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1 | jermar | 1 | /* |
2071 | jermar | 2 | * Copyright (c) 2001-2004 Jakub Jermar |
1 | jermar | 3 | * All rights reserved. |
4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |||
1838 | jermar | 29 | /** @addtogroup genarch |
1702 | cejka | 30 | * @{ |
31 | */ |
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1841 | jermar | 32 | /** |
33 | * @file |
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34 | * @brief Headers for Zilog 8530 serial port / keyboard driver. |
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1702 | cejka | 35 | */ |
36 | |||
1841 | jermar | 37 | #ifndef KERN_Z8530_H_ |
38 | #define KERN_Z8530_H_ |
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1 | jermar | 39 | |
2089 | decky | 40 | #include <console/chardev.h> |
41 | #include <ipc/irq.h> |
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3655 | jermar | 42 | #include <ddi/irq.h> |
1875 | jermar | 43 | |
44 | extern bool z8530_belongs_to_kernel; |
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45 | |||
3655 | jermar | 46 | extern void z8530_init(devno_t, uintptr_t, inr_t, cir_t, void *); |
1841 | jermar | 47 | extern void z8530_poll(void); |
48 | extern void z8530_grab(void); |
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49 | extern void z8530_release(void); |
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1849 | jermar | 50 | extern void z8530_interrupt(void); |
3655 | jermar | 51 | extern char z8530_key_read(chardev_t *); |
3941 | jermar | 52 | extern irq_ownership_t z8530_claim(irq_t *); |
3906 | jermar | 53 | extern void z8530_irq_handler(irq_t *); |
1 | jermar | 54 | |
55 | #endif |
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1702 | cejka | 56 | |
1838 | jermar | 57 | /** @} |
1702 | cejka | 58 | */ |