//显示曲目索引
//index:当前索引
//total:总文件数
void audio_index_show(u16 index,u16 total)
{
//显示当前曲目的索引,及总曲目数
LCD_ShowxNum(60+0,230,index,3,16,0X80); //索引
LCD_ShowChar(60+24,230,'/',16,0);
LCD_ShowxNum(60+32,230,total,3,16,0X80); //总曲目
}
int main(void)
{
u16 adcx;
float temp;
delay_init(); //延时函数初始化
uart_init(9600); //串口初始化为9600
LED_Init(); //初始化与LED连接的硬件接口
LCD_Init();
Adc_Init(); //ADC初始化
POINT_COLOR=RED;//设置字体为红色
LCD_ShowString(60,50,200,16,16,"Mini STM32");
LCD_ShowString(60,70,200,16,16,"ADC TEST");
LCD_ShowString(60,90,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(60,110,200,16,16,"2014/3/9");
//显示提示信息
POINT_COLOR=BLUE;//设置字体为蓝色
LCD_ShowString(60,130,200,16,16,"ADC_CH1_VAL:");
LCD_ShowString(60,150,200,16,16,"ADC_CH1_VOL:0.000V");
while(1)
{
adcx=Get_Adc_Average(ADC_Channel_1,10);
LCD_ShowxNum(156,130,adcx,4,16,0);//显示ADC的值
temp=(float)adcx*(3.3/4096);
adcx=temp;
LCD_ShowxNum(156,150,adcx,1,16,0);//显示电压值
temp-=adcx;
temp*=1000;
LCD_ShowxNum(172,150,temp,3,16,0X80);
LED0=!LED0;
delay_ms(250);
}
}
void key_diy(void)
{
key=KEY_Scan(0);
switch(key)
{
case KEY0_PRES: //基础分控制按键
if(key_status==0)
key_status=1; //摆脚自然下垂，尽快使之摆脚大于±60°
else if(key_status==1)
key_status=2; //摆脚自然下垂，尽快使之做圆周运动
else if(key_status==2)
key_status=3; //摆脚外力拉起到165°左右，使之倒立不少于5s，横杆转动不大于90°
else key_status=0;
//显示按键状态
LCD_ShowxNum(150,150,key_status,2,16,0);
break;
case KEY1_PRES: //发挥部分控制按键
if(key_status==0)
key_status=4; //摆脚自然下垂状态下使之尽快摆起倒立，持续10s以上
else if(key_status==4)
key_status=5; //摆脚倒立状态下，施加干扰使之能继续保持倒立
else if(key_status==5)
key_status=6; //摆脚倒立状态下，使之做圆周转动，尽快转动超过360°（单方向）
else if(key_status==6)
key_status=7; //其他：加上位置闭环，使摆脚保持在某一位置实现倒立
else key_status=0;
//显示按键状态
LCD_ShowxNum(150,150,key_status,2,16,0);
break;
case KEY2_PRES:
flag=1;
LCD_ShowString(250,150,50,20,16,(u8 *)"run..");
break;
case WKUP_PRES:
key_status=0;
flag=!flag;
//显示按键状态
LCD_ShowxNum(150,150,key_status,2,16,0);
LCD_ShowxNum(260,200,flag,2,16,0);
break;
default:
break;
}
}
//根据当前的日期,更新日历表.
void calendar_date_refresh(void)
{
u8 weekn; //周寄存
u16 offx=(lcddev.width-240)/2;
//显示阳历年月日
POINT_COLOR=BRED;
BACK_COLOR=BLACK;
LCD_ShowxNum(offx+5,OTHER_TOPY+9,(calendar.w_year/100)%100,2,16,0);//显示年 20/19
LCD_ShowxNum(offx+21,OTHER_TOPY+9,calendar.w_year%100,2,16,0); //显示年
LCD_ShowString(offx+37,OTHER_TOPY+9,lcddev.width,lcddev.height,16,"-"); //"-"
LCD_ShowxNum(offx+45,OTHER_TOPY+9,calendar.w_month,2,16,0X80); //显示月
LCD_ShowString(offx+61,OTHER_TOPY+9,lcddev.width,lcddev.height,16,"-"); //"-"
LCD_ShowxNum(offx+69,OTHER_TOPY+9,calendar.w_date,2,16,0X80); //显示日
//显示周几?
POINT_COLOR=RED;
weekn=calendar.week;
Show_Str(5+offx,OTHER_TOPY+35,lcddev.width,lcddev.height,(u8 *)calendar_week_table[gui_phy.language][weekn],16,0); //显示周几?
