf((char*)lcd_buff2,"%ld Pa",bmp180.p);
sprintf((char*)lcd_buff3,"%.1f m",bmp180.altitude);
LCD_ShowString(100 ,142,tftlcd_data.width,tftlcd_data.height,24,lcd_buff1);
LCD_ShowString(100 ,202,tftlcd_data.width,tftlcd_data.height,24,lcd_buff2);
LCD_ShowString(100 ,262,tftlcd_data.width,tftlcd_data.height,24,lcd_buff3);
delay_ms(1000);
}
}

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