void Test_Uart0_AfcRx(void)
{
unsigned int i;
rx_cnt=0;
rx_end=0;
afc_err=0;
rxdataCk=(volatile U8 *)UARTBUFFER;
rxdataPt=(volatile U8 *)UARTBUFFER;
Uart_Port_Set();
Uart_Select(0);
Uart_Printf("[Uart channel 0 AFC Rx Test]\n");
Uart_Printf("This test should be configured two boards.\n");
Uart_Printf("Connect Tx and Rx Board with twitsted(rx/tx, nCTS/nRTS) cable .\n");
Uart_Printf("\nConnect PC[COM1 or COM2] and UART1 of SMDK2410 with a serial cable!!! \n");
Uart_Printf("Then, press any key........\n");
Uart_Select(1); // Change the uart port
Uart_Getch();
Uart_Printf("Press any key to start Rx and then Star Tx....\n");
Uart_Getch();
pISR_UART0=(unsigned) Uart0_AfcRxOrErr;
rULCON0=(0<<6)|(0<<3)|(0<<2)|(3); // Normal,No parity,One stop bit, 8bit
rUCON0 &= 0x400; // For the PCLK <-> UCLK fuction
rUCON0 |= (1<<9)|(1<<8)|(1<<7)|(1<<6)|(0<<5)|(0<<4)|(1<<2)|(1);
//Clock,Tx:Lev,Rx:Lev,Rx timeout:o,Rx error int:o,Loop-back:x,Send break:x,Tx:o,Rx:o
rUFCON0=(1<<6)|(0<<4)|(1<<2)|(1<<1)|(1);
//Tx and Rx FIFO Trigger Level:4byte,Tx and Rx FIFO Reset,FIFO on
rUMCON0=0x10; // Enable Uart0 AFC
rINTMSK=~(BIT_UART0);
rINTSUBMSK=~(BIT_SUB_RXD0|BIT_SUB_TXD0|BIT_SUB_ERR0);
while(!rx_end);
rINTSUBMSK|=(BIT_SUB_RXD0|BIT_SUB_TXD0|BIT_SUB_ERR0);
rUFCON0=(3<<6)|(2<<4)|(1<<2)|(1<<1)|(0);
//Tx and Rx FIFO Trigger Level:12byte,Tx and Rx FIFO Reset,FIFO off
Uart_Printf("\nEnd Rx, receive data count=%d\n",rx_cnt);
for(i=0;i<AFC_BUFLEN;i++)
if(i-(*rxdataCk++)) {
Uart_Printf("i=%d\n",i);
afc_err++;
}
if(afc_err)
Uart_Printf("AFC test fail!! Error count=%d\n",afc_err);
else
Uart_Printf("AFC test is good!!\n");
Uart_Printf("\nConnect PC[COM1 or COM2] and UART0 of SMDK2410 with a serial cable!!! \n");
Uart_Printf("Then, press any key........\n");
Uart_Select(0);
Uart_Getch();
Uart_Port_Return();
}
void Test_ADC(void)
{
U8 ch, mode;
Uart_Printf("Select ADC Chanel: 0 or 1");
ch=Uart_Getch();
Uart_Printf("\n%c\n\n", ch);
if (ch!='0' && ch !='1')
{
Uart_Printf("you select wrong chanel!\n");
return;
}
rADCDLY = 100; //ADC转换延时
// rADCTSC = 0; //设置ADC为普通模式
/* 进行ADC模块设置，其中x<<n表示第n位设置为x(若x超过一位，则向高位顺延) */
rADCCON = (0 << 0) | // ADC转换设置 未设置
(0 << 1) | // 读AD数据触发AD转换 未使用
(0 << 2) | // StandBy模式选择 为普通操作模式
(ch << 3) | // ADC通道选择 ch
(49 << 6) | // CLKDIV = Fpclk /49+1/5 ，即转换时钟为1MHz Fpclk = 10M ADC转换频率400K
(1 << 14) ; // 使能软件预设值
Uart_Printf("Select ADC Mode: 1.Enable 2.Read");
mode=Uart_Getch();
Uart_Printf("\n%c\n\n", mode);
if (mode!='1' && mode !='2')
{
Uart_Printf("you select wrong model!\n");
return;
}
switch(mode)
{
case '1':
Uart_Printf("ADC Enable-Convert Mode\n");
while(Uart_GetKey() != ESC_KEY)
{
AD_ENABLE();
}
break;
case '2':
Uart_Printf("ADC Read-Convert Mode\n");
while(Uart_GetKey() != ESC_KEY)
{
AD_READ();
}
break;
// default:
// break;
}
}
void Main(void)
{
unsigned int ret;
//初始化串口0以方便调试
Uart0_Init_all();
//初始化软中断
swi_init();
//测试软中断
Uart_Printf("\n%s\n", "按下任意键，开始swi97 4个参数的软中断");
Uart_Getch();
swi97_int(11, 22, 33, 44);
rGPFDAT |= 0xFF;
rGPFDAT &=~(1<<4);
Uart_Printf("\n%s\n", "按下任意键，开始swi98 4个参数的软中断");
Uart_Getch();
rGPFDAT |= 0xFF;
rGPFDAT &=~(8<<4);
delay();
rGPFDAT |= 0xFF;
rGPFDAT &=~(4<<4);
delay();
rGPFDAT |= 0xFF;
rGPFDAT &=~(2<<4);
delay();
rGPFDAT |= 0xFF;
rGPFDAT &=~(1<<4);
delay();
swi98_int(55, 66, 77, 88);
Uart_Printf("\n%s\n", "按下任意键，开始swi99 4个参数的软中断");
Uart_Getch();
rGPFDAT |= 0xFF;
rGPFDAT &=~(1<<4);
delay();
rGPFDAT |= 0xFF;
rGPFDAT &=~(2<<4);
delay();
rGPFDAT |= 0xFF;
rGPFDAT &=~(4<<4);
delay();
rGPFDAT |= 0xFF;
rGPFDAT &=~(8<<4);
delay();
ret = swi99_int(91, 81, 71, 61);
Uart_Printf("\nswi99返回值为%u\n", ret);
while(1)
{
Uart_Getch();
}
}
void Ts_Sep(void)
{
Uart_Printf("[Touch Screen Test.]\n");
Uart_Printf("Separate X/Y position conversion mode test\n");
rADCDLY = (50000); // ADC Start or Interval Delay
rADCCON = (1<<14)|(ADCPRS<<6)|(0<<3)|(0<<2)|(0<<1)|(0);
// Enable Prescaler,Prescaler,AIN7/5 fix,Normal,Disable read start,No operation
rADCTSC = (0<<8)|(1<<7)|(1<<6)|(0<<5)|(1<<4)|(0<<3)|(0<<2)|(3);
// Down,YM:GND,YP:AIN5,XM:Hi-z,XP:AIN7,XP pullup En,Normal,Waiting for interrupt mode
pISR_ADC = (unsigned)Adc_or_TsSep;
rINTMSK =~(BIT_ADC);
