ARM程序.doc

实验一：#include config.h/ 定义LED控制口 (输出高电平时点亮LED)#define LED1_CON (111) /* GPE11口 */#define LED2_CON (112) /* GPE12口 */#define LED3_CON (14) /* GPH4口 */#define LED4_CON (16) /* GPH6口 */ 定义蜂鸣器控制口#define BEEP (10; dly-) for(i=0; i50000; i+);/* Function name: RunBeep* Descriptions: 控制蜂鸣器Be一声音。 * Input: 无* Output: 无*/void RunBeep(void) rGPHDAT = rGPHDAT & BEEP_MASK; / BEEP = 0 DelayNS(5); rGPHDAT = rGPHDAT | BEEP; / BEEP = 1 DelayNS(5);/* Function name: LED_DispAllOn* Descriptions: 控制LED1LED4全部点亮。 * Input: 无* Output: 无* Created by: 黄绍斌*/void LED_DispAllOn(void) rGPEDAT = rGPEDAT | (0x0311); rGPHDAT = rGPHDAT | (0x054); /* Function name: LED_DispAllOff* Descriptions: 控制LED1LED4全部熄灭。 * Input: 无* Output: 无*/void LED_DispAllOff(void) rGPEDAT = rGPEDAT & (0x0311); rGPHDAT = rGPHDAT & (0x054); /* Function name: LED_DispNum* Descriptions: 控制LED1LED4显示指定16进制数值。LED4为最高位，LED1为最低为，点亮表示该位为1。 * Input: dat 显示数值(低4位有效)* Output: 无* Created by: 黄绍斌*/void LED_DispNum(uint32 dat) dat = dat & 0x0000000F; / 参数过滤 / 控制LED4、LED3显示(d3、d2位) if(dat & 0x08) rGPHDAT = rGPHDAT | (0x016); else rGPHDAT = rGPHDAT & (0x016); if(dat & 0x04) rGPHDAT = rGPHDAT | (0x014); else rGPHDAT = rGPHDAT & (0x014); / 控制LED2、LED1显示(d1、d0位) rGPEDAT = (rGPEDAT & (0x0311) | (dat&0x03) 11); /* Function name: main* Descriptions: 初始化I/O，然后控制LED显示。 * Input: 无* Output: 系统返回值0*/int main(void) int i; / 初始化I/O rGPECON = (rGPECON & (0x0F22) | (0x0522); / rGPECON25:22 = 0101b，设置GPE11、GPE12为GPIO输出模式 rGPHCON = (rGPHCON & (0x338) | (0x118); / rGPHCON13:8 = 01xx01b，设置GPH4、GPH6为GPIO输出模式 rGPHCON = (rGPHCON & (0x0320) | (0x0120); / rGPHCON21:20 = 01b，设置GPH10为GPIO输出模式 / LED显示控制(编写程序) for(i=0;i4;i+) LED_DispAllOff(); DelayNS(5); LED_DispAllOn(); DelayNS(5); LED_DispNum(1); DelayNS(5); LED_DispNum(2); DelayNS(5); LED_DispNum(4); DelayNS(5); LED_DispNum(8); DelayNS(5); for(i=0;i4;i+) LED_DispAllOff(); DelayNS(5); LED_DispAllOn(); DelayNS(5); /* End Of File*/实验二#include config.h/ 定义独立按键KEY1的输入口#define KEY_CON (14) /* GPF4口 */ 定义蜂鸣器控制口#define BEEP (10; dly-) for(i=0; i50000; i+);/* Function name: main* Descriptions: 不断地读取GPF4口的值，并输出控制蜂鸣器B1。 * Input: 无* Output: 系统返回值0*/int main(void) / 初始化I/O rGPFCON = (rGPFCON & (0x038); / rGPFCON9:8 = 00b，设置GPF4为GPIO输入模式 rGPHCON = (rGPHCON & (0x0320) | (0x010;dly-) for(i=0;i50000;i+);uint8 g_getch =0;int main(void) int i; UART_Select(0); UART_Init(); for(i=0;i0;dly-) for(i=0;i50000;i+);uint8 g_getch =0;int main(void) int i; UART_Select(0); UART_Init(); for(i=0;i0;dly-) for(i=0;i50000;i+);uint8 g_getch =0;int main(void) int i; UART_Select(0); UART_Init(); for(i=0;i1;i+) UART_SendStr(1 编辑 2 格式n); while(1) g_getch=UART_GetKey(); UART_SendByte(g_getch); switch(g_getch) case 1: UART_SendStr(剪贴 复制 粘贴 删除n); break; case 2: UART_SendStr(字体n); break; 实验五#include config.h#define BEEP (10; dly-) for(i=0; i50000; i+);void IRQ_Time0(void) if(rGPHDAT&BEEP) rGPHDAT=rGPHDAT&BEEP_MASK; else rGPHDAT=rGPHDAT|BEEP; rSRCPND=110; rINTPND=rINTPND;int main(void)rGPHCON=(rGPHCON&(0x0320)|(0x0120);rGPHDAT=rGPHDAT|BEEP;VICVectAddr10=(uint32)IRQ_Time0;rPRIORITY=0x00000000;rINTMOD=0x00000000;rINTMSK=(110);rTCFG0=250;rTCFG1=1;rTCMPB0=0x0000;rTCNTB0=25*10000;rTCON=(11);rTCON=(10)|(13);IRQEnable();while(1);return(0);实验六#include config.h#include#include #define BEEP (10; dly-) for(i=0; i50000; i+);void IRQ_Timer0()if(rGPHDAT&BEEP)rGPHDAT=rGPHDAT&BEEP_MASK;elserGPHDAT=rGPHDAT|BEEP;/buf0+;/*if(buf0=60)buf0=0;buf1+;if(buf1=60)buf1=0;buf2+;if(buf2=24)buf2=0;*/UART_SendByte(0x0c);s+;buf0=s%60;buf1=s/60%60;buf2=s/3600%24;sprintf(buffer,%02d:%02d:%02d,buf2,buf1,buf0);UART_SendStr(buffer);UART_SendStr(n);rSRCPND=110;rINTPND=rINTPND;int main(void)UART_Select(0);UART_Init();rGPHCON=(rGPHCON&(0x0320)|(0x0120);rGPHDAT=rGPHDAT|BEEP;VICVectAddr10=(uint32)IRQ_Timer0;rPRIORITY=0x00000000;rINTMOD=0x00000000;rINTMSK=(110);rTCFG0=250;rTCFG1=1;rTCMPB0=0x0000;rTCNTB0=25*1000;rTCON=(11);rTCON=(10)|(13);IRQEnable();while(1); return(0);实验七#include config.h#include#include #define BEEP (10; dly-) for(i=0; i50000; i+);void IRQ_Timer0()if(rGPHDAT&BEEP)rGPHDAT=rGPHDAT&BEEP_MASK;elserGPHDAT=rGPHDAT|BEEP;UART_SendStr(S3c2410);UART_SendStr(n);rSRCPND=110;rINTPND=rINTPND;int main(void)UART_Select(0);UART_Init();rGPHCON=(rGPHCON&(0x0320)|(0x0120);rGPHDAT=rGPHDAT|BEEP;VICVectAddr10=(uint32)IRQ_Timer0;rPRIORITY=0x00000000;rINTMOD=0x00000000;rINTMSK=(110);rTCFG0=250;rTCFG1=1;rTCMPB0=0x0000;rTCNTB0=25*1000;rTCON=(11);rTCON=(10)|(13);IRQEnable();while(1); return(0);实验八#include config.h#define MOTOA (15)#define MOTOB (16)#define MOTOC (17)#define MOTOD (10;dly-) for(i=0;i0;dly-) for(i=0;i5000;i+);void MOTO_Mode2(uint8 dly) uint32 i; for(i=0;i20;i+) GPIOSET(MOTOA); GPIOSET(MOTOB); DelayNS(dly); GPIOCLR(MOTOA); GPIOCLR(MOTOB); GPIOSET(MOTOB); GPIOSET(MOTOC); DelayNS(dly); GPIOCLR(MOTOB); GPIOCLR(MOTOC); GPIOSET(MOTOC); GPIOSET(MOTOD); DelayNS(dly); GPIOCLR(MOTOC); GPIOCLR(MOTOD); GPIOSET(MOTOD); GPIOSET(MOTOA); DelayNS(dly); GPIOCLR(MOTOD); GPIOCLR(MOTOA); void MOTO_Mode3(uint8 