diff options
Diffstat (limited to 'c/src/lib/libbsp/shared/console_select.c')
-rw-r--r-- | c/src/lib/libbsp/shared/console_select.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/c/src/lib/libbsp/shared/console_select.c b/c/src/lib/libbsp/shared/console_select.c deleted file mode 100644 index f2f2e8b694..0000000000 --- a/c/src/lib/libbsp/shared/console_select.c +++ /dev/null @@ -1,97 +0,0 @@ -/** - * @file - * - * @ingroup Console - * - * @brief Generic libchip console select - */ - -/* - * This file contains a routine to select the - * console based upon a number of criteria. - * - * COPYRIGHT (c) 2011. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#include <bsp.h> -#include <bsp/fatal.h> -#include <rtems/libio.h> -#include <stdlib.h> -#include <assert.h> -#include <termios.h> - -#include <rtems/termiostypes.h> -#include <libchip/serial.h> -#include "console_private.h" - -/* - * Method to return true if the device associated with the - * minor number probs available. - */ -static bool bsp_Is_Available( rtems_device_minor_number minor ) -{ - console_tbl *cptr = Console_Port_Tbl[minor]; - - /* - * First perform the configuration dependent probe, then the - * device dependent probe - */ - if ((!cptr->deviceProbe || cptr->deviceProbe(minor)) && - cptr->pDeviceFns->deviceProbe(minor)) { - return true; - } - return false; -} - -/* - * Method to return the first available device. - */ -static rtems_device_minor_number bsp_First_Available_Device( void ) -{ - rtems_device_minor_number minor; - - for (minor=0; minor < Console_Port_Count ; minor++) { - console_tbl *cptr = Console_Port_Tbl[minor]; - - /* - * First perform the configuration dependent probe, then the - * device dependent probe - */ - - if ((!cptr->deviceProbe || cptr->deviceProbe(minor)) && - cptr->pDeviceFns->deviceProbe(minor)) { - return minor; - } - } - - /* - * Error No devices were found. We will want to bail here. - */ - bsp_fatal(BSP_FATAL_CONSOLE_NO_DEV); -} - -void bsp_console_select(void) -{ - - /* - * Reset Console_Port_Minor and - * BSPPrintkPort here if desired. - * - * This default version allows the bsp to set these - * values at creation and will not touch them again - * unless the selected port number is not available. - */ - - /* - * If the device that was selected isn't available then - * let the user know and select the first available device. - */ - if ( !bsp_Is_Available( Console_Port_Minor ) ) { - Console_Port_Minor = bsp_First_Available_Device(); - } -} |