}
//显示播放时间,比特率 信息
//totsec;音频文件总时间长度
//cursec:当前播放时间
//bitrate:比特率(位速)
void audio_msg_show(u32 totsec,u32 cursec,u32 bitrate)
{
static u16 playtime=0XFFFF;//播放时间标记
if(playtime!=cursec) //需要更新显示时间
{
playtime=cursec;
//显示播放时间
LCD_ShowxNum(60,210,playtime/60,2,16,0X80); //分钟
LCD_ShowChar(60+16,210,':',16,0);
LCD_ShowxNum(60+24,210,playtime%60,2,16,0X80); //秒钟
LCD_ShowChar(60+40,210,'/',16,0);
//显示总时间
LCD_ShowxNum(60+48,210,totsec/60,2,16,0X80); //分钟
LCD_ShowChar(60+64,210,':',16,0);
LCD_ShowxNum(60+72,210,totsec%60,2,16,0X80); //秒钟
//显示位率
LCD_ShowxNum(60+110,210,bitrate/1000,4,16,0X80);//显示位率
LCD_ShowString(60+110+32,210,200,16,16,"Kbps");
}
}
//ALIENTEK Mini STM32开发板范例代码16
//内部温度传感器实验
//技术支持：www.openedv.com
//广州市星翼电子科技有限公司
int main(void)
{
u16 adcx;
float temp;
float temperate;
delay_init(); //延时函数初始化
uart_init(9600); //串口初始化为9600
LED_Init(); //初始化与LED连接的硬件接口
LCD_Init();
T_Adc_Init(); //ADC初始化
POINT_COLOR=RED;//设置字体为红色
LCD_ShowString(60,50,200,16,16,"Mini STM32");
LCD_ShowString(60,70,200,16,16,"Temperature TEST");
LCD_ShowString(60,90,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(60,110,200,16,16,"2014/3/9");
//显示提示信息
POINT_COLOR=BLUE;//设置字体为蓝色
LCD_ShowString(60,130,200,16,16,"TEMP_VAL:");
LCD_ShowString(60,150,200,16,16,"TEMP_VOL:0.000V");
LCD_ShowString(60,170,200,16,16,"TEMPERATE:00.00C");
while(1)
{
adcx=T_Get_Adc_Average(ADC_CH_TEMP,10);
LCD_ShowxNum(132,130,adcx,4,16,0);//显示ADC的值
temp=(float)adcx*(3.3/4096);
temperate=temp;//保存温度传感器的电压值
adcx=temp;
LCD_ShowxNum(132,150,adcx,1,16,0); //显示电压值整数部分
temp-=(u8)temp; //减掉整数部分
LCD_ShowxNum(148,150,temp*1000,3,16,0X80); //显示电压小数部分
temperate=(1.43-temperate)/0.0043+25; //计算出当前温度值
LCD_ShowxNum(140,170,(u8)temperate,2,16,0); //显示温度整数部分
temperate-=(u8)temperate;
LCD_ShowxNum(164,170,temperate*100,2,16,0X80);//显示温度小数部分
LED0=!LED0;
delay_ms(250);
}
}
void OSC_Gui(u8 xdata,u8 ydata)
{
LCD_Clear(WHITE);
delay_ms(1);
//这里需要修改
LCD_ShowString(50,10,300,16,16,"X : us/DIV Y : V/DIV");
switch(xdata)
{
case 0:
LCD_ShowString(74,10,32,16,16,"2");
xbujin=10;
break;
case 1:
LCD_ShowString(74,10,32,16,16,"200");
xbujin=0.1;
break;
default:
LCD_ShowString(74,10,80,16,16,"20m ");
xbujin=0.001;
break;
}
switch(ydata)
{
case 0:
LCD_ShowString(170,10,32,16,16,"1");
ybujin=10;
break;
case 1:
LCD_ShowString(170,10,32,16,16,"0.1");
ybujin=100;
break;
}
//截止区
LCD_ShowString(50,220,100,16,16,"T: ms");
LCD_ShowxNum(68,220,TIM5CH1_CAPTURE_VAL,6,16,0);
LCD_DrawVitalLine(20,30,20,210);
LCD_DrawVitalLine(40,30,40,210);
LCD_DrawVitalLine(60,30,60,210);
LCD_DrawVitalLine(80,30,80,210);
LCD_DrawVitalLine(100,30,100,210);
LCD_DrawVitalLine(120,30,120,210);
LCD_DrawVitalLine(140,30,140,210);
LCD_DrawLine(160,30,160,210);
LCD_DrawVitalLine(180,30,180,210);
LCD_DrawVitalLine(200,30,200,210);
LCD_DrawVitalLine(220,30,220,210);
LCD_DrawVitalLine(240,30,240,210);
LCD_DrawVitalLine(260,30,260,210);
LCD_DrawVitalLine(280,30,280,210);
LCD_DrawVitalLine(300,30,300,210);
LCD_DrawVitalLine(0,30,319,30);
LCD_DrawVitalLine(0,50,319,50);
LCD_DrawVitalLine(0,70,319,70);
LCD_DrawVitalLine(0,90,319,90);
LCD_DrawVitalLine(0,110,319,110);
LCD_DrawLine(0,130,319,130);
LCD_DrawVitalLine(0,150,319,150);
LCD_DrawVitalLine(0,170,319,170);
LCD_DrawVitalLine(0,190,319,190);
LCD_DrawVitalLine(0,210,319,210);
}
