C51 COMPILER V9.54 TTSS_TIME_STC 09/06/2024 14:31:12 PAGE 1 C51 COMPILER V9.54, COMPILATION OF MODULE TTSS_TIME_STC OBJECT MODULE PLACED IN ..\out\TTSS_time_stc.obj COMPILER INVOKED BY: E:\KeilC51\C51\BIN\C51.EXE ..\source\ctask\TTSS_time_stc.c LARGE OMF2 OPTIMIZE(0,SIZE) BROWSE ORDER - NOINTPROMOTE INCDIR(..\source\bsp;..\source\msp;..\source\app;..\source\clib;..\source\cpu;..\source\ctask;..\source\tp -c;..\source\asp;..\source\debug;..\source\msp\uart;..\source\msp\simiic;..\source\bsp\oled;..\source\bsp\TTSSbsp) DEBUG -PRINT(..\out\TTSS_time_stc.lst) TABS(2) OBJECT(..\out\TTSS_time_stc.obj) line level source 1 #include "ttss_time_stc.h" *** WARNING C320 IN LINE 51 OF ..\source\bsp\TTSSbsp\bsp_config.h: "MainFre_22M" 2 #define D_TIMER_COUNT(t,clk,timeInUs) (U16)(65536 - (clk) / 1000 * timeInUs / 1000 / t) 3 4 /*************初始化定时器0由 stc-isp v6.86L定时器计算器生成******************/ 5 6 7 #if(MainFre_5M == D_sys_MainFre) #elif(MainFre_22M == D_sys_MainFre) 11 void L0_timer0_Init(void)//void Timer0Init(void) //12500微秒@22.1184MHz 12 { 13 1 AUXR &= 0x7F; //定时器时钟12T模式 14 1 TMOD &= 0xF0; //设置定时器模式 15 1 TL0 = 0x00; //设置定时初始值 16 1 TH0 = 0xA6; //设置定时初始值 17 1 TF0 = 0; //清除TF0标志 18 1 TR0 = 1; //定时器0开始计时 19 1 } 20 21 22 #elif(MainFre_27M == D_sys_MainFre) #elif(MainFre_44M == D_sys_MainFre) void L0_timer0_Init(void)/////void Timer0Init(void) //12.5m秒@44.0800MHz { AUXR &= 0x7F; //定时器时钟12T模式 TMOD &= 0xF0; //设置定时器模式 TL0 = 0xA3; //设置定时初始值 TH0 = 0x4C; //设置定时初始值 TF0 = 0; //清除TF0标志 TR0 = 1; //定时器0开始计时 } void L0_timer4_Init(void)/////void Timer4_Init(void) //100微秒@44.2368MHz { T4T3M |= 0x20; //定时器时钟1T模式 T4L = 0xB8; //设置定时初始值 T4H = 0xEE; //设置定时初始值 T4T3M |= 0x80; //定时器4开始计时 } #else ///MainFre_11M ////#warn void L0_timer0_Init(void) { U16 val = D_TIMER_COUNT(12,D_sys_MainFre,D_sys_Jiffies * 1000); AUXR &= 0x7F; //定时器时钟12T模式 TMOD &= 0xF0; //设置定时器模式 C51 COMPILER V9.54 TTSS_TIME_STC 09/06/2024 14:31:12 PAGE 2 //TL0 = 0x00; //设置定时初值 //TH0 = 0x4C; //设置定时初值 TL0 = val; //设置定时初值 TH0 = val >> 8; //设置定时初值 TF0 = 0; //清除TF0标志 TR0 = 1; //定时器0开始计时 } #endif//D_sys_MainFre) 61 #if 0 /// 65535*65535 /3600/24/365=139nian/s=1.39nian/10ms ///相当于1.39年后t_10ms 溢出,对于电池供电的系统而言 完全可以满足 // 4,294,836,225 = 65535*65535 ;3600*24*60*60 = 31,536,000秒/年 s_nos_tick.t_10ms ++;//D_led_D1_REV(); 20160522 验证 #endif 67 68 //10---87 10s 69 /********************** Timer0中断函数************************/ 70 /// 和 L0_timer0_Init 关联,需要配置 bsp_config.h中的 D_sys_MainFre 71 /// 默认10ms 作为TTSS系统的定时引擎 72 void timer0_isrHandle (void) D_SERVE_TIMER0 73 {// 74 1 NOP(); NOP(); NOP(); 75 1 TF0 = 0; 76 1 L1_task_tick_callback(); ///系统中的1sflag 和以10ms为颗粒的延时使用 为tdelay服务 77 1 /// BITN_1(DR_who_wakeup, DRB_who_wakeup_timer0); 78 1 NOP(); NOP(); NOP(); 79 1 } 80 81 void L1_timer0_Init(void) 82 { 83 1 ///step1:时钟 84 1 ///step2:模块使能 85 1 ///step3:启动 86 1 ///step4:模块中断使能 87 1 ///step5:全局中断使能 88 1 L0_timer0_Init(); 89 1 ET0 = 1;///经常因为替换L0_timer0_Init(由stcisp例程生成) 改指令漏掉 90 1 } 91 92 93 MODULE INFORMATION: STATIC OVERLAYABLE CODE SIZE = 93 ---- CONSTANT SIZE = ---- ---- XDATA SIZE = ---- ---- PDATA SIZE = ---- ---- DATA SIZE = ---- ---- IDATA SIZE = ---- ---- BIT SIZE = ---- ---- EDATA SIZE = ---- ---- HDATA SIZE = ---- ---- XDATA CONST SIZE = ---- ---- FAR CONST SIZE = ---- ---- END OF MODULE INFORMATION. C51 COMPILATION COMPLETE. 1 WARNING(S), 0 ERROR(S)