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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4651 | pillai | 1 | /* |
| 2 | * Copyright (c) 2007 Michal Kebrt |
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| 3 | * Copyright (c) 2009 Vineeth Pillai |
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| 4 | * All rights reserved. |
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| 5 | * |
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| 6 | * Redistribution and use in source and binary forms, with or without |
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| 7 | * modification, are permitted provided that the following conditions |
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| 8 | * are met: |
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| 9 | * |
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| 10 | * - Redistributions of source code must retain the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer. |
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| 12 | * - Redistributions in binary form must reproduce the above copyright |
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| 13 | * notice, this list of conditions and the following disclaimer in the |
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| 14 | * documentation and/or other materials provided with the distribution. |
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| 15 | * - The name of the author may not be used to endorse or promote products |
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| 16 | * derived from this software without specific prior written permission. |
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| 17 | * |
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 28 | */ |
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| 29 | |||
| 30 | /** @addtogroup arm32gxemul GXemul |
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| 31 | * @brief GXemul machine specific parts. |
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| 32 | * @ingroup arm32 |
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| 33 | * @{ |
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| 34 | */ |
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| 35 | /** @file |
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| 36 | * @brief GXemul peripheries drivers declarations. |
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| 37 | */ |
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| 38 | |||
| 4675 | decky | 39 | #ifndef KERN_arm32_MACHINE_H_ |
| 40 | #define KERN_arm32_MACHINE_H_ |
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| 4651 | pillai | 41 | |
| 42 | #include <arch/machine_func.h> |
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| 43 | |||
| 44 | /** Last interrupt number (beginning from 0) whose status is probed |
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| 45 | * from interrupt controller |
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| 46 | */ |
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| 47 | #define GXEMUL_IRQC_MAX_IRQ 8 |
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| 48 | #define GXEMUL_KBD_IRQ 2 |
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| 49 | #define GXEMUL_TIMER_IRQ 4 |
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| 50 | |||
| 51 | /** Timer frequency */ |
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| 52 | #define GXEMUL_TIMER_FREQ 100 |
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| 53 | |||
| 54 | #define GXEMUL_KBD_ADDRESS 0x10000000 |
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| 55 | #define GXEMUL_MP_ADDRESS 0x11000000 |
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| 56 | #define GXEMUL_FB_ADDRESS 0x12000000 |
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| 57 | #define GXEMUL_RTC_ADDRESS 0x15000000 |
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| 58 | #define GXEMUL_IRQC_ADDRESS 0x16000000 |
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| 59 | |||
| 60 | extern void *gxemul_kbd; |
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| 61 | extern void *gxemul_rtc; |
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| 62 | extern void *gxemul_irqc; |
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| 63 | |||
| 64 | #define GXEMUL_HALT_OFFSET 0x010 |
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| 65 | #define GXEMUL_RTC_FREQ_OFFSET 0x100 |
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| 66 | #define GXEMUL_MP_MEMSIZE_OFFSET 0x090 |
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| 67 | #define GXEMUL_RTC_ACK_OFFSET 0x110 |
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| 68 | |||
| 69 | extern void gxemul_init(void); |
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| 70 | extern void gxemul_fb_init(void); |
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| 71 | extern void gxemul_output_init(void); |
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| 72 | extern void gxemul_input_init(void); |
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| 73 | extern void gxemul_release_console(void); |
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| 74 | extern void gxemul_grab_console(void); |
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| 75 | extern void gxemul_timer_irq_start(void); |
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| 76 | extern void gxemul_cpu_halt(void); |
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| 77 | extern void gxemul_irq_exception(int exc_no, istate_t *istate); |
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| 78 | extern uintptr_t gxemul_get_memory_size(void); |
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| 79 | extern uintptr_t gxemul_get_fb_address(void); |
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| 80 | extern void gxemul_fb_init(void); |
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| 81 | extern void gxemul_frame_init(void); |
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| 82 | |||
| 83 | |||
| 84 | #endif |
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| 85 | |||
| 86 | /** @} |
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| 87 | */ |