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Merge branch 'master' of https://gitlab.com/InfiniteNesLives/INL-retro-progdump

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Paul XPS 2018-11-25 22:20:36 -06:00
parent 2013efe253 0e1f634e62
commit 374e0ba9b2
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# ignore shared files that have been copied to host-firmware dirs # ignore shared files that have been copied to host-firmware dirs
firmware/source/shared_*.h firmware/source/shared_*.h
host/source/shared_*.h
# ignore trash/temp files stored in host/ignore # ignore trash/temp files stored in host/ignore
host/ignore host/ignore

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INL-retro-progdump
Copyright (C) 2018 Paul Molloy
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For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

12
host/Makefile
View File

@ -1,6 +1,6 @@
#compiler flags: -Wall Warnings all, -g gdb debug markings, #compiler flags: -Wall Warnings all, -g gdb debug markings,
CFLAGS=-Wall -O CFLAGS=-Wall -O
INCLUDE= -I ./include INCLUDE= -I ./include -I ../shared
WINLIB= -L ./winlib WINLIB= -L ./winlib
LIBUSB= -lusb-1.0 LIBUSB= -lusb-1.0
CC= gcc CC= gcc
@ -13,12 +13,12 @@ LUAOBJ=$(wildcard source/lua/*.o)
TARGET=inlretro TARGET=inlretro
#default to windows build #default to windows build
all: shared all:
$(CC) $(INCLUDE) $(LUAOBJ) $(SOURCES) -o $(TARGET) $(WINLIB) $(CFLAGS) $(LIBUSB) $(CC) $(INCLUDE) $(LUAOBJ) $(SOURCES) -o $(TARGET) $(WINLIB) $(CFLAGS) $(LIBUSB)
#unix build doesn't need winlib directory as libusb should be installed on OS. #unix build doesn't need winlib directory as libusb should be installed on OS.
#sudo apt-get install libusb-1.0-0-dev #sudo apt-get install libusb-1.0-0-dev
unix: shared unix:
$(CC) $(INCLUDE) $(LUAOBJ) $(SOURCES) -o $(TARGET) $(CFLAGS) -lm $(LIBUSB) $(CC) $(INCLUDE) $(LUAOBJ) $(SOURCES) -o $(TARGET) $(CFLAGS) -lm $(LIBUSB)
# "make debug" will build program with debug print messages # "make debug" will build program with debug print messages
@ -32,12 +32,6 @@ unixdebug: CFLAGS += -DDEBUG -g
unixdebug: unix unixdebug: unix
#copy shared .h files which are used in host and firmware
shared:
cp -r ../shared/* source/
#clean on unix and windows(.exe) #clean on unix and windows(.exe)
clean: clean:
rm -f $(TARGET) $(TARGET).exe $(OBJECTS) $(LUAOBJ) rm -f $(TARGET) $(TARGET).exe $(OBJECTS) $(LUAOBJ)
rm -f source/shared_*

BIN
host/inlretro.exe
View File

Binary file not shown.

