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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-10-20 15:25:37 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-10-20 15:25:37 -0500 |
| commit | ea05c438e9a87c2c10ee3fddf17c9420e5ec5a17 (patch) | |
| tree | 675315b94315f8ec22b9c7972e92b69eef90695f /c/src/lib/libbsp/or1k | |
| parent | arm/raspberrypi: Fix warnings (diff) | |
| download | rtems-ea05c438e9a87c2c10ee3fddf17c9420e5ec5a17.tar.bz2 | |
or1k/or1ksim: Fix warnings
Diffstat (limited to 'c/src/lib/libbsp/or1k')
| -rw-r--r-- | c/src/lib/libbsp/or1k/or1ksim/console/uart.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/c/src/lib/libbsp/or1k/or1ksim/console/uart.c b/c/src/lib/libbsp/or1k/or1ksim/console/uart.c index 31cdce6efd..bb86bae251 100644 --- a/c/src/lib/libbsp/or1k/or1ksim/console/uart.c +++ b/c/src/lib/libbsp/or1k/or1ksim/console/uart.c @@ -29,15 +29,20 @@ static ssize_t uart_write(int minor, const char *buf, size_t len); static void uart_write_polled(int minor, char c); static int uart_set_attributes(int minor, const struct termios *t); +#if 0 +/* + * These will be useful when the driver supports interrupt driven IO. + */ static rtems_vector_number uart_get_irq_number(const console_tbl *ct) { - return ct->ulIntVector; + return ct->ulIntVector; } static uint32_t uart_get_baud(const console_tbl *ct) { - return ct->ulClock; + return ct->ulClock; } +#endif static void uart_set_baud(int baud) { @@ -60,11 +65,11 @@ static void uart_initialize(int minor) OR1KSIM_REG(OR1KSIM_BSP_UART_REG_INT_ENABLE) = 0x00; /* Reset receiver and transmitter */ - OR1KSIM_REG(OR1KSIM_BSP_UART_REG_FIFO_CTRL) = - OR1KSIM_BSP_UART_REG_FIFO_CTRL_ENABLE_FIFO | - OR1KSIM_BSP_UART_REG_FIFO_CTRL_CLEAR_RCVR | - OR1KSIM_BSP_UART_REG_FIFO_CTRL_CLEAR_XMIT | - OR1KSIM_BSP_UART_REG_FIFO_CTRL_TRIGGER_14; + OR1KSIM_REG(OR1KSIM_BSP_UART_REG_FIFO_CTRL) = + OR1KSIM_BSP_UART_REG_FIFO_CTRL_ENABLE_FIFO | + OR1KSIM_BSP_UART_REG_FIFO_CTRL_CLEAR_RCVR | + OR1KSIM_BSP_UART_REG_FIFO_CTRL_CLEAR_XMIT | + OR1KSIM_BSP_UART_REG_FIFO_CTRL_TRIGGER_14; /* Set data pattern configuration */ OR1KSIM_REG(OR1KSIM_BSP_UART_REG_LINE_CTRL) = |