Esempi in C++ (Cpp) per serial_send_byte

Esempio n. 1

File: xmodem.c Progetto: bobchin/kozos

long xmodem_recv(char *buf)
{
  int r, receiving = 0;
  long size = 0;
  unsigned char c, block_number = 1;

  while (1) {
    if (!receiving)
      xmodem_wait();

    c = serial_recv_byte(SERIAL_DEFAULT_DEVICE);
    if (c == XMODEM_EOT) {
      serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_ACK);
      break;
    } else if (c == XMODEM_CAN) {
      return -1;
    } else if (c == XMODEM_SOH) {
      receiving++;
      r = xmodem_read_block(block_number, buf);
      if (r < 0) {
        serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_NAK);
      } else {
        block_number++;
        size += r;
        buf  += r;
        serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_ACK);
      }
    } else {
      if (receiving)
        return -1;
    }
  }

  return size;
}

Esempio n. 2

File: lib.c Progetto: yku/EmbeddedOS

int putc(unsigned char c)
{
  if (c == '\n')
    serial_send_byte(SERIAL_DEFAULT_DEVICE,'\r');

  return serial_send_byte(SERIAL_DEFAULT_DEVICE,c);
}

Esempio n. 3

File: lib.c Progetto: iitaku/KOZOS

int putc(char c)
{
    if (c == '\n') {
        serial_send_byte(SERIAL_DEFAULT_DEVICE, '\r');
    }
    
    return serial_send_byte(SERIAL_DEFAULT_DEVICE, c);
}

Esempio n. 4

File: lib.c Progetto: akimacho/trokko

/* send single charactor */
int putc(unsigned char c)
{
    /* convert a new line code */
    if (c == '\n') {
        serial_send_byte(SERIAL_DEFAULT_DEVICE, '\r');
    }
    return serial_send_byte(SERIAL_DEFAULT_DEVICE, c);
}

Esempio n. 5

File: serial.c Progetto: guowenxue/embedded_project

void serial_puts(const char *s)
{
    while (*s)
    {
        serial_send_byte(*s++);
    }
}

Esempio n. 6

File: consdrv.c Progetto: Plemling138/REI-N

static void send_char(struct consreg *cons) {
  int i;
  serial_send_byte(cons->index, cons->send_buf[0]);
  cons->send_len--;

  for(i=0;i < cons->send_len; i++)
    cons->send_buf[i] = cons->send_buf[i + 1];
}

Esempio n. 7

File: consdrv.c Progetto: miettal/miettal_kozos

/* 送信バッファの先頭１文字を送信する */
static void send_char(struct consreg *cons)
{
  int i;
  serial_send_byte(cons->index, cons->send_buf[0]);
  cons->send_len--;
  /* 先頭文字を送信したので，１文字ぶんずらす */
  for (i = 0; i < cons->send_len; i++)
    cons->send_buf[i] = cons->send_buf[i + 1];
}

Esempio n. 8

File: serial.c Progetto: guowenxue/embedded_project

void serial_send_byte(char c)
{
    S3C24X0_UART *const uart = (S3C24X0_UART *) ELFIN_UART_BASE;
    /* wait for room in the tx FIFO */
    while (!(uart->UTRSTAT & 0x2)) ;

    uart->UTXH = c;

    if (c == '\n')              /* If \n, also do \r */
        serial_send_byte('\r');
}

Esempio n. 9

File: xmodem.c Progetto: bobchin/kozos

static int xmodem_wait(void)
{
  long cnt = 0;
  while (!serial_is_recv_enable(SERIAL_DEFAULT_DEVICE)) {
    if (++cnt >= 2000000) {
      cnt = 0;
      serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_NAK);
    }
  }
  return 0;
}

Esempio n. 10

File: xmodem.c Progetto: Tagussan/kozos

long xmodem_recv(char *buf)
{
  int r, receiving = 0;
  long size = 0;
  unsigned char c, block_number = 1;

  while (1) {
    if (!receiving)
      xmodem_wait(); /* 受信開始されるまで送信要求を出す */

    c = serial_recv_byte(SERIAL_DEFAULT_DEVICE);

    if (c == XMODEM_EOT) { /* 受信終了 */
      serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_ACK);
      break;
    } else if (c == XMODEM_CAN) { /* 受信中断 */
      return -1;
    } else if (c == XMODEM_SOH) { /* 受信開始 */
      receiving++;
      r = xmodem_read_block(block_number, buf); /* ブロック単位での受信 */
      if (r < 0) { /* 受信エラー */
	serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_NAK);
      } else { /* 正常受信 */
	block_number++;
	size += r;
	buf  += r;
	serial_send_byte(SERIAL_DEFAULT_DEVICE, XMODEM_ACK);
      }
    } else {
      if (receiving)
	return -1;
    }
  }

  return size;
}

Esempio n. 11

File: lib.c Progetto: bokuweb/kozos_for_RL78

/******************************************************************//**
 * @brief       putc
 * @param       
 * @return      
 *********************************************************************/
int16_t kz_putc(uint8_t c)
{
    if (c == '\n')
        serial_send_byte('\r');
    return serial_send_byte(c);
}

Esempio n. 12

File: stub.c Progetto: forest1040/kozos

static void putDebugChar(char c)
{
  serial_send_byte(SERIAL_DEFAULT_DEVICE, c);
}