75
host/scripts/inlretro2.lua Normal file
View File

@ -0,0 +1,75 @@
-- Main application flow for interacting with cartridges via USB device.
-- Refactored version that doesn't require commenting/uncommenting to change functionality.
-- Helper function that checks if a string is empty or nil.
local function isempty(s)
return s == nil or s == ''
end
-- Wrapper for managing NES/Famicom operations.
function nes_exec(mapper, dump_filename, flash_filename, verify_filename)
local dict = require "scripts.app.dict"
local nes = require "scripts.app.nes"
-- Always test!
local do_test = true
-- If a dump filename was provided, dump data from cartridge to a file.
local do_read = not isempty(dump_filename)
-- If a flash filename was provided, write its contents to the cartridge.
local do_erase = not isempty(flash_filename)
-- If writing, always erase.
local do_program = do_erase
-- If a verify_filename was provided, dump data from cartridge after flash to a file.
local do_verify = not isempty(verify_filename)
-- TODO: Add other mappers.
local mappers = {
mmc1 = require "scripts.nes.mmc1",
mmc3 = require "scripts.nes.mmc3",
nrom = require "scripts.nes.nrom"
}
dict.io("IO_RESET")
dict.io("NES_INIT")
nes.detect_mapper_mirroring(true)
m = mappers[mapper]
if m == nil then
print("UNSUPPORTED MAPPER")
else
-- Attempt requested operations with hardware!
-- TODO: Do plumbing for interacting with RAM.
m.process(do_test, do_read, do_erase, do_program, do_verify, dump_filename, flash_filename, verify_filename)
end
end
-- Point of entry from C language half of program.
function main()
-- Globals passed in from C:
-- console_name: string, name of console.
-- mapper_name: string, name of mapper.
-- dump_filename: string, filename used for writing dumped data.
-- flash_filename: string, filename containing data to write cartridge.
-- verify_filename: string, filename used for writing back data written to cartridge for verification.
-- TODO: Add SNES support, as it appears to be currently usable?
local consoles = {
NES = nes_exec,
}
f = consoles[console_name]
if f == nil then
print("UNSUPPORTED CONSOLE")
else
f(mapper_name, dump_filename, flash_filename, verify_filename)
end
end
-- Don't do this. Next iteration will call a function, not the whole script.
main()

8
host/scripts/nes/mmc1.lua
View File

@ -51,28 +51,28 @@ local function mirror_test( debug )
--MM = 0: 1 screen A --MM = 0: 1 screen A
dict.nes("NES_MMC1_WR", 0x8000, 0x00) dict.nes("NES_MMC1_WR", 0x8000, 0x00)
if (nes.detect_mapper_mirroring() ~= "1SCNA") then if (nes.detect_mapper_mirroring() ~= "1SCNA") then
print("MMC1 mirror test fail") print("MMC1 mirror test fail (1 screen A)")
return false return false
end end
--MM = 1: 1 screen B --MM = 1: 1 screen B
dict.nes("NES_MMC1_WR", 0x8000, 0x01) dict.nes("NES_MMC1_WR", 0x8000, 0x01)
if (nes.detect_mapper_mirroring() ~= "1SCNB") then if (nes.detect_mapper_mirroring() ~= "1SCNB") then
print("MMC1 mirror test fail") print("MMC1 mirror test fail (1 screen B)")
return false return false
end end
--MM = 2: Vertical --MM = 2: Vertical
dict.nes("NES_MMC1_WR", 0x8000, 0x02) dict.nes("NES_MMC1_WR", 0x8000, 0x02)
if (nes.detect_mapper_mirroring() ~= "VERT") then if (nes.detect_mapper_mirroring() ~= "VERT") then
print("MMC1 mirror test fail") print("MMC1 mirror test fail (Vertical)")
return false return false
end end
--MM = 3: Horizontal --MM = 3: Horizontal
dict.nes("NES_MMC1_WR", 0x8000, 0x03) dict.nes("NES_MMC1_WR", 0x8000, 0x03)
if (nes.detect_mapper_mirroring() ~= "HORZ") then if (nes.detect_mapper_mirroring() ~= "HORZ") then
print("MMC1 mirror test fail") print("MMC1 mirror test fail (Horizontal)")
return false return false
end end

