Rev 4024 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4024 | jermar | 1 | /* |
| 2 | * Copyright (c) 2009 Jakub Jermar |
||
| 3 | * All rights reserved. |
||
| 4 | * |
||
| 5 | * Redistribution and use in source and binary forms, with or without |
||
| 6 | * modification, are permitted provided that the following conditions |
||
| 7 | * are met: |
||
| 8 | * |
||
| 9 | * - Redistributions of source code must retain the above copyright |
||
| 10 | * notice, this list of conditions and the following disclaimer. |
||
| 11 | * - Redistributions in binary form must reproduce the above copyright |
||
| 12 | * notice, this list of conditions and the following disclaimer in the |
||
| 13 | * documentation and/or other materials provided with the distribution. |
||
| 14 | * - The name of the author may not be used to endorse or promote products |
||
| 15 | * derived from this software without specific prior written permission. |
||
| 16 | * |
||
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 27 | */ |
||
| 28 | |||
| 29 | /** @file |
||
| 30 | * @ingroup libcarm32 |
||
| 31 | */ |
||
| 32 | |||
| 33 | #ifndef LIBC_arm32_DDI_H_ |
||
| 34 | #define LIBC_arm32_DDI_H_ |
||
| 35 | |||
| 36 | #include <sys/types.h> |
||
| 37 | #include <libarch/types.h> |
||
| 38 | |||
| 39 | static inline void pio_write_8(ioport8_t *port, uint8_t v) |
||
| 40 | { |
||
| 41 | *port = v; |
||
| 42 | } |
||
| 43 | |||
| 44 | static inline void pio_write_16(ioport16_t *port, uint16_t v) |
||
| 45 | { |
||
| 46 | *port = v; |
||
| 47 | } |
||
| 48 | |||
| 49 | static inline void pio_write_32(ioport32_t *port, uint32_t v) |
||
| 50 | { |
||
| 51 | *port = v; |
||
| 52 | } |
||
| 53 | |||
| 54 | static inline uint8_t pio_read_8(ioport8_t *port) |
||
| 55 | { |
||
| 56 | return *port; |
||
| 57 | } |
||
| 58 | |||
| 59 | static inline uint16_t pio_read_16(ioport16_t *port) |
||
| 60 | { |
||
| 61 | return *port; |
||
| 62 | } |
||
| 63 | |||
| 64 | static inline uint32_t pio_read_32(ioport32_t *port) |
||
| 65 | { |
||
| 66 | return *port; |
||
| 67 | } |
||
| 68 | |||
| 69 | #endif |