| The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1 | #ifndef HW_ISA_H |
| 2 | #define HW_ISA_H |
| David Turner | a253513 | 2010-09-10 10:15:07 +0200 | [diff] [blame] | 3 | |
| The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 4 | /* ISA bus */ |
| 5 | |
| David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 6 | #include "ioport.h" |
| 7 | #include "qdev.h" |
| The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 8 | |
| Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 9 | extern target_phys_addr_t isa_mem_base; |
| 10 | |
| The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 11 | void isa_mmio_init(target_phys_addr_t base, target_phys_addr_t size); |
| 12 | |
| 13 | /* dma.c */ |
| 14 | int DMA_get_channel_mode (int nchan); |
| 15 | int DMA_read_memory (int nchan, void *buf, int pos, int size); |
| 16 | int DMA_write_memory (int nchan, void *buf, int pos, int size); |
| 17 | void DMA_hold_DREQ (int nchan); |
| 18 | void DMA_release_DREQ (int nchan); |
| 19 | void DMA_schedule(int nchan); |
| The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 20 | void DMA_init (int high_page_enable); |
| 21 | void DMA_register_channel (int nchan, |
| 22 | DMA_transfer_handler transfer_handler, |
| 23 | void *opaque); |
| 24 | #endif |