rINTSUBMSK =~(BIT_SUB_TC);
Uart_Printf("\nType any key to exit!!!\n");
Uart_Printf("\nStylus Down, please...... \n");
Uart_Getch();
rINTSUBMSK |= BIT_SUB_TC;
rINTMSK |= BIT_ADC;
Uart_Printf("[Touch Screen Test.]\n");
}
void Check_Sel(void)
{
char yn;
do{
rINTMSK |=BIT_GLOBAL|BIT_EINT2;
Uart_Printf("\n\r Touch Screen coordinate Rang in:\n");
Uart_Printf(" (Xmin,Ymin) is :(%04d,%04d)\n",Xmin,Ymin);
Uart_Printf(" (Xmax,Ymax) is :(%04d,%04d)\n",Xmax,Ymax);
Uart_Printf("\n To use current settings. Press N/n key. ");
Uart_Printf("\n\n\r Want to Set Again(Y/N)? ");
yn = Uart_Getch();
rI_ISPC = BIT_EINT2; // clear pending_bit
rINTMSK =~(BIT_GLOBAL|BIT_EINT2);
if((yn == 0x59)|(yn == 0x79)|(yn == 0x4E)|(yn == 0x6E)) Uart_SendByte(yn);
if((yn == 0x59)|(yn == 0x79))
{
Uart_Printf("\n\n Touch TSP's Cornor to ensure Xmax,Ymax,Xmax,Xmin");
//Init X Y rectangle
Xmax = 750; Xmin = 200;
Ymax = 620; Ymin = 120;
oneTouch = 0;
CheckTSP = 1; // mask to check
while(CheckTSP);
}else break;
}while(1);
}
void Test_Uart0_AfcTx(void)
{
int i;
tx_cnt=0;
tx_end=0;
txdataFl=(volatile U8 *)UARTBUFFER;
txdataPt=(volatile U8 *)UARTBUFFER;
for(i=0;i<AFC_BUFLEN;i++) *txdataFl++=i; // Initialize the AFC data
Uart_Port_Set();
Uart_Select(0);
Uart_Printf("[Uart channel 0 AFC Tx Test]\n");
Uart_Printf("This test should be configured two boards.\n");
Uart_Printf("Connect Tx and Rx Board with twitsted(rx/tx, nCTS/nRTS) cable .\n");
Uart_Printf("\nConnect PC[COM1 or COM2] and UART1 of SMDK2410 with a serial cable!!! \n");
Uart_Printf("Then, press any key........\n");
Uart_Select(1); // Change the uart port
Uart_Getch();
Uart_Printf("Start Rx first and then press any key to start Tx.....\n");
Uart_Getch();
pISR_UART0=(unsigned) Uart0_AfcTx;
rULCON0=(0<<6)|(0<<3)|(0<<2)|(3); // Normal,No parity,One stop bit, 8bit
rUCON0 &= 0x400; // For the PCLK <-> UCLK fuction
rUCON0 |= (1<<9)|(1<<8)|(0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1);
//Clock,Tx:Lev,Rx:Lev,Rx timeout:x,Rx error int:x,Loop-back:x,Send break:x,Tx:int,Rx:int
rUFCON0=(1<<6)|(0<<4)|(1<<2)|(1<<1)|(1);
//Tx and Rx FIFO Trigger Level:4byte,Tx and Rx FIFO Reset,FIFO on
rUMCON0=0x10; // Enable Uart0 AFC
rINTMSK=~(BIT_UART0);
rINTSUBMSK=~(BIT_SUB_RXD0|BIT_SUB_TXD0|BIT_SUB_ERR0);
while(!tx_end);
rINTSUBMSK|=(BIT_SUB_RXD0|BIT_SUB_TXD0|BIT_SUB_ERR0);
rUFCON0=(3<<6)|(2<<4)|(1<<2)|(1<<1)|(0);
//Tx and Rx FIFO Trigger Level:12byte,Tx and Rx FIFO Reset,FIFO off
Uart_Printf("\nEnd Tx, transfer data count=%d\n",tx_cnt);
Uart_Printf("\nConnect PC[COM1 or COM2] and UART0 of SMDK2410 with a serial cable!!! \n");
Uart_Printf("Then, press any key........\n");
Uart_Select(0);
Uart_Getch();
Uart_Port_Return();
}
void TS_Test(void)
{
Lcd_TC();
TS_init();
Check_Sel();
Uart_Printf("\n Pixel: 320 X 240. Coordinate Rang in: (0,0) - (320,240)\n");
Uart_Printf("\nLCD TouchScreen Test Example(please touch LCD screen)\n");
Uart_Printf("\npress any key to exit...\n");
Uart_Getch();
TS_close();
}
/*********************************************************************************************
* name: main
* func: c code entry
* para: none
* ret: none
* modify:
* comment:
*********************************************************************************************/
void Main(void)
{
char input_char; /* user input char */
sys_init(); /* Initial 44B0X's Interrupt,Port and UART */
_Link(); /* Print Misc info */
while(1)
{
Uart_Printf("\n > Embest S3CEV40 board. < ");
Uart_Printf("\n <<Extenal Interrupt>> Test. Y/y to continue,any key skip it.\n");
input_char = Uart_Getch();
if(input_char == 'Y' || input_char == 'y')
Test_Eint();
}
}
void Main(void)
{
Uart0_Init_all();
Led_Init() ;
Uart_Printf("\n%s\n", "Led相关引脚已经初始化完毕！请按任意键开始闪烁");
Uart_Getch();
while(1)
{
rGPFDAT &= 0x0F;
Uart_Printf("\n%s\n", "Led亮");
delay();
rGPFDAT |= 0xFF;
Uart_Printf("\n%s\n", "Led灭");
delay();
}
}
char Uart()
{
char id[20]={};
char nz[]={0x37,0x34,0x39};
char sj;
char x,xx;
char y=0;
int data;
Uart_Init(0,9600);
Uart_Select(1);
bz=0;
if(rUTRSTAT1 & 0x1)
{
for(y=0;y<8;y++)
{
sj=Uart_Getch();
id[y]=sj;
}
}
if(id[2]==nz[1])
{
bz=1;
}
else
bz=0;
if(id[0]!=0)
