本文整理汇总了C++中UART_OutChar函数的典型用法代码示例。如果您正苦于以下问题：C++ UART_OutChar函数的具体用法？C++ UART_OutChar怎么用？C++ UART_OutChar使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了UART_OutChar函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: UART_InUHex
//---------------------UART_InUHex----------------------------------------
// Accepts ASCII input in unsigned hexadecimal (base 16) format
// Input: none
// Output: 32-bit unsigned number
// No '$' or '0x' need be entered, just the 1 to 8 hex digits
// It will convert lower case a-f to uppercase A-F
// and converts to a 16 bit unsigned number
// value range is 0 to FFFFFFFF
// If you enter a number above FFFFFFFF, it will return an incorrect value
// Backspace will remove last digit typed
uint32_t UART_InUHex(void){
uint32_t number=0, digit, length=0;
char character;
character = UART_InChar();
while(character != CR){
digit = 0x10; // assume bad
if((character>='0') && (character<='9')){
digit = character-'0';
}
else if((character>='A') && (character<='F')){
digit = (character-'A')+0xA;
}
else if((character>='a') && (character<='f')){
digit = (character-'a')+0xA;
}
// If the character is not 0-9 or A-F, it is ignored and not echoed
if(digit <= 0xF){
number = number*0x10+digit;
length++;
UART_OutChar(character);
}
// Backspace outputted and return value changed if a backspace is inputted
else if((character==BS) && length){
number /= 0x10;
length--;
UART_OutChar(character);
}
character = UART_InChar();
}
return number;
}示例2: fputc
// Print a character to UART.
int fputc(int ch, FILE *f){
if((ch == 10) || (ch == 13) || (ch == 27)){
UART_OutChar(13);
UART_OutChar(10);
return 1;
}
UART_OutChar(ch);
return 1;
}示例3: Xbee_Init
void Xbee_Init(unsigned char ChannelNum){
unsigned char nextStep = 0;
SysTick_Init();
// printf("Initializing...%c",NEWLINE);
while(nextStep == 0){
UART_OutChar('x');
SysTick_Wait10ms(110);//wait 1.1ms
UART_OutChar('+');
UART_OutChar('+');
UART_OutChar('+');
SysTick_Wait10ms(110);//wait 1.1ms
nextStep = lookforCR();
}
// printf("okay1%c",NEWLINE);
nextStep = 0;
while(nextStep == 0){
UART_OutString(ATCMD1);
SysTick_Wait10ms(2);
nextStep = lookforCR();
}
// printf("okay2%c",NEWLINE);
nextStep = 0;
while(nextStep == 0){
UART_OutString(ATCMD2);
SysTick_Wait10ms(2);
nextStep = lookforCR();
}
// printf("okay3%c",NEWLINE);
nextStep = 0;
while(nextStep == 0){
UART_OutString(ATCMD3);
SysTick_Wait10ms(2);
nextStep = lookforCR();
}
// printf("okay4%c",NEWLINE);
nextStep = 0;
while(nextStep == 0){
UART_OutString(ATCMD4);
SysTick_Wait10ms(2);
nextStep = lookforCR();
}
//printf("okay5%c",NEWLINE);
nextStep = 0;
while(nextStep == 0){
UART_OutString(ATCMD5);
SysTick_Wait10ms(2);
nextStep = lookforCR();
}
// printf("okay6%c",NEWLINE);
}示例4: SysTick_Handler
SYSTICK HANDLER
void SysTick_Handler()
{
GPIO_PORTG_DATA_R ^= 0x4;
sample = ADC_In();
GPIO_PORTG_DATA_R ^= 0x4;
sample = Convert(sample);
thousands = sample%1000;
hundreds = (sample%100)-(thousands*10);
tens = (sample%10) - ( (hundreds*10) + (thousands*100) );
ones = ( sample - (tens*10 + hundreds*100 + thousands*1000 ) );
UART_OutChar(0x2); // STx
UART_OutChar((thousands)+0x30); // first number ASCII
UART_OutChar(0x2E); // dot ASCII
UART_OutChar( (hundreds) + 0x30); // second number ASCII
UART_OutChar( tens +0x30); // third
UART_OutChar(ones +0x30); // last number ASCII
UART_OutChar(0x0D); // CR, whatever that is
UART_OutChar(0x3); // ETx
samplecount++;
GPIO_PORTG_DATA_R ^= 0x4;
}示例5: UART_OutUDec
void UART_OutUDec(long long n,int i)
{
if(n<0)
{
n=-n;
UART_OutChar('-',i);
}
if(n>=10)
{
UART_OutUDec(n/10,i);
n%=10;
}
UART_OutChar(n+'0',i);
}示例6: UART_OutString
//------------UART_OutString------------
// Output String (NULL termination)
// Input: pointer to a NULL-terminated string to be transferred
// Output: none
void UART_OutString(unsigned char buffer[]){
// as part of Lab 11 implement this function
int i;
for(i = 0; buffer[i] != '\0'; ++i) {
UART_OutChar(buffer[i]);
}
}示例7: TestFile