435
host/source/inlprog.c
View File

@ -29,6 +29,144 @@
#include "lua/lauxlib.h" #include "lua/lauxlib.h"
#include "lua/lualib.h" #include "lua/lualib.h"
// Struct used to control functionality.
typedef struct {
char *console_name;
char *mapper_name;
int display_help;
char *dump_filename;
char *program_filename;
char *lua_filename;
} INLOptions;
// Parse options and flags, create struct to drive program.
INLOptions* parseOptions(int argc, char *argv[]) {
// lower case flags suggested for average user
const char *FLAG_FORMAT = "hc:d:m:p:s:";
int index = 0;
int rv = 0;
// opterr = 0;
/* FLAGS NOT YET SUPPORTED
int e_flag = 0; //FORCE ERASE
int f_flag = 0; //FORCE ALL CHECKS PASSING
int i_flag = 0; //input file is interlaced
int n_flag = 0; //LED OFF
int o_flag = 0; //LED ON
int t_flag = 0; //test all SRAMs found
int x_flag = 0; //disable all auto detecting
int y_flag = 0; //diable all auto doubling
char *b_value = NULL; //SUBMAPPER #
char *p_value = NULL; //PROGRAM FILE
char *v_value = NULL; //MAPPER VARIANT
//upper case flags suggested for ADVANCED users
int T_flag = 0; //TEST
char *C_value = NULL; //program chr file
char *L_value = NULL; //LIBUSB debugging value
char *K_value = NULL; //connect to kazzo firmware version #
char *O_value = NULL; //start read/writing at offset base value
char *P_value = NULL; //program prg file
char *S_value = NULL; //program SNES binary file
char *W_value = NULL; //program WRAM/SRAM file
*/
INLOptions *opts = calloc(1, sizeof(INLOptions));
//getopt returns args till done then returns -1
//string of possible args : denotes 1 required additional arg
//:: denotes optional additional arg follows
while((rv = getopt(argc, argv, FLAG_FORMAT)) != -1) {
switch(rv) {
// case 'o': o_flag = 1; break;
// case 'n': n_flag = 1; break;
// case 'e': e_flag = 1; break;
// case 'f': f_flag = 1; break;
case 'h': opts->display_help = 1; break;
// case 'i': i_flag = 1; break;
// case 't': t_flag = 1; break;
// case 'x': x_flag = 1; break;
// case 'y': y_flag = 1; break;
// case 'T': T_flag = 1; break;
// case 'b': b_value = optarg; break;
case 'c': opts->console_name = optarg; break;
case 'd': opts->dump_filename = optarg; break;
case 'm': opts->mapper_name = optarg; break;
case 'p': opts->program_filename = optarg; break;
case 's': opts->lua_filename = optarg; break;
// case 'v': v_value = optarg; break;
// case 'C': C_value = optarg; break;
// case 'L': L_value = optarg; break;
// case 'K': K_value = optarg; break;
// case 'O': O_value = optarg; break;
// case 'P': P_value = optarg; break;
// case 'S': S_value = optarg; break;
// case 'W': W_value = optarg; break;
case '?':
if(
// ( optopt == 'b' ) ||
( optopt == 'c' )
|| ( optopt == 'd' )
|| ( optopt == 'm' )
|| ( optopt == 'p' )
|| ( optopt == 's' )
// || ( optopt == 'v' )
// || ( optopt == 'C' )
// || ( optopt == 'L' )
// || ( optopt == 'K' )
// || ( optopt == 'O' )
// || ( optopt == 'P' )
// || ( optopt == 'S' )
// || ( optopt == 'W' )
){
log_err("Option -%c requires an argument.", optopt);
//goto error;
return NULL;
} else if ( isprint(optopt)) {
log_err("Unknown option -%c .", optopt);
return NULL;
// goto error;
} else {
log_err("Unknown option character '\\x%x'", optopt);
// goto error;
return NULL;
}
log_err("Improper arguements passed");
// goto error;
return NULL;
break;
default:
//sentinel("getopt failed to catch all arg cases");
printf("getopt failed to catch all arg cases");
return 0;
}
}
// debug("flags= o:%d n:%d e:%d f:%d h:%d i:%d t:%d x:%d y:%d T:%d",
// o_flag, n_flag, e_flag, f_flag, h_flag, i_flag, t_flag, x_flag, y_flag, T_flag );
// debug("args= b:%s c:%s d:%s m:%s p:%s", b_value, c_value, d_value, m_value, p_value);