{
x = id[1];
xx=id[2];
}
return bz;
}
void Uart_GetString(char *string)
{
char *string2 = string;
char c;
while((c = Uart_Getch())!='\r')
{
if(c=='\b')
{
if( (int)string2 < (int)string )
{
Uart_Printf("\b \b");
string--;
}
}else{
*string++ = c;
Uart_SendByte(c);
}
}
*string='\0';
Uart_SendByte('\n');
}
void Test_Touchpanel(void)
{
rADCDLY=50000; //Normal conversion mode delay about (1/3.6864M)*50000=13.56ms
rADCCON=(1<<14)+(ADCPRS<<6); //ADCPRS En, ADCPRS Value
Uart_Printf("ADC touch screen test\n");
rADCTSC=0xd3; //Wfait,XP_PU,XP_Dis,XM_Dis,YP_Dis,YM_En
pISR_ADC = (int)AdcTsAuto;
rINTMSK=~BIT_ADC; //ADC Touch Screen Mask bit clear
rINTSUBMSK=~(BIT_SUB_TC);
Uart_Printf("\nType any key to exit!!!\n");
Uart_Printf("\nStylus Down, please...... \n");
Uart_Getch();
rINTSUBMSK|=BIT_SUB_TC;
rINTMSK|=BIT_ADC;
Uart_Printf("Touch Screen Test is Finished!!!\n");
}
/*
void Test_Touchpanel(void)
{
rADCDLY=50000; //Normal conversion mode delay about (1/3.6864M)*50000=13.56ms
rADCCON=(1<<14)+(ADCPRS<<6); //ADCPRS En, ADCPRS Value
Uart_Printf("\nTouch Screen test\n");
rADCTSC=0xd3; //Wfait,XP_PU,XP_Dis,XM_Dis,YP_Dis,YM_En
pISR_ADC = (int)AdcTsAuto;
rINTMSK=~BIT_ADC; //ADC Touch Screen Mask bit clear
rINTSUBMSK=~(BIT_SUB_TC);
Uart_Printf("\nPress any key to quit!\n");
Uart_Printf("\nStylus Down, please...... \n");
Uart_Getch();
rINTSUBMSK|=BIT_SUB_TC;
rINTMSK|=BIT_ADC;
Uart_Printf("Touch Screen Test is Finished!!!\n");
}
void __irq AdcTsAuto(void)
{
U32 saveAdcdly;
if(rADCDAT0&0x8000)
{
//Uart_Printf("\nStylus Up!!\n");
rADCTSC&=0xff; // Set stylus down interrupt bit
}
//else
//Uart_Printf("\nStylus Down!!\n");
rADCTSC=(1<<3)|(1<<2); //Pull-up disable, Seq. X,Y postion measure.
saveAdcdly=rADCDLY;
rADCDLY=40000; //Normal conversion mode delay about (1/50M)*40000=0.8ms
rADCCON|=0x1; //start ADC
while(rADCCON & 0x1); //check if Enable_start is low
while(!(rADCCON & 0x8000)); //check if EC(End of Conversion) flag is high, This line is necessary~!!
while(!(rSRCPND & (BIT_ADC))); //check if ADC is finished with interrupt bit
xdata=(rADCDAT0&0x3ff);
ydata=(rADCDAT1&0x3ff);
//check Stylus Up Interrupt.
rSUBSRCPND|=BIT_SUB_TC;
ClearPending(BIT_ADC);
rINTSUBMSK=~(BIT_SUB_TC);
rINTMSK=~(BIT_ADC);
rADCTSC =0xd3; //Waiting for interrupt
rADCTSC=rADCTSC|(1<<8); // Detect stylus up interrupt signal.
while(1) //to check Pen-up state
{
if(rSUBSRCPND & (BIT_SUB_TC)) //check if ADC is finished with interrupt bit
{
//Uart_Printf("Stylus Up Interrupt~!\n");
break; //if Stylus is up(1) state
}
}
Uart_Printf("count=%03d XP=%04d, YP=%04d\n", count++, xdata, ydata); //X-position Conversion data
rADCDLY=saveAdcdly;
rADCTSC=rADCTSC&~(1<<8); // Detect stylus Down interrupt signal.
rSUBSRCPND|=BIT_SUB_TC;
rINTSUBMSK=~(BIT_SUB_TC); // Unmask sub interrupt (TC)
ClearPending(BIT_ADC);
}
*/
void Test_Touchpanel(void)//触摸屏测试
{
rADCDLY=50000; //设定ADC开始延迟寄存器的值，使得延迟为:(1/3.6864M)*50000=13.56ms
rADCCON=(1<<14)|(9<<6); //rADCCON[14]=1，AD转换预分频器有效，rADCCON[13:6]=9,ADC频率=PCLK/10=5M
Uart_Printf("\n触摸屏测试开始，请点击触摸屏!\n");
rADCTSC=(1<<7)|(1<<6)|(0<<5)|(1<<4)|(3); //？？？
pISR_ADC = (int)AdcTsAuto;//中断函数注册
rINTMSK=~BIT_ADC;//使能ADC中断
rINTSUBMSK=~(BIT_SUB_TC);//使能触摸点击子中断
Uart_Getch();//等待键盘输入，有输入退出等待，测试结束
Uart_SendString("\n触摸屏测试完毕!!!\n");
rINTSUBMSK|=BIT_SUB_TC;//禁止触摸点击子中断
rINTMSK|=BIT_ADC;//禁止ADC中断
}
//***************[ Change_IntPriorities ]*************************
void Change_IntPriorities(void)
{
int key;
// rINTMOD = 0x0;
// rINTMSK = ~(BIT_ALLMSK);
// rINTSUBMSK = ~(BIT_SUB_ALLMSK);
Uart_Printf("[ Interrupt Controller Priority Policy ]\n\n");
Uart_Printf("1. Reverse Priority 2. Priority Rotate Off 3. Default\n\n");
Uart_Printf("Select : ");
key = Uart_Getch();
Uart_Printf("%c\n\n",key);
switch(key)
{
case '1':
Uart_Printf("Reverse priority is selected.\n");
rPRIORITY = 0x7f; //Arbiter 0 to 6 group priority rotate enable
rPRIORITY = (0x3fff<<7); //Arbiter 0 and 5 are group priority order set.(REQ 4-1-2-3)
//Arbiter 1 to 4 and 6 are group priority order set.(REQ 0-4-1-2-3-5)
break;
case '2':
Uart_Printf("Priority rotate off is selected.\n");
rPRIORITY = 0x0; //Arbiter 0 to 6 group priority does not rotate
