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gc_n64_usb-v3
mirror of https://github.com/raphnet/gc_n64_usb-v3
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This commit is contained in:
Raphael Assenat 2015-09-13 06:52:38 -04:00
parent 255315d93a
commit d1f3dbc9d8
11 changed files with 177 additions and 43 deletions
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6
requests.h
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@ -19,5 +19,11 @@
#define CFG_PARAM_POLL_INTERVAL2 0x12
#define CFG_PARAM_POLL_INTERVAL3 0x13
#define CFG_PARAM_N64_SQUARE 0x20
#define CFG_PARAM_GC_MAIN_SQUARE 0x21
#define CFG_PARAM_GC_CSTICK_SQUARE 0x22
#define CFG_PARAM_FULL_SLIDERS 0x23
#define CFG_PARAM_INVERT_TRIG 0x24
#endif

2
tool/Makefile
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@ -8,7 +8,7 @@ PREFIX=/usr/local
PROG=gcn64ctl
OBJS=main.o gcn64.o mempak.o gcn64lib.o
OBJS=main.o gcn64.o mempak.o gcn64lib.o hexdump.o
.PHONY : clean install

BIN
tool/gcn64ctl
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10
tool/gtk/gcn64cfg.glade
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@ -358,7 +358,7 @@
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkCheckButton" id="checkbutton1">
<object class="GtkCheckButton" id="chkbtn_n64_square">
<property name="label" translatable="yes">N64 Square joystick</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
@ -374,7 +374,7 @@
</packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton2">
<object class="GtkCheckButton" id="chkbtn_gc_main_square">
<property name="label" translatable="yes">GC Square main stick</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
@ -390,7 +390,7 @@
</packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton3">
<object class="GtkCheckButton" id="chkbtn_gc_cstick_square">
<property name="label" translatable="yes">GC Square C-stick</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
@ -406,7 +406,7 @@
</packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton4">
<object class="GtkCheckButton" id="chkbtn_gc_full_sliders">
<property name="label" translatable="yes">GC Full range sliders
(non-centered)</property>
<property name="visible">True</property>
@ -423,7 +423,7 @@
</packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton5">
<object class="GtkCheckButton" id="chkbtn_invert_trig">
<property name="label" translatable="yes">GC Inverted triggers</property>
<property name="visible">True</property>
<property name="can_focus">True</property>

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tool/gtk/gcn64ctl_gui
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26
tool/gtk/main.c
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@ -42,6 +42,30 @@ G_MODULE_EXPORT void pollIntervalChanged(GtkWidget *win, gpointer data)
n = gcn64lib_setConfig(app->current_adapter_handle, CFG_PARAM_POLL_INTERVAL0, &buf, 1);
}
G_MODULE_EXPORT void config_checkbox_changed(GtkWidget *win, gpointer data)
{
struct application *app = data;
struct {
unsigned char cfg_param;
GtkCheckButton *chkbtn;
} configurable_bits[] = {
{ CFG_PARAM_N64_SQUARE, GET_UI_ELEMENT(GtkCheckButton, chkbtn_n64_square) },
{ CFG_PARAM_GC_MAIN_SQUARE, GET_UI_ELEMENT(GtkCheckButton, chkbtn_gc_main_square) },
{ CFG_PARAM_GC_CSTICK_SQUARE, GET_UI_ELEMENT(GtkCheckButton, chkbtn_gc_cstick_square) },
{ CFG_PARAM_FULL_SLIDERS, GET_UI_ELEMENT(GtkCheckButton, chkbtn_gc_full_sliders) },
{ CFG_PARAM_INVERT_TRIG, GET_UI_ELEMENT(GtkCheckButton, chkbtn_gc_invert_trig) },
{ },
};
int i;
unsigned char buf;
for (i=0; configurable_bits[i].chkbtn; i++) {
buf = gtk_toggle_button_get_active(configurable_bits[i].chkbtn);
gcn64lib_setConfig(app->current_adapter_handle, configurable_bits[i], &buf, 1);
}
}
G_MODULE_EXPORT void onMainWindowShow(GtkWidget *win, gpointer data)
{
int res;
@ -133,6 +157,8 @@ G_MODULE_EXPORT void resume_polling(GtkButton *button, gpointer data)
gcn64lib_suspendPolling(app->current_adapter_handle, 0);
}
int
main( int argc,
char **argv )

