client/trunk/anago/reader_dummy.c

   1 #include <stdbool.h>
   2 #include <stdio.h>
   3 #include <string.h>
   4 #include "reader_master.h"
   5 #include "reader_dummy.h"
   6
   7 static void dummy_init(void)
   8 {
   9 }
  10 static int dummy_open_close(enum reader_control oc)
  11 {
  12         return OK;
  13 }
  14 //---- cpu ----
  15 static void dummy_cpu_read(long address, long length, uint8_t *data)
  16 {
  17         printf("%s %06x %04x\n", __FUNCTION__, (int) address, (int) length);
  18         memset(data, 0x55, length);
  19 }
  20 static void dummy_cpu_write_6502(long address, long length, const uint8_t *data)
  21 {
  22         printf("%s %04x %04x %02x\n", __FUNCTION__, (int) address, (int) length, (int) *data);
  23 }
  24 static void dummy_cpu_flash_config(long c000x, long c2aaa, long c5555, long unit)
  25 {
  26         printf("%s %04x %04x %04x %04x\n", __FUNCTION__, (int) c000x, (int) c2aaa, (int) c5555, (int) unit);
  27 }
  28 static long dummy_cpu_flash_program(long address, long length, const u8 *data, bool dowait)
  29 {
  30         int i = 0x10;
  31         printf("%s %06x\n", __FUNCTION__, (int) address);
  32         if(0){
  33                 while(i != 0){
  34                         printf("%02x ", *data);
  35                         data++;
  36                         i--;
  37                 }
  38                 printf("\n");
  39         }
  40         return 0x100;
  41 }
  42
  43 static void dummy_cpu_flash_erase(long address, bool dowait)
  44 {
  45         printf("%s %04x\n", __FUNCTION__, (int) address);
  46 }
  47
  48 //---- ppu ----
  49 static void dummy_ppu_read(long address, long length, u8 *data)
  50 {
  51         printf("%s %06x %04x\n", __FUNCTION__, (int) address, (int) length);
  52         memset(data, 0x55, length);
  53 }
  54 static void dummy_ppu_write(long address, long length, const uint8_t *data)
  55 {
  56         printf("%s %04x %04x %02x\n", __FUNCTION__, (int) address, (int) length, (int) *data);
  57 }
  58 static void dummy_ppu_flash_config(long c000x, long c2aaa, long c5555, long unit)
  59 {
  60         printf("%s %04x %04x %04x %04x\n", __FUNCTION__, (int) c000x, (int) c2aaa, (int) c5555, (int) unit);
  61 }
  62 static long dummy_ppu_flash_program(long address, long length, const u8 *data, bool dowait)
  63 {
  64         int i = 0x10;
  65         printf("%s %06x\n", __FUNCTION__, (int) address);
  66         if(0){
  67                 while(i != 0){
  68                         printf("%02x ", *data);
  69                         data++;
  70                         i--;
  71                 }
  72                 printf("\n");
  73         }
  74         return 0x100;
  75 }
  76
  77 static void dummy_ppu_flash_erase(long address, bool dowait)
  78 {
  79         printf("%s %04x\n", __FUNCTION__, (int) address);
  80 }
  81
  82 static void dummy_flash_status(uint8_t s[2])
  83 {
  84         s[0] = 0;
  85         s[1] = 0;
  86 }
  87 static void dummy_flash_device_get(uint8_t s[2])
  88 {
  89         s[0] = 0x01;
  90         s[1] = 0xa4;
  91 }
  92 static uint8_t dummy_vram_connection(void)
  93 {
  94         return 0x05;
  95 }
  96 const struct reader_driver DRIVER_DUMMY = {
  97         .name = "tester",
  98         .open_or_close = dummy_open_close,
  99         .init = dummy_init,
 100         .cpu_read = dummy_cpu_read, .ppu_read = dummy_ppu_read,
 101         .cpu_write_6502 = dummy_cpu_write_6502,
 102         .flash_support = true,
 103         .ppu_write = dummy_ppu_write,
 104         .cpu_flash_config = dummy_cpu_flash_config,
 105         .cpu_flash_erase = dummy_cpu_flash_erase,
 106         .cpu_flash_program = dummy_cpu_flash_program,
 107         .cpu_flash_device_get = dummy_flash_device_get,
 108         .ppu_flash_config = dummy_ppu_flash_config,
 109         .ppu_flash_erase = dummy_ppu_flash_erase,
 110         .ppu_flash_program = dummy_ppu_flash_program,
 111         .ppu_flash_device_get = dummy_flash_device_get,
 112         .flash_status = dummy_flash_status,
 113         .vram_connection = dummy_vram_connection
 114 };