break;
case '3':
Uart_Printf("Default mode is selected.\n");
rPRIORITY = 0x7f; //Arbiter 0 to 6 group priority rotate enable
break;
default:
break;
}
// rINTMSK = BIT_ALLMSK;
// rINTSUBMSK = BIT_SUB_ALLMSK;
}
/******************** PWM Timer Normal Operation Test ********************/
void Test_TimerNormal(void)
{
int save_B,save_G,save_H,save_PB,save_PG,save_PH,save_MI;
char key;//, toggle;
/* Save Current Register related to PWM Port */
//Save Current GPB, G, H Configure Registers
save_B = rGPBCON;
save_G = rGPGCON;
save_H = rGPHCON;
//Save Pull-Up Disable Register
save_PB = rGPBUP;
save_PG = rGPGUP;
save_PH = rGPHUP;
//Save Miscellaneous Control Register
save_MI = rMISCCR;
/* Setting Port related to PWM */
// PortB
rGPBUP = rGPBUP & ~(0x1f) | 0x1f; //GPB[4:0] Pull Up
rGPBCON = rGPBCON & ~(0x3ff) | 0x2 | 0x2 << 2 | 0x2 << 4 | 0x2 << 6 | 0x2 << 8; //TCKL0, TOUT[3:0]
// PortG
rGPGUP = rGPGUP & ~(0x800) | 0x800; //GPG11 Pull Up
rGPGCON = rGPGCON & ~(0xc00000) | 0xc00000; //TCLK1
// PortH
rGPHUP = rGPHUP & ~(0x200) | 0x200; //GPH9 Pull Up
rGPHCON = rGPHCON & ~(0x3<<18) | (0x2<<18); //CLKOUT0
// Miscellaneous Control Register
rMISCCR = rMISCCR & ~(0xf0) | 0x40; //Select PCLK with CLKOUT0
Uart_Printf("[Select Timer Test Setting]\n");
Uart_Printf("a. Prescaler 1, 0: 0, Dead zone Disable, MUX 4~0: 1/2, (H/L)duty 50 \nb. Prescaler 1, 0: 8, Dead zone Enable, MUX 4~0: 1/16, (H/L)duty 50 \nc. (H/L)duty 0, TCNT =< TCMP, Inverter On\nd. TCLK0, TCLK1 Input Divider Test\n");
Uart_Printf("Select [a ~ d]: \n");
key = Uart_Getch();
Uart_Printf("%c\n\n",key);
/* Timer Configuration Reg.0, 1(TCFG0, TCFG1) Setting */
switch(key)
{
case 'a':
rTCFG0 = rTCFG0 & ~(0xffffff) | 0x00000; //Dead zone=0, Prescaler1=0, Prescaler0=0
rTCFG1 = 0x0; //All Interrupt, MUX 4 ~ 0: 1/2
Uart_Printf("Prescaler1=0, Prescaler0=0, Dead Zone Disable, MUX 4 ~ 0: 1/2, Duty 50% \n");
break;
case 'b':
rTCFG0 = rTCFG0 & ~(0xffffff) | (0xc8)<<16 | (0x7)<<8 | (0x7); //Dead zone=0, Prescaler1=7, Prescaler0=7
rTCFG1 = rTCFG1 & ~(0xffffff) | (0x3)<<16 | (0x3)<<12 | (0x3)<<8 | (0x3)<<4 | (0x3); //All Interrupt, MUX 4 ~ 0: 1/16
Uart_Printf("Prescaler1=8, Prescaler0=8, Dead zone=200 Enable, MUX 4 ~ 0: 1/16, duty = 50%, Consider Dead zone effect\n");
break;
case 'c':
rTCFG0 = rTCFG0 & 0x0; //Dead zone=0, Prescaler1=0, Prescaler0=0
rTCFG1 = rTCFG1 & 0x0; //All Interrupt, MUX 4 ~ 0: 1/2
Uart_Printf("(H/L)Duty 0, TCNT =< TCMP, Inverter On\n");
break;
case 'd':
rTCFG0 = rTCFG0 & ~(0xffffff) | 0x00000; //Dead zone=0, Prescaler1=0, Prescaler0=0
rTCFG1 = rTCFG1 & ~(0xffffff) | 0x4 | 0x4 << 4 | 0x4 << 8 | 0x4 << 12 | 0x4 << 16; //All Interrupt, MUX 4 ~ 0: 1/2
Uart_Printf("TCLK0, TCLK1 Input Divider Test(if TCLK0, TCLK1=25.4MHZ)\n");
break;
default:
rGPBCON = save_B;
rGPGCON = save_G;
rGPHCON = save_H;
rGPBUP = save_PB;
rGPGUP = save_PG;
rGPHUP = save_PH;
rMISCCR = save_MI;
return;
}
//(1/(PCLK/(Prescaler+1)/divider) * count(Max 65535) = Timer clock (Frequency)
//(1/(50.8MHz/1/2)) * 2000 = 0.0787 msec ( 12.7 KHz)
//(1/(50.8MHz/1/2)) * 4000 = 0.1575 msec ( 6.35 KHz)
//(1/(50.8MHz/1/2)) * 5000 = 0.1969 msec ( 5.080 KHz)
//(1/(50.8MHz/1/2)) * 10000 = 0.3937 msec ( 2.54 KHz)
//(1/(50.8MHz/8/16)) * 2000 = 5.039 msec ( 198.45 Hz)
//(1/(50.8MHz/8/16)) * 4000 = 10.079 msec ( 99.216 KHz)
//(1/(50.8MHz/8/16)) * 5000 = 12.598 msec ( 79.38 Hz)
//(1/(50.8MHz/8/16)) * 10000 = 25.197 msec ( 39.687 Hz)
rTCNTB0 = 2000;
rTCNTB1 = 4000;
rTCNTB2 = 5000;
rTCNTB3 = 10000;
rTCMPB0 = 2000 - 1000; //(H/L)duty 50%
rTCMPB1 = 4000 - 2000;
rTCMPB2 = 5000 - 2500;
rTCMPB3 = 10000 - 5000;
rTCON = rTCON & ~(0xffffff) | 0x1<<1 | 0x1<<9 | 0x1<<13 | 0x1<<17 | 0x1<<21 ; //Manual update
switch(key)
{
case 'a':
rTCON = rTCON & ~(0xffffff) | 0x599909; //Auto reload, Inverter off, No operation, Start, Dead zone Disable
break;
case 'b':
rTCNTB0 = rTCNTB0 & ~(0xffff) | 500; //(1/(50.8MHz/8/16)) * 500 = 1.273 msec ( 793.8 Hz)
rTCMPB0 = 500 - 250; //(H/L)duty 50%
rTCON = rTCON & ~(0xffffff) | 0x6aaa0a; //Auto reload, Inverter off, Manual update, Stop, Dead zone Disable