13
tool/hexdump.c Normal file
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@ -0,0 +1,13 @@
#include <stdio.h>
void printHexBuf(unsigned char *buf, int n)
{
int i;
for (i=0; i<n; i++) {
printf("%02x ", buf[i]);
}
printf("\n");
}

3
tool/hexdump.h Normal file
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@ -0,0 +1,3 @@
void printHexBuf(unsigned char *buf, int n);

19
tool/main.c
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@ -24,6 +24,7 @@
#include <unistd.h>
#include <wchar.h>
#include "hexdump.h"
#include "version.h"
#include "gcn64.h"
#include "gcn64lib.h"
@ -60,16 +61,7 @@ static void printUsage(void)
printf(" --gc_getstatus_rumble Read GC controller status now (turns rumble ON)\n");
printf(" --n64_getcaps Get N64 controller capabilities (or status such as pak present)\n");
printf(" --n64_mempak_dump Dump N64 mempak contents (Use with --outfile to write to file)\n");
}
static void printHexBuf(unsigned char *buf, int n)
{
int i;
for (i=0; i<n; i++) {
printf("%02x ", buf[i]);
}
printf("\n");
printf(" --n64_mempak_write file Write file to N64 mempak\n");
}
@ -86,6 +78,7 @@ static void printHexBuf(unsigned char *buf, int n)
#define OPT_RESUME_POLLING 307
#define OPT_SET_POLL_INTERVAL 308
#define OPT_GET_POLL_INTERVAL 309
#define OPT_N64_MEMPAK_WRITE 310
struct option longopts[] = {
{ "help", 0, NULL, 'h' },
@ -104,6 +97,7 @@ struct option longopts[] = {
{ "outfile", 1, NULL, OPT_OUTFILE },
{ "set_poll_rate", 1, NULL, OPT_SET_POLL_INTERVAL },
{ "get_poll_rate", 0, NULL, OPT_GET_POLL_INTERVAL },
{ "n64_mempak_write", 1, NULL, OPT_N64_MEMPAK_WRITE },
{ },
};
@ -316,6 +310,11 @@ int main(int argc, char **argv)
mempak_dump(hdl);
}
break;
case OPT_N64_MEMPAK_WRITE:
printf("Input file: %s\n", optarg);
mempak_writeFromFile(hdl, optarg);
break;
}
if (do_exchange) {

