基于NIOS II的uC/OS系統的開發
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時間:2016-09-12
來源:網絡
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OS_STK led_task_stk[TASK_STACKSIZE]; OS_STK seg_task_stk[TASK_STACKSIZE];
//定義優先級
#define INITIALIZE_TASK_PRIORITY 6
#define LED_TASK_PRIORITY 10
#define DS1302_TASK_PRIORITY 11
#define SEG_TASK_PRIORITY 12
//格式為: 秒 分 時 日 月 星期 年
unsignedchartime[7] = {0x00,0x19,0x14,0x17,0x03,0x17,0x10};
unsignedcharti[][7]={一,二,三,四,五,六,日};
alt_u8 segtab[10]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
unsignedcharbittab[6]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf};
unsignedcharled_buffer[8]={1,2,3,4,5,6,7,8};
staticunsignedcharcnt=0;
voidseg_handler(void);
/*
* === FUNCTION ======================================================================
* Name: ds1302_task
* Description: 任務1 調用ds1302驅動并通過串口顯示數據
* =====================================================================================
*/
voidds1302_task(void* pdata)
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