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termios: Update due to API changes

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Termios notifies now the driver about an inactive transmit with the
length argument set to zero.
This commit is contained in:
Sebastian Huber
2013-06-24 17:29:11 +02:00
parent 1df348b960
commit e18db9f0cf
28 changed files with 254 additions and 270 deletions
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7
c/src/lib/libbsp/lm32/shared/milkymist_console/console.c
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@@ -114,11 +114,10 @@ static int mmconsole_set_attributes(int minor, const struct termios *t)
static ssize_t mmconsole_write(int minor, const char *buf, size_t n)
{
rtems_interrupt_level level;
if (n > 0) {
MM_WRITE(MM_UART_RXTX, *buf);
}
rtems_interrupt_disable(level);
MM_WRITE(MM_UART_RXTX, *buf);
rtems_interrupt_enable(level);
return 0;
}