rTCON = rTCON & ~(0xffffff) | 0x599909| (0x1) << 4; //Auto reload, Inverter off, No operation, Start, Dead zone Enable
break;
case 'c':
rTCNTB0 = rTCNTB0 & ~(0xffff) | 1000;
rTCMPB0 = 1000;
rTCNTB1 = rTCNTB1 & ~(0xffff) | 1000;
rTCMPB1 = 1000;
rTCNTB2 = rTCNTB2 & ~(0xffff) | 1000;
rTCMPB2 = 1000;
rTCNTB3 = rTCNTB3 & ~(0xffff) | 1000;
rTCMPB3 = 1000;
rTCON = rTCON & ~(0xffffff) | 0x1 << 1 | 0x1 << 9 | 0x1 << 13 | 0x1 << 17 | 0x1 << 21; //Auto reload disable, Inverter off, Manual update, Stop, Dead zone Disable
rTCON = rTCON & ~(0xffffff) | 0x1 | 0x1 << 2 | 0x1 <<8 | 0x1 << 10| 0x1 << 12 | 0x1 << 14 | 0x1 << 16 | 0x1 << 18| 0x1 << 20; //Auto reload enable, Inverter On, No Operation, Start, Dead zone Disable
Uart_Printf("rTCNTB0 = Dec:%d, rTCNTO0 = Dec:%d, rTCMPB0 = Dec:%d\n",rTCNTB0, rTCNTO0, rTCMPB0);
break;
case 'd':
rTCON = rTCON & ~(0xffffff) | 0x599909; //Auto reload, Inverter off, No operation, Start, Dead zone Disable
break;
default:
break;
}
if(key=='a' && (PCLK==(203200000/4)))
{
Uart_Printf("PCLK 50.8MHz, Timer TOUT0 : 0.0787 msec ( 12.70 KHz)\n");
Uart_Printf("PCLK 50.8MHz, Timer TOUT1 : 0.1575 msec ( 6.35 KHz)\n");
Uart_Printf("PCLK 50.8MHz, Timer TOUT2 : 0.1969 msec ( 5.08 KHz)\n");
Uart_Printf("PCLK 50.8MHz, Timer TOUT3 : 0.3937 msec ( 2.54 KHz)\n");
}
else if(key=='b' && (PCLK==(203200000/4)))
{
Uart_Printf("PCLK 50.8MHz, Timer TOUT0 : 1.273 msec (793.8 KHz)\n");
Uart_Printf("PCLK 50.8MHz, Timer TOUT1 : /TOUT0 \n");
Uart_Printf("PCLK 50.8MHz, Timer TOUT2 : 13.6094 msec ( 73.478 Hz)\n");
Uart_Printf("PCLK 50.8MHz, Timer TOUT3 : 27.2189 msec ( 36.739 Hz)\n");
}
else if(key=='d' && (PCLK==(203200000/4)))
{
Uart_Printf("then Timer TOUT 0 : 0.0787 msec ( 12.70 KHz)\n");
Uart_Printf("then Timer TOUT 1 : 0.1575 msec ( 6.35 KHz)\n");
Uart_Printf("then Timer TOUT 2 : 0.1969 msec ( 5.08 KHz)\n");
Uart_Printf("then Timer TOUT 3 : 0.3937 msec ( 2.54 KHz)\n");
}
Uart_Printf("\nProbe PCLK.\n");
Uart_Printf("Probe TOUT0.\n");
Uart_Printf("Probe TOUT1.\n");
Uart_Printf("Probe TOUT2.\n");
Uart_Printf("Probe TOUT3.\n");
Uart_Printf("\nCheck PWM (Pulse Width Modulation) Output\n");
Uart_Printf("Press any key.\n");
Uart_Getch();
/* Stop Timer0, 1, 2, 3, 4 */
rTCON = 0x0; //One-shot, Inverter off, No operation, Dead zone disable, Stop Timer
rGPBCON = save_B;
rGPGCON = save_G;
rGPHCON = save_H;
rGPBUP = save_PB;
rGPGUP = save_PG;
rGPHUP = save_PH;
rMISCCR = save_MI;
}
/******************** Timer DMA Request Test ********************/
void Test_TimerDma(void)
{
int i;
rTCFG0 = rTCFG0 & ~(0xffffff) | 0x0; //Dead zone=0, Prescaler0,1 = 0
rTCFG1 = rTCFG1 & ~(0xffffff) | 0x3 << 0 | 0x1 << 20; //Mux0 1/16, DMA Request Channel 0
rTCNTB0 = 65500;
rTCMPB0 = 30000;
rTCNTB1 = 65500;
rTCMPB1 = 30000;
rTCNTB2 = 65500;
rTCMPB2 = 30000;
rTCNTB3 = 65500;
rTCMPB3 = 30000;
rTCNTB4 = 65500;
rTCON = rTCON & ~(0xffffff) | 0x1<<1 | 0x1<<9 | 0x1<<13 | 0x1<<17 | 0x1<<21 ; //Manual update
Uart_Printf("\nTimer 0 DMA Request Test\n\n");
rTCON = 0x1 | 0x1<<3; //Auto reload, Start
for(i=0 ; i < 4 ; i++)
DMA_M2M(0,_NONCACHE_STARTADDRESS,_NONCACHE_STARTADDRESS+0x800000,0x80000,0,0); //byte,single
rTCON = 0x0; //Timer Stop
Uart_Printf("\nTimer 1 DMA Request Test\n\n");
rTCFG1 = rTCFG1 & ~(0xffffff) | 0x3 << 4 | 0x2 << 20; //Mux0 1/16, DMA Request Channel 2
rTCON = 0x1<<8 | 0x1<<11; //Auto reload, Start
for(i=0 ; i < 4 ; i++)
DMA_M2M(2,_NONCACHE_STARTADDRESS,_NONCACHE_STARTADDRESS+0x800000,0x80000,0,0); //byte,single
rTCON = 0x0;
Uart_Printf("\nTimer 2 DMA Request Test\n\n");
rTCFG1 = rTCFG1 & ~(0xffffff) | 0x3 << 8 | 0x3 << 20; //Mux0 1/16, DMA Request Channel 3
rTCON = 0x1<<12 | 0x1<<15; //Auto reload, Start
for(i=0 ; i < 4 ; i++)
DMA_M2M(3,_NONCACHE_STARTADDRESS,_NONCACHE_STARTADDRESS+0x800000,0x80000,0,0); //byte,single
rTCON = 0x0;
Uart_Printf("\nTimer 3 DMA Request Test\n\n");
rTCFG1 = rTCFG1 & ~(0xffffff) | 0x3 << 12 | 0x4 << 20; //Mux0 1/16, DMA Request Channel 0
rTCON = 0x1<<16 | 0x1<<19; //Auto reload, Start
for(i=0 ; i < 4 ; i++)
DMA_M2M(0,_NONCACHE_STARTADDRESS,_NONCACHE_STARTADDRESS+0x800000,0x80000,0,0); //byte,single
rTCON = 0x0;
Uart_Printf("\nTimer 4 DMA Request Test\n\n");
