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[VM][STATE] Use namespace {VMNAME} to separate per VMs.
[csp-qt/common_source_project-fm7.git] / source / src / vm / n5200 / system.h
1 /*
2         NEC N5200 Emulator 'eN5200'
3
4         Author : Takeda.Toshiya
5         Date   : 2009.06.04-
6
7         [ system i/o ]
8 */
9
10 #ifndef _SYSTEM_H_
11 #define _SYSTEM_H_
12
13 #include "../vm.h"
14 #include "../../emu.h"
15 #include "../device.h"
16
17 namespace N5200 {
18
19 class SYSTEM : public DEVICE
20 {
21 private:
22         DEVICE *d_dma;
23         
24         uint8_t mode;
25         bool nmi_enb;
26         
27 public:
28         SYSTEM(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
29         {
30                 set_device_name(_T("System I/O"));
31         }
32         ~SYSTEM() {}
33         
34         // common functions
35         void reset();
36         void write_io8(uint32_t addr, uint32_t data);
37         uint32_t read_io8(uint32_t addr);
38         
39         // unique function
40         void set_context_dma(DEVICE* device)
41         {
42                 d_dma = device;
43         }
44 };
45
46 }
47 #endif
48