Rev 4651 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4651 | pillai | 1 | /* |
| 2 | * Copyright (c) 2007 Michal Kebrt |
||
| 3 | * Copyright (c) 2009 Vineeth Pillai |
||
| 4 | * All rights reserved. |
||
| 5 | * |
||
| 6 | * Redistribution and use in source and binary forms, with or without |
||
| 7 | * modification, are permitted provided that the following conditions |
||
| 8 | * are met: |
||
| 9 | * |
||
| 10 | * - Redistributions of source code must retain the above copyright |
||
| 11 | * notice, this list of conditions and the following disclaimer. |
||
| 12 | * - Redistributions in binary form must reproduce the above copyright |
||
| 13 | * notice, this list of conditions and the following disclaimer in the |
||
| 14 | * documentation and/or other materials provided with the distribution. |
||
| 15 | * - The name of the author may not be used to endorse or promote products |
||
| 16 | * derived from this software without specific prior written permission. |
||
| 17 | * |
||
| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 28 | */ |
||
| 29 | |||
| 30 | /** @addtogroup arm32gxemul GXemul |
||
| 31 | * @brief GXemul machine specific parts. |
||
| 32 | * @ingroup arm32 |
||
| 33 | * @{ |
||
| 34 | */ |
||
| 35 | /** @file |
||
| 36 | * @brief GXemul peripheries drivers declarations. |
||
| 37 | */ |
||
| 38 | |||
| 39 | #ifndef KERN_arm32_GXEMUL_H_ |
||
| 40 | #define KERN_arm32_GXEMUL_H_ |
||
| 41 | |||
| 42 | #include <arch/machine_func.h> |
||
| 43 | |||
| 44 | /** Last interrupt number (beginning from 0) whose status is probed |
||
| 45 | * from interrupt controller |
||
| 46 | */ |
||
| 47 | #define GXEMUL_IRQC_MAX_IRQ 8 |
||
| 48 | #define GXEMUL_KBD_IRQ 2 |
||
| 49 | #define GXEMUL_TIMER_IRQ 4 |
||
| 50 | |||
| 51 | /** Timer frequency */ |
||
| 52 | #define GXEMUL_TIMER_FREQ 100 |
||
| 53 | |||
| 54 | #define GXEMUL_KBD_ADDRESS 0x10000000 |
||
| 55 | #define GXEMUL_MP_ADDRESS 0x11000000 |
||
| 56 | #define GXEMUL_FB_ADDRESS 0x12000000 |
||
| 57 | #define GXEMUL_RTC_ADDRESS 0x15000000 |
||
| 58 | #define GXEMUL_IRQC_ADDRESS 0x16000000 |
||
| 59 | |||
| 60 | extern void *gxemul_kbd; |
||
| 61 | extern void *gxemul_rtc; |
||
| 62 | extern void *gxemul_irqc; |
||
| 63 | |||
| 64 | #define GXEMUL_HALT_OFFSET 0x010 |
||
| 65 | #define GXEMUL_RTC_FREQ_OFFSET 0x100 |
||
| 66 | #define GXEMUL_MP_MEMSIZE_OFFSET 0x090 |
||
| 67 | #define GXEMUL_RTC_ACK_OFFSET 0x110 |
||
| 68 | |||
| 69 | extern void gxemul_init(void); |
||
| 70 | extern void gxemul_fb_init(void); |
||
| 71 | extern void gxemul_output_init(void); |
||
| 72 | extern void gxemul_input_init(void); |
||
| 73 | extern void gxemul_release_console(void); |
||
| 74 | extern void gxemul_grab_console(void); |
||
| 75 | extern void gxemul_timer_irq_start(void); |
||
| 76 | extern void gxemul_cpu_halt(void); |
||
| 77 | extern void gxemul_irq_exception(int exc_no, istate_t *istate); |
||
| 78 | extern uintptr_t gxemul_get_memory_size(void); |
||
| 79 | extern uintptr_t gxemul_get_fb_address(void); |
||
| 80 | extern void gxemul_fb_init(void); |
||
| 81 | extern void gxemul_frame_init(void); |
||
| 82 | |||
| 83 | |||
| 84 | #endif |
||
| 85 | |||
| 86 | /** @} |
||
| 87 | */ |