dly) uint32 i; for(i=0;i200;i+) GPIOSET(MOTOB); GPIOSET(MOTOA); DelayNS2(dly); GPIOCLR(MOTOB); GPIOCLR(MOTOA); GPIOSET(MOTOA); GPIOSET(MOTOD); DelayNS2(dly); GPIOCLR(MOTOA); GPIOCLR(MOTOD); GPIOSET(MOTOD); GPIOSET(MOTOC); DelayNS2(dly); GPIOCLR(MOTOD); GPIOCLR(MOTOC); GPIOSET(MOTOC); GPIOSET(MOTOB); DelayNS2(dly); GPIOCLR(MOTOC); GPIOCLR(MOTOB); int main(void) rGPCCON=(rGPCCON&(0x0000FC03)|(0x00005401); rGPCUP=rGPCUP|0x00E1; rGPCDAT=rGPCDAT&(0x00E1); while(1) MOTO_Mode2(1); DelayNS(20); MOTO_Mode3(1); DelayNS(20); return(0);实验九/*Copyright (c)* Guangzhou ZHIYUAN electronics Co.,LTD.* * *-File Info-* File Name: main.c* Last modified Date: * Last Version: * Description: *-* Created By: * Created date: * Version: * Descriptions:*-* Modified by:* Modified date:* Version:* Description:*/#include config.h#define KEY_CON (10; dly-) for(i=0; i50000; i+);/* Function name: main* Descriptions: 主函数，程序入口。 * Input: 无* Output: 系统返回值0* Created by: 黄绍斌* Created Date: 2005-12-31 *-* Modified by:* Modified Date: *-*/int WaitKey(void) uint32 i; while(1) while(rGPFDAT&KEY_CON)=KEY_CON); for(i=0;icycle)duty=cycle; rTCFG0=97; rTCFG1=0; rTCMPB0=duty; rTCNTB0=cycle; if(rTCON&0x04)rTCON=(11); else rTCON=(12)|(11); rTCON=(10)|(13); int main(void) rGPFCON=(rGPFCON&(0x038); while(1) WaitKey(); if(a=1) rGPBCON = rGPBCON&(0x00)|(0x010); / GPB0口 rGPBDAT = rGPBDAT &(0x00)|(00); / 输出0电平 rGPBUP = rGPBUP | (10); rGPHCON = (rGPHCON &(0x00)| (0x0118); / GPH9口 rGPHDAT = rGPHDAT &(0x00)| (19); / 输出1电平 rGPHUP = rGPHUP | (19); if(a=2) / TOUT0口设置 rGPBCON =(rGPBCON&(0x00)|(0x010); / GPB0口 rGPBDAT = rGPBDAT &(0x00) |(10); / 输出1电平 rGPBUP = rGPBUP | (10); / 设置GPH9为GPIO输出模式 rGPHCON = (rGPHCON &(0x00)| (0x0118); / GPH9口 rGPHDAT = rGPHDAT & (0x00)|(19); / 输出1电平 rGPHUP = rGPHUP | (19); if(a=3)a=0;rGPBCON = rGPBCON&(0x00)|(0x010); / GPB0口 rGPBDAT = rGPBDAT &(0x00)|(00); / 输出0电平 rGPBUP = rGPBUP | (10); rGPHCON = (rGPHCON &(0x00)| (0x0118); / GPH9口 rGPHDAT = rGPHDAT &(0x00)| (09); / 输出0电平 rGPHUP = rGPHUP | (19); return(0); 实验十#include config.h#defineTask0StkLengh64 / Define the Task0 stack length 定义用户任务0的堆栈长度#defineTask1StkLengh64 / Define the Task1 stack length 定义用户任务1的堆栈长度OS_STKTask0Stk Task0StkLengh; / Define the Task0 stack 定义用户任务0的堆栈OS_STKTask1Stk Task1StkLengh; / Define the Task1 stack 定义用户任务1的堆栈/ 定义独立按键KEY1的输入口#define KEY_CON (14) /* GPF4口 */ 定义蜂鸣器控制口#define BEEP (110) /* GPH10口 */#define BEEP_MASK (BEEP)/ 按键状态uint8 KeyState = FALSE;void Task0(void *pdata); / Task0 任务0void Task1