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Diffstat (limited to 'bsps/sh/gensh1/include/bsp.h')
-rw-r--r-- | bsps/sh/gensh1/include/bsp.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/bsps/sh/gensh1/include/bsp.h b/bsps/sh/gensh1/include/bsp.h new file mode 100644 index 0000000000..2c0da4b074 --- /dev/null +++ b/bsps/sh/gensh1/include/bsp.h @@ -0,0 +1,86 @@ +/* + * generic sh1 + * + * This include file contains all board IO definitions. + */ + +/* + * Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de) + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * 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. + */ + +#ifndef LIBBSP_SH_GENSH1_BSP_H +#define LIBBSP_SH_GENSH1_BSP_H + +#include <rtems.h> +#include <termios.h> /* for tcflag_t */ + +#include <bspopts.h> +#include <bsp/default-initial-extension.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* EDIT: To activate the sci driver, change the define below */ +#if 1 +#include <rtems/devnull.h> +#define BSP_CONSOLE_DEVNAME "/dev/null" +#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVNULL_DRIVER_TABLE_ENTRY +#else +#include <sh/sci.h> +#define BSP_CONSOLE_DEVNAME "/dev/sci0" +#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVSCI_DRIVER_TABLE_ENTRY +#endif + +/* Constants */ + +/* + * Defined in the linker script 'linkcmds' + */ + +extern void *CPU_Interrupt_stack_low; +extern void *CPU_Interrupt_stack_high; + +/* + * Device Driver Table Entries + */ + +/* + * We redefine CONSOLE_DRIVER_TABLE_ENTRY to redirect /dev/console + */ +#undef CONSOLE_DRIVER_TABLE_ENTRY +#define CONSOLE_DRIVER_TABLE_ENTRY \ + BSP_CONSOLE_DRIVER_TABLE_ENTRY, \ + { console_initialize, console_open, console_close, \ + console_read, console_write, console_control } + +/* + * BSP methods that cross file boundaries. + */ +void bsp_hw_init(void); + +extern int _sci_get_brparms( + tcflag_t cflag, + unsigned char *smr, + unsigned char *brr +); + +#ifdef __cplusplus +} +#endif + +#endif |