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Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [libgloss/] [or32/] [uart.c] - Diff between revs 180 and 184

Rev 180	Rev 184
Line 106...	Line 106...
`unsigned char lsr;`	`unsigned char lsr;`

`/* Wait until we are free to transmit */`	`/* Wait until we are free to transmit */`
`WAIT_FOR_THRE;`	`WAIT_FOR_THRE;`

`/* Put the character to be trasmitted. If it is newline (line feed) add a`	`/* Put the character to be transmitted and wait until it has gone. */`
`carriage return, and wait until it has gone. */`
`UREG8 (UART_TX) = c;`	`UREG8 (UART_TX) = c;`

`if ('\n' == c)`
`{`
`WAIT_FOR_THRE;`
`UREG8 (UART_TX) = '\r';`
`}`

`WAIT_FOR_XMITR;`	`WAIT_FOR_XMITR;`

`} /* _uart_putc () */`	`} /* _uart_putc () */`