[50cf94da] | 1 | /* |
---|
| 2 | * generic sh1 |
---|
| 3 | * |
---|
[0626dba] | 4 | * This include file contains all board IO definitions. |
---|
| 5 | */ |
---|
| 6 | |
---|
| 7 | /* |
---|
[50cf94da] | 8 | * Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de) |
---|
| 9 | * |
---|
| 10 | * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany |
---|
| 11 | * |
---|
| 12 | * This program is distributed in the hope that it will be useful, |
---|
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
---|
[0fdc099] | 15 | * |
---|
[50cf94da] | 16 | * |
---|
| 17 | * COPYRIGHT (c) 1998. |
---|
| 18 | * On-Line Applications Research Corporation (OAR). |
---|
| 19 | * |
---|
| 20 | * The license and distribution terms for this file may be |
---|
| 21 | * found in the file LICENSE in this distribution or at |
---|
[c499856] | 22 | * http://www.rtems.org/license/LICENSE. |
---|
[50cf94da] | 23 | */ |
---|
| 24 | |
---|
[34c4852] | 25 | #ifndef _BSP_H |
---|
| 26 | #define _BSP_H |
---|
[50cf94da] | 27 | |
---|
| 28 | #include <rtems.h> |
---|
[0a0d67c5] | 29 | #include <rtems/clockdrv.h> |
---|
| 30 | #include <rtems/console.h> |
---|
[867a54a2] | 31 | #include <termios.h> /* for tcflag_t */ |
---|
[50cf94da] | 32 | |
---|
[daa93ce8] | 33 | #include <bspopts.h> |
---|
[a052181] | 34 | #include <bsp/default-initial-extension.h> |
---|
[daa93ce8] | 35 | |
---|
[46dde0fc] | 36 | #ifdef __cplusplus |
---|
| 37 | extern "C" { |
---|
| 38 | #endif |
---|
| 39 | |
---|
[4a238002] | 40 | /* EDIT: To activate the sci driver, change the define below */ |
---|
| 41 | #if 1 |
---|
[96b2583] | 42 | #include <rtems/devnull.h> |
---|
[4a238002] | 43 | #define BSP_CONSOLE_DEVNAME "/dev/null" |
---|
| 44 | #define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVNULL_DRIVER_TABLE_ENTRY |
---|
| 45 | #else |
---|
| 46 | #include <sh/sci.h> |
---|
| 47 | #define BSP_CONSOLE_DEVNAME "/dev/sci0" |
---|
| 48 | #define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVSCI_DRIVER_TABLE_ENTRY |
---|
| 49 | #endif |
---|
| 50 | |
---|
[50cf94da] | 51 | /* Constants */ |
---|
[7046cdd] | 52 | |
---|
[50cf94da] | 53 | /* |
---|
| 54 | * Defined in the linker script 'linkcmds' |
---|
| 55 | */ |
---|
| 56 | |
---|
[8fd544d5] | 57 | extern void *CPU_Interrupt_stack_low; |
---|
| 58 | extern void *CPU_Interrupt_stack_high; |
---|
[50cf94da] | 59 | |
---|
| 60 | /* |
---|
| 61 | * Device Driver Table Entries |
---|
| 62 | */ |
---|
| 63 | |
---|
| 64 | /* |
---|
| 65 | * We redefine CONSOLE_DRIVER_TABLE_ENTRY to redirect /dev/console |
---|
| 66 | */ |
---|
| 67 | #undef CONSOLE_DRIVER_TABLE_ENTRY |
---|
| 68 | #define CONSOLE_DRIVER_TABLE_ENTRY \ |
---|
[4a238002] | 69 | BSP_CONSOLE_DRIVER_TABLE_ENTRY, \ |
---|
[50cf94da] | 70 | { console_initialize, console_open, console_close, \ |
---|
| 71 | console_read, console_write, console_control } |
---|
[0fdc099] | 72 | |
---|
[50cf94da] | 73 | /* |
---|
[0626dba] | 74 | * BSP methods that cross file boundaries. |
---|
[50cf94da] | 75 | */ |
---|
[0626dba] | 76 | void bsp_hw_init(void); |
---|
[50cf94da] | 77 | |
---|
[867a54a2] | 78 | extern int _sci_get_brparms( |
---|
| 79 | tcflag_t cflag, |
---|
| 80 | unsigned char *smr, |
---|
| 81 | unsigned char *brr |
---|
| 82 | ); |
---|
| 83 | |
---|
[50cf94da] | 84 | #ifdef __cplusplus |
---|
| 85 | } |
---|
| 86 | #endif |
---|
| 87 | |
---|
| 88 | #endif |
---|