rTCFG1 = rTCFG1 & ~(0xffffff) | 0x3 << 16 | 0x5 << 20; //Mux0 1/16, DMA Request Channel 2
rTCON = 0x1<<20 | 0x1<<22; //Auto reload, Start
for(i=0 ; i < 4 ; i++)
DMA_M2M(2,_NONCACHE_STARTADDRESS,_NONCACHE_STARTADDRESS+0x800000,0x80000,0,0); //byte,single
rTCON = 0x0;
Uart_Printf("Press any key\n");
while(!Uart_Getch()); //Key board press check
}
void Test_TimerInt(void)
{
variable0 = 0;variable1 = 0;variable2 = 0;variable3 = 0;variable4 = 0;
/* Timer0,1,2,3,4 Interrupt service is available */
rINTMSK = ~(BIT_TIMER4 | BIT_TIMER3 | BIT_TIMER2 | BIT_TIMER1 | BIT_TIMER0);
// Uart_Printf("rINTMSK (After) = 0x%8x <= Timer4,3,2,1 Bit[14:10]\n",rINTMSK);
/* Timer0,1,2,3,4 Interrupt Service Routine Entry Point Determine */
pISR_TIMER0 = (int)Timer0Done;
pISR_TIMER1 = (int)Timer1Done;
pISR_TIMER2 = (int)Timer2Done;
pISR_TIMER3 = (int)Timer3Done;
pISR_TIMER4 = (int)Timer4Done;
Uart_Printf("\n[Timer 0,1,2,3,4 Interrupt Test]\n\n");
rTCFG0 = rTCFG0 & ~(0xffffff) | 0xff | 0xff<<8; //Dead zone=0,Prescaler1=255(0x0f),Prescaler0=255(0x0f)
rTCFG1 =rTCFG1 & ~(0xffffff) | 0x001233; //All interrupt,Mux4=1/2,Mux3=1/4,Mux2=1/8,Mux1=1/16,Mux0=1/16
rTCNTB0 = 30000;
rTCNTB1 = 30000;
rTCNTB2 = 30000;
rTCNTB3 = 30000;
rTCNTB4 = 30000;
rTCMPB0 = 15000;
rTCMPB1 = 15000;
rTCMPB2 = 15000;
rTCMPB3 = 15000;
rTCON = rTCON & ~(0xffffff) | 0x1<<1 | 0x1<<9 | 0x1<<13 | 0x1<<17 | 0x1<<21 ; //Manual update
rTCON = rTCON & ~(0xffffff) | 0x1 | 0x1<<3 ; //Timer 0 Start, Auto-reload
rTCON = rTCON | 0x1<<8 | 0x1<<11 ; //Timer 1 Start, Auto-reload
rTCON = rTCON | 0x1<<12 | 0x1<<15 ; //Timer 2 Start, Auto-reload
rTCON = rTCON | 0x1<<16 | 0x1<<19 ; //Timer 3 Start, Auto-reload
rTCON = rTCON | 0x1<<20 | 0x1<<22 ; //Timer 4 Start, Auto-reload
//Auto reload,Inverter off,No operation,Dead zone disable,Start
while(1)
{
if(variable4 == 8)
break;
}
//Delay(1); //To compensate timer error(<1 tick period)
rTCON = 0x0; //Stop Timers
if(variable4==8 && variable3==4 && variable2==2 && variable1==1 && variable0==1)
{
Uart_Printf("Timer 0,1,2,3,4 Auto-reload Interrupt Test => OK!\n");
}
else
{
Uart_Printf("Timer 0,1,2,3,4 Auto-reload Interrupt Test => Fail............\n");
}
Uart_Printf("Timer0: %d (=1)\nTimer1: %d (=1)\nTimer2: %d (=2)\nTimer3: %d (=4)\nTimer4: %d (=8)\n",
variable0,variable1,variable2,variable3,variable4);
/* OneShot Test */
variable0 = 0;variable1 = 0;variable2 = 0;variable3 = 0;variable4 = 0;
rTCON = rTCON & ~(0xffffff) | 0x6aaa0a;
//Auto reload, Inverter off, Manual update, Dead zone disable, Stop
rTCON = rTCON & ~(0xffffff) | 0x1 |(0x1)<<8| (0x1)<<12 | (0x1)<<16 | (0x1)<<20 ;
//T0,1,2,3,4= One-shot,Inverter off,No operation,Dead zone disable,Start
while(variable0 == 0);
Delay(1); //To compensate timer error(<1 tick period)
rTCON = 0x0; //One-shot, Inverter off, No operation, Dead zone disable, Stop
if(variable4==1 && variable3==1 && variable2==1 && variable1==1 && variable0==1)
{
Uart_Printf("Timer 0,1,2,3,4 One-shot Interrupt Test => OK!\n");
}
else
{
Uart_Printf("Timer 0,1,2,3,4 One-shot Interrupt Test => Fail............\n");
}
Uart_Printf("Timer0: %d (=1)\nTimer1: %d (=1)\nTimer2: %d (=1)\nTimer3: %d (=1)\nTimer4: %d (=1)\n",
variable0,variable1,variable2,variable3,variable4);
/* Timer0,1,2,3,4 Interrupt Service is masked */
rINTMSK |= (BIT_TIMER4 | BIT_TIMER3 | BIT_TIMER2 | BIT_TIMER1 | BIT_TIMER0);
Uart_Printf("Press any key\n");
while(!Uart_Getch()); //Key board press check
}
// SMDK2410 EINT S/W
// EINT0/2/11/19
void Test_Eint(void)
{
int i;
int extintMode;
Uart_Printf("[External Interrupt Test through PF0/2/11/19]\n");
Uart_Printf("1.L-LEVEL 2.H-LEVEL 3.F-EDGE 4.R-EDGE 5.B-EDGE\n");
Uart_Printf("Select the external interrupt type.\n");
extintMode=Uart_Getch();
//extintMode='3';
rGPFCON = (rGPFCON & 0xffcc)|(1<<5)|(1<<1); //PF0/2 = EINT0/2
rGPGCON = (rGPGCON & 0xff3fff3f)|(1<<23)|(1<<7); //PG3/11 = EINT11/19
switch(extintMode)
{
case '1':
rEXTINT0 = (rEXTINT0 & ~((7<<8) | (0x7<<0))) | 0x0<<8 | 0x0<<0; //EINT0/2=low level triggered
rEXTINT1 = (rEXTINT1 & ~(7<<12)) | 0x0<<12; //EINT11=low level triggered
rEXTINT2 = (rEXTINT2 & ~(7<<12)) | 0x0<<12; //EINT19=low level triggered