139
tool/mempak.c
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@ -2,6 +2,7 @@
#include <string.h>
#include <ctype.h>
#include <stdint.h>
#include "hexdump.h"
#include "gcn64.h"
#include "gcn64lib.h"
#include "mempak.h"
@ -104,20 +105,19 @@ int mempak_writeBlock(gcn64_hdl_t hdl, unsigned short addr, unsigned char data[3
addr_crc = __calc_address_crc(addr);
cmd[0] = RQ_GCN64_RAW_SI_COMMAND;
cmd[1] = 3;
cmd[2] = N64_EXPANSION_READ;
cmd[3] = addr_crc>>8; // Address high byte
cmd[4] = addr_crc&0xff; // Address low byte
memcpy(cmd + 5, data, 0x20);
cmd[0] = N64_EXPANSION_WRITE;
cmd[1] = addr_crc>>8; // Address high byte
cmd[2] = addr_crc&0xff; // Address low byte
memcpy(cmd + 3, data, 0x20);
cmdlen = 3 + 0x20;
cmdlen = 5 + 0x20;
n = gcn64_exchange(hdl, cmd, cmdlen, cmd, sizeof(cmd));
if (n != 35)
n = gcn64lib_rawSiCommand(hdl, 0, cmd, cmdlen, cmd, sizeof(cmd));
if (n != 1) {
printf("write block returned != 1 (%d)\n", n);
return -1;
}
return 0x20;
return cmd[0];
}
int mempak_readBlock(gcn64_hdl_t hdl, unsigned short addr, unsigned char dst[32])
@ -134,16 +134,6 @@ int mempak_readBlock(gcn64_hdl_t hdl, unsigned short addr, unsigned char dst[32]
cmd[1] = addr_crc>>8; // Address high byte
cmd[2] = addr_crc&0xff; // Address low byte
/*
cmd[0] = RQ_GCN64_RAW_SI_COMMAND;
cmd[1] = 3;
cmd[2] = N64_EXPANSION_READ;
cmd[3] = addr_crc>>8; // Address high byte
cmd[4] = addr_crc&0xff; // Address low byte
cmdlen = 5;
*/
//printf("Addr 0x%04x with crc -> 0x%04x\n", addr, addr_crc);
n = gcn64lib_rawSiCommand(hdl, 0, cmd, 3, cmd, sizeof(cmd));
if (n != 33) {
printf("Hey! %d\n", n);
@ -169,16 +159,57 @@ int mempak_readBlock(gcn64_hdl_t hdl, unsigned short addr, unsigned char dst[32]
int mempak_init(gcn64_hdl_t hdl)
{
unsigned char buf[0x20];
int res;
memset(buf, 0xfe, 32);
mempak_writeBlock(hdl, 0x8000, buf);
memset(buf, 0x80, 32);
mempak_writeBlock(hdl, 0x8000, buf);
res = mempak_writeBlock(hdl, 0x8001, buf);
if (res == 0xe1) {
return 0;
}
return -1;
}
#define DUMP_SIZE 0x8000
int mempak_writeAll(gcn64_hdl_t hdl, unsigned char srcbuf[0x8000])
{
unsigned short addr;
unsigned char readback[0x20];
int res;
for (addr = 0x0000; addr < DUMP_SIZE; addr+= 0x20)
{
printf("Writing address 0x%04x / 0x8000\r", addr); fflush(stdout);
res = mempak_writeBlock(hdl, addr, &srcbuf[addr]);
if (res < 0) {
fprintf(stderr, "Write error\n");
return -1;
}
printf("\nwrite returned:0x %02x\n", res);
printHexBuf(&srcbuf[addr], res);
if (0x20 != mempak_readBlock(hdl, addr, readback)) {
fprintf(stderr, "readback failed\n");
return -2;
}
printf("Wrote: ");
printHexBuf(&srcbuf[addr], 0x20);
printf("Read: ");
printHexBuf(readback, 0x20);
break;
}
printf("\nDone!\n");
return 0;
}
#define DUMP_SIZE 0x8000
int mempak_readAll(gcn64_hdl_t hdl, unsigned char dstbuf[0x8000])
{
@ -236,7 +267,7 @@ int mempak_dumpToFile(gcn64_hdl_t hdl, const char *out_filename)
int copies;
printf("Init pak\n");
mempak_init(hdl);
// mempak_init(hdl);
printf("Reading card...\n");
mempak_readAll(hdl, cardbuf);
@ -261,3 +292,59 @@ int mempak_dumpToFile(gcn64_hdl_t hdl, const char *out_filename)
return 0;
}
int mempak_writeFromFile(gcn64_hdl_t hdl, const char *in_filename)
{
unsigned char cardbuf[0x8000];
FILE *fptr;
long file_size;
int i;
int num_images = -1;
long offset = 0;
fptr = fopen(in_filename, "rb");
if (!fptr) {
perror("fopen");
return -1;
}
fseek(fptr, 0, SEEK_END);
file_size = ftell(fptr);
fseek(fptr, 0, SEEK_SET);
printf("File size: %ld bytes\n", file_size);
/* Raw binary images. Those can contain more than one card's data. For
* instance, Mupen64 seems to contain four saves. */
for (i=0; i<4; i++) {
if (file_size == 0x8000*i) {
num_images = i+1;
printf("MPK file Contains %d image(s)\n", num_images);
}
}
if (num_images < 0) {
char header[11];
char *magic = "123-456-STD";
/* If the size is not a fixed multiple, it could be a .N64 file */
fread(header, 11, 1, fptr);
if (0 == memcmp(header, magic, sizeof(header))) {
printf(".N64 file detected\n");
// TODO : Extract comments and other info. from the header
offset = 0x1040; // Thanks to N-Rage`s Dinput8 Plugin sources
}
}
fseek(fptr, offset, SEEK_SET);
fread(cardbuf, sizeof(cardbuf), 1, fptr);
fclose(fptr);
printf("Init pak\n");
mempak_init(hdl);
printf("Writing card...\n");
mempak_writeAll(hdl, cardbuf);
return 0;
}

2
tool/mempak.h
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@ -2,5 +2,5 @@
int mempak_dump(gcn64_hdl_t hdl);
int mempak_readBlock(gcn64_hdl_t hdl, unsigned short addr, unsigned char dst[32]);
int mempak_dumpToFile(gcn64_hdl_t hdl, const char *out_filename);
int mempak_writeFromFile(gcn64_hdl_t hdl, const char *in_filename);