// debug("args= s:%s v:%s C:%s L:%s K:%s", s_value, v_value, C_value, L_value, K_value);
// debug("args= O:%s P:%s S:%s W:%s", O_value, P_value, S_value, W_value);
for( index = optind; index < argc; index++) {
log_err("Non-option arguement: %s \n", argv[index]);
}
//TODO display better help message
if (opts->display_help) {
printf("You've asked for help but the help message still needs created...\n");
return NULL;
}
return opts;
}
void error_lua (lua_State *L, const char *fmt, ...) { void error_lua (lua_State *L, const char *fmt, ...) {
va_list argp; va_list argp;
va_start(argp, fmt); va_start(argp, fmt);
@ -55,148 +193,80 @@ void load (lua_State *L, const char *fname, int *w, int *h) {
*h = getglobint(L, "height"); *h = getglobint(L, "height");
} }
int main(int argc, char *argv[]) // Setup Lua environment.
{ lua_State *lua_init() {
lua_State *L = luaL_newstate(); //opens Lua
//lower case flags suggested for average user
int e_flag = 0; //FORCE ERASE
int f_flag = 0; //FORCE ALL CHECKS PASSING
int h_flag = 0; //HELP MESSAGE
int i_flag = 0; //input file is interlaced
int n_flag = 0; //LED OFF
int o_flag = 0; //LED ON
int t_flag = 0; //test all SRAMs found
int x_flag = 0; //disable all auto detecting
int y_flag = 0; //diable all auto doubling
char *b_value = NULL; //SUBMAPPER #
char *c_value = NULL; //CONSOLE NAME
char *d_value = NULL; //DUMP TO FILE
char *m_value = NULL; //MAPPER #
char *p_value = NULL; //PROGRAM FILE
char *s_value = NULL; //SCRIPT FILE
char *v_value = NULL; //MAPPER VARIANT
//upper case flags suggested for ADVANCED users
int T_flag = 0; //TEST
char *C_value = NULL; //program chr file
char *L_value = NULL; //LIBUSB debugging value
char *K_value = NULL; //connect to kazzo firmware version #
char *O_value = NULL; //start read/writing at offset base value
char *P_value = NULL; //program prg file
char *S_value = NULL; //program SNES binary file
char *W_value = NULL; //program WRAM/SRAM file
// int operation = 0; //used to denote the overall operation being requested flash/dump/verify etc
int index = 0;
int rv = 0;
opterr = 0;
//usb variables
USBtransfer *transfer = NULL;
//lua variables
lua_State *L = NULL;
//getopt returns args till done then returns -1
//string of possible args : denotes 1 required additional arg
//:: denotes optional additional arg follows
while( (rv = getopt( argc, argv, "onefhitxyTb:c:d:m:p:s:v:C:L:K:O:P:S:W:")) != -1) {
switch(rv) {
case 'o': o_flag = 1; break;
case 'n': n_flag = 1; break;
case 'e': e_flag = 1; break;
case 'f': f_flag = 1; break;
case 'h': h_flag = 1; break;
case 'i': i_flag = 1; break;
case 't': t_flag = 1; break;
case 'x': x_flag = 1; break;
case 'y': y_flag = 1; break;
case 'T': T_flag = 1; break;
case 'b': b_value = optarg; break;
case 'c': c_value = optarg; break;
case 'd': d_value = optarg; break;
case 'm': m_value = optarg; break;
case 'p': p_value = optarg; break;
case 's': s_value = optarg; break;
case 'v': v_value = optarg; break;
case 'C': C_value = optarg; break;
case 'L': L_value = optarg; break;
case 'K': K_value = optarg; break;
case 'O': O_value = optarg; break;
case 'P': P_value = optarg; break;
case 'S': S_value = optarg; break;
case 'W': W_value = optarg; break;
case '?':
if(( optopt == 'b' )
|| ( optopt == 'c' )
|| ( optopt == 'd' )
|| ( optopt == 'm' )
|| ( optopt == 'p' )
|| ( optopt == 's' )
|| ( optopt == 'v' )
|| ( optopt == 'C' )
|| ( optopt == 'L' )
|| ( optopt == 'K' )
|| ( optopt == 'O' )
|| ( optopt == 'P' )
|| ( optopt == 'S' )
|| ( optopt == 'W' )){
log_err("Option -%c requires an argument.", optopt);
goto error;
} else if ( isprint(optopt)) {
log_err("Unknown option -%c .", optopt);
goto error;
} else {
log_err("Unknown option character '\\x%x'", optopt);
goto error;
}