break;
case '2':
rEXTINT0 = (rEXTINT0 & ~((7<<8) | (0x7<<0))) | 0x1<<8 | 0x1<<0; //EINT0/2=high level triggered
rEXTINT1 = (rEXTINT1 & ~(7<<12)) | 0x1<<12; //EINT11=high level triggered
rEXTINT2 = (rEXTINT2 & ~(7<<12)) | 0x1<<12; //EINT19=high level triggered
break;
case '3':
rEXTINT0 = (rEXTINT0 & ~((7<<8) | (0x7<<0))) | 0x2<<8 | 0x2<<0; //EINT0/2=falling edge triggered
rEXTINT1 = (rEXTINT1 & ~(7<<12)) | 0x2<<12; //EINT11=falling edge triggered
rEXTINT2 = (rEXTINT2 & ~(7<<12)) | 0x2<<12; //EINT19=falling edge triggered
break;
case '4':
rEXTINT0 = (rEXTINT0 & ~((7<<8) | (0x7<<0))) | 0x4<<8 | 0x4<<0; //EINT0/2=rising edge triggered
rEXTINT1 = (rEXTINT1 & ~(7<<12)) | 0x4<<12; //EINT11=rising edge triggered
rEXTINT2 = (rEXTINT2 & ~(7<<12)) | 0x4<<12; //EINT19=rising edge triggered
break;
case '5':
rEXTINT0 = (rEXTINT0 & ~((7<<8) | (0x7<<0))) | 0x6<<8 | 0x6<<0; //EINT0/2=both edge triggered
rEXTINT1 = (rEXTINT1 & ~(7<<12)) | 0x6<<12; //EINT11=both edge triggered
rEXTINT2 = (rEXTINT2 & ~(7<<12)) | 0x6<<12; //EINT19=both edge triggered
break;
default:
break;
}
Uart_Printf("Press the EINT0/2/11/19 buttons or Press any key to exit.\n");
pISR_EINT0=(U32)Eint0Int;
pISR_EINT2=(U32)Eint2Int;
pISR_EINT8_23=(U32)Eint11_19;
rEINTPEND = 0xffffff;
rSRCPND = BIT_EINT0|BIT_EINT2|BIT_EINT8_23; //to clear the previous pending states
rINTPND = BIT_EINT0|BIT_EINT2|BIT_EINT8_23;
rEINTMASK=~( (1<<11)|(1<<19) );
rINTMSK=~(BIT_EINT0|BIT_EINT2|BIT_EINT8_23);
Uart_Getch();
rEINTMASK=0xffffff;
rINTMSK=BIT_ALLMSK;
}
void PlayMusicTest(void)
{
int size, i, j, err;
WAVEFORMATEX fmt;
WAVEHDR hdr[2048];
HWAVEOUT hwo;
U8 pause = 0;
U8 mute = 0;
U32 volume;
unsigned char *buf;
downloadAddress = _NONCACHE_STARTADDRESS;
buf = (unsigned char *)downloadAddress ;
for( i = 0; i < 243552; i++ ) buf[i] = WindowsXP_Wav[i] ;
downloadFileSize = 243552 ;
size = *(U32 *)(downloadAddress+0x28);
i = 0;
while(size>0)
{
hdr[i].lpData = (LPSTR)(downloadAddress+0x2c+i*BUF_SIZE);
hdr[i].dwBufferLength = (size>BUF_SIZE)?BUF_SIZE:size;
size -= BUF_SIZE;
i++;
}
fmt.wFormatTag = WAVE_FORMAT_PCM;
fmt.nChannels = *(U16 *)(downloadAddress+0x16);
fmt.nSamplesPerSec = *(U32 *)(downloadAddress+0x18);
fmt.nAvgBytesPerSec = *(U32 *)(downloadAddress+0x1c);
fmt.nBlockAlign = *(U16 *)(downloadAddress+0x20);
fmt.wBitsPerSample = *(U16 *)(downloadAddress+0x22);
Uart_Printf("\nSample Rate = %d, Channels = %d, %dBitsPerSample, size = %d\n",
fmt.nSamplesPerSec, fmt.nChannels, fmt.wBitsPerSample, *(U32 *)(downloadAddress+0x28));
hwo = 0;
err = waveOutOpen(&hwo,
0,
&fmt,
0,
0,
0);
Uart_Printf("\nerr = %x\n", err);
for(j=0;j<i;j++)
waveOutWrite(0, &hdr[j], 0);
Uart_Printf("Now playing the file\n");
Uart_Printf("Press 'ESC' to quit, '+' to inc volume, '-' to dec volume, 'm' to mute, 'p' to pause\n");
waveOutGetVolume(0, &volume);
while(1)
{
U8 key = Uart_Getch();
if( key == ESC_KEY )
break;
if(key=='p')
{
pause ^= 1;
if(pause&1)
waveOutPause(0);
else
waveOutRestart(0);
}
if(key=='m')
{
mute ^= 1;
if(mute&1)
waveOutSetVolume(0, 0);
else
waveOutSetVolume(0, volume);
}
if((key=='+')&&(volume<=64535))
{
volume += 1000;
waveOutSetVolume(0, volume);
}
if((key=='-')&&(volume>=1000))
{
volume -= 1000;
waveOutSetVolume(0, volume);
}
}
waveOutClose(0);
}
void RecordTest(void)
{
int size, i, j, err;
WAVEFORMATEX fmt;
WAVEHDR hdr[2048];
HWAVEIN hwi = 1;
Uart_Printf( "\nThe Frequency of record is 48KHz\n" );
fmt.nSamplesPerSec = 48000; //²ÉÑùƵÂÊΪ48KHz
fmt.wBitsPerSample = 16;
fmt.wFormatTag = WAVE_FORMAT_PCM;
fmt.nChannels = 2;
fmt.nBlockAlign = fmt.wBitsPerSample*fmt.nChannels/8;
fmt.nAvgBytesPerSec = fmt.nSamplesPerSec*fmt.nBlockAlign;
downloadAddress = 0x30800000;//_NONCACHE_STARTADDRESS;
downloadFileSize = size = 16*1024*1024;
i = 0;
while(size>0)
{
hdr[i].lpData = (LPSTR)(downloadAddress+0x2c+i*BUF_SIZE);
hdr[i].dwBufferLength = (size>BUF_SIZE)?BUF_SIZE:size;
size -= BUF_SIZE;
i++;
}
*(U16 *)(downloadAddress+0x14) = fmt.wFormatTag;
*(U16 *)(downloadAddress+0x16) = fmt.nChannels;
*(U32 *)(downloadAddress+0x18) = fmt.nSamplesPerSec;
*(U32 *)(downloadAddress+0x1c) = fmt.nAvgBytesPerSec;
