diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lm3s69xx/console/console-config.c')
-rw-r--r-- | c/src/lib/libbsp/arm/lm3s69xx/console/console-config.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/lm3s69xx/console/console-config.c b/c/src/lib/libbsp/arm/lm3s69xx/console/console-config.c new file mode 100644 index 0000000000..00864b5bc6 --- /dev/null +++ b/c/src/lib/libbsp/arm/lm3s69xx/console/console-config.c @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2011 Sebastian Huber. All rights reserved. + * + * embedded brains GmbH + * Obere Lagerstr. 30 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#include <rtems/bspIo.h> + +#include <libchip/serial.h> + +#include <bspopts.h> +#include <bsp/irq.h> +#include <bsp/uart.h> +#include <bsp/lm3s69xx.h> + +console_tbl Console_Port_Tbl [] = { + #ifdef LM3S69XX_ENABLE_UART_0 + { + .sDeviceName = "/dev/ttyS0", + .deviceType = SERIAL_CUSTOM, + .pDeviceFns = &lm3s69xx_uart_fns, + .ulCtrlPort1 = LM3S69XX_UART_0_BASE, + .ulClock = LM3S69XX_UART_BAUD, + .ulIntVector = LM3S69XX_IRQ_UART_0 + }, + #endif + #ifdef LM3S69XX_ENABLE_UART_1 + { + .sDeviceName = "/dev/ttyS1", + .deviceType = SERIAL_CUSTOM, + .pDeviceFns = &lm3s69xx_uart_fns, + .ulCtrlPort1 = LM3S69XX_UART_1_BASE, + .ulClock = LM3S69XX_UART_BAUD, + .ulIntVector = LM3S69XX_IRQ_UART_1 + } + #endif + #ifdef LM3S69XX_ENABLE_UART_2 + { + .sDeviceName = "/dev/ttyS2", + .deviceType = SERIAL_CUSTOM, + .pDeviceFns = &lm3s69xx_uart_fns, + .ulCtrlPort1 = LM3S69XX_UART_2_BASE, + .ulClock = LM3S69XX_UART_BAUD, + .ulIntVector = LM3S69XX_IRQ_UART_2 + } + #endif +}; + +#define PORT_COUNT (sizeof(Console_Port_Tbl) / sizeof(Console_Port_Tbl [0])) + +unsigned long Console_Port_Count = PORT_COUNT; + +rtems_device_minor_number Console_Port_Minor; + +console_data Console_Port_Data [PORT_COUNT]; + +static void output_char(char c) +{ + const console_fns *con = Console_Port_Tbl [Console_Port_Minor].pDeviceFns; + + if (c == '\n') { + con->deviceWritePolled((int) Console_Port_Minor, '\r'); + } + con->deviceWritePolled((int) Console_Port_Minor, c); +} + +BSP_output_char_function_type BSP_output_char = output_char; + +BSP_polling_getchar_function_type BSP_poll_char = NULL; |