log_err("Improper arguements passed");
goto error;
break;
default:
sentinel("getopt failed to catch all arg cases");
}
}
debug("flags= o:%d n:%d e:%d f:%d h:%d i:%d t:%d x:%d y:%d T:%d",
o_flag, n_flag, e_flag, f_flag, h_flag, i_flag, t_flag, x_flag, y_flag, T_flag );
debug("args= b:%s c:%s d:%s m:%s p:%s", b_value, c_value, d_value, m_value, p_value);
debug("args= s:%s v:%s C:%s L:%s K:%s", s_value, v_value, C_value, L_value, K_value);
debug("args= O:%s P:%s S:%s W:%s", O_value, P_value, S_value, W_value);
for( index = optind; index < argc; index++) {
log_err("Non-option arguement: %s \n", argv[index]);
}
//TODO display better help message
if (h_flag) {
printf("You've asked for help but the help message still needs created...\n");
return 0;
}
/*
if ( O_value || v_value || b_value || y_flag || t_flag || f_flag ) {
printf("option not currently supported sorry...\n");
}
*/
//Start up Lua
L = luaL_newstate(); //opens Lua
luaL_openlibs(L); //opens the standard libraries luaL_openlibs(L); //opens the standard libraries
//register C functions that can be called from Lua // Register C functions that can be called from Lua.
// lua_pushcfunction(L, lua_dictionary_call); // lua_pushcfunction(L, lua_dictionary_call);
lua_pushcfunction(L, lua_usb_vend_xfr); lua_pushcfunction(L, lua_usb_vend_xfr);
lua_setglobal(L, "usb_vend_xfr"); lua_setglobal(L, "usb_vend_xfr");
return L;
}
// Setup INL USB Device.
USBtransfer *usb_init_inldevice(libusb_context *context, int libusb_log) {
// Create USBtransfer struct to hold all transfer info
USBtransfer *transfer = calloc(1, sizeof(USBtransfer));
// Create USB device handle pointer to interact with retro-prog.
transfer->handle = open_usb_device( context, libusb_log );
return transfer;
}
// Close and cleanup INL USB Device.
void usb_close_inldevice(libusb_context* context, USBtransfer* transfer) {
if (context && transfer) {
close_usb(context, transfer->handle);
}
if (transfer) {
free(transfer);
}
}
// Safely cleanup for exiting program and release resources.
void cleanup(libusb_context *context, USBtransfer *transfer, lua_State *L) {
usb_close_inldevice(context, transfer);
if (L) {
lua_close(L);
}
/*
if(rom->fileptr != NULL) {
fclose(rom->fileptr);
}
*/
}
int main(int argc, char *argv[])
{
// int operation = 0; //used to denote the overall operation being requested flash/dump/verify etc
// opterr = 0;
// USB variables
USBtransfer *transfer = NULL;
// Context set to NULL since only acting as single user of libusb.
libusb_context *context = NULL;
// Default to no libusb logging.
int libusb_log = LIBUSB_LOG_LEVEL_NONE;
// Lua variables.
lua_State *L = NULL;
const char *LUA_SCRIPT_USB = "scripts/app/usb_device.lua";
// Parse command-line options and flags.
INLOptions *opts = parseOptions(argc, argv);
if(!opts) {
// If unparseable, exit.
return 1;
}
//Start up Lua
L = lua_init();
/* /*
//flags about input files only used for writes //flags about input files only used for writes
@ -214,17 +284,6 @@ int main(int argc, char *argv[])
//TODO all commandline args must be collected and passed into lua //TODO all commandline args must be collected and passed into lua
//context set to NULL since only acting as single user of libusb
libusb_context *context = NULL;
//create USBtransfer struct to hold all transfer info
transfer = malloc( sizeof(USBtransfer));
check_mem(transfer);
//create usb device handle pointer to interact with retro-prog
transfer->handle = NULL;
//create file object/struct //create file object/struct
// rom_image *rom = malloc( sizeof(rom_image)); // rom_image *rom = malloc( sizeof(rom_image));
// //
@ -232,35 +291,56 @@ int main(int argc, char *argv[])
// init_rom_elements(rom); // init_rom_elements(rom);