*(U16 *)(downloadAddress+0x20) = fmt.nBlockAlign;
*(U16 *)(downloadAddress+0x22) = fmt.wBitsPerSample;
*(U32 *)(downloadAddress+0x28) = downloadFileSize;
err = waveInOpen(&hwi,
0,
&fmt,
0,
0,
0);
Uart_Printf("\nerr = %x\n", err);
for(j=0;j<i;j++)
if(waveInAddBuffer(hwi, &hdr[j], 0))
Uart_Printf("Add buffer error!");
Uart_Printf("Added %d buffer for record\n", i);
Uart_Printf("Press any to Record\n");
Uart_Getch();
Uart_Printf("Now begin recording, Press 'ESC' to quit\n");
waveInStart(hwi);
while(1)
{
U8 key;
key = Uart_GetKey();
if( key == ESC_KEY )
break;
// Uart_Printf("%x,%x,%x,%x,%x,%x,%x\n", rDISRC2, rDISRCC2, rDIDST2, rDIDSTC2, rDCON2, rDSTAT2, rDMASKTRIG2);
// Uart_Printf("%x,%x,%x,%x\n", rIISCON, rIISMOD, rIISPSR, rIISFCON);
}
waveInClose(hwi);
}
void comdownload(void)
{
ULONG size;
UCHAR *buf;
USHORT checksum;
puts("\nNow download file from uart0...\n");
downloadAddress = _NONCACHE_STARTADDRESS;
buf = (UCHAR *)downloadAddress;
temp = buf-4;
Uart_GetKey();
#ifdef USE_UART_INT
pISR_UART0 = (ULONG)Uart0RxInt; //串口接收数据中断
ClearSubPending(BIT_SUB_RXD0);
ClearPending(BIT_UART0);
EnableSubIrq(BIT_SUB_RXD0);
EnableIrq(BIT_UART0);
#endif
while((ULONG)temp<(ULONG)buf)
{
#ifdef USE_UART_INT
Led_Display(0);
Delay(1000);
Led_Display(15);
Delay(1000);
#else
*temp++ = Uart_Getch();
#endif
} //接收文件长度,4 bytes
size = *(ULONG *)(buf-4);
downloadFileSize = size-6;
#ifdef USE_UART_INT
printf("Download File Size = %d\n", size);
#endif
while(((ULONG)temp-(ULONG)buf)<(size-4))
{
#ifdef USE_UART_INT
Led_Display(0);
Delay(1000);
Led_Display(15);
Delay(1000);
#else
*temp++ = Uart_Getch();
#endif
}
#ifdef USE_UART_INT
DisableSubIrq(BIT_SUB_RXD0);
DisableIrq(BIT_UART0);
#endif
#ifndef USE_UART_INT
printf("Download File Size = %d\n", size);
#endif
checksum = 0;
for(size=0; size<downloadFileSize; size++)
checksum += buf[size];
if(checksum!=(buf[size]|(buf[size+1]<<8))) {
puts("Checksum fail!\n");
return;
}
puts("Are you sure to run? [y/n]\n");
while(1)
{
UCHAR key = getch();
if(key=='n')
return;
if(key=='y')
break;
}
call_linux(0, 193, downloadAddress);
}
void Test_HoldMode(void)
{
Uart_Printf("[ Power Saving Mode by Stopping Each Block ]\n");
Uart_Printf("LCD ENVID is turned off.\n");
Lcd_EnvidOnOff(0);
Uart_Printf("Check the current cunsumption. Type any key to proceed.\n");
//Except GPIO,UART0
rCLKCON=0x7fff0;
Uart_Getch();
Uart_Printf("NFC off.\n");
rCLKCON&=~(1<<4);
Uart_Getch();
Uart_Printf("LCD off.\n");
rCLKCON&=~(1<<5);
Lcd_EnvidOnOff(0);
Uart_Getch();
Uart_Printf("USB host off(DP0/DN0 is suspended).\n");
rCLKCON&=~(1<<6);
rMISCCR|=(1<<12); //USB port0 = suspend
Uart_Getch();
Uart_Printf("USB device off(DP1/DN1 is also suspended).\n");
rCLKCON&=~(1<<7);
rMISCCR|=(1<<13); //USB port1 = suspend
Uart_Getch();
Uart_Printf("PWM Timer off.\n");
rCLKCON&=~(1<<8);
Uart_Getch();
Uart_Printf("SDI off.\n");
rCLKCON&=~(1<<9);
Uart_Getch();
Uart_Printf("UART1 off.\n");
rCLKCON&=~(1<<11);
Uart_Getch();
Uart_Printf("UART2 off.\n");
rCLKCON&=~(1<<12);
Uart_Getch();
Uart_Printf("RTC_control off.\n");
rCLKCON&=~(1<<14);
Uart_Getch();
Uart_Printf("ADC off.\n");
rADCCON|=(1<<2);
rCLKCON&=~(1<<15);
Uart_Getch();
Uart_Printf("IIC off.\n");
rCLKCON&=~(1<<16);
Uart_Getch();
Uart_Printf("IIS off.\n");
rCLKCON&=~(1<<17);
Uart_Getch();
Uart_Printf("SPI off.\n");
rCLKCON&=~(1<<18);
Uart_Getch();
Uart_Printf("Return to Normal Mode.\n");
rCLKCON=0xffff0;
rADCCON&=(1<<2);
rMISCCR&=~((1<<12)|(1<<13)); //USB port0,1 = normal
Lcd_EnvidOnOff(1);
}
int main(void)
{
main_init();
while(1)
{ //키보드로부터 데이터를 수신
switch(Uart_Getch(1))
{
case 'A':
OCR1C=700;
count=45;
_delay_ms(1000);
Uart_Putch(1, 'A');
Uart_Putch(1, count);
_delay_ms(1000);
sbi(PORTB,0); cbi(PORTB,1);//왼쪽 dc정
sbi(PORTB,3); cbi(PORTB,2);//오른쪽 dc정
break;
case 'B':
count=count+5;
OCR1C=400;
_delay_ms(1000);
Uart_Putch(1, 'B');
Uart_Putch(1, count);
_delay_ms(1000);
sbi(PORTB,1); cbi(PORTB,0);// dc 역
sbi(PORTB,2); cbi(PORTB,3);
break;
case 'C':
count=100;
OCR1C=count;
Uart_Putch(1, 'C');
Uart_Putch(1, count);
_delay_ms(1000);
cbi(PORTB,1); cbi(PORTB,0);// dc중지
cbi(PORTB,2); cbi(PORTB,3);
break;
}
}
return 0;
}
