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main.c 部分代碼
#include "sys.h"
#include "delay.h"
#include "usart.h"
#include "led.h"
#include "lcd.h"
#include "key.h"
#include "usmart.h"
#include "malloc.h"
#include "sdio_sdcard.h"
#include "w25qxx.h"
#include "ff.h"
#include "exfuns.h"
#include "text.h"
#include "vs10xx.h"
#include "mp3player.h"
int main(void)
{
delay_init(); //延時(shí)函數(shù)初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//設(shè)置中斷優(yōu)先級(jí)分組為組2：2位搶占優(yōu)先級(jí)，2位響應(yīng)優(yōu)先級(jí)
uart_init(115200); //串口初始化為115200
LED_Init(); //初始化與LED連接的硬件接口
KEY_Init(); //初始化按鍵
LCD_Init(); //初始化LCD
W25QXX_Init(); //初始化W25Q128
VS_Init(); //初始化VS1053
my_mem_init(SRAMIN); //初始化內(nèi)部內(nèi)存池
exfuns_init(); //為fatfs相關(guān)變量申請(qǐng)內(nèi)存
f_mount(fs[0],"0:",1); //掛載SD卡
f_mount(fs[1],"1:",1); //掛載FLASH.
POINT_COLOR=RED;
while(font_init()) //檢查字庫
{
LCD_ShowString(30,50,200,16,16,"Font Error!");
delay_ms(200);
LCD_Fill(30,50,240,66,WHITE);//清除顯示
}
Show_Str(30,50,200,16,"戰(zhàn)艦 STM32開發(fā)板",16,0);
Show_Str(30,70,200,16,"音樂播放器實(shí)驗(yàn)",16,0);
Show_Str(30,90,200,16,"正點(diǎn)原子@ALIENTEK",16,0);
Show_Str(30,110,200,16,"2015年1月20日",16,0);
Show_Str(30,130,200,16,"KEY0:NEXT KEY2:PREV",16,0);
Show_Str(30,150,200,16,"KEY_UP:VOL+ KEY1:VOL-",16,0);
while(1)
{
LED1=0;
Show_Str(30,170,200,16,"存儲(chǔ)器測(cè)試...",16,0);
printf("Ram Test:0X%04X\r\n",VS_Ram_Test());//打印RAM測(cè)試結(jié)果
Show_Str(30,170,200,16,"正弦波測(cè)試...",16,0);
VS_Sine_Test();
Show_Str(30,170,200,16,"<<音樂播放器>>",16,0);
LED1=1;
mp3_play();
}
}
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