//lua script arg to set different LIBUSB debugging options
check( !(luaL_loadfile(L, "scripts/app/usb_device.lua") || lua_pcall(L, 0, 0, 0)),
"cannot run config. file: %s", lua_tostring(L, -1));
int libusb_log = LIBUSB_LOG_LEVEL_NONE; // 0: default no msgs ever printed // Setup and check connection to USB Device.
// TODO get usb device settings from usb_device.lua
// Lua script arg to set different libusb debugging options.
check(!(luaL_loadfile(L, LUA_SCRIPT_USB) || lua_pcall(L, 0, 0, 0)),
"Cannot run config. file: %s", lua_tostring(L, -1));
// Any value > 0 for libusb_log also prints debug statements in open_usb_device function.
libusb_log = getglobint(L, "libusb_log"); libusb_log = getglobint(L, "libusb_log");
//any value > 0 also prints debug statements in open_usb_device function
check(((libusb_log >= LIBUSB_LOG_LEVEL_NONE) && (libusb_log <= LIBUSB_LOG_LEVEL_DEBUG)), check(((libusb_log >= LIBUSB_LOG_LEVEL_NONE) && (libusb_log <= LIBUSB_LOG_LEVEL_DEBUG)),
"Invalid LIBUSB_LOG_LEVEL: %d, must be from 0 to 4", libusb_log ); "Invalid LIBUSB_LOG_LEVEL: %d, must be from 0 to 4", libusb_log );
//TODO get usb device settings from usb_device.lua transfer = usb_init_inldevice(context, libusb_log);
check_mem(transfer);
check(transfer->handle != NULL, "Unable to open INL retro-prog usb device handle.");
//open INL retro prog with firmware version 2.0 or greater //open INL retro prog with firmware version 2.0 or greater
//if (K_value != NULL) { //if (K_value != NULL) {
// //TODO take K_value option to connect to different version kazzo // //TODO take K_value option to connect to different version kazzo
//} //}
transfer->handle = open_usb_device( context, libusb_log );
check( transfer->handle != NULL, "Unable to open INL retro-prog usb device handle.");
//provide dictionary.c with pointer to transfer so it can update it's local pointer //provide dictionary.c with pointer to transfer so it can update it's local pointer
//init_dictionary( transfer ); //init_dictionary( transfer );
//usb device is open, pass args and control over to lua // Pass args to Lua
if (s_value) { lua_pushstring(L, opts->console_name);
check( !(luaL_loadfile(L, s_value) || lua_pcall(L, 0, 0, 0)), lua_setglobal(L, "console_name");
"cannot run config. file: %s", lua_tostring(L, -1));
lua_pushstring(L, opts->mapper_name);
lua_setglobal(L, "mapper_name");
lua_pushstring(L, opts->dump_filename);
lua_setglobal(L, "dump_filename");
lua_pushstring(L, opts->program_filename);
lua_setglobal(L, "flash_filename");
// USB device is open, pass args and control over to Lua.
// If lua_filename isn't set from args, use default script.
const char *DEFAULT_SCRIPT = "scripts/inlretro.lua";
char *script = DEFAULT_SCRIPT;
if (opts->lua_filename) {
script = opts->lua_filename;
} }
check(!(luaL_loadfile(L, script) || lua_pcall(L, 0, 0, 0)),
"cannot run config. file: %s", lua_tostring(L, -1));
//program flow doesn't come back to this point until script call ends/returns //program flow doesn't come back to this point until script call ends/returns
@ -407,36 +487,13 @@ int main(int argc, char *argv[])
} }
*/ */
cleanup(context, transfer, L);
//close:
lua_close(L);
close_usb( context, transfer->handle);
free(transfer);
// if(rom->fileptr != NULL){
// //close file
// fclose(rom->fileptr);
// }
return 0; return 0;
error: //checks goto error when failed // 'check' macros goto this label if they fail.
printf("main program went to error\n"); error:
printf("Fatal error encountered, exiting.\n");
if ( transfer != NULL ) cleanup(context, transfer, L);
free(transfer);
if ( L != NULL )
lua_close(L);
//
// close_usb( context, transfer->handle);
// if(rom->fileptr != NULL){
// fclose(rom->fileptr);
// }
return 1; return 1;
} }

