//初始化VS10XX的IO口
void VS_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
//DREQ PC.7
RCC_APB2PeriphClockCmd(VS_DQ_RCC, ENABLE); //使能Px端口时钟
GPIO_InitStructure.GPIO_Pin = VS_DQ_PIN; //PC.7
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU; //输入
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(VS_DQ_GPIO, &GPIO_InitStructure);
//RES PE.0
RCC_APB2PeriphClockCmd(VS_RST_RCC, ENABLE); //使能Px端口时钟
GPIO_InitStructure.GPIO_Pin = VS_RST_PIN; //PE6
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;//推挽输出
GPIO_Init(VS_RST_GPIO, &GPIO_InitStructure);
//CS PB.12
RCC_APB2PeriphClockCmd(VS_XCS_RCC, ENABLE); //使能Px端口时钟
GPIO_InitStructure.GPIO_Pin = VS_XCS_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //推挽输出
GPIO_Init(VS_XCS_GPIO, &GPIO_InitStructure);
//XDCS PC.6
RCC_APB2PeriphClockCmd(VS_XDCS_RCC, ENABLE); //使能Px端口时钟
GPIO_InitStructure.GPIO_Pin = VS_XDCS_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //推挽输出
GPIO_Init(VS_XDCS_GPIO, &GPIO_InitStructure);
SPI_INIT();
VS_Sine_Test();
//USART_OUT(DEBUG_USART, "Ram Test:0X%04X\r\n", VS_Ram_Test()); //打印RAM测试结果
VS_HD_Reset();
VS_Soft_Reset();
VS_Restart_Play(); //重启播放
VS_Set_All(); //设置音量等信息
VS_Reset_DecodeTime(); //复位解码时间
VS_SPI_SpeedHigh(); //高速
VS_Set_Vol(250);
}
int main(void)
{
u8 num=0,w=0,res=0;
delay_init(); //延时函数初始化
NVIC_Configuration(); //设置NVIC中断分组2:2位抢占优先级，2位响应优先级
uart_init(9600); //串口初始化为9600
//LED_Init(); //LED端口初始化
//TPAD_Init(); //初始化触摸按键
//LCD_Init(); //LCD初始化
//KEY_Init(); //按键初始化
Audiosel_Init(); //初始化音源选择
//usmart_dev.init(72);//usmart初始化
mem_init(SRAMIN); //初始化内部内存池
VS_Init();
exfuns_init(); //为fatfs相关变量申请内存
f_mount(0,fs[0]); //挂载SD卡
f_mount(1,fs[1]); //挂载FLASH.
POINT_COLOR=RED;
while(1)
{
Audiosel_Set(0); //MP3通道
//LED1=0;
//Show_Str(60,210,200,16,"存储器测试...",16,0);
printf("存储器测试...\n");
VS_Ram_Test();
//Show_Str(60,210,200,16,"正弦波测试...",16,0);
printf("正弦波测试...\n");
VS_Sine_Test();
//Show_Str(60,210,200,16,"<<WAV录音机>>",16,0);
printf("<<WAV录音机>>\n");
//LED1=1;
printf("输入a以进入音乐播放，输入b进入录音机\n");
while(1)
{
if(USART_RX_STA&0x8000)
{
num=USART_RX_STA&0x3fff;
for(w=0;w<num;w++)
{
res=USART_RX_BUF[w];
}
USART_RX_STA=0;
switch(res)
{
case MUSIC:Mp3Play();break;
case RECODER:RecoderPlay();break;
case DELETE:DeleteRecorder();break;
default: break;
}
printf("a:音乐\nb:录音机\nl:删除\n ");
}
}
//RecoderPlay();
printf("竟然出错了。。。\n");
while(1);
}
}