void TestFile(void){ int i; char data;
printf("\n\rEE345M/EE380L, Lab 5 eFile test\n\r");
// simple test of eFile
//if(eFile_Init()) diskError("eFile_Init",0);
if(eFile_Format()) diskError("eFile_Format",0);
eFile_Directory(&printf);
if(eFile_Create("file1")) diskError("eFile_Create",0);
if(eFile_WOpen("file1")) diskError("eFile_WOpen",0);
for(i=0;i<1000;i++){
if(eFile_Write('a'+i%26)) diskError("eFile_Write",i);
if(i%52==51){
if(eFile_Write('\n')) diskError("eFile_Write",i);
if(eFile_Write('\r')) diskError("eFile_Write",i);
}
}
if(eFile_WClose()) diskError("eFile_Close",0);
eFile_Directory(&printf);
if(eFile_ROpen("file1")) diskError("eFile_ROpen",0);
for(i=0;i<1000;i++){
if(eFile_ReadNext(&data)) diskError("eFile_ReadNext",i);
UART_OutChar(data);
}
if(eFile_Delete("file1")) diskError("eFile_Delete",0);
eFile_Directory(&printf);
printf("Successful test of creating a file\n\r");
// OS_Kill();
}示例8: UART_OutString
//------------UART_OutString------------
// Output String (NULL termination)
// Input: pointer to a NULL-terminated string to be transferred
// Output: none
void UART_OutString(unsigned char buffer[]){
// as part of Lab 11 implement this function
while(*buffer){
UART_OutChar(*buffer);
buffer++;
}
}示例9: sendATCommand
void sendATCommand( char * command, int waitTime, char CRout){
char frame2[50];
char done = 0;
char count = 0;
int j = 0;
int size;
int commandLen = strlen2(command);
for (j = 0; j < 50; j++)
frame2[j] = 0;
frame2[0] = 0;
frame2[1] = 0;
do{
UART_OutString(command);
if (CRout)
UART_OutChar(CR);
Delay(500000*waitTime);
j = 0;
size = RxFifo_Size();
while (size>0){
frame2[j++] = UART_InChar();
size = RxFifo_Size();
// Delay(500000);
}
j = 0;
while (frame2[j] != 'O') j++;
if (frame2[j] == 'O' && frame2[j+1] == 'K' && frame2[j+2] == CR)
done = 1;
count++;
} while (!done && count < 10);
}示例10: UART_OutUHex
//--------------------------UART_OutUHex----------------------------
// Output a 32-bit number in unsigned hexadecimal format
// Input: 32-bit number to be transferred
// Output: none
// Variable format 1 to 8 digits with no space before or after
void UART_OutUHex(uint32_t number){
// This function uses recursion to convert the number of
// unspecified length as an ASCII string
if(number >= 0x10){
UART_OutUHex(number/0x10);
UART_OutUHex(number%0x10);
}
else{
if(number < 0xA){
UART_OutChar(number+'0');
}
else{
UART_OutChar((number-0x0A)+'A');
}
}
}示例11: copyHardwareToSoftware
// copy from hardware RX FIFO to software RX FIFO
// stop when hardware RX FIFO is empty or software RX FIFO is full
void static copyHardwareToSoftware(void){
char letter;
while(((UART0_FR_R&UART_FR_RXFE) == 0) && (RxFifo_Size() < (FIFOSIZE - 1))){
letter = UART0_DR_R;
RxFifo_Put(letter);
UART_OutChar(letter);
}
}示例12: uart_write
int uart_write(int dev_fd, const char *buf, unsigned count){ unsigned int num=count;
while(num){
UART_OutChar(*buf);
buf++;
num--;
}
return count;
}示例13: UART_OutString
//------------UART_OutString------------
// Output String (NULL termination)
// Input: pointer to a NULL-terminated string to be transferred
// Output: none
void UART_OutString(unsigned char buffer[]){
// written by Billy.Ljm
int i = 0;
while(buffer[i]){
UART_OutChar(buffer[i]);
i++;
}
}示例14: Sound_Transmit
// Internal use only
void Sound_Transmit(uint8_t sound, uint8_t loop) {
UART_OutChar(0x02);
UART_OutChar(sound);
UART_OutChar(loop);
UART_OutChar(0x00);
UART_OutChar(0x00);
UART_OutChar(0x00);
UART_OutChar(0x00);
UART_OutChar(0x03);
}示例15: UART_OutUDec
//-----------------------UART_OutUDec-----------------------
// Output a 32-bit number in unsigned decimal format
// Input: 32-bit number to be transferred
// Output: none
// Variable format 1-10 digits with no space before or after
void UART_OutUDec(uint32_t n){
// This function uses recursion to convert decimal number
// of unspecified length as an ASCII string
if(n >= 10){
UART_OutUDec(n/10);
n = n%10;
}
UART_OutChar(n+'0'); /* n is between 0 and 9 */
}