10
host/source/usb_operations.c
View File

@ -25,6 +25,8 @@ static libusb_device_handle *lua_usb_handle = NULL;
libusb_device_handle *open_usb_device( libusb_context *context, int log_level ) libusb_device_handle *open_usb_device( libusb_context *context, int log_level )
{ {
int rv = 0; int rv = 0;
libusb_device_handle *handle = NULL;
libusb_device **device_list = NULL;
//context set to NULL since only acting as single user of libusb //context set to NULL since only acting as single user of libusb
//libusb_context *context = NULL; //libusb_context *context = NULL;
@ -60,7 +62,6 @@ libusb_device_handle * open_usb_device( libusb_context *context, int log_level )
libusb_set_debug(context, log_level); libusb_set_debug(context, log_level);
//discover all usb devices //discover all usb devices
libusb_device **device_list = NULL;
//ssize_t libusb_get_device_list (libusb_context *ctx, libusb_device ***list) //ssize_t libusb_get_device_list (libusb_context *ctx, libusb_device ***list)
// Returns a list of USB devices currently attached to the system. // Returns a list of USB devices currently attached to the system.
// return value is number of devices plus one as list is null terminated, or LIBUSB_ERROR if negative. // return value is number of devices plus one as list is null terminated, or LIBUSB_ERROR if negative.
@ -75,7 +76,6 @@ libusb_device_handle * open_usb_device( libusb_context *context, int log_level )
libusb_device *retroprog = NULL; libusb_device *retroprog = NULL;
libusb_device *device = NULL; libusb_device *device = NULL;
struct libusb_device_descriptor desc; struct libusb_device_descriptor desc;
libusb_device_handle *handle = NULL;
const char manf[256]; //used to hold manf/prod strings const char manf[256]; //used to hold manf/prod strings
const char prod[256]; //used to hold manf/prod strings const char prod[256]; //used to hold manf/prod strings
//Original kazzo //Original kazzo
@ -90,12 +90,12 @@ libusb_device_handle * open_usb_device( libusb_context *context, int log_level )
const char *rprog_prod = "INL Retro-Prog"; const char *rprog_prod = "INL Retro-Prog";
uint16_t min_fw_ver = 0x200; uint16_t min_fw_ver = 0x200;
if (log_level>0) printf("Searching %d total devices\n", dev_count-1); if (log_level>0) printf("Searching %ld total devices\n", dev_count-1);
for( i=0; i<dev_count; i++) { for( i=0; i<dev_count; i++) {
device = device_list[i]; device = device_list[i];
if (log_level>0) printf("getting dev desc #%d ", i); if (log_level>0) printf("getting dev desc #%zd ", i);
rv = libusb_get_device_descriptor( device, &desc); rv = libusb_get_device_descriptor( device, &desc);
check( rv == LIBUSB_SUCCESS, "Unable to get device #%d descriptor: %s", i, libusb_strerror(rv)); check( rv == LIBUSB_SUCCESS, "Unable to get device #%zd descriptor: %s", i, libusb_strerror(rv));
if (log_level>0) printf("checking %x vendor ", desc.idVendor); if (log_level>0) printf("checking %x vendor ", desc.idVendor);
if (log_level>0) printf("checking %x product\n", desc.idProduct); if (log_level>0) printf("checking %x product\n", desc.idProduct);