C++ (Cpp) UART16550_READ Examples

Example #1

File: it8172_uart.c Project: kisom/pmon

unsigned char
serial_getc(void)
{
	if (initial == 0) {
		serial_init();
		initial = 1;
	}
	while((UART16550_READ(UART_LSR) & 0x1) == 0);
	return UART16550_READ(UART_RX);
}

Example #2

File: dbg_io.c Project: 12019/hg556a_source

uint8 getDebugChar(void)
{
	if (!remoteDebugInitialized) {
		remoteDebugInitialized = 1;
		debugInit(UART16550_BAUD_115200,
			  UART16550_DATA_8BIT,
			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
	}

	while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
	return UART16550_READ(OFS_RCV_BUFFER);
}

Example #3

File: dbg_io.c Project: 3sOx/asuswrt-merlin

uint8 getDebugChar(void)
{
	if (!remoteDebugInitialized) {
		remoteDebugInitialized = 1;
		debugInit(UART16550_BAUD_115200,
			  UART16550_DATA_8BIT,
			  UART16550_PARITY_NONE,
			  UART16550_STOP_1BIT);
	}

	while((UART16550_READ(UART_LSR) & 0x1) == 0);
	return UART16550_READ(UART_RX);
}

Example #4

File: it8172_uart.c Project: kisom/pmon

void
serial_putc(unsigned char c)
{
	if (initial == 0) {
		serial_init();
		initial = 1;
	}
	while ((UART16550_READ(UART_LSR)&0x40) == 0);
	UART16550_WRITE(UART_TX, c);
	return ;
}

Example #5

File: dbg_io.c Project: 12019/hg556a_source

int putDebugChar(uint8 byte)
{
	if (!remoteDebugInitialized) {
		remoteDebugInitialized = 1;
		debugInit(UART16550_BAUD_115200,
			  UART16550_DATA_8BIT,
			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
	}

	while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
	UART16550_WRITE(OFS_SEND_BUFFER, byte);
	return 1;
}

Example #6

File: dbg_io.c Project: 274914765/C

int putDebugChar(u8 byte)
{
    if (!remoteDebugInitialized) {
        remoteDebugInitialized = 1;
        debugInit(UART16550_BAUD_115200,
                  UART16550_DATA_8BIT,
                  UART16550_PARITY_NONE,
                  UART16550_STOP_1BIT);
    }

    while ((UART16550_READ(UART_LSR) & 0x40) == 0);
    UART16550_WRITE(UART_TX, byte);

    return 1;
}

Example #7

File: dbg_io.c Project: 274914765/C

void debugInit(u32 baud, u8 data, u8 parity, u8 stop)
{
    if (UART16550_READ(UART_MOD_CNTRL) != 0x3)
        UART16550_WRITE(UART_MOD_CNTRL, 3);
    calc_clock();

    /* disable interrupts */
    UART16550_WRITE(UART_IER, 0);

    /* set up baud rate */
    {
        u32 divisor;

        /* set divisor */
        divisor = get_au1x00_uart_baud_base() / baud;
        UART16550_WRITE(UART_CLK, divisor & 0xffff);
    }

    /* set data format */
    UART16550_WRITE(UART_LCR, (data | parity | stop));
}

Example #8

File: serial.c Project: BarclayII/pmon-3amatx

static inline uint8 readDebugChar(int line)
{
	return UART16550_READ(line,OFS_RCV_BUFFER);
}

Example #9

File: serial.c Project: kisom/pmon

static uint8 testDebugChar(int line)
{

	return (UART16550_READ(line,OFS_LINE_STATUS) & 0x1) ;
}

Example #10

int
serial_tstc(volatile struct NS16550 *com_port)
{
        return((UART16550_READ(UART_LSR) & LSR_DR) != 0);
}

Example #11

unsigned char
serial_getc(volatile struct NS16550 *com_port)
{
        while((UART16550_READ(UART_LSR) & 0x1) == 0);
        return UART16550_READ(UART_RX);
}

Example #12

void
serial_putc(volatile struct NS16550 *com_port, unsigned char c)
{
        while ((UART16550_READ(UART_LSR)&0x40) == 0);
        UART16550_WRITE(UART_TX, c);
}

Example #13

File: serial.c Project: wjrsonic/openwrt

/* platform serial_putc */
static void _ath_serial_putc(char byte)
{
	if (byte == '\n') _ath_serial_putc ('\r');
	while (((UART16550_READ(OFS_LINE_STATUS)) & 0x20) == 0x0);
	UART16550_WRITE(OFS_SEND_BUFFER, byte);
}

Example #14

File: uart16550.c Project: ZigFisher/FlyRouter

void Uart16550Put(uint8 byte)
{
    while ((UART16550_READ(OFS_LINE_STATUS) &0x20) == 0);
    UART16550_WRITE(OFS_SEND_BUFFER, byte);
}

Example #15

File: uart16550.c Project: ZigFisher/FlyRouter

uint8 Uart16550GetPoll()
{
    while((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
    return UART16550_READ(OFS_RCV_BUFFER);
}

Example #16

File: serial.c Project: BarclayII/pmon-3amatx

static inline uint8 getDebugstate(int line)
{

	return UART16550_READ(line,OFS_LINE_STATUS) ;
}

Example #17

File: it8172_uart.c Project: kisom/pmon

int
serial_tstc(void)
{
	return ((UART16550_READ(UART_LSR) & LSR_DR) != 0);
}

Example #18

File: serial.c Project: kisom/pmon

static int putDebugChar(int line,uint8 byte)
{
	while ((UART16550_READ(line,OFS_LINE_STATUS) & 0x20) == 0);
	UART16550_WRITE(line,OFS_SEND_BUFFER, byte);
	return 1;
}

Example #19

File: serial.c Project: kisom/pmon

static uint8 getDebugChar(int line)
{

	while ((UART16550_READ(line,OFS_LINE_STATUS) & 0x1) == 0);
	return UART16550_READ(line,OFS_RCV_BUFFER);
}