C_C++
Cerbian
Tcl
autoconfig
cpp_zh
emil_header_guards
flex
linking
sds
1st_day_of_month.cpp
JJbY.cpp
Tp6G.cpp
alternatice_bracket.c
arrows.cpp
auto_variad.c
c.php
c_old_argument_notation.c
cnn.c
comment_as_space.c
comp.c
conditional_const.c
const.c
cpp_regex_error.cpp
current_year.cpp
dda2.cpp
dog.jpg
dog2.jpg
eh.cpp
else_while.c
for_ctags.cpp
for_nop_true.c
free_null.c
function_pointer_strategy.c
function_pointer_strategy2.c
gcc_include_next.c
gdb_graph.c
getopt_test.c
getter_example.cpp
gnu_decimals.c
gnu_history.c
gnu_regex.c
gnu_regex2.c
header.h
index_in_initializer_list_compiler_extension.c
is_this_what_you_are_asking_emil.c
knr.c
levenshtein_dist_-_usage.cpp
macro_paren.c
magic.c
manual_unrolling.c
map_initialization.cpp
ncurses_labels.c
ncurses_mv_win.cpp
ncurses_plus_readline.cpp
ncurses_resize2.cpp
ncurses_resize_hello_world.cpp
ncurses_resize_test.c
ncurses_scroll.c
nf.c
null_printf.c
null_printf.cpp
portable_namespace.c
portable_namespace.h
printf_star.c
pta.c
raylib_hw.cpp
scoping_showcase.c
screen_size_(without_curses).c
sdl_render_to_texture.cpp
self_pointer.c
sentinel_pack.c
setjmp_test.cpp
signals.c
strategiless.c
strdup.c
tcc_int.c
test.c
typedef.c
unctrl.c
undefined_reference.c
usb.c
vasprintf.c
void_main.c
x.cpp
xtermio.c
xtp.cpp
Haskell
Java
LaTeX
Misc.
Python
Vim
Webdev
git
.gitignore
Makefile
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
// @COMPILECMD gcc $@ -lusb-1.0
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#include <stdio.h>
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#include <libusb-1.0/libusb.h>
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#define VENDOR_ID 0x0b95
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#define PRODUCT_ID 0x1790
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const int WRITE_CONSTS[] = {
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0x0002,
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0x0004
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};
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// <?!> 1 <?!> 00000000000000001 <?!>
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const char* intToBinary64(int value) {
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static char binary[67]; // Buffer to hold the binary representation (64 bits + '0b' prefix + null-terminator)
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binary[0] = '0';
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binary[1] = 'b';
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for (int i = 63; i >= 0; i--) {
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binary[2 + 63 - i] = ((value >> i) & 1) ? '1' : '0';
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}
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binary[66] = '\0';
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return binary;
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}
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int main() {
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libusb_device_handle* handle;
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libusb_init(NULL);
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handle = libusb_open_device_with_vid_pid(NULL, VENDOR_ID, PRODUCT_ID);
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if (handle == NULL) {
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fprintf(stderr, "Could not find/open the USB device.\n");
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return 1;
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}
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unsigned char data[64]; // Replace with your data or remove this line for other operations
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int result, i;
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const int start = WRITE_CONSTS[(sizeof(WRITE_CONSTS)/sizeof(int))-1];
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for(i = 0; i < 64; i++){
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result = libusb_control_transfer(
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handle,
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LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_OUT,
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0x0001 << i,
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0, // wValue
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0, // wIndex
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data, // Data buffer containing dummy data
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sizeof(data), // wLength
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1000 // Timeout in milliseconds
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);
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if (result > 0) {
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printf("%s, %d\n", intToBinary64(i), i);
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}
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}
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libusb_close(handle);
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libusb_exit(NULL);
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return 0;
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}
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