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| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2009 Martin Decky |
2 | * Copyright (c) 2009 Martin Decky |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
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 |
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. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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 |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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 |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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 |
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. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | /** @addtogroup genarch |
29 | /** @addtogroup genarch |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** |
32 | /** |
| 33 | * @file |
33 | * @file |
| 34 | * @brief Dummy serial line output. |
34 | * @brief Dummy serial line output. |
| 35 | */ |
35 | */ |
| 36 | 36 | ||
| 37 | 37 | ||
| 38 | #include <genarch/drivers/dsrln/dsrlnout.h> |
38 | #include <genarch/drivers/dsrln/dsrlnout.h> |
| 39 | #include <console/chardev.h> |
39 | #include <console/chardev.h> |
| 40 | #include <arch/asm.h> |
40 | #include <arch/asm.h> |
| 41 | #include <console/console.h> |
41 | #include <console/console.h> |
| 42 | #include <sysinfo/sysinfo.h> |
42 | #include <sysinfo/sysinfo.h> |
| - | 43 | #include <string.h> |
|
| 43 | 44 | ||
| 44 | static ioport8_t *dsrlnout_base; |
45 | static ioport8_t *dsrlnout_base; |
| 45 | 46 | ||
| 46 | static void dsrlnout_putchar(outdev_t *dev __attribute__((unused)), const char ch, bool silent) |
47 | static void dsrlnout_putchar(outdev_t *dev __attribute__((unused)), const wchar_t ch, bool silent) |
| 47 | { |
48 | { |
| 48 | if (!silent) |
49 | if (!silent) { |
| - | 50 | if (ascii_check(ch)) |
|
| 49 | pio_write_8(dsrlnout_base, ch); |
51 | pio_write_8(dsrlnout_base, ch); |
| - | 52 | else |
|
| - | 53 | pio_write_8(dsrlnout_base, U_SPECIAL); |
|
| - | 54 | } |
|
| 50 | } |
55 | } |
| 51 | 56 | ||
| 52 | static outdev_t dsrlnout_console; |
57 | static outdev_t dsrlnout_console; |
| 53 | static outdev_operations_t dsrlnout_ops = { |
58 | static outdev_operations_t dsrlnout_ops = { |
| 54 | .write = dsrlnout_putchar |
59 | .write = dsrlnout_putchar |
| 55 | }; |
60 | }; |
| 56 | 61 | ||
| 57 | void dsrlnout_init(ioport8_t *base) |
62 | void dsrlnout_init(ioport8_t *base) |
| 58 | { |
63 | { |
| 59 | /* Initialize the software structure. */ |
64 | /* Initialize the software structure. */ |
| 60 | dsrlnout_base = base; |
65 | dsrlnout_base = base; |
| 61 | 66 | ||
| 62 | outdev_initialize("dsrlnout", &dsrlnout_console, &dsrlnout_ops); |
67 | outdev_initialize("dsrlnout", &dsrlnout_console, &dsrlnout_ops); |
| 63 | stdout = &dsrlnout_console; |
68 | stdout = &dsrlnout_console; |
| 64 | 69 | ||
| 65 | sysinfo_set_item_val("fb", NULL, true); |
70 | sysinfo_set_item_val("fb", NULL, true); |
| 66 | sysinfo_set_item_val("fb.kind", NULL, 3); |
71 | sysinfo_set_item_val("fb.kind", NULL, 3); |
| 67 | sysinfo_set_item_val("fb.address.physical", NULL, KA2PA(base)); |
72 | sysinfo_set_item_val("fb.address.physical", NULL, KA2PA(base)); |
| 68 | } |
73 | } |
| 69 | 74 | ||
| 70 | /** @} |
75 | /** @} |
| 71 | */ |
76 | */ |
| 72 | 77 | ||