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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-10-19 15:18:20 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-10-19 15:18:20 +0000 |
| commit | 75e8e04a1907ffd75c7d5dc8e3d2ad927b49a9ff (patch) | |
| tree | 75b0153dac6a82ce9e446813ef2788550b9e72b5 /c/src/lib/libbsp/i386/shared/comm/uart.c | |
| parent | 2000-10-18 Sergei Organov <osv@javad.ru> (diff) | |
| download | rtems-75e8e04a1907ffd75c7d5dc8e3d2ad927b49a9ff.tar.bz2 | |
2000-10-18 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
* comm/uart.c (BSP_uart_init): Save more line state parameters.
Diffstat (limited to 'c/src/lib/libbsp/i386/shared/comm/uart.c')
| -rw-r--r-- | c/src/lib/libbsp/i386/shared/comm/uart.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/i386/shared/comm/uart.c b/c/src/lib/libbsp/i386/shared/comm/uart.c index 50dcd7de6a..91cb5f9be9 100644 --- a/c/src/lib/libbsp/i386/shared/comm/uart.c +++ b/c/src/lib/libbsp/i386/shared/comm/uart.c @@ -157,14 +157,35 @@ BSP_uart_init tmp = uread(uart, MSR); /* Remember state */ - uart_data[uart].hwFlow = hwFlow; uart_data[uart].baud = baud; + uart_data[uart].databits = databits; + uart_data[uart].parity = parity; + uart_data[uart].stopbits = stopbits; + uart_data[uart].hwFlow = hwFlow; return; } /* * Set baud */ + +void +BSP_uart_set_baud( + int uart, + unsigned long baud +) +{ + /* Sanity check */ + assert(uart == BSP_UART_COM1 || uart == BSP_UART_COM2); + + BSP_uart_set_attributes( uart, baud, uart_data[uart].databits, + uart_data[uart].parity, uart_data[uart].stopbits ); +} + +/* + * Set all attributes + */ + void BSP_